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SYSMAC CJ Series CJ2 CPU Unit Hardware User`s Manual

1. T 83 6 e N 31 65 N y S ees CH gt N g E I OD e i O S HHS S Salz g eet Hes TE We oo Une be f d SIS ay HP La HEL p jt as ee rs N sun OI Ise v z Y CJ2 CPU Unit Hardware User s Manual A 105 Appendices 64 point Units Input Units Output Units 24 VDC Input Transistor Output Units TTL I O Units Units with Fujitsu compatible Connector 40 pin x 2 Unit mm 112 5 lt gt N N yo A 1 EET o BIA AB en SS mo y KO Ss N 83 6 3
2. 12 to 24 V DC L t Transmission distance ee 500 m max Ss BZA Link Terminal wo EI E efelletetzlets 12 to 24 se eae gt B7A Link Terminal l a Transmission cable VCTF 0 75mm min Q c E e S 12 to 24 V DC i High speed Mode Note If shielded cable is not used the maximum transmission distance is 10 m regardless of whether a common o or separate power supplies are used Use VCTF cable of 0 75 mm2 or higher i o Q Power Supply on One Side Common Power Supply 3 Q B7A Interface Unit S el S Q D Transmission distance op ye 3 10 aes B7A Link Terminal es HOR Shielded cable Bi VCTF 0 75mm min Be Ground EE EE EE EE D Re WMIMIMIWINE Bier S i B7A Link Terminal DOE CSG Shielded cable 10 VCTF 0 75mm min we D Hy Ground 12 to 24 V DC Power Supply on Both Sides Separate Power Supplies B7A Interface Unit eg E EE E EE E Transmission distance B7A Link Terminal SE 100 m max GI i
3. 65 80 81 6 A 102 CJ2 CPU Unit Hardware User s Manual Appendices ii CJ1W PA202 Unit mm UU UI lt 65 N 81 6 EI gt SE T T II WII GaGa SUOISUSWIG Z Y 65 lt 81 6 J Cu1w PD022 z l Unit mm gt rm OU Fe d D Uu Dp ul H lt 65 Leg Ie 81 6 8 CJ2 CPU Unit Hardwar
4. Power Supply Unit CPU Unit End Cover a e gem KR posis lel HT die e UI ai I DI SE d GI We bes DZ 7 era w Configuration Units 10 max Basic I O Units Special I O Units CPU Bus Units Memory Card 1 The I O Control Unit is required only to connect an Expansion Rack It must be connected next to the CPU Unit CJ2M CPU Units Pulse I O Power Supply Unit Modules CPU Unit uo Control Unit 3 End Cover Ss I er Es rower congas ICS Wal IG e EI wat r DC24V Tt el O we J bs zs ess J Configuration Units 10 max Memory Card 1 Up to two Pulse I O Modules can be connected to the left of the CPU Unit 2 CJ2M CPU3L only 3 The I O Control Unit is required only to connect an Expansion Rack It must be connected immediately to Serial Option Board Even though the CJ series PLCs do not have Backplanes the term slot is still used to refer to the location of Units Slot numbers are assigned in order
5. Memory Card Data in the CPU Unit User programs Parameters UO memory Symbol tables Comment files Program index file All PLC data including the following data Data in mounted Special I O Units and CPU Bus Units Backup DIP switch on front Backup operation of CPU Unit Procedure Pin 7 Backing up datato ON Press the Memory Card Power The data can be backed up the Memory Card Supply Switch for three sec regardless of the CPU Unit onds operating mode Restoring data from Turn the PLC OFF and ON After the data has been the Memory Card again restored the operating mode Data restoration is given priority Will remain in PROGRAM mode over the automatic transfer at until the PLC power is turned startup OFF Comparing datato OFF Press the Memory Card Power The data can be compared the Memory Card Supply Switch for three sec regardless of the CPU Unit onds operating mode CJ2 CPU Unit Hardware User s Manual 8 7 dnyoeg ajduiis Ca weila L 8 Backup Operations 8 3 2 Operating Procedures 8 8 Backing Up Data from the CPU Unit to the Memory Card 5 6 Pin 7 ON Press the Memory O Card Power Supply O Switch for three seconds s Ok ra S Memory Card Inser
6. CN1 OUT CNS IN Signal Connec Signal Allocated i i Allocated Allocated t Allocated Signal Signal CIO word name 7 name CIO word CIO word name ore name CIO word NC B12 an2 NC Mo IN8 S At Ta NC Jia fait NC mW We A A2 B2 4 V Tool ato TT we IN10 A z5 A3 B3 l COMO 0V pg ag COMO 0V N it l4 5 A4 B4 dl OO m as OV INA IN12 t OUT14 OUT6 ole 5 A5 BS E D B7 a7 D INS IN13 2 T OUT13 outs sf To A6 B6 IIE e T B6 A6 WR ss M6 a7 B7 N14 I OUT 2 es as OUT4 IN7 IN15 E TS oom ours 2 T 5 o AB B8 VW S O B4 A4 D COM COM A9 B9 omg p3 ag OUT 7 Nc ge Tom ouni T Jr A10 B10 e CH OUTS a Ei OUTO Gem 24 VDC NC an Te NC 24 voc ell O 4 NC asss NC d d e When wiring pay careful attention to the polarity of the external power supply The load may oper ate incorrectly if polarity is reversed e Be sure to wire both pins A9 and B9 COMO 0 V of CN1 e Be sure to wire both pins A10 and B10 V of CN1 times are set to 0 ms due to internal element delays e When wiring pay careful attention to the polarity of the external power supply The load may operate incorrectly if polarity is reversed e Be sure to wire both pins A9 and B9 COM1 of CN2 and set the same polarity for both pins T
7. name torpin name mfy f o o 40 Ni i IN2 BO O O i o o N3 H N B1 o O o o 2 W ING B2 O O avc o o 43 N7 ___ IN8 BS O o wO o A4 N9 ___ d IN1O B4 o O o o 45 Wii i O H go ey Wis B6 oO H N14 L o ot a7 IN15 com Sg SS i A8 COM B8 sessi The polarity can be connected in either direction 1 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit A 22 CJ2 CPU Unit Hardware User s Manual Appendices e CJ1W IDP01 Quick response Input Unit 16 Points 16 point Quick response Input Unit with Terminal Block CJ1W IDP01 24 VDC 20 4 to 26 4 VDC 3 3 kQ 7 mA typical at 24 VDC 14 4 VDC min 3 mA min 5 VDC max 1 mA max 0 05 ms max 0 5 ms max 16 16 points common 1 circuit 100 16 points common simultaneously ON 24 VDC 20 MQ between external terminals and GR terminal at 100 VDC 1 000 VAC between external terminals and GR terminal for 1 minute at a leakage current of 10 mA max 80 mA max 110 g max None Signal ie 33kQ Il ca wish BL St leek 3 STEI bt i i E ii g EA Number of simultaneously ON points A o Ambient temperature characteristics EE
8. c bbal we com Batz Terminal Connections aos 95 26 pe ms 97 2813 o 4 SE e Wdm o m2 31 325 5 Wd m a5 33 34 goe A ez 135 36 0 o 4 24VDC o 6437 3856 4 mlh Hago iE e The input power polarity can be connected in either direction e Be sure to wire both pins 23 and 24 COMO and set the same polarity for both pins e Be sure to wire both pins 3 and 4 COM1 and set the same polarity for both pins 1 The ON response time will be 15 us maximum and OFF response time will be 90 us maximum even if the response times are set to 0 ms due to internal element delays 2 The unit accepts input signals with longer signal widths than the Input Response Time Settings under the PLC Setup Note Observe the following restrictions when connecting to a 2 wire sensor e Make sure the input power supply voltage is larger than the ON voltage 19 V plus the residual voltage of the sensor approx 3 V e Use a sensor with a minimum load current of 3 mA min e Connect bleeder resistance if you connect a sensor with a minimum load current of 5 mA or higher A 14 CJ2 CPU Unit Hardware User s Manual Appendices e CJ1W ID261 DC Input Unit 24 VDC 64 Points Name 64 point DC Input Unit with Fujitsu Connector Model CJ1W ID261 Rated Input Voltage 24 VDC Rated Input Voltage 20 4 to 26 4 VDC Range Input Impedance 5 6 KQ Inpu
9. Programma CJ1W MD233 ble Control ler UO Unit Connector XW2D 20G6 Terminal Block Con version Unit Connecting XW2Z Xx Cables Wdm OUT 28 Go 619 T Kei ee ae 1 09 as Z W E OH 10 ae L all a7 E SS S 12to 120 2 Ie Lin IDE 24 F E CA VDC 13 as SF SS 14 Ei Re a4 6s eg OHE MOV COM 0 V 42 V a1 Connection diagram Wd m 1 CNS IN Ss 8 a ee G G Ole i S le Ze 1 B3 i as 2 i 42 Note 1 The polarity for input power supply connections indicated with dotted lines ____ can be con nected in either direction 2 The COM terminals and V terminals are inter nally connected inside the PLC but they must all be wired A 89 SUUN OU 91Seg Jo suonesyioads Lu sreulmueal Aejay O I pue sup UOIseAUOD yoo g JBUIWe 10 99UUOD BuljoeuUOD F V Appendices Programmable Con CJ1W MD261 troller I O Unit Connector Terminal XW2D 40G6 Block Conversion Unit xw2D 40G6RF Connecting Cables XW2zZ B CN OUT Wdm Wd m 1 Wd m 2 Wd m 3 2 V v A2 COM1 Connection diagram z o Q fa CO a z L L Aug ia lt L e a A PA 13 bid L Aug 12s 121 ape LEI z oH D al AA L
10. CPU Rack Q a one 2 gt gt Gi Gi TT i Power Supply Pulse I O Module 2 Pulse VO Module 3 CPU Unit VO a Unit Cover Unit VO Units 10 max included with CPU Unit 1 Connect the I O Control Unit directly to the CPU Unit to enable connecting Expansion Racks 2 Up to two Pulse I O Modules can be connected to the left of the CPU Unit Expansion Rack i tal Supply VO SS Unit 3 End Cover UO Units 10 max included with W Interface Unit SISISISISIEIS 3 Connect the I O Interface Unit directly to the Power Supply Unit EN Additional Information There is no Backplane for the CJ series The PLC is constructed by connecting Units together using the connectors on the sides H Precautions for Correct Use e Always turn OFF the power supply before connecting Units to each other e Always turn OFF the power supply to the entire system before replacing a Unit e A maximum of 10 Units can be connected in any one CPU or Expansion Rack If more than the maximum number of Units are connected a too many UO points error fatal error will occur and the CJ2 CPU Unit will not operate in either RUN or MONITOR mode If this occurs the I O Overflow Flag A401 11 will turn ON and A407 13 to A407 15 I O Overflow Details 2 will turn ON 5 14 CJ2 CPU Unit Hardware User s Manual 5 Installation 5 2 5
11. Manual Cat No Model Application Description CJ series CJ2 CPU W472 CJ2H CPU6L1 EIP Hardware specifications for Describes the following for CJ2 CPU Units Unit Hardware CJ2H CPU6 CJ2 CPU Units e Overview and features User s Manual this CJ2M CPU P A manual e Basic system configuration e Part nomenclature and functions e Mounting and setting procedure e Remedies for errors e Also refer to the Software User s Manual W473 CJ series CJ2 CPU W473 CJ2H CPU6L1 EIP Software specifications for Describes the following for CJ2 CPU Units Unit Software User s CJ2H CPU6 CJ2 CPU Units e CPU Unit operation Manvel SSES e Internal memor y e Programming e Settings e Functions built into the CPU Unit Also refer to the Hardware User s Manual W472 CS Cu series Ether W465 CJ2H CPU6L1 EIP Using the built in Ether Describes the built in EtherNet IP port and Eth Net IP Units CJ2M CPU3 Net IP port of the CJ2 CPU erNet IP Units Operation Manual CS1W EIP21 Unit Describes basic settings tag data links FINS CJ1W EIP21 communications and other functions CJ series CJ2M W486 CJ2M CPU Information on using built Provides the following information on the CJ2M CPU Unit Pulse UO f in I O on CJ2M CPU Units CPU Units Module User s Man CJ2M MD21 e Specifications and wiring methods ual e I O functions e Quick response inputs e Interrupt functions e High speed counters e Pulse outputs
12. CPU Unit RS 232C Modem Option Board 1 FG 1 FG 2 SD 2 SD 3 RD 3 RD 4 RS 4 RS 5 CS 5 CS 6 DR al 6 5V 7 SG 7 DR 8 CD 8 ER 9 9 SG 10 11 12 13 14 15 ST2 16 17 RT 18 19 20 ER 21 22 Cl 23 24 ST1 25 A 136 CJ2 CPU Unit Hardware User s Manual Appendices Examples of 1 N Connections to RS 232C Ports Component with RS 422A 485 4 wire CPU Unit NT AL001 Link Adapter Signal Signal Pin Shield Pin Signal Signal Pin RS 422A name name No Rg 939 _No name name No Shield SDA ee FG 1 1 NC GRD 1 SDB Jinterface Rs 232c SD 2 d 2 SD SG 2 RDA Option RD 3 ees 3 RD SDB 3 y RDB Board RS 4 4 RS SDA 4 cs 5 ip CS RDB 5 7 VIe 6 5V_ RDA 6 V oe DR 7 7 DR CSB 7 RS 422A 485 ER 8 8 ER CSA 8 tees SG 9 9 SG Signal D sub 9 pin connector d RS 232 RS 422 l name male D sub 9 pin Terminal bloc SDA RS 422A 485 connector male SDB interface cO BD DIP Switch
13. 3 Option 4 RS Board RDA 1 SDA _ 422A 485 RDB 2 SDB __ interface FG 5 Terminal block Functional ground Terminal block D sub connector Short pin PT See note Signal name RDA TRM I RDB dun SDA interface SDB Functional ground Terminal block D sub connector e Communications Mode 1 N NT Link Switch Settings on RS 422A 485 Option Board e Terminating resistance ON e 2 wire 4 wire setting 2 wire Note The terminating resistance setting example is for the NT631 NT631C The setting method depends on the PT model Refer to the manual for your PT CJ2 CPU Unit Hardware User s Manual A 133 HUN NdI y UO Od el4ag e oi Buno uuop E s jdwexg uoloeuu0D ZEN Appendices i General purpose External Devices No protocol or Serial Gateway This section describes the connection patterns and connections for using different ports in Serial Gate way Mode and No protocol Mode Up to 32 nodes can be connected for 1 N communications Port Connection Diagram type RS 232C 1 1 RS 232C RS 232C VF m H NT AL001 a NT AL001 Terminating resistance ON RS 232C RS 422A 485 i 5 V required Terminatin resistance ON RS 232C VF i NT AL001 a RS 232C RS 422A 485 Terminatin resistance ON RS 422A
14. 1 10 CJ2 CPU Unit Hardware User s Manual 1 Overview ll Use Pulse I O and Interrupt Inputs CJ2M CPU Units Only With the CJ2M CPU Units up to two Pulse I O Modules can be mounted This enables input functions such as normal inputs interrupt inputs high speed counter inputs and quick response inputs and output functions such as normal outputs pulse outputs and variable duty factor pulse outputs This provides support for many different types of applications Pulse I O Modules SHUN Ndd SFO JO MAIAJBAQ LL CONTROLLER swserne W BATTERY PERIPHERAL J 100BASE TX 10BASE T s 1N e 4 HUN Nd ZrO LL e Normal inputs 20 10 per Pulse I O Module e Normal outputs 12 6 per Pulse I O Module e Interrupt inputs 8 4 per Pulse I O Module e Pulse outputs 4 2 per Pulse I O Module e High speed counter inputs 4 2 per Pulse I O Module e Variable duty factor pulse outputs 4 2 per Pulse I O Module e Quick response inputs 8 4 per Pulse I O Module CJ2 CPU Unit Hardware User s Manual 1 11 1 Overview 1 2 Basic Operating Procedure In general use the following procedure 1 Setting Devices and Hardware Mount the Power Supply Unit the CPU Unit the other Units and the End Cov
15. Internal Current Con 90 mA max sumption Weight 110 g max Accessories None Allocated Signal Number of Simultaneously ON Points vs ele KE WEE Ambient Temperature Characteristic 1 5 6 kQ EN INO m ce ah 2 64 points at 25 C 64 points at 35 C 64 points at 47 C Wd m to EI Si S 70 4 ae 9 gis zk zl Z 60 wl Input voltage como 2 SAIL SS u 20 4 VOC CN1 H i Ss 5 i INO sw 3 Input voltage ste points common Wdm t to gt ______indicator 40 ___ 24 vpc total 45 points o A e e IN15 Input indicator _ _ switching a at 55 Cc Circuit Configuration COM1 circuit Input voltage 8 points common COMI zeen E 2 26 4 VDC at 55 C w i ka Wd m 2 o IT L gl ST 8 points common IN15 S Gl ay ke 3 2 total 26 points max comM2 H S S GA size at 55 C us come a al 2 o 10 20 30 40 50 60 C H E Wd m 3 ie Ambient Temperature COM3 COM3 R 2 CJ2 CPU Unit Hardware User s Manual sun OU dISeg Jo suonesyioads Lu SUUT OI Seg CLM Appendices Terminal Connections The input power polarity can be connected in either direction Be sure to wire both pins 23 and 24 COMO of CN1
16. CN OUT CN2 IN Ze name pame GIO word S EE Clo word oom z 19 OUT NC y a NC L tt Tel Lor af comi 3 4 COM l oo ENEE ontio l z eNi Tele JW l ee jalas omi l z oMi TF Te Ne oi e e FE Se sle So i3 oo L_INS gt 54 zll que lo LOT S sm2 Tee Ip A E joor r poms f ZS o eil fis 4 N3 Soe J o2 als ume D s amig 15 16 ge GE F e Como mi 3 _COMo 0V SE 17 18 1 A Terminal Connections pe w Hw m hka ms iH e When wiring pay careful attention to the polarity When wiring pay careful attention to the polarity of of the external power supply The load may oper the external power supply The load may operate ate incorrectly if polarity is reversed incorrectly if polarity is reversed e Be sure to wire both terminals 3 and 4 COMO e Be sure to wire both pins 3 and 4 COM1 of CN2 0 V of CN1 and set the same polarity for both pins e Be sure to wire both terminals 1 and 2 V of CN1 1 The ON response time will be 20 us maximum and OFF response time will be 400 us maximum even if the response times are set to 0 ms due to internal element delays 2 The unit accepts input signals with longer signal widths than the Input Response Time Settings under the PLC Setup SUUN OU dISeg Jo suonesyioads Lu sun OI Seg CLM CJ2 CPU Unit Hardware User s Manual A 53 Appendices e CJ1W MD261 DC Input Transistor Output Uni
17. CPU Bus Units CJ2H CPU6L EIP 15 Units max CJ2M CPU3L 15 Units max CJ2H CPU6L 16 Units max CJ2M CPU1L1 16 Units max Pulse I O Modules 2 max 3 Slots for which interrupts CJ2H CPU6L EIP Slots 0 to 3 on CPU Rack Slots 0 to 4 on CPU Rack can be used CJ2H CPU6L Slots 0 to 4 on CPU Rack Maximum Number of Expansion Racks 3 max ClO Area I O Area 2 560 bits 160 words Words CIO 0000 to CIO 0159 Link Area 3 200 bits 200 words Words CIO 1000 to CIO 1199 Synchronous Data Refresh 1 536 bits 96 words Words CIO 1200 to CIO 1295 Area CPU Bus Unit Area 6 400 bits 400 words Words CIO 1500 to CIO 1899 Special I O Unit Area 15 360 bits 960 words Words CIO 2000 to CIO 2959 Pulse I O Area 20 inputs 12 outputs CIO 2960 to CIO 2963 Serial PLC Link Words 1 440 bits 90 words Words CIO 3100 to CIO 3189 DeviceNet Area 9 600 bits 600 words Words CIO 3200 to CIO 3799 Internal I O Area 3 200 bits 200 words Words CIO 1300 to CIO 1499 Cannot be used for external I O 37 504 bits 2 344 words Words CIO 3800 to CIO 6143 Cannot be used for external I O Work Area 8 192 bits 612 words Words W000 to W511 Cannot be used for external I O Holding Area 8 192 bits 612 words Words H000 to H511 7 The following times are added if EtherNet IP data tag links are used for the CJ2H CPU6 Bits in this area maintain their ON OFF status
18. 74 5 Unit mm CJ2 CPU Unit Hardware User s Manual Appendices A 2 2 CJ2M CPU Units CJ2M CPU3 27 Unit mm je omron a SYSMAC ERR AI CJ2M f CPU35 ee PROGRAMMABLE ET d CONTROLLER OPEN SW SETTING sarrery MCPWA Busy PERIPHERAL d 90 esch 10BASE T y i ed 62 gt CJ2M CPU1 27 H D Sek A o gt PERIPHERAL N 90 z 3 D Ss o o Ss o A 2 7 P 31 is N Si E IW Si U Cc Cc 3 a CJ2 CPU Unit Hardware User s Manual A 101 Appendices A 2 3 Power Supply Units i CJ1W PA205R LI P Unit mm O POWER eem 90 Y 80 gt i CJ1W PA205C 8 Unit mm AC100 240V 90 Vote S ma Te
19. Communications Port 2 H Precautions for Correct Use A Serial Option Board is required to use a serial communications for the CJ2M CPU3 Refer to Serial Option Boards on page 2 7 for information on Serial Option Boards CJ2 CPU Unit Hardware User s Manual 2 27 2 Basic System Configuration and Devices i System Configuration Example The host computer or a Programming Device such as the CX Programmer is connected via the serial port on the CPU Unit or with the CJ2M CPU3L on the Serial Option Board In addition up to 15 Serial Communications Units can be connected to a single CPU Unit making it possible to configure a flexible serial communications system by connecting devices with RS 232C or RS 422 485 ports such as PLCs from other manufacturers temperature controllers bar code readers ID systems personal com puters board computers and components CX Programmer or host computer S Serial Communications Units CPU Unit RS 232C CompoWay F master 4 Modbus master Host Link master Toolbus Host Link slave g Device supporting CompoWay F Device supporting Modbus CPU Unit Host Link slave Serial PLC Link 3 RS 232C CJ2M CJ1M CP1H CP1L or CP1E CPU Unit E No protocol 1 Se
20. Component Component with with RS 422A 485 RS 422A 485 CPU Unit 2 wire CPU Unit 4 wire Signal Pin Signal Signal Pin Signal name No Shield name Ee name No Shield name RS SDA 3 A AC interface RS SDA 3 SDA D I 422 485 Topp 4 W Ge JI SDB 4 GE e Opti ption Option FRDA 1 opion FRDA 1 gt lt RDA RDB 2 RDB 2 RDB FG 5 FG 5 Terminal block Terminal block CPU Unit Signal Pin RS 422A NT AL001 Link Adapter Personal Computer name No Shield Pin Signal Signal Pin Signal RS ena T LD no name name No 3 name 422A 485 RS 232C Option SDB 4 1 GRD NC 1 FG S RDA 1 2 SG sp 2 D SD RDB 2 7 3 SDB RD 3 A RD 7 e FG 5 4 spa RsS 4 rs Re 282 Terminal block 5 RDB cs 5 CS 6 RDA 5V 6 7 CSB DR 7 8 DR 8 CSA ER 8 ER SG 9 Y SG RS 422 RS 232 D sub 9 pin connector male BM power DIP Switch Settings O Pin 1 ON Pin 2 ON terminating resistance Pin 3 OFF Pin 4 OFF Pin 5 OFF Pin 6 OFF A 138 CJ2 CPU Unit Hardware User s Manual Examples of 1 N Connections to RS 422A 485 Ports Component with RS 422A 485 CPU Unit 2 wire Signal Pin Signal A name N name 3 Saas EATS Aa Oton ee BG Board RDA 1 RDB
21. OFF The CJ2 CPU Unit is operating normally INH Yellow ON Output OFF Bit A500 15 has been turned ON The outputs from all Output Units will turn OFF OFF Output OFF Bit A500 15 has been turned OFF PRPHL Yellow Flashing The CJ2 CPU Unit is communicating sending or receiving via the peripheral USB port OFF The CJ2 CPU Unit is not communicating via the peripheral USB port COMM Yellow Flashing The CJ2 CPU Unit is communicating sending or receiving via the serial port RS 232C OFF The CJ2 CPU Unit is not communicating via the serial port RS 232C BKUP Yellow ON User program and parameter area data is being backed up to flash memory in the CPU Unit or being restored from flash mem ory after the power supply to the PLC was turned ON 2 OFF Data is not being written to flash memory 1 The CJ2M CPU3L does not have this indicator 2 Do not turn OFF the power supply to the PLC while this indicator is lit CJ2 CPU Unit Hardware User s Manual 3 5 3 Nomenclature and Functions i Memory Card Indicators The status of a Memory Card mounted in the CJ2 CPU Unit can be checked with the indicators in the middle of the front panel of the Unit The following table describes these indicators Indicator Color Status Meaning MCPWR Green Lit Power is being supplied to the Memory Card Flashing Flashes once Simple backup read write or verify normal Flashes five times Simple ba
22. e A DI 1 Ao wi m2 BO e o o N3 IN4 B1 O D o o N5 We B2 O O gt 100 to 120 vac e o o A3 nz IN8 B3 oOo O 9 e o o M m N __ IN10 B4 O D 5 o 5 int IN12 B5 O O o o 6 IN13 IN14 B6 O O 5 6 A7 IN15 COM B7 OO A8 COM B8 i 1 The Input ON and OFF response times for Basic I O Units can be set to 0 ms 0 5 ms 1 ms 2 ms 4 ms 8 ms 16 ms or 32 ms in the PLC Setup When the response times have been set to 0 ms the ON response time will be 10 ms maximum and the OFF response time will be 40 ms maximum due to internal element delays 2 Use an input voltage of 90 VAC or higher when connecting 2 wire sensors 3 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit CJ2 CPU Unit Hardware User s Manual Appendices e CJ1W INTO1 Interrupt Input Unit 16 Points Name 16 point Interrupt Input Unit with Terminal Block Model CJ1W INTO1 Rated Input Voltage 24 VDC Rated Input Voltage 20 4 to 26 4 VDC Range Input Impedance 3 3 KQ Input Current 7 mA typical at 24 VDC ON Voltage ON Current 14 4 VDC min 3 mA min OFF Voltage OFF Current 5 VDC max 1 mA max ON Response Time 0 05 ms max OFF Response Time 0 5 ms max Number of Circuits 16 16 points common 1 circuit Number of Simulta neously ON Point
23. e The ERR indicator will light and the corresponding bit in A050 to A069 Basic I O Unit Information two points per bit will turn ON if an overcur rent or line disconnection is detected CJ2 CPU Unit Hardware User s Manual Appendices 4 Signal Connec Signal name E name OUT1 NC DV B2 24 VDC A3 COMO V NC B3 A4 faa OUT4 A5 FH OUT OUT6 B3 A6 FH 0uT7 NG D E B7 A8 ov 24 VDC NC COM1 V B8 eH A e When wiring pay careful attention to the polarity of the external power supply The load may operate incorrectly if the polarity is reversed 1 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit Note Although 16 I O bits 1 word are allocated only 8 of these can be used for external I O Sun O I D1Seg Jo SUoHeoyIoads Lu SHUN O I WISP LW CJ2 CPU Unit Hardware User s Manual A 43 Appendices e CJ1W 0D204 Transistor Output Unit 8 Points Name 8 point Transistor Output Unit with Terminal Block Sourcing Outputs Model CJ1W OD204 Rated Voltage 24 VDC Operating Load Voltage Range 20 4 to 26 4 VDC Maximum Load Current 0 5 A point 4 0 A Unit Leakage Current 0 1 mA max Residual Voltage 1 5 V max ON Response Time 0 5 ms max OFF Response Time 1 0 ms max Detection current 0 7 to 2 5 A Automatic restar
24. Connecting Cables Appendices Length XW2Z O0A XW2Z OCOB ZZ BU XW2Z XW2Z XW2Z XW2Z LIK 0 25 m XW2Z C25K 0 5m XW2Z 050A XW2Z 050B XW2Z 050BU XW2Z C50X XW2Z C50K 1 0m XW2Z 100A XW2Z 100B XW2Z 100BU XW2Z 100D XW2Z 100L XW2Z 100X XW2Z 100K 1 5m XW2Z 150A XW2Z 150B XW2Z 150BU XW2Z 150D XW2Z 150L XW2Z 150K 2 0m XW2Z 200A XW2Z 200B XW2Z 200BU XW2Z 200D XW2Z 200L XW2Z 200X XW2Z 200K 3 0m XW2Z 300A XW2Z 300B XW2Z 300BU XW2Z 300D XW2Z 300L XW2Z 300X XW2Z 300K 5 0m XW2Z 500A XW2Z 500B XW2Z 500BU XW2Z 500D XW2Z 500L XW2Z 500X XW2Z 500K 10 0m XW2Z 010A XW2Z 010B Wel XW2Z 010D XW2Z 010L XW2Z 010X zen 15 0m XW2Z 15MA XW2Z 15MB XW2Z 15MD XW2Z 15ML 20 0 m XW2Z 20MA XW2Z 20MB XW2Z 20MD XW2Z 20ML Length Ee A B 1 0m 0 75 m XW2Z 100N 1 5m 1 25m XW2Z 150N 2 0m 1 75 m XW2Z 200N 3 0m 2 75 m XW2Z 300N 5 0m 4 75 m XW2Z 500N 10 0 m 9 75 m XW2Z 010N 15 0 m 14 75 m XW2Z 15MN 20 0 m 19 75 m XW2Z 20MN For details on Connecting Cables and Connector Terminal Block Conversion Units refer to Reduced wiring Man hour Reduction Device in FA System Device General Catalog Cat No SAOO 211 CJ2 CPU Unit Hardware User s Manual A 71 sun OU dISeg Jo suoneayioads Lu sreulmueal Aejay O I pue SUA UOISIeA
25. F 12 points at 55 C Input voltage 26 4 VDC Bag x Sun O I D1ISeg Jo suoHeoyIoads Le E Number of simultaneously ON points o NM Fb oe o o 10 20 30 40 50 60 C Ambient Temperature D 4 a Signal Connec Signal G name torpin name WW _ mo i S 1 Ao IN1 IN2 Bo D 0 9 i o a1 INS O IN4 B1 O 0 S e o o IN N ine SS B2 Lee 35 voc ao eo Oo _A3 IN7 i IN8 B3 OCo e o o m4 IN9 i Wu B4 2 OTe o o _ 45 IN11 IN12 BS O OG i e o A6 IN13 i IN14 B6 O O oO A7 wus com B7 D H A8 Com i B8 i aie i e The input power supply polarity can be connected in either direc tion CJ2 CPU Unit Hardware User s Manual A 23 Appendices e With quick response inputs pulse inputs shorter than the CPU Unit s cycle time can be read by the CPU Unit e The pulse width ON time that can be read by the Quick response Input Unit is 0 05 ms e Inputs read by the internal circuits are cleared when inputs are refreshed 1 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit A 24 CJ2 CPU Unit Hardware User s Manual Appendices ii Basic Output Units e CJ1W 0C201 Contact Output Unit Independent Relays 8 Points Name 8 point Contact Output Unit with Terminal Blo
26. Isolation RUN output ON when CPU Unit is in RUN or KO MONITOR mode OFF when CPU Unit is in KO PROGRAM mode or stopped for Power a fatal error supply EN Additional Information The RUN output function is enabled only when mounted to a CPU Rack AC Power Source e Supply 100 to 240 VAC e Keep voltage fluctuations within the specified range Allowable voltage fluctuations 85 to 264 VAC Supply voltage e If one power supply phase of the equipment is grounded connect the grounded phase side to the L2 N terminal Isolation Transformer The PLC s internal noise isolation circuits are sufficient to control typical noise in power supply lines but noise between the PLC and ground can be significantly reduced by connecting a 1 to 1 isolation transformer Do not ground the secondary coil of the transformer Power Supply Capacity The power consumption will be 100 VA max per Rack for the CJ1W PA205R PA205C and 50 VA for the CJ1W PA202 but there will be a surge current of at least 5 times the max current when power is turned ON RUN Output The RUN output is provided only on the CJ1W PA25R Power Supply Unit This output is ON when ever the CPU Unit is operating in RUN or MONITOR mode it is OFF when the CPU Unit is in PRO GRAM mode or a fatal error has occurred including e
27. Pours gu r NEID A1glpig V aV come coms When wiring pay careful attention to the polarity of the external power supply The load may operate incor rectly if the polarity is reversed Be sure to wire both terminals A9 and A19 COM2 of CN2 Be sure to wire both terminals B9 and B19 COMS3 of CN2 Be sure to wire both terminals A10 and A20 V of CN2 Be sure to wire both terminals B10 and B20 V of CN2 A 39 Sun O I D1Seg Jo SUoHeoyIoads Lu SHUN O I WISP LW Appendices e CJ1W OD263 Transistor Output Unit 64 Points Name 64 point Transistor Output Unit with MIL Connectors Sinking Outputs Model CJ1W OD263 Rated Voltage 12 to 24 VDC Operating Load Voltage 10 2 to 26 4 VDC Range Maximum Load Current 0 3 A point 1 6 A common 6 4 A Unit Maximum Inrush Current 3 0 A point 10 ms max Leakage Current 0 1 mA max Residual Voltage 1 5 V max ON Response Time 0 5 ms max OFF Response Time 1 0 ms max Insulation Resistance 20 MQ between the external terminals and the GR terminal 100 VDC 1 000 VAC between the external terminals and the GR terminal for 1 minute at Biclectle e a leakage current of 10 mA max Number of Circuits 64 16 points common 4 circuits Internal Current Consumption 170 mA max Fuse None External Power Supply 12 to 24 VDC 50 mA min Weight 110 g max Signal Allocate
28. 1 The ON response time will be 20 us maximum and OFF response time will be 400 us maximum even if the response times are set to 0 ms due to internal element delays 2 The unit accepts input signals with longer signal widths than the Input Response Time Settings under the PLC Setup Note Observe the following restrictions when connecting to a 2 wire sensor e Make sure the input power supply voltage is larger than the ON voltage 19 V plus the residual voltage of the sensor approx 3 V e Use a sensor with a minimum load current of 3 mA min e Connect bleeder resistance if you connect a sensor with a minimum load current of 5 mA or higher A 12 CJ2 CPU Unit Hardware User s Manual Appendices e CJ1W ID233 DC Input Unit 24 VDC 32 Points Name 32 point DC Input Unit with MIL Connector Model CJ1W ID233 Rated Input Voltage 24 VDC Rated Input Voltage Range 20 4 to 26 4 VDC Input Impedance 5 6 kQ Input Current 4 1 mA typical at 24 VDC ON Voltage ON Current 19 0 VDC min 3 mA min OFF Voltage OFF Cur rent 5 VDC max 1 mA max ON Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup t 2 OFF Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup t 2 Number of Circuits 32 16 points common 2 circuits Numbe
29. Insulation Resistance 20 MQ between the external terminals and the GR terminal 500 VDC 2 000 VAC between the external terminals and the GR terminal for Bideei Siener 1 minute at a leakage current of 10 mA max Internal Current Consumption 220 mA max Weight 150 g max Signal Output indicator Circuit Configuration Internal circuits Connec Signal tor pin name NC AO OUTO Bo T NC A1 OUTI B1 Oe NC A2 our B2 L Te sun O I 91Seg Jo suonesyioads Lu NC A3 OUT3 B3 Terminal Connections no ag Aira O SE B4 0e NC A5 OUTS B5 NC A6 OUT6 B6 0e NC A7 OUT7 s 1 0 NC ag com B8 1 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit sun OI Seg CLM Note Although 16 I O bits 1 word are allocated only 8 of these can be used for external I O CJ2 CPU Unit Hardware User s Manual A 27 Appendices e CJ1W O0D201 Transistor Output Unit 8 Points 8 point Transistor Output Unit with Terminal Block Sinking Outputs CJ1W 0D201 12 to 24 VDC 10 2 to 26 4 VD Cc 2 0 A point 8 0 A Unit 10 A point 10 ms max 0 1 mA max 1 5 V max 0 5 ms max 1 0 ms max 20 MQ between the external terminals and the GR terminal 100 VDC 1 000 VAC between the external terminals and the GR
30. Internal Current Consumption 5 VDC 140 mA max Weight 110 g max Accessories None Circuit Configura tion A 56 CN1 OUT CN2 IN Number of Simultaneously ON Points vs Signal Allocated name CIO word Output lt indicator Indicator gt Switcl La Allocated Signal CIO e WE Ambient Temperature Characteristic 32 points at 38 C _ 32 points at 44 C input voltage 5 24 VDC o COM2 C oa COM2 Indicator switch Input indicator y o D Ei Input voltage 26 4 VDC Ei a 12 points common at 55 C pn a 8 points common at 55 C Ei Number of simultaneously ON points o o Internal circuits D 20 40 Ambient Temperature CJ2 CPU Unit Hardware User s Manual Appendices CN1 OUT CN2 IN Allocated Signal c Signal Allocated Allocated Signal Connec Signal Allocated CIO word See Sc ae CIO word CIO word name torpin name CIO word rt mp Om ag OUTS mi oJ D OUT f3837 OUTS D 24 4 p_ouT2 Iesel OUT10 1 VDC l OUTS_ 34 33 OUT D E OUT4 s t OUTI D4 5 A
31. j on GE E D TA LIG vy T j Relay side TOP VIEW PLC GI EI Note 1 The above diagram is an example with the G2R 1 S N mounted to the G70A ZOC16 3 2 All outputs are independent Outputs on the PLC Output Unit and I O Relay Terminal are isolated 00 to 15 are the output bit numbers for the PLC Output Unit and the output numbers for the I O Relay Terminal A 99 sun OU dISeg Jo suonesyioads Lu sjeulmuey Aejay O I pue sup UOIsIeAUOD yoo g JBUIWe 10 9 UUOD BuljoeuuOD Ff V Appendices A 2 Dimensions A 2 1 A 100 CJ2H CPU Units CJ2H CPU6 omron RUN SYSMAC ERR ALM CJ2H CPU64 EIP para PROGRAMMABLE P a CONTROLLER OPEN SW SETTING sem V O MCPWA puer lt PERIPHERAL NS EIP EtherNet IP 100BASE TX 1OBASE T 79 8 CJ2H CPU6 2 7 omron SYSMAC CJ2H CPU64 EIP PROGRAMMABLE CONTROLLER OPEN SW SETTING SERN V BUSY 74 5 PERIPHERAL
32. Black White Brown Red Blue Black 3 wire sensor with NPN output photoelectric sensor gt NPN or proximity sensor Blue Black Brown White 2 wire sensor e g limit switch 24 VDC Note 1 Connect the A9 B9 terminal and the terminal for NPN Connect the A9 B9 terminal and the terminal for PNP Use the enclosed short bar 2 The COM terminals are wired inside the Connec tor Terminal Block Conversion Unit A 79 sun O I 91Seg Jo suonesyioads Lu sjeujwa Aejay O pue sun uosIianuog yoo g euw L 10 p uuop BuljoeuUOD F V Appendices Outputs CJ1W 0D231 XW2D 40G6 XW2D 40C6 XW2Z B XW2Z BU Wii Wd m 1 V g aad Eu COM COMO E BD 15 Aug Ke A 14 BE 4 OHER EHH AN rO a Safe DEE BE e Kg Sall 1 imo Ai bo cc Ha Sal Sea ee l 09 rg gn He mH i Om 1 M V if De COM COMO ek LO a8 Sy Sal Sete imo E 7 e 05 O 7 05 12 mL ue 6 mc 12 to l M4 as W T to w TI EDHE CH e 703 Neer OHA al Z re 7 02 OLHA HOY a i H 2 E o ML L O 00 at Ke Note The V terminals and COM terminals are internally connected inside the PLC but they must all be wired A 80 CJ1W 0D231 XW2C 20G6 1016
33. O9Nd HZr9 Joen 0 Huyjs9uu0D S Z y H Precautions for Correct Use Connecting to a Programming Device through the built in EtherNet IP port will not be possible if the following errors occur e UO bus error e Too many I O points error e Unit number duplication error e Rack number duplication error e UO setting error If any of the above errors occurs and connecting to the Programming Device through the built in EtherNet IP port is not possible connect through the USB port CJ2 CPU Unit Hardware User s Manual 4 11 4 Support Software 4 12 CJ2 CPU Unit Hardware User s Manual Installation Ee This section describes how to install and wire a CJ2 PLC 5 1 Fail safe Circuits 0 sce EE EE ak SO EN 5 2 5 2 installation s tarsa ees a apd pare Ae EE GAS BAe a a cree ee E 5 4 5 2 1 Installation and Wiring Precautions 5 4 5 2 2 Installation ina Control Panel 5 6 5 2 3 Assembled Appearance and Dimensions 5 8 5 2 4 Connecting PLC Components 000 c eee eee eee eee 5 13 5 2 5 DIN Track Installation 000000 eee 5 15 5 2 6 Connecting CJ series Expansion Racks 5 17 5 3 WINO EE Ss dace heeded ue ewes E EE ahd eis 5 20 5 3 1 Power Supply Wiring 5 20 5 3 2 Wiring CJ series Basic I O Units with Terminal Blocks 5 27 5 3 3 Wiring Basic I O Units with Connectors 020000 eee ence 5 29 5 3 4 Connecting to Connector Terminal Block Convers
34. OUTS sel ze OUT D 4 en KD Lg OUTS_ ag a7 _OUT14 D4 E so INA baal INS st E La our Lselael Ou ol g Nio Fatal N2 s S COMO_ 54 53 COMO 8 hal Ni V_lpafa Lev s N8 eizal NO UT 20iua OUTS D NG papa NC _OUT1_Fgfq7LQuTs 2 COM2_f5a pq _COM2 e D_OUT2_Hglqs _OUT10 D Nis fasas Wi Terminal Connec t i ig IL om hana ouri 9 eNi hayla N6 s s tions l oun haml oun D ZS Nis Lasel N5 s s kel g ours Moro Ours g a eNi hoilaa Wi gt y m oute gz OUT14 D E eNi halaa N3 gt s m ourz ers outis N S Nio Iesel N2 gt s comi SL N9 Lessel Wi l av aml ev JL N8 Lea NO 24 VDC Be sure to wire both terminals 23 and 24 COMO of CN1 e Be sure to wire both pins 23 and 24 COM2 of e Be sure to wire both terminals 3 and 4 COM1 of CN1 CN2 and set the same polarity for both pins e Be sure to wire both terminals 21 and 22 V of CN1 e Be sure to wire both pins 3 and 4 COMS of e Be sure to wire both terminals 1 and 2 V of CN1 CNS and set the same polarity for both pins When wiring pay careful attention to the polarity of the exter When wiring pay careful attention to the polarity nal power supply The load may operate incorrectly if polarity Of the external power supply The load may oper is reversed ate incorrectly if polarity is reversed 1 The ON response time will be 120 us maximum and OFF response
35. Precautions for Safe Use Do not use the 5 V power from pin 6 of the RS 232C port on the CPU Unit for anything but the NT AL001 Link Adapter CJ1W CIF11 RS 422A Converter or NV3W MLI20L Programmable Ter minal The external device or the CPU Unit may be damaged Communications Specifications Item Specification Communications method Half duplex Synchronization Start stop Baud rate 0 3 0 6 1 2 2 4 4 8 9 6 19 2 38 4 57 6 115 2 kbps Transmission distance 15 m max Interface EIA RS 232C Protocol Host Link NT Link 1 N No protocol or Peripheral Bus 1 Baud rates for the RS 232C are specified only up to 19 2 kbps The CJ Series supports serial communications from 38 4 kbps to 115 2 kbps but some computers cannot support these speeds Lower the baud rate if nec essary A 122 CJ2 CPU Unit Hardware User s Manual Appendices i RS 422A 485 Interface Specifications CP1W CIF11 and CP1W CIF12 RS 422A 485 Option Board Specifications Front Back 1 Communications status indicators 3 CPU Unit connector WU 4 DIP switch for operation settings 2 RS 422A 485 connector e RS 422A 485 Terminal Block Tighten the terminal block screws to the torque of 0 28 N m RDB SDA SDB gt e DIP Switch for Operation Settings Pin d S Hu at 1 ON ON both ends Terminating resistance setting 2 zc Dos OO oO Q OFF OFF S 2 ON 2 wire 2 wire or 4 wire
36. gt SI Indicates long distance expansion a Close If the capacity of a Power Supply Unit is exceeded it will be displayed in red 2 24 CJ2 CPU Unit Hardware User s Manual 2 Basic System Configuration and Devices 2 1 6 Calculating Power Consumption The ambient operating temperature at the control panel for mounting a CJ series PLC must be no higher than 55 C This section describes how to calculate the power consumption of a CPU Rack for use in the thermal design of the control panel i Calculating Power Consumption Use the following equation to calculate the average power consumption W of a CJ series CPU Rack W W_PLC W_IO_ONOFF L_ Basic UO Unit power consumption Basic PLC power consumption Basic PLC Power Consumption W_PLC The basic PLC power consumption is calculated based on the overall power consumption of the PLC and the power conversion rate of the Power Supply Unit W_PLC W_unit n e W_unit Total power consumption of Units mounted to the CPU Rack For details on the current consump tion and voltage of individual Units refer to 2 1 4 Configuration Units Li n Power Supply Unit power conversion rate The rate is 70 for the CJ Series so use 0 7 in the calculation Basic I O Unit Power Consumption W_IO_ONOFF The Basic I O Unit power consumption is the total consumption for the Input Units and the Output Units e Input Units Rated input voltage x Input current x Numbe
37. indicate the FAL number The left most digit of the code will be C and the rightmost 3 digits of the code will be from100 to 2FF hex and will corre spond to FAL numbers 001 to 511 1 Execute the I O verification operation by selecting Options Compare with Project from the I O Table Menu of the CX Programmer 2 Regardless of the error that occurred the three bits in parentheses will be stored in A407 13 to A407 15 The value will simultaneously be stored in A407 00 to A407 12 3 Bits A410 00 to A410 15 correspond to unit numbers 0 to F 4 Bits A411 00 to A416 15 correspond to unit numbers 0 to 95 CJ2 CPU Unit Hardware User s Manual A 117 steig 40119 e eJ UON pUe e Y SOU EIS LE Appendices A 3 2 Non fatal Errors Operation continues when a non fatal error occurs Connect the CX Programmer to display the error message in the Error Log Dialog Box on the CX Programmer The cause of the error can be determined from the error message and related Auxiliary Area flags and words The following list shows the non fatal errors Duplicated Refreshing Error CJ1 Interrupt task error 0x008B Basic I O Error Ox009A PLC Setup Error 0x009B Backup Memory Error OxO0OF 1 Tag Memory Error Ox00F2 System Work Error 0x00F3 Battery Error 0x00F7 CPU Bus Unit Error 0x0200 to 0x020F Special I O Unit Error 0x0300 to 0x035F or Ox03FF CPU Bus Unit Setting Error 0x0400 to 0x040F Special I O Un
38. CJ1W MD563 1 64 110 g max B7A Interface Units 32 inputs 32 outputs CJ1W B7A22 64 0 07 a 80 g max 1 The cable side connector is not provided with Units equipped with cables Purchase the connector separately Refer to 5 3 3 Wiring Basic I O Units with Connectors or use an OMRON Connector Terminal Block Con version Unit or I O Terminal Refer to 5 3 4 Connecting to Connector Terminal Block Conversion Units or I O Relay Terminals CJ2 CPU Unit Hardware User s Manual 2 17 uoneinByuoDd wa s s oIseg L Z sun uoleunByuoD y L Z 2 Basic System Configuration and Devices CJ series Special I O Units Number of Number of i D A words allo words allo x Type Name Specifications Model cated cated Unit No moun Weight CIO 2000to D20000 to Ae lle Be So CIO 2959 D29599 Units Special UO General pur 4 inputs fully univer CJ1W AD04U 10 words 100 words 0 to 95 40 0 32 kg 150 g max Units pose Univer sal Units sal Analog Input Unit Analog Input 8 inputs 4 to 20 mA CJ1W AD081 V1 10 words 100 words 0 to 95 40 0 42 140 g max Units 1 to 5 V etc Units 4 inputs 4 to 20 mA CJ1W AD041 V1 10 words 100 words 0 to 95 40 0 42 140 g max 1 to 5 V etc Units 4 inputs 4 to 20 mA CJ1W AD042 10 words 100 words 0 to 95 40 0 52 150 g max 1 to 5 V etc Units Analog Out 4 outputs 1 to 5 V
39. Output frequency 0 1 to 6 553 5 Hz in 0 1 Hz increments or 1 to 32 800 Hz in 1 Hz incre ments Duty ratio 0 0 to 100 0 in 0 1 incre ments 1 20 CJ2 CPU Unit Hardware User s Manual 1 3 3 Function Specifications 1 Overview Functions Description Cycle Minimum Cycle Time A minimum cycle time can be set Time Man 0 2 to 32 000 ms Unit 0 1 ms agement The minimum cycle time setting can be changed in MONITOR mode Cycle Time Monitoring The cycle time is monitored 0 01 to 40 000 ms Unit 0 01 ms Background Processing Instructions with long execution times can be executed over multiple cycles to prevent fluctuations in the cycle time Unit I O Basic I O V0 Cyclic Refreshing Cyclic refreshing of Basic I O Units Special I O Units and CPU Bus Manage Units Spe Refresh Units meni a Ing Immediate Refreshing UO refreshing by immediate refreshing instructions CPU Bus Refreshing by IORF UO refreshing by IORF instruction Units Unit Recognition at Startup The number of units recognized when the power is turned ON is dis played Basic I O Input Response Time Setting The input response times can be set for Basic I O Units The response Units time can be increased to reduce the effects of chattering and noise at input contacts The response time can be decreased to enable detecting shorter input pulses Load OFF Function All of the outputs on Basic I O Units can be t
40. Programmable Con troller I O Unit CJ1W MD263 Appendices Connector Terminal Block Conversion Unit XW2C 20G6 1016 2 Units Connecting Cables XW2Z N Connection diagram Short bar pone 1 1 COMO COM1 Wdm Wd m 1 Solenoid valve etc Solenoid valve etc 12 to F 24 VDC Wd m 2 Wd m 3 Black White Brown Red Blue Black 3 wire sensor with PNP output photoelectric sensor or proximity sensor D PNP Blue Black Brown White 2 wire sensor e g limit switch Black White Brown Red Blue Black 3 wire sensor with NPN output photoelectric sensor or proximity sensor Blue Black Brown White 2 wire sensor e g limit switch gt NPN 24 VDC Note 1 Connect the A9 B9 terminal and the Note 1 Connect the A9 B9 terminal and the o terminal Connect the A10 B10 terminal and the terminal Use the enclosed short bar The COM terminals are wired inside the Connector Terminal Block Conversion Unit CJ2 CPU Unit Hardware User s Manual terminal for NPN Connect the A9 B9 terminal and the terminal for PNP Use the enclosed short bar The COM terminals are wired inside the Connector Terminal Blo
41. Using an NT AL 001 RS 232C RS 422A Link Adapter CPU Unit RS 232C NT AL001 Link Adapter NT ALO01 Link Adapter Personal Computer Signal Pin Pin Signal Signal Pin Pin Signal Signal Pin be name No Shield No name name No RS 422A No name name No RS 232C hame FG 1 1 NC GRD 1 1 GRD NC 1 FG so 2 tats C sete se Cee e RS 232C RD 3 3 RD SDB 3 3 SDB RD 3 ki RD RS 232C GE RS 4 L 4 RS SDA 4 PEI 4 SDA RS 4 TLRS interface cs 5 5 CS RDB 5 5 RDB cs Eege er 5V 6 6 5V RDA 6 6 RDA 5V 6 DR 7 7 DR CSB 7 7 CSB DR 7 DR ER 8 8 ER CSA 8 8 CSA ER 8 ER SG 9 Y 9 SG SG 9 SG 4 RS 232 RS 422 RS 422 RS 232 D sub 9 pin connector male D sub 9 pin Terminal block connector male 5v power DIP Switch Settings i i Bini ON g DP Switch Settings Pin 2 ON terminating resistance Pin 2 ON terminating resistance Pin 3 OFF 4 wire Pin 3 OFF 4 wire Pin 4 OFF 4 wire Pin 4 OFF 4 wire Pin 5 OFF Pin 5 OFF re OM Pin 6 OFF 1 We recommend using the following NT ALO01 Link Adapter Connecting Cables to connect to NT AL001 Link Adapters NT AL001 Connecting Cables XW2Z 070T 1 0 7 m XW2Z 200T 1 2 m Connecting to Modems
42. Words KWords KWords Unit version Use the above display to confirm the unit version of the CPU Unit e Unit Manufacturing Information 1 In the IO Table Window right click and select Unit Manufacturing information CPU Unit 1i PLC 10 Table NewPLC1 File Edit View Options Help EES Tee d a Built in Port In Unit Manufacturing information Dip Switch Information 0000 Main Ra 0000 Rack 01 0000 Rack 02 ze 0000 Rack 03 CIJ2H CPU68 EIP Run Start Special Application gt CJ2 CPU Unit Hardware User s Manual 2 The following Unit Manufacturing information Dialog Box will be displayed Unit Manufacturing Information File Help Manufacturing Details Revision PCB Revision Software Revision Lot Number Manufacturing Unit version Serial Number Unit Ver Unit Text CIJ2H CPU68 EIP Run Use the above display to confirm the unit version of the CPU Unit connected online 3 Using the Unit Version Labels The following unit version labels are provided with the CPU Unit Del Ge Gato Ce a v7 yrkat ORRBROSZAKRESST SEH DK ag BIECT RSORREIRu HHC CRMC ESL These Labels can be used to manage differences In the available functions among the Units Place the appropriate label on the front of tne Unit to snow what Unit version Is actually being used These labels can be attached to the front of previous CPU Units to differentiate betwee
43. e A C6 error multiple switches ON and an EA error EtherNet IP expansion setting error have occurred at the built in EtherNet IP port 192 168 250 10 Information on errors that occur in communications with the target node along with the last digits of the Unit s IP AjUO dIA L I9NdO Hero UoHdES dI JONJOUIA UANG Z L address are displayed in hexadecimal Example 68 a6 98 08 38 42 09 re ee D I ge p H AQ Er EA d d i Displays errors that occurred E within the Unit 18 88 d d i The last digits of the Unit s IP address is displayed in hexadecimal m CU l OO Oo OO im CJ2 CPU Unit Hardware User s Manual 3 11 3 Nomenclature and Functions e There is no priority to the order in which the errors are displayed All of the errors are displayed repeatedly in sequence Left Right Dot LEDs If an error occurs at multiple devices for which the rightmost 8 bits in the IP addresses are the same this is indicated by the dots on the right side in display on the target devices The following examples show the displays for multiple errors e d6 errors failure to connect have occurred in communications with IP address 10 0 1 8 e d6 errors failure to connect have occurred in communications with IP address 10 0 2 8 60 008 98 88 i Rotary Switches The unit number and node ad
44. i Countermeasure Examples When switching an inductive load connect an surge protector diodes etc in parallel with the load or contact as shown below Spouiaf UONONpayY asion Indino een Z Y ee Current See i Circuit Characteristic Required element AC DC CR method Yes Yes If the load is a relay or solenoid The capacitance of the capacitor nez there is a time lag between the must be 1 to 0 5 uF per contact cur T SC T moment the circuit is opened and rent of 1 A and resistance of the C 2 the moment the load is reset resistor must be 0 5 to 1 Q per con A T R 33 If the supply voltage is 24 or 48 V tact voltage of 1 V These values Power a insert the surge protector in parallel however vary with the load and the E with the load If the supply voltage Characteristics of the relay Decide is 100 to 200 V insert the surge these values from experiments and protector between the contacts take into consideration that the capacitance suppresses spark dis charge when the contacts are sep arated and the resistance limits the current that flows into the load when the circuit is closed again The dielectric strength of the capacitor must be 200 to 300 V If the circuit is an AC circuit use a capacitor with no polarity CJ2 CPU Unit Hardware User s Manual A 163 Appendices Current eae Circuit Characteristic Required ele
45. sun OU 91Seg Jo suonesyioads Lu sjeujwa Aejay O I pue suf UOIseAUOD yoo g JBUIWe 10 9 UUOD BuljoeuUOD F V Appendices Programmable Con CJ1W MD263 troller I O Unit Connector Terminal XW2D 40G6 Block Conversion Unit xw2D 40G6 RM Connecting Cables XW2zZ K CNI OUT CNS IN Hl 12 to Connection diagram 24 VDC gA GIE 2 Wdm 3 a D C a a a D S E ES oe Zo ei E e Ww N D 1 Wd m 1 D OCOCCCCOCOOG ao N H 12 to 24 VDC 8 ECKE Eq s B17 Wd m 2 T T E T e a Ei G9 KEN S z Ei Wa m 3 a4 e T ae A 92 Note The V terminals and COM terminals are Note 1 The polarity for input power supply con internally connected inside the PLC but they must all be wired nections indicated with dotted lines can be connected in either direction Both COM2 and COM3 have two pins each They are internally connected inside the PLC but they must all be wired CJ2 CPU Unit Hardware User s Manual
46. y Serial Port aco Ss o Host Link SYSWAY Communications Host Link commands or FINS commands placed between Host Link headers and terminators can be sent from a host computer or PT to read write UO mem ory read control the operating mode and perform other operations for PLC No protocol Communications I O instructions for communications ports such as TXD RXD instructions can be used for data transfer with peripheral devices such as bar code readers and printers NT Link Communications WO memory in the PLC can be allocated and directly linked to various PT func tions including status control areas status notification areas touch switches lamps memory tables and other objects do Go a E S Peripheral Bus Bus for communications with various kinds of Support Software running on a gt personal computer High speed communications are supported D Serial Gateway This gateway enables receiving and automatically converting FINS to the Com E poWay F Serial PLC Links Data is exchanged between CPU Units using serial ports without communica tions programming PTs set to the 1 N NT Link protocol can be included in the a network EtherNet IP Port 5 100Base TX 10Base T Protocols TCP IP UDP ARP ICMP ping only BOOTP Applications FINS CIP SNTP DNS Client FTP Server CIP Commu Tag Data Links Programless cyclic data exchanges with the devices on the EtherNet IP net
47. 1 5 3 E 6 eo w y SS q E i F l aa vd S O i E L N E 1 Ti i g SE EE m ai A 106 CJ2 CPU Unit Hardware User s Manual Appendices A 2 5 UO Control Unit and I O Interface Unit CJ1W IC101 CJ1AW 11101 Unit mm UO Control Unit UO Interface Unit 8 140 a 140 gt l s p a 88 65 as o SE A Ge fi Lf j by Ii i 69 3 1 i L A 2 6 I O Memory Card D Unit mm 42 8 Y S 36 4 Le ee A 2 7 Pulse I O Modules CJ2M CPU Unit Only SUOISUSWIG Z Y Unit mm yun BOeYa U O I pue yun 04u00 O I S 2 V CJ2 CPU Unit Hardware User s Manual A 107 Appendices A 2 8 Serial Option Boards CJ2M CPU3LI Only CP1W CIF01 RS 232C Option Board HR 0 15 Unit mm Ri a 35 9 en TEL 5 8 Sek 4 n I z
48. 485 I F RS 232C 1 N RS 422A 485 I F NT ALO01 RS 232C Terminating RS 422A 485 resistance ON ES Terminating resistance ON K RS 422A 485 I F NT AL001 B500 AL001 RS 232C RS 422A Terminating 485 resistance ON 1 1 a Terminating resistance ON E G NT ALOO1 NT AL001 RS 232C I F p A a RS 232C RS 232C Terminating resistance ON Gil RS 422A 485 RS 232C N Terminating RS 232C resistance ON 5 V required Note 1 The maximum cable length for an RS 232C connection is 15 m RS 232C communications specifications however do not cover transmissions at 19 2 Kbps Refer to documentation of the device being connected when using this baud rate 2 The maximum total cable length including branch lines is 500 m for RS 422A 485 3 The maximum cable length for connecting to the NT ALO01 is 2 m 4 The maximum branch cable length is 10 m A 134 CJ2 CPU Unit Hardware User s Manual Appendices Port Connection Diagram type RS 422A 485 1 1 RS 422A 485 I F RS 422A 485 S Se NT AL001 RS 232C I F RS 232C a RS 422A Terminating 485 resistance ON 5 V required RS 422A 485 1 N CT RS 422A 485 I F zi RS 422A 485 Terminatin resistance ON Terminating resistance ON RS 422A 485 I F of B500 AL001 RS 422A 485 Terminating resist
49. 6 Troubleshooting 6 14 Error Causes and Remedies Suspected cause of error The I O Connecting Cable is disconnected Confirmation method Perform a visual inspec tion and pull on the Cables Remedy Reconnect the cables Prevention of recur rence During operation confirm that the connections are secure Check for vibration or shock Equipment failure e CPU Unit e I O Connecting Cable damage to bus inter face circuit An I O bus error has pos sibly occurred in the fol lowing cases e Ifthe error is not cleared when the CPU Unit is restarted e f the error occurs fre quently e Ifthe condition improves when the Unit is replaced Replace the equipment e CPU Unit e I O Connecting Cable A conductive object has gotten inside Check for conductive objects Clean the inside of the Unit with an air blower or replace the CPU Unit Do not do any metal work ing in the vicinity of the control panel Close the control panel Faulty connector contact A foreign object has got ten inside Check for foreign objects in the connector Replace the Unit or take off the connector and remove the foreign object Make sure that the operat ing environment is free of dirt and dust Noise e Data corruption in bus signals e Malfunctioning in bus interface circuit When the CPU Unit is restarted after the recov ery measures the error will either be cleare
50. Applicable EMC Electromagnetic Compatibility standards are as follows EMS Electromagnetic Susceptibility CS Series EN 61131 2 and EN 61000 6 2 CJ Series EN 61000 6 2 EMI Electromagnetic Interference EN 61000 6 4 Radiated emission 10 m regulations Low Voltage Directive Always ensure that devices operating at voltages of 50 to 1 000 VAC and 75 to 1 500 VDC meet the required safety standards for the PLC EN 61131 2 Conformance to EC Directives The CJ series PLCs comply with EC Directives To ensure that the machine or device in which the CJ series PLC is used complies with EC Directives the PLC must be installed as follows e The CJ series PLC must be installed within a control panel e You must use reinforced insulation or double insulation for the DC power supplies connected to DC Power Supply Units and I O Units e CJ series PLCs complying with EC Directives also conform to the Common Emission Standard EN 61000 6 4 Radiated emission characteristics 10 m regulations may vary depending on the configuration of the control panel used other devices connected to the control panel wiring and other conditions You must therefore confirm that the overall machine or equipment complies with EC Directives CJ2 CPU Unit Hardware User s Manual 25 Conformance to Shipbuilding Standards 26 This product conforms to the following shipbuilding standards Applicability to the shipbuilding stan dards is based on certa
51. SYSMAC CJ Series CJ2H CPU6L1 EIP CJ2H CPU6 CJ2M CPU CL CJ2 CPU Unit Hardware USER S MANUAL OMRON NOTE All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means mechanical electronic photocopying recording or otherwise without the prior written permission of OMRON No patent liability is assumed with respect to the use of the information contained herein Moreover because OMRON is constantly striving to improve its high quality products the information contained in this manual is subject to change without notice Every precaution has been taken in the preparation of this manual Neverthe less OMRON assumes no responsibility for errors or omissions Neither is any liability assumed for damages resulting from the use of the information contained in this publication Trademarks e Sysmac and SYSMAC are trademarks or registered trademarks of OMRON Corporation in Japan and other countries for OMRON factory automation products e CX One is a registered trademark for Programming Software made by OMRON Corporation e Microsoft Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and other countries e EtherCATo is registered trademark and patented technology licensed by Beckhoff Automation GmbH Germany e ODVA CIP CompoNet DeviceNet and Ether
52. This wizard helps you install software for OMRON PLC If your hardware came with an installation CD lt 9 or floppy disk insert it now What do you want the wizard to do Oh O Install from a list or specific location Advanced Click Next to continue Note 1 If the software cannot be installed automatically refer to Installing a Specified USB Driver later in this sec tion 2 If the installation media is not inserted or the USB device driver is installed for another port a Driver List Dialog Box will be displayed Make sure that the newest driver is selected and click the Next Button Found New Hardware Wizard Please select the best match for your hardware from the list below Da Cy OMRON SYSMAC PLC Device Description Version Manufacturer Location OMRON SYSMAC PLC Device 1 0 3 1 OMRON c windows inf oem OMRON SYSMAC PLC Device 1 03 1 OMRON c windowsinf omre A This driver is not digitally signed Tell me why driver signing is important 4 Ignore the following dialog box if it is displayed and click the Continue Anyway Button Hardware Installation The software you are installing for this hardware OMRON SYSMAC PLC Device has not passed Windows Logo testing to verify its compatibility with Windows XP Tell me why this testing is important Continuing your installation of this software may impair or destabilize the correct operation of your system either immediately or in the future Microsof
53. Transfer the settings again Same as at the left A Unit set in the synchro nous unit operation set tings does not exist on the CPU Rack i e it is on an Expansion Rack Check the Units in the PLC Move the Synchronous Unit to the CPU Rack If I O tables have been registered change the registered I O tables Same as at the left Error Causes and Remedies for Registered I O Table Settings Suspected cause of error The model of a CPU Bus Unit in the registered UO tables is different from the model the Unit actually mounted in the PLC Confirmation method Check the Units in the PLC Remedy Correct the I O table set tings CJ2 CPU Unit Hardware User s Manual Prevention of recur rence Same as at the left 6 Troubleshooting 6 2 Troubleshooting Built in EtherNet IP Port Errors CU2H CPU6_ EIP and CJ2M CPU3 _ Only 6 2 1 Checking Built in EtherNet IP Port Error Status Built in EtherNet IP port errors can be checked on the built in EtherNet IP port seven segment display on the front of the CU2H CPU6 EIP or CJU2M CPU3 omron See SYSMAC ERR ALM 1 E H b Geer COMM a CONTROLLER Aue OPEN SW SETTING BATTERY M H Precautions for Correct Use CPU Unit Built in EtherNet IP port seven segment display e For details on the types of errors related to the built in EtherNe
54. Yes F 2 XW2Z OOON xW2N 20G8 IN16 2 Units Yes e 32 outputs 1 MIL con NPN D None Xw2z OOLB XW2D 40G6 None A 92 nector D None XW2Z O000B XW2B 40G5 None D None XW2Z LIUB XW2B 40G4 None zen F 2 ZW2ZI IL XW2D 20G6 2 Units None F 2 XW2Z JL XW2B 20G5 2 Units None Ka F 2 XW2Z L L XW2B 20G4 2 Units None Ka F 2 ZW2ZI IL XW2C 20G6 1016 2 Units Yes A 93 F 2 ZW2ZI IL XW2F 20G7 OUT16 2 Units Yes os CJ1W 32 inputs 1 MIL con NPN PNP D None Xw2z O00K XW2D 40G6 None A 94 MD5653 WS D None XW2Z O00K xwep 4oae AM 3 None D None Xw2z OO0OK XW2B 40G5 None os D None Xw2z OO0OK XW2B 40G4 None F 2 Xw2Zz OO0N XW2D 20G6 2 Units None F 2 Xw2z OOON XW2B 20G5 2 Units None Ka F 2 Xw2z OOON XW2B 20G4 2 Units None 32 outputs 1 MIL con NPN D None Xw2z OOOK XW2D 40G6 None A 94 EES D None XW2Z OO00K_ xw2B 40G5 None D None Xw2z OO0OK XW2B 40G4 None F 2 Xw2z OOON XW2D 20G6 2 Units None F 2 Xw2z OOON XW2B 20G5 2 Units None Ka F 2 Xw2z OOON XW2B 20G4 2 Units None 1 For Units with both inputs and outputs refer to the connection patterns for both input and output connections 2 The inputs are NPN For PNP inputs reverse the polarity of the external power supply connections to the power supply terminals on the Connector Terminal Block Conversion Unit 3 Bleeder resistance 5 6 kQ is built in A 70 CJ2 CPU Unit Hardware User s Manual
55. n Gi a 16 5 CP1W CIF11 RS 422A 485 Option Board e Unit mm 16 5 35 9 ay a ee ol o e Gol E GE E Jee z pe ez 16 5 Unit mm np 0 15 CJ2 CPU Unit Hardware User s Manual A 108 Appendices A 2 9 B7A Interface Unit CJ1W B7AL _ Interface Unit Unit mm 2 7 90 2 7 SUOISUSWIG Z Y pun oU WZ GC CJ2 CPU Unit Hardware User s Manual A 109 Appendices A 3 Fatal and Non fatal Error Details A 3 1 A 110 This appendix describes the fatal and non fatal errors that can occur in the CPU Unit Fatal Errors Operation will stop if a fatal error occurs Information on the fatal error is displayed on the Error Tab Page opened from the CX Programmer s PLC Error Window Check the details on the error based on the message that is displayed and the error flags and error information in the Auxiliary Area and take suitable countermeasures The following list shows the fatal errors Fatal error Cycle Time Exceeded Error Ox809F 1 0 Bus Error 0x80C0 to 0x80C7 Ox80CE or 80CF I O Setting Error 0x80E0 Too Many I O Points Error Ox80E1 Unit Number Duplication Error Ox80E9 Rack Number Duplication Error Ox80EA Program Error O
56. o oN i17 lis Ni 5 og ov ov A DR A An hi o o8 fioo Wi Soe H f Hj e When wiring pay careful attention to the polarity of the external power supply The load may oper ate incorrectly if polarity is reversed e Be sure to wire both terminals 3 and 4 COMO V of CN1 e Be sure to wire both terminals 1 and 2 0 V of CN1 e When wiring pay careful attention to the polarity of the external power supply The load may operate incorrectly if polarity is reversed e Be sure to wire both pins 3 and 4 COM1 of CN2 and set the same polarity for both pins 1 The ON response time will be 20 us maximum and OFF response time will be 400 us maximum even if the response times are set to 0 ms due to internal element delays 2 The unit accepts input signals with longer signal widths than the Input Response Time Settings under the PLC Setup CJ2 CPU Unit Hardware User s Manual A 59 SUUN OU 91Seg Jo suonesyioads Lu sun OI Seg CLM Appendices e CJ1W MD563 TTL I O Unit 32 Inputs 32 Outputs Name 32 point Input 32 point Output TTL I O Unit with MIL Connectors Model CJ1W MD563 Output section CN1 Input section CN2 Rated Voltage 5 VDC 10 SE Input Volt 5 VDC 10 Operating Load Voltage 4 5 to 5 5 VDC 1 1 KQ Range Input Impedance Maximum Load Current 35 mA point 560 mA com mon 1 12 A Unit lnput Curent Approx 3 5 mA at 5 VDC Leakage Current
57. 2 A5 B5 OUTCS hours Se g B6 OUTC6 om DOODOOOOY A7 B7 OUTC7 d NC Tag NC B8 2 A 250 VAC 2 A 24 VDC max e The input power supply polarity can be connected in either direc tion 1 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit Note Although 16 I O bits 1 word are allocated only 8 of these can be used for external I O CJ2 CPU Unit Hardware User s Manual A 25 SUUN OU 91Seg Jo suonesyioads Lu sun OI Seg CLM Appendices e CJ1W 0C211 Contact Output Unit 16 Points 16 point Contact Output Unit with Terminal Block CJ1W 0C211 2 A 250 VAC cos 1 2 A 250 VAC cosd 0 4 2 A 24 VDC 8 A Unit 1 mA 5 VDC NY 24W K IE Fujitsu Takamizawa Components Ltd Cannot be replaced Electrical 150 000 operations 24 VDC resistive load 100 000 opera tions 240 VAC cos 0 4 inductive load Mechanical 20 000 000 operations Service life will vary depending on the connected load Refer to page A 62 for information on service life according to the load 15 ms max 15 ms max 16 points common 1 circuit 20 MQ between external terminals and the GR terminal 500 VDC 2 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA m
58. 2 8 A 5 VDC 5 0 A 5 VDC 2 0 A 5 VDC Unit including supply including supply including supply to CPU Unit to CPU Unit to CPU Unit 0 8 A 24 VDC 0 4 A 24 VDC 0 8 A 24 VDC 0 4 A 24 VDC Total 25 W max Total 14 W max Total 25 W max Total 19 6 W max Output terminal eer Not provided vice supply RUN output 2 Contact configu Not provided Not provided Not provided Not provided ration SPST NO Switch capacity 250 VAC 2A resistive load 120 VAC 0 5 A inductive load 24 VDC 2A resistive load 24 VDC 2A inductive load Replacement notifi Not provided With Alarm Not provided Not provided Not provided cation function output open col lector output 30 VDC max 50 mA max 3 22 CJ2 CPU Unit Hardware User s Manual Item Insulation resistance 20 MQ min at 500 VDC between AC external and GR terminals 3 20 MQ min at 500 VDC between all external termi nals and GR Terminal 2 and between all alarm output terminals 20 MQ min at 250 VDC between all alarm output terminals and GR terminal Specifications 20 MQ min at 500 VDC between AC external and GR terminals 3 Nomenclature and Functions 20 MQ min at 500 VDC between DC external and GR terminals 3 6 Dielectric strength 4 2 300 VAC 50 60 Hz for 1 min 2 300 VAC 50 60 Hz for 2 300 VAC 50 60 Hz for 1 min 1 000 VAC 50 60 Hz for 1 min between A
59. 2 Units XWeZ L Wdm Wd m 1 Short bar 1 1 COMO A de COM1 Solenoid valve etc OlLOl OlL OlOl O O O O O O O S O Solenoid valve etc OO O SI OS Q D 12to ZC 24 VDC Note 1 Connect the A9 B9 terminal and the terminal Connect the A10 B10 terminal and the terminal Use the enclosed short bar 2 The COM terminals are wired inside the Connec tor Terminal Block Conversion Unit CJ2 CPU Unit Hardware User s Manual CJ1W OD232 Appendices XW2C 20G6 1016 2 Units XW2Z N Programma CJ1W OD232 Programma ble Control ble Control ler I O Unit ler UO Unit Connector XW2D 40G6 Connector Terminal Terminal Block Con Block Con version Unit version Unit Connecting XW2Z K Connecting Cables Cables Ir 24 VDC B20 EE di D OAT B18 HOHA O 11 A T Wd m B16 mL Aug Go B15 Loser Wi f 7 Q Go B13 f O ang T B12 ov ol COMO V Ar Connection Dol laa Connection diagram YY 9 diagram CC 10 pe Ke E D Ney be O Ha E Wd m 1 iy Sai E 63 CC dl Ze B1 a 24voc COM Note The COM V terminals and 0 V terminals are inter na
60. 2 max 9 TROLINK II Special motion control communications language SYSMAC SPU One CF card type I II CJ1W SPU01 Not used Oto F 16 Units 3 0 56 sos 180 g max Unit High slot used with OMRON v2 10 speed Storage HMC EFLILIL Memory and Processing Card one Ethernet Unit port CJ2 CPU Unit Hardware User s Manual 2 21 uoneinByuod wajshs oIseg L Z spun uoleunByuoD y L Z 2 Basic System Configuration and Devices 1 2 3 4 5 6 7 8 9 Some CJ series CPU Bus Units are allocated words in the CPU Bus Unit Setup Area The system must be designed so that the number of words allocated in the CPU Bus Unit Setup Area does not exceed its capacity Refer to 4 6 2 CPU Bus Unit Setup Area in CJ2 CPU Unit Software User s Manual Cat No W473 There may also be limits due to the capacity of the Power Supply Unit that you are using or the maximum number of Units to which memory can be allocated in the CPU But Unit Setup Area If interrupts to the CPU Unit are used mount the Interrupt Input Unit in one of the following slots on the CPU Rack e CJ2H CPU6LI EIP Slots 0 to 3 e CJ2H CPU6L or CU2M CPULL Slots 0 to 4 Up to 15 Units can be connected for a CJ2H CPU6LI EIP or CU2M CPU3L CPU Unit Increases by 0 15 A Unit when an NT AL001 RS 232C RS 422A Link Adapter is used Increases by 0 04 A Unit when a CJ1W CIF11 RS 422A Converter is used Increases by 0 20 A Unit when an NV3W ML120L Program
61. 7 1 2 Unit Replacement Precautions 7 4 Replacing the Battery 7 5 7 2 1 Battery Replacement 2 0 0 cee tne 7 5 7 2 2 Operation When Battery Is Exhausted or Not Installed 7 8 Power Supply Unit Replacement Time 7 10 CJ2 CPU Unit Hardware User s Manual 7 1 7 7 1 Inspection and Maintenance 7 1 1 No Inspections Daily or periodic inspections are required in order to maintain the PLC s functions in peak operating condition Inspection Points Although the major components in CJ series PLCs have an extremely long life time they can deterio rate under improper environmental conditions Periodic inspections are thus required to ensure that the required conditions are being kept Inspection is recommended at least once every six months to a year but more frequent inspections will be necessary in adverse environments Take immediate steps to correct the situation if any of the conditions in the following table are not met i Periodic Inspection Points Item Source Power Supply Inspection Check for voltage fluctua tions at the power supply ter minals Criteria The voltage must be within the allowable voltage fluctua tion range Action Use a voltage tester to check the power supply at the terminals Take necessary steps to bring voltage fluctuations within limits 2 UO Power Supply Check for voltage fluctua Voltages must be within Use a voltage
62. 90 PFP 100N2 16 mm PFP 100N 7 3 mm PFP 50N 7 3 mm 66 min Unit mm Expansion Rack Ski Installation Height The installation height of the CJ series CPU Rack and Expansion Racks varies from 81 6 to 89 0 mm depending on the I O Units that are mounted When a Programming Device e g CX Programmer is connected however even greater height is required Allow sufficient depth in the control panel contain ing the PLC Approx 100 to 150 mm 81 6 to 89 0 mm CJ2 CPU Unit Hardware User s Manual 5 Installation 5 2 4 Connecting PLC Components The Units that make up a CJ series PLC can be connected simply by pressing the Units together and locking the sliders by moving them toward the back of the Units The End Cover is connected in the same way to the Unit on the far right side of the PLC 1 Join the Units so that the connectors fit exactly Hodk Hook holes Connector 20 Sas b E D E sf ZS ei caro DI e S ak a x LI PORT d aa
63. C Ambient Operating Humidity 10 to 90 with no condensation Atmosphere Must be free from corrosive gases Ambient Storage Temperature 20 to 70 C excluding battery Altitude 2 000 m or less Pollution Degree 2 or less Conforms to JIS B3502 and IEC 61131 2 Noise Immunity 2 kV on power supply line Conforms to IEC 61000 4 4 Overvoltage Category Category Il Conforms to JIS B3502 and IEC 61131 2 EMC Immunity Level Zone B Vibration Resistance Conforms to IEC60068 2 6 5 to 8 4 Hz with 3 5 mm amplitude 8 4 to 150 Hz Acceleration of 9 8 m s for 100 min in X Y and Z directions 10 sweeps of 10 min each 100 min total Shock Resistance Conforms to IEC60068 2 27 147 m s2 3 times in X Y and Z directions 100 m s2 for Relay Output Units Battery Life 5 years at 25 C Weight Approx 10 g Model CJ1W BATO1 Applicable Standards Conforms to cULus NK LR and EC Directives 1 Includes the weights of the End Cover and the battery 2 Without a Serial Option Board CJ2 CPU Unit Hardware User s Manual suoneoyioeds CU suoleoyloeds jerauesd LE L 1 Overview 1 3 2 Performance Specifications CJ2H CJ2M Items CPU64 CPU65 CPU66 CPU67 CPU68 CPU CPU CPU CPU CPU EIP EIP EIP EIP EIP 11 31 12 32 13 33 14 34 15 35 User Memory 50K 100K 150K 250K 400K 5K st
64. CJ2 CPU Unit Hardware User s Manual CJ2 CPU Unit Hardware User s Manual Sections in this Manual k i Overview ka Basic System Configuration and Devices Nomenclature and Functions Support Software Installation Troubleshooting Inspection and Maintenance Backup Operations Appendices CJ2 CPU Unit Hardware User s Manual 7 CJ2 CPU Unit Hardware User s Manual CONTENTS LEE ad dee D der DEE 1 CGJ2 CPU Unit M nuals cissiwtecdieeterevennd einant ananena bradanan aaa aao ta debeiernsavedeerttebiesansentecses 2 Mana Str tune EE 5 Sections in this Manual ys saiesccewewiecnsacicesseancdandaxeweadeecewesaedawectwusswatanndans tactevenemmaseeneeay 7 Terms and Conditions Agreement eeeceeeeeeeeeeeeeeeeeesneneeeeeeeeseeeeeeeeeeeeeeneenees 13 Safety Precautions eeeeugegueuEsumkEEENEESEAEASEEEUNEEENEENEECENEKEENEEEEEENEKERESEEREENEEEKEKNEEEEEENESNE 15 Application Precautions 2 cccccceeeeeeeeeeeneeeeseeenensnensaeeeenseeeeeeeeeeesaeaneeaoneenssenaes 19 Operating Environment Precautions cccccccsssseeeeeeeeeeeeseeeeeeeeeeseeeeeeeeeseeseeeeeeeees 24 Regulations and Standards ccssseeeeceeeeeeeeeeeeeeeeeeeeneeeeeeeeeeeeeeeeaeeeeeeeseeeneeeeeeneeees 25 Unit Versions of CJ2 CPU UNS scscsscscvescssesccnnteivasessees esewewednteencsttenesesnveetenesveenee 27 Related MaN UA S A a a ege EE EEN 33 Section 1 Overview 1 1 Overview of CJ2 CPU Units sssansennneunnenunununsnnnnnn
65. CX Programmer be connected online Is the CX Programmer Set the CX Programmer network network type set to type to EtherNet IP EtherNet IP Can the CX Programmer be connected online Replace the Ethernet cable and the Ethernet switch 6 32 CJ2 CPU Unit Hardware User s Manual 6 Troubleshooting Connecting via the Serial Port The CX Programmer cannot connect D Insert the cable all the way in at Is the RS 232C both the personal computer and cable securely d connected at the CPU Unit Can the CX Programmer be connected online Yes End Is pin 5 of the CPU Unit DIP Set the CX Programmer network switch turned type to Toolbus ON Can the CX Programmer be connected online Salpawiay pue s1013 HUN NdI UON 9 Replace the RS 232C cable In the PLC Setu j j A the CPU Unit oee tha In the PLC Setup in the CPU Unit serial port setting match the match the serial port setting with X Programmer network type the CX Programmer network type setting setting s ip w y pue s snep JOA 9 CJ2 CPU Unit Hardware User s Manual 6 33 6 Troubleshooting 6 34 CJ2 CPU Unit Hardware User s Manual Inspection and Maintenance This section describes the inspection and maintenance that is required for CJ2 PLCs 7 1 7 2 7 3 INS POCHLONS eee eege ere tea ee ee DE 7 2 7 1 1 INSPECTION Folter BT eut der Ae 7 2
66. Correct the ladder pro gram Same as at the left repeats of FOR 512 The maximum processing time for an interrupt task will not be stored in A440 if High speed interrupt function is enabled in the PLC Setup CJ2 CPU Unit Hardware User s Manual 6 Troubleshooting ll UO Bus Error Fatal Error An I O bus error will occur if there is an error in a data transfer between the CPU Unit and a Unit con nected in the Rack mation Not lit Lit A401 10 80C0 to 80C7 A404 1 or 80CF 1 The numbers of the slot and Rack where the I O bus error was detected are stored in word A404 POWER Lit 15 08 07 01 A404 Ly The number of the slot where the error occurred in binary If it cannot be determined OF will be stored The number of the Rack where the error occurred in binary If it cannot be determined OF will be stored Recovery Processing Flow I O bus error occurs Check the error status Restart the PLC Is the error cleared Yes Check the error code and error information S104 HUN Ndd L 9 Turn the power OFF and back ON Check the I O Connecting Cable connections between all Racks Check the Unit installation Restart the PLC Is the error cleared Yes No Souz Buipuey 2 1 9 Replace the Unit or the I O Connecting Cable Restart the PLC et Restart the System CJ2 CPU Unit Hardware User s Manual 6 13
67. File Memory Files such as program files data files and symbol table files can be stored in Memory Card EM File Memory or Comment Memory Built in Flash Memory The user program and Parameter Area can be backed up to an internal flash memory when they are transferred to the CPU Unit EM File Function Parts of the EM Area can be treated as file memory Storing Comments WO comments can be stored as symbol table files in a Memory Card EM file memory or comment memory EM Configuration EM Area can be set as trace memory or EM file memory Memory Automatic File Transfer at Startup A program file and parameter files can be read from a Memory Card Cards when the power is turned ON Program Replacement during PLC Operation User programs can be transferred from a Memory Card to CPU Unit dur ing operation Function for Reading and Writing Data from a Memory Card Data in UO memory in the CPU Unit can be written to a Memory Card in CSV TXT format Data in CSV TXT format in the Memory Card can be read to I O memory in the CPU Unit 3 Supported only by CJ2M CPU Unit with unit version 2 0 or later A Pulse I O Module must be mounted 1 22 CJ2 CPU Unit Hardware User s Manual 1 Overview Function Description RI Communications Di D Peripheral Peripheral Bus Bus for communications with various kinds of Support Software running on a 9 USB Port personal computer High speed communications are supported
68. Model CJ1W PA205C Specifications 100 to 240 VAC Output capacity 5 A at 5 VDC 0 8 A at 24 VDC total of 30 W With replacement notification i Power Supply Unit Replacement Notification Module CJ1W PA205C Replacement notification display 7 segment red CJ1W PA205C POWER Gu La POWER indicator green SIS Alarm output replacement TEST notification output test switch ALARM OUTPUT Alarm output replacement z 8 notification output wiring diagram CJ2 CPU Unit Hardware User s Manual 7 Inspection and Maintenance Function Replacement Notification Function Displays The replacement notification of the Power Supply Unit is shown using three 7 segment display char acters e At time of purchase FUL is displayed The display changes to HLF as the electrolytic capacitor deteriorates HLF may not be displayed depending on the operating environment e When the time until replacement is required drops below 2 years the display will change corre sponding to the operating time from 1 5 to 1 0 to 0 5 to 0 0 A02 When the remaining ser vice life reaches 6 months or less the display will alternate between 0 0 and A02 in 2 second intervals Capacity at Es i time of eE EA l ee i i ae i i i i X LEI l manufacture Replacement N f l required Es KS DE EE Electrolytic FTI i _
69. Nomenclature and Functions CPU U S e a a r eaa a ane Ae aa E e Eae aE a TaSi 3 3 3 1 1 e ERR 3 3 3 1 2 Built in EtherNet IP Section CU2H CPU6LI EIP and CJU2M CPU3L Ont 3 9 MIM OF YC I WE 3 14 3 2 1 Models and Specifications AE 3 14 3 2 2 Operating Procedures ew ae a EE eet eta ee 3 14 3 2 3 Installing and REMOVING DEE 3 15 Pulse I O Modules CU2M CPU Unit Only cseccccsecesseeeeeeeeeeeseaeeeneeeeeseaesenseeeenseeseeeeeeeneas 3 18 3 3 1 Models and Specifications 24 aie dno Eeer 3 18 3 3 2 Part Names and FUNCIONS iesi GAs dai ee Seeerei ee een noe 3 18 Serial Option Boards CU2M CPU3 _ Only ccccccseseeeeseeeeeeseesesneeeeseeeseseeeeeeeeeeeaneeneneeneess 3 21 3 4 1 VE 3 21 Power Supply Umit oer 3 22 3 5 1 Models and Specifications AAA 3 22 3 5 2 COMPONENTS sueo gickt rece ie tenes Bh indie ees erent hae notated 3 25 3 5 3 Selecting a Power Supply Unit EE 3 28 CU series Basic VO Units a r Te e r aa a aa aeaa aa a a ae e aaaea erasi daenna aa 3 29 3 6 1 Basic I O Units with Terminal Block 3 29 3 6 2 Thirty two Sixty four point Basic I O Units with Connechors 3 31 UO Control Units and I O Interface Units eessEeERRREEERREEEEEREEEEREEEEEERNEEE REENEN SEENEN 3 33 3 7 1 Component Names 27 iii EE SE EELER AE T eh ike ail A EE 3 33 3 7 2 EE ube elle UC le EE 3 33 BZA Intertace nit SE eee 3 34 3 8 1 ENEE 3 34 3 8 2 Enkel Ce EE 3 34 3 8 3 ModelSei i i
70. OaraE Aor D DogroE SA Souro D Allocated CIO word H ZS fe d DOOCCO Wdm outa B 2 A12 outs CL D Dor Bujana O IB10 A1 a He B7 A7 ane OD mls E B6 B5 a5 or OF 12to 24 zen am B4 A4 ours 24 B3 B2 Wd m VDC A3 touts LL Lg Zoo Ot D U OUTO B1 A1 outo When wiring pay careful attention to the polarity of the external power supply The load may operate incor rectly if the polarity is reversed Be sure to wire both terminals A9 and A19 COMO of CN1 Be sure to wire both terminals B9 and B19 COM1 of CN1 Be sure to wire both terminals A10 and A20 V of CN1 Be sure to wire both terminals B10 and B20 V of CN1 Wd m 2 Wd m 2 Signal Connec Signal Allocated name Pin name CIO word DO ai Ten Om _ OUT a2 ee OUT D4 oure ag B3 OUT2 12to JI O Eh 12 to 24 se T a Ba O T VDC Oas B u Tg VDC O aBer C Turela B7 oute T O A8 B8 OUT De l Col xg pg COMB de aV JatojB10 H DA anen VET OUT9 E Allocated CIO word d x Wd m 3 DOU lata B12 CEA ales At4 B14 A15 B15 A16 B16 A17 B17 our TIO OUT out OUT12 our Pours outis T Wd m 3 MeT OUTAT
71. Power Supply Always use the power supply voltages specified in the users manuals An incorrect voltage may result in malfunction or burning Exceeding the capacity of the Power Supply Unit may prevent the CPU Unit or other Units from starting Take appropriate measures to ensure that the specified power with the rated voltage and fre quency is supplied Be particularly careful in places where the power supply is unstable An incor rect power supply may result in malfunction Always turn OFF the power supply to the PLC before attempting any of the following Not turning OFF the power supply may result in malfunction or electric shock e Mounting or dismounting Power Supply Units I O Units CPU Units Option Boards Pulse I O Modules or any other Units e Assembling the Units e Setting DIP switches or rotary switches e Connecting cables or wiring the system e Connecting or disconnecting the connectors When cross wiring terminals the total current for all the terminal will flow in the wire Make sure that the current capacity of the wire is sufficient Observe the following precautions when using a Power Supply Unit that supports the Replace ment Notification Function e Replace the Power Supply Unit within six months if the display on the front of the Power Sup ply Unit alternates between 0 0 and A02 or if the alarm output automatically turns OFF e Keep the alarm output cable separated from power line and high voltage line
72. Unit Error Slot whether a fuse needs to be Unit Error Flag Number replaced PLC Setup 0x009B A402 10 PLC kat There is a setting error in the PLC Setup Change the indicated setting to a Error Setup Error valid setting Flag Option Board 0x00D1 A315 13 Option The Option Board was removed while the sys Check the mating of the Option Error Board Error tem was operating Board connector and reconnect Flag Option Board failure the connector Ifthe Option Board A402 00 Other still fails replace it Non fatal Error Flag Backup Mem Ox00F1 A315 15 Writing to the built in flash memory failed Operation may not be possible ory Error Backup Mem the next time power is restored ory Error Flag after a power interruption Replace the CPU Unit Tag Memory Ox00F2 A315 12 Tag kat An error occurred in memory where network Transfer the program again Error Memory Error tags are stored Flag System Work Ox00F3 A315 04 Sys An error occurred in the memory for online edit Operation may not be possible Error tem Work Error ing the next time power is restored Flag after a power interruption Trans A402 00 Other fer the program again Non fatal Error Flag Battery Error 0x00F7 A402 04 Bat kat This error occurs when the PLC Setup has been Check battery and replace if nec tery Error Flag set to detect battery errors and the CPU Unit s essary Change the PLC Setup backup battery is missing or its voltage has setting if battery free operati
73. With CX Programmer version 9 12 or higher data to be traced can be easily selected from lists Force set Reset Bits in Specified EM Area Banks With CX Programmer version 8 3 or higher a parameter can be set to enable force setting resetting bits in specified EM Area banks This function is supported only by CJ2H CPU Units with unit ver sion 1 2 or later and CJU2M CPU Units s 1N e 4 HUN NdO ZrO LL CJ2 CPU Unit Hardware User s Manual 1 9 1 Overview d Add a Serial Option Board CJ2M CPU3L Only With the CJ2M CPU3L one Serial Communications Option Board with one RS 232C port or one RS 422A 485 port can be added With the serial port it is easy to connect to general components such as barcode readers and other components such as PTs other CJ CP series PLCs and Inverters Example NS series PT Serial Option Boards isolated max transmis isolated max transmis sion distance 500 m sion distance 50m CP1W CIF01 CP1W CIF12 CP1W CIF11 i ES ES 1 Ocomm Ocomm i RDA RDB SDA SDB FG RDA RDB SDA SDB FG i RS 232C 1 coocoo i i OD OD 1 NT Link or Fc other protocol RS 232C RS 422A 485 port RS 422A 485 port not i I I RS 232C Barcode reader or other general purpose component Or RS 422A 485 Example Serial PLC Links womens DUTOT COREE A D D CJ2M CP1E CP1L or CJ1M
74. e PWM outputs When programming use this manual together with the Instructions Reference Manual Cat No W474 CS CJ NSu series W474 CJ2H CPU6L1 EIP Information on instructions Describes each programming instruction in Instructions Refer CJ2H CPU6 detail ence Manual CJ2M CPU Also refer to the Software User s Manual W473 CS1G H CPULILIH when you do programming CS1G H CPULIL V1 CS1D CPUOOH CS1D CPUOOS CJ1H CPUOOH R CJ1G H CPUOOH CJ1G CPUOOP CJ1G CPU CJ1M CPU NSJL B G5D NSJL B M3D CJ2 CPU Unit Hardware User s Manual 33 Manual Cat No Model Application Description CS CJ CP NSu W342 CJ2H CPU6L1 EIP Information on communi Describes C mode commands and FINS com series Communica CJ2H CPU6 cations for CS CJ CP mands tions Command Ref CJ2M CPU series CPU Units and NSJ Refer to this manual for a detailed description of erence Manual CS1G H CP H series Controllers commands for communications with the CPU CS1G H CPUL V1 Unit using C mode commands or FINS com CS1D CPULILH mands CS1D CPULIUS CS1W SCUDIL V1 Note This manual describes the communica CS1W SCBOIO V1 tions commands th
75. gt OMRON SYSMAC PLC Device USB Root Hub USB Root Hub gt USB Root Hub USB Root Hub gt USB Root Hub i Re installing the USB Driver If the USB driver installation fails for some reason or is cancelled in progress the USB driver must be reinstalled e Checking USB Driver Status 1 Display the Device Manager on the computer a ua gen au uersu gu 2 If the OMRON PLC is displayed under Universal Serial Bus controllers installation of the USB driver software failed E Device Manager File Action Mem Help E g Gy IDE ATA ATAPI controllers ae Keyboards 0 Mice and other pointing devices Monitors BB Network adapters Y Ports COM amp LPT E E Processors Sound video and game controllers System devices Universal Serial Bus controllers amp Intel R 82801EB USB Universal Host Controller 24D2 Intel R 82801EB USB Universal Host Controller 24D4 amp amp Intel R 82801EB USB Universal Host Controller 24D7 Intel R 82801EB USB Universal Host Controller 24DE Intel R 82801EB USB2 Enhanced Host Controller 24DD ED OMRON PLC USB Root Hub USB Root Hub USB Root Hub USB Root Hub USB Root Hub CJ2 CPU Unit Hardware User s Manual A 157 Appendices Reinstalling the USB Driver 1 Right click OMRON PLC under Universal Serial Bus controllers and select Properties The properties will be displayed OMRON PLC Properties General Driver Deta
76. self raising terminals with screws Lal Precautions for Correct Use e Use crimp terminals for wiring Do not connect bare stranded wires directly to terminals Tighten the terminal block screws to the torque of 1 2 N m e Use crimp terminals M4 having the dimensions shown below Crimp Terminals for DC Power Supply i Alarm Output An alarm output is provided on Power Supply Units with a replacement notification function Connect the alarm output to a PLC s Input Unit or external LED indicator to enable notification when Power Sup ply Unit replacement is required CJ1W PA205C Power Supply Unit 24 VDC h power supply Alarm output replacement notification output ON when replacing the Power Supply Unit is not required for at least 6 months Output Specifications e ON normal Power Supply Unit replacement not required for at least 6 months e OFF Power Supply Unit replacement required within 6 months e Transistor open collector outputs e Maximum switching capacity 30 VDC max 50 mA max e ON Residual voltage of 2 V max OFF Leakage current of 0 1 mA max CJ2 CPU Unit Hardware User s Manual 5 Installation e Wiring The following wire gauges are recommended Recommended Rusning Pulling strength Length of RAS Use strength clamp 3 2 wire size gt gt holding force stripped section ing operation AWG 22 to 18 Connecting to PLC terminal 30 N max 30 N min 7 to 10 mm 0 32
77. to other devices can damage them DIP Switch Settings on the NT AL001 Link Adapter There is a DIP switch on the NT AL001 Link Adapter that is used to set RS 422A 485 communications parameters Set the DIP switch as required for the serial communications mode according to the follow ing table Pin Function Default setting 1 Not used Leave set to ON ON 2 Internal terminating resistance setting ON ON Terminating resistance connected OFF Terminating resistance not connected HUN Ndd 34 UO Od el4ag e oi Buno uuop E 2 wire 4 wire setting OFF Both pins ON 2 wire communications OFF Both pins OFF 4 wire communications Communications mode ON Both pins OFF Always send OFF 5 OFF 6 ON Send when RS 232C s CS is high 5 ON 6 OFF Send when RS 232C s CS is low s jdwexg uoloeuu0D ZEN CJ2 CPU Unit Hardware User s Manual A 129 Appendices A 130 RS 422A 485 Ports with 1 1 Connection Personal Computer RS 232C Interface Signal name FG SD RD RS CS DR ER SG Shield 5 V power CPU Unit NT AL001 Link Adapter Pin Signal Pin Signal Signal Pin No name RS No name name No 3 SDA 422A 485 1 NC GRD 1 4 SDB
78. 08 ms 3 The cable side connector is not provided with Units equipped with cables Purchase the connector separately 2 16 Refer to 5 3 3 Wiring Basic I O Units with Connectors or use an OMRON Connector Terminal Block Con version Unit or I O Terminal Refer to 5 3 4 Connecting to Connector Terminal Block Conversion Units or I O Relay Terminals CJ2 CPU Unit Hardware User s Manual Mixed I O Units Name 24 VDC Input Transis tor Out put Units Sinking Specifications Fujitsu compatible connector Inputs 24 VDC 16 inputs Outputs 12 to 24 VDC 0 5 A 16 outputs 2 Basic System Configuration and Devices Model CJ1W MD231 1 Number of bits allo cated 32 Current consump tion A 5 VDC 24VDC 0 13 Weight 90 g max Fujitsu compatible connector Inputs 24 VDC 32 inputs Outputs 12 to 24 VDC 0 3 A 32 outputs CJ1W MD261 1 64 110 g max MIL connector Inputs 24 VDC 16 inputs Outputs 12 to 24 VDC 0 5 A 16 outputs CJ1W MD233 1 32 90 g max MIL connector Inputs 24 VDC 32 inputs Outputs 12 to 24 VDC 0 3 A 32 outputs CJ1W MD263 1 64 110 g max Sourcing MIL connector Inputs 24 VDC 16 inputs Outputs 24 VDC 0 5 A 16 outputs Load short circuit protection CJ1W MD232 1 32 80 g max TTL I O Units MIL connector Inputs TTL 5 VDC 32 inputs Outputs TTL 5 VDC 35 mA 32 outputs
79. 1 83Ax5V 9 15 W 0 096 A x 24 V 2 304 W tion Result 9 15 W 2 30 W 11 45 W lt 25 W Example 2 In this example the following Units are mounted to a CJ series Expansion Rack with a CJ1W PA205R Power Supply Unit Voltage group Unit Model Quantity 5 V 24 V I O Interface Unit CJ1W II101 1 0 130A Input Unit CJ1W ID211 2 0 080 A Output Unit CJ1W 0D231 8 0 140A Current consump Calculation 0 130 A 0 080 A x 2 tion 0 140 A x8 Result 1 41 A lt 5 0 A Power consump Calculation 1 41Ax5V 7 05 W tion Result 7 05 W lt 25 W CJ2 CPU Unit Hardware User s Manual 2 23 uoneinByuoyd wa s s 21epg L Z uondunsuog uaung pun Buene S 4 Z 2 Basic System Configuration and Devices EN Additional Information Rack Current Consumption and Width Display To display the current consumption and width of Units connected in the CPU Rack or Expansion Rack select Current Consumption and Width from the Options Menu in the CJ2 CPU Unit I O Table Window Power Supply Current Current Total power w Unit model consumption consumption concumplion Width at5 V at 26 24 V Consumption an l Width CJ2M CPU35 E Rack Power Bupply Unit 120 module Option board Expansion sumption rab Total power Width mm unit consumption w DN 26V 24 a CPU Rac CJTW PA202 v e 8 e x Rack 01 CIw PA202 zl 4 Rack o2 CJ1w PA202 x a m moo Rack 03 CJ1wW PA202 v
80. 107 A 2 8 Serial Option Boards CJ2M CPU3L Onbyt A 108 A 2 9 BZA lte tier UNI eegend eener e de Eege e E St E dee A 109 A 3 Fatal and Non fatal Error Detaills c c sscssceeeccsseseeeeeceecsseeeeseeeseneeseeecanaeesesenenseneesanes A 110 A 3 1 Fatal de A 110 A 3 2 Non fatal Eors A 118 A 4 Connecting to a Serial Port on the CPU Unit cccecssseeeeeeeseeeeeeeeseeeeeeeeneeseeeneeeees A 121 A 4 1 Serial Port Interface Types and Specifications ecceeceeeeeesceeeeeeeeeeeeeeeeeeteeeeeeeteeeeneeeeees A 121 A 4 2 Connection Examples neen iaaii a aeaea i alse dele ve ES E eerie viet A 127 A 4 3 Applicable Connectors and Recommended Cables AAA A 142 A 5 Installing the USB Driver ee oct eet acs cena taece ocean etn eebe erg A 149 A 6 Load Short circuit Protection and Line Disconnection Detection for Basic I O Units A 159 A 6 1 Load Short circuit Protection and Line Disconnection Detection for CJ1W OD202 A 159 A 6 2 Load Short circuit Protection for CJIW OD20OA OD2120OD222IMD222 A 161 A 7 Relay Output Noise Reduction Methods cccccseecceeeeeseeeeeeeeseeeeeeeeesneeeeeeneenaeseeneeses A 163 A 8 Functions Supported for Unit Versions cccecccsesceeeeeeeeeeeeseseeeenseeeesseeeenseeeesseesenseeeeneas A 165 A 8 1 GIJ2ALCPUMUnitS214 otc Sete ee a lee A oe eed ret ae ie dt eee a Std A 165 A 8 2 CJ2M CRU Units EE EE ETE E A E A 166 let EE Index Revision lusteg egtugebugdoegaeregegeegegEgeeege
81. 12 CJ1W 0OD231 3 32 0 14 70 g max to 24 VDC 0 5 A 32 outputs MIL connector 12 to 24 VDC CJ1W 32 0 14 70 g max 0 5 A 32 outputs 0D233 2 3 MIL connector 24 VDC CJ1W 32 0 22 70 g max 0 5 A 32 outputs 0D234 2 3 Fujitsu compatible connector 12 CJ1W OD261 3 64 0 17 110 g max to 24 VDC 0 3 A 64 outputs MIL connector 12 to 24 VDC CJ1W OD263 3 64 0 17 110 g max 0 3 A 64 outputs Sourc Terminal block 24 VDC 2 A CJ1W OD202 16 1 0 11 120 g max ing out 8 outputs load short circuit pro puts tection and disconnected line detection Terminal block 24 VDC 0 5 A CJ1W OD204 16 1 0 10 120 g max 8 outputs load short circuit pro tection Terminal block 24 VDC 0 5 A CJ1W 0OD212 16 0 10 120 g max 16 outputs load short circuit pro tection MIL connector 24 VDC 0 5 A CJ1W 0OD232 3 32 0 15 80 g max 32 outputs load short circuit pro tection MIL connector 12 to 24 VDC CJ1W OD262 3 64 0 17 110 g max 0 3 A 64 outputs B7A Interface Units 64 outputs CJ1W B7A04 64 0 07 Kos 80 g max 1 Although 16 I O bits are allocated only 8 of these can be used for external I O This Unit is also treated as a 16 point I O Unit in the I O tables 2 The ON OFF response time for the CJ1W OD213 CJ1W OD234 is shorter than for the CJ1W OD211 CJ1W OD233 as shown below ON response time 0 1 ms improved to 0 015 ms OFF response time 0 8 ms improved to 0
82. 3 A 1 2 Basic I O Units 0 0 eee eens A 5 A 1 3 Precautions on Contact Output Units A 62 A 1 4 Connecting Connector Terminal Block Conversion Units and O Relay Terminals nai derre er is Pee a ae A eg A 64 A 2 DIMENSIONS ge dE Soe ge oe OE ee eRe ae Peas A 100 Acel sCJ2A CRU Hlp As er dek cog sok avers Sabb Seet dog eben pcb dace A 100 A 2 2 CJ2MCPU Units 0 00 A 101 A 2 3 Power Supply Units A 102 A 2 4 Basie VO Units sone 83 bee bod tates dock wh eins ark wt Ae tv et Dele ce A 104 A 2 5 I O Control Unit and I O Interface Un A 107 A 2 6 I O Memory Ca A 107 A 2 7 Pulse I O Modules CU2M CPU Unit Only A 107 A 2 8 Serial Option Boards CU2M CPU3 On A 108 A 2 9 B7A Interface Unit 0 0 teen eens A 109 A 3 Fatal and Non fatal Error Details 0200 0c ees A 110 A 3 1 Fatal Gre A 110 A 3 2 Non fatal Errors A 118 A 4 Connecting to a Serial Port on the CPU Unit 0 0055 A 121 A 4 1 Serial Port Interface Types and Specifications A 121 A 4 2 Connection Examples A 127 A 4 3 Applicable Connectors and Recommended Cables A 142 A 5 Installing the USB Driver A 149 A 6 Load Short circuit Protection and Line Disconnection Detection for Basic WO UNS 22 Sid cre AS ta ere Klees KA deele eh A 159 A 6 1 Load Short circuit Protection and Line Disconnection Detection for CIIW OD202 enge Sees tare Bird eet ee Set get Ree ard hwo Oe fab Aes A 159 A 6 2
83. 30 us High speed counter inputs 4 max 2 per Pulse I O Module Input method Differential phase x4 pulses pulse direction up down pulses or increment pulse Maximum response frequency 50 kHz for dif ferential phases or 100 kHz for single phase Counting mode Linear mode or circular ring mode Count value 32 bits Counter reset Phase Z software reset or soft ware reset Control method Target value comparison or range comparison Gate function Supported Pulse Outputs Can be used as normal outputs pulse outputs or PWM outputs Functions of each output must be selected in the PLC Setup Output method Sinking or sourcing transistor outputs The method is determined by Pulse WO Module model Normal outputs e 12 max 6 per Pulse I O Module Pulse outputs 4 max 2 per Pulse I O Module Output method CW CCW or pulse direction The method is determined by the I O wiring and the instructions used in the ladder pro gram Output frequency 1 pps to 100 kpps in incre ments of 1 pps Output Mode Continuous mode for speed control or independent mode for position con trol Output pulses Relative coordinates 0000 0000 to 7FFF FFFF hex 0 to 2 147 483 647 pulses Absolute coordinates 8000 0000 to 7FFF FFFF hex 2 147 483 648 to 2 147 483 647 Acceleration deceleration curves Linear or S curve Origin search function Supported PWM outputs 4 max 2 per Pulse I O Module
84. 485 Terminal Block Signal name RDA RDB SDA SDB RDA RDB SDA SDB FG FG e RS 232C Connector RS 232C port one pin Pin No Se O 1FG 1 FG 5V6 o JPD 5 Gr ALTO o 3 SD SETO 4CS 3 SD Su O A e 7 CS 5 RS 6 5 V 7 8 NC 9 SG 0 V Hood NC The hood will have the same electric potential as the connector hood where it is connected DIP Switch Settings Pin No 1 Setting Terminating resistance set ting ON Connects terminating resistance on both ends of the transmission path OFF Disconnects terminating resistance 2 2 wire 4 wire setting 2 wire 4 wire 3 2 wire 4 wire setting 2 wire 4 wire 4 Not used Ss 5 RS control selection for RD 2 RS control enabled RS control disabled Data always received 6 RS control selection for SD RS control enabled RS control disabled Data 1 Set both pins 2 and 3 to either ON 2 wire or OFF 4 wire 2 To disable the echo back function set pin 5 to ON RS control enabled 3 When connecting to a device on the N side in a 1 N connection with the 4 wire method set pin 6 to ON RS control enabled Also when connecting by the 2 wire method set pin 6 to ON RS control enabled always sent CJ2 CPU Unit Hardware User s Manual Appendices Dimensions Unit mm 34 0 NT AL001 RS 232C RS 422A
85. 560 Program capacity 50 Ksteps CJ2H CPU68 I O points 2 560 48 8 mm Program capacity 400 Ksteps CJ2H CPU67 I O points 2 560 Program capacity 250 Ksteps CJ2H CPU66 I O points 2 560 Program capacity 150 Ksteps CJ2H CPU65 I O points 2 560 Program capacity 100 Ksteps CJ2H CPU64 I O points 2 560 Program capacity 50 Ksteps CJ2 CPU Unit Hardware User s Manual 5 Installation Name Model number Specifications Unit width CPU Unit CJ2M CPU35 I O points 2 560 62 mm Program capacity 60 Ksteps CJ2M CPU34 I O points 2 560 Program capacity 30 Ksteps CJ2M CPU33 I O points 2 560 Program capacity 20 Ksteps CJ2M CPU32 I O points 2 560 Program capacity 10 Ksteps CJ2M CPU31 I O points 2 560 Program capacity 5 Ksteps CJ2M CPU15 I O points 2 560 31 mm Program capacity 60 Ksteps CJ2M CPU14 I O points 2 560 Program capacity 30 Ksteps CJ2M CPU13 I O points 2 560 Program capacity 20 Ksteps Kh CJ2M CPU12 I O points 2 560 5 Program capacity 10 Ksteps S CJ2M CPU11 I O points 2 560 S Program capacity 5 Ksteps g The width of the CPU Rack will increase by 20 mm for each CU2M MD21L Pulse I O Module that is connected to the CJ2M CPU Unit Other than the CPU Units and Power Supply Units CJ series Units come in four widths 20 mm 31 mm 51 mm and 79 8 mm 20 mm wide Units Unit width 20 mm Model number CJ1W IC101 CJ1W 1D2
86. A v 5 D a e 3 e E 2 Insert the Memory Card with the label facing to the left Insert with the A on the Memory Card label and the A on the CPU Unit facing each other Product label i 3 Push the Memory Card securely into the compartment If the Memory Card is inserted correctly the Memory Card eject button will be pushed out O An CJ2 CPU Unit Hardware User s Manual 3 15 3 Nomenclature and Functions i Removing the Memory Card 1 Press the Memory Card power supply switch SSS SSS OPEN Memory Card power supply switch MCPWR V dBusy 2 Press the Memory Card eject button after the BUSY indicator is no longer lit The Memory Card will be ejected from the compartment BUSY indicator SSS Memory Card eject button yO 3 Pull out the Memory Card 4 Install the Memory Card cover when a Memory Card is not being used 3 16 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions Installing the Memory Card into a Personal Computer HMC AP001 Memory Card Adapter gt Personal computer PC card slot DIS Aioway SE Bulaowey pue Buljjelsuy Z CJ2 CPU Unit Hardware User s Manual 3 17 3 Nomenclature and Functions 3 3 Pulse I O Modules CJ2M CPU Unit Only 3 3 1 Models and Specif
87. A 147 A 148 Appendices i Noise Countermeasures for External Wiring Take the following points into account when externally wiring communications cables e When multi conductor signal cable is being used do not combine I O wires and other control wires in the same cable e If wiring racks are parallel allow at least 300 mm between them Low power cables Communications cables 300 mm min SYSMAC power supply lines and general control circuit lines 300 mm min Power lines Ground to less than 100 Q e If the I O wiring and power cables must be placed in the same duct they must be shielded from each other using grounded steel sheet metal plates SYSMAC power supply lines and general control Communications Circuit lines Power lines Steel sheet metal plates cables 200 mm min Ground to less than 100 Q CJ2 CPU Unit Hardware User s Manual Appendices A 5 Installing the USB Driver The USB driver must be installed in the computer to connect the PLC to the computer using the USB port i Procedure for Installing the USB Driver This section describes the procedure for connecting a computer to the peripheral USB port on the CJ2 CPU Unit for the first time This example assumes that the Support Software is already installed The installation procedure given here is for CX One version 4 0 CX Programmer version 9 1 Windows 2000 Vista or Windows 7 1 Turn ON the power supply to the PLC and connect t
88. Allocated Signal Signal Allocated Allocated name tor pin name CIO word CIO word Se SE namo CIO word CIO word V B20 Azo _tY _INO INO E 9 5 Ai B1 H COM 0V COMO 0V i Bi9 A19 f Acel a2 B2 NI ss p_OUT5 Faia as OUTS H Ass as B3 N2 ss I O OU fer ar OUT T i goo N3 lag oa N3 soo OUT13 OUT13 a wie ie e TD O B16 A16 DA e T eo ot as os LU sarl oumz F515 aig _OUTI2 E j N5 we D 3 D E Da Ki Iupcl e A6 B6 we OUT OUT11 e to B14 Au DA eso Me a7 B7 M8 sso E OUT10 573 aig _OUTIO E IN IN 3 O Dr Z os 7 T as B8 HNZ L oo OUTS ferla OYT l i come coms i AQ B9 9 OUTS Bit a11 OUTS lt _INB N8 O 7 7 fe Ai0 B10 t V Tee aal A e5 oM Jane NS 3 9 COMH 0V es ag _COMO 0V IN10 mun Be Ai2 B12 OUT7 Ba ag _OUT7 IN11 NI O OD a Be A13 B13 M oute Te OUT6 gd e es 7 A7 DA bso IN2 Taga Ba Ni sk F p_OUTS fee as OUTS T 3 e N13 IN 5 5 A15 B15 2 OUT4 Te OUT4 A 5 A5 DA 12 to IN14 IN14 12 to wv cs A16 B16 o DOUD bea faa OUTS o 24 D IN15 wus SI zeit ouTe ours F voc z F Ai Bi7 l voc O B3 A3 DA COM Fata B18 DONS z O Ol TBa a2 OU e NC Laus es NC LI Aout Tea ou a LL NC Les NC Be sure to wire both terminals A19 and A9 COMO 0 V of CN1 Be sure to wire both terminals B19 and B9 COM1 0 V of CN1 Be sure to wire both terminals A20 and A
89. BO to B8 are used in this manual but they are not printed on the Unit CJ2 CPU Unit Hardware User s Manual Appendices e CJ1W 0D213 Transistor Output Unit 16 Points Name 16 point Transistor Output Unit with Terminal Block Sinking Outputs Model CJ1W 0D213 Rated Voltage 24 VDC Operating Load Voltage 20 4 to 26 4 VDC Range Maximum Load Current 0 5 A point 5 0 A Unit Maximum Inrush Current 4 0 A point 10 ms max Leakage Current 0 1 mA max Residual Voltage 1 5 V max ON Response Time 15 us max OFF Response Time 80 us max Insulation Resistance 20 MQ between the external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Number of Circuits 16 16 points common 1 circuit Internal Current Consumption 5 VDC 150 mA max Fuse None External Power Supply 20 4 to 26 4 VDC 55 mA min Weight 110 g max Signal Sr l au Saa fat OUTO i is i i to EN r a cml reon A outis Circuit Configuration 1 8 pwi Hi E igs p E Kee COM i J Output indicator Signal Connec Signal name Pin name OUTO A0 ouTt D l ous fa Bo Vi L OUT3 l outa Tas B1 P L OUTS l Ze oute fag B2 P Ke B3 OUT Y d DUT ang Ke f 5 Ka B4 UT TY 4 T
90. CJ1W DA041 10 words 100 words 0 to 95 40 0 12 oo 150 g max put Units 4 to 20 mA etc Units 2 outputs 1 to 5 V CJ1W DA021 10 words 100 words 0 to 95 40 0 12 kg 150 g max 4 to 20 mA etc Units 8 outputs 1 to 5 V CJ1W DAO8V 10 words 100 words 0 to 95 40 0 14 150 g max 0 to 10 V etc Units 8 outputs 4 to CJ1W DAO08C 10 words 100 words 0 to 95 40 0 14 KR 150 g max 20 mA Units 4 outputs 1 to 5 V CJ1W DA042V 10 words 100 words 0 to 95 40 0 40 150 g max 0 to 10 V etc Units Analog UO 4 inputs 1 to 5 V 4to CJ1W MAD42 10 words 100 words 0 to 95 40 0 58 150 g max Unit 20 mA etc Units 2 outputs 1 to 5 V 4 to 20 mA etc Isolated type 4 inputs fully univer CJ1W PH41U 10 words 100 words 0 to 95 40 0 30 a 150 g max High resolu sal Resolution Units tion Univer 1 256 000 1 64 000 sal Input Unit 1 16 000 Isolated type 4 thermocouple inputs CJ1W PTS51 10 words 100 words 0 to 95 40 0 25 kg 150 g max Thermocou Units Geet 2 thermocouple inputs CJ1W PTS15 10 words 100 words 0 to 95 40 0 18 150 g max ms Units Isolated type 4 resistance thermom CJ1W PTS52 10 words 100 words 0 to 95 40 0 25 kg 150 g max Resistance eter inputs Units ee 2 resistance thermom CJ1W PTS16 10 words 100 words 0 to 95 40 0 18 150 g max el npu eter inputs Units Units Direct Cur DC voltage or DC cur CJ1W PDC15 10 words 100 words 0 to 95 40 0 18 kg 150 g max rent Input rent 2 inputs Units Unit Temperature
91. Circuit Configuration Signal Allocated name CIO word H d como ry Lp COMO Ach m oun oa i Oo 4 outis W9 M bov Output indicator b COMI CN1 OUT b COMI __Indicator switch A ouTo Wd m 1 Internal circuits Wd m 2 CN2 OUT Wd m 3 CJ2 CPU Unit Hardware User s Manual CN1 Appendices CN2 Terminal Connections CJ2 CPU Unit Hardware User s Manual Allocated CIO word Wdm Wd m 1 Allocated Signal Connec Sj H nec Signal Clo word name torpin name 12 to 24 VDC w o w a Wdm COMO V OUT8 Wd m 1 ov COM1 V ER COM V When wiring pay careful attention to the polarity of the external power supply The load may operate incorrectly if the polarity is reversed Be sure to wire both terminals 21 and 22 COMO V of CN1 Be sure to wire both terminals 1 and 2 COM1 V of CN1 Be sure to wire both terminals 23 and 24 0 V of CN1 Be sure to wire both terminals 3 and 4 0 V of CN1 34 33 32 31 26 2 o 24 23 22 21 14 13 10 9 6 5 4 3 Allocated CIO word Wd m 3 Wd m 2 Allocated Signal Connec Signal CIO word name torpin name COM3 V Wd m 3 27 29 31 ono omg 37 38 OUT9 Wd m 2 When wiring pay careful attention to the polarity of the external power supply The load may o
92. Correct values may not be held in I O memory including the HR DM and EM Areas at startup In the PLC Setup set the IOM Hold Bit A500 12 and the Forced Status Hold Bit A500 13 to not be held at startup CJ2 CPU Unit Hardware User s Manual 7 Inspection and Maintenance e The value for the Output OFF Bit A500 15 will become unstable Moreover when the Output OFF Bit turns ON the outputs of all Output Units will turn OFF To prevent the outputs of all Output Units from turning OFF at startup take countermeasures such as writing the following program section into the ladder program First Cycle Flag A200 11 RSET A500 15 e Bank 0 will be the EM current bank at startup e Files will not be held in the EM file memory EM data converted to flash memory and the file memory function cannot be used Make the EM file memory setting again in the PLC Setup and format the EM file memory ii Setup Method The following flowchart shows the flow of setup operations for the CPU Unit Operation with Battery Is it necessary to hold the values of I O memory data for the next startup Which data is required No CNT HR DM EM Normal Operation Memory Card Not Required PLC Setup Detect Low Battery IOM Hold Bit Hold A500 12 IOM Hold Bit ON CIO W TIM CNT H DM EM Normal Operation Memory Card Not Required PLC Setup Detect Low Battery Opera
93. Current Con 90 mA max sumption Weight 70 g max Accessories None Allocated Signal Number of Simultaneously ON Points vs ClO word name Ambient Temperature Characteristic INO 3 35 32 points at 40 C 92 points ni 48 C peut erage Wd n to H Z 30 NDZ Input voltage Connect IN15 gt 26 4 VDC or row A i E 25 12 points common como S 8 20 at 55 C COMO gt sii 5 i I 10 points common H 5 E at 55 C e e a KR Circuit Configuration z 2 10 g 55 Input indicator 50 5 6 kQ j Z o w 2 30 40 50 60 C INO m i Wd i L S pannel f Ambient Temperature m 1 A So Se i 3k i Connect IN15 Y S78 nu H or row B i AIR ia aca i H COM1 oul CJ2 CPU Unit Hardware User s Manual A 11 sun OU 91Seg Jo suonesyioads Lu sun OI Seg CLM Appendices Allocated Signal Connec Signal Allocated CIO word name torpin name CIO word Wd m 1 Wd m 1 ve ufale Terminal Connections ae 5 25 26 3 wie ls e s l seme Iglo s ss wam BEEN g seai aesa A mm o so 24vDC r o 37 38 oo ch oao ui i i e The input power polarity can be connected in either direction e Be sure to wire both pins 23 and 24 COMO and set the same polarity for both pins e Be sure to wire both pins 3 and 4 COM1 and set the same polarity for both pins
94. D 1 e Ke ogo TE _ 4 LL E 03 L Solenoid valve etc Lp No Wd m Noy o4 D f Oa Eet O if a 05 ii o6 O 12 Lat Al on O i 5 COMO COMO G COM2 COM2 V O V a eal o ell T di 01 O i lt 02 D l co af ol 2 OH aH Ge 05 CJ wa m 1 D Ke Wd m 3 SY 06 O OH ec Ok eae SUR i COM1 GA COM3 vie COM3 24 VDC V Q V ae I Solenoid valve etc El ol 424 oe Note The V terminals and COM terminals are internally Note 1 Connect the A9 B9 terminal and the terminal connected inside the PLC but they must all be wired Connect the At 0 810 terminal and the terminal Use the enclosed short bar 2 The COM terminals are wired inside the Connec tor Terminal Block Conversion Unit A 86 CJ2 CPU Unit Hardware User s Manual Appendices Inputs and Outputs Programma CJ1W MD231 ble Control ler I O Unit Connector XW2D 20G6 Terminal Block Con version Unit Connecting XW2Z A Cables Wd m CN1 OUT B1 Aug ze E g ge 12 B5 12 24 VDC as 24 VDC S o5 e B1 Hd 2 D Connection 3 diagram S Wd m 1 CN2
95. DEER 20 terminals 20 terminals C 2 None Connecting Cable H H Connector Terminal Block Conversion Unit Eer mme 20 terminals 20 terminals D Connecting Cable H Connector Terminal Block Conversion Unit 40 or 60 terminals A0 or 60 terminals F Connecting Cable with two branches 2 branches Connector Terminal ll Block Conversion Unit men Iermge Een Ieren 20 terminals 20 terminals 20 terminals 20 terminals A 64 CJ2 CPU Unit Hardware User s Manual Appendices Connection Patterns for I O Relay Terminals Pattern Configuration A Connecting Cable UO Relay Terminal 1 HE 1 i EE B UO Relay Terminal O Relay Terminal 0 i 1 CO Connecting Cable E UO Rela
96. Depending on the connector the following methods are used to connect these Units to external I O devices e Use an OMRON Connecting Cable equipped with a special connector to connect to a Terminal Block or Relay Terminal e Use a special connector and user provided cable Precautions for Safe Use e Do not apply voltages to the Input Units in excess of the rated input voltage range e Do not apply voltages and currents to the Output Units in excess of the maximum switching capacity e When the power supply has positive and negative terminals be sure to wire them correctly Loads connected to Output Units may malfunction if the polarity is reversed e Use reinforced insulation or double insulation on the DC power supply connected to DC I O Units when required by EC Directives low voltage e When connecting the connector to the I O Unit tighten the connector screws to a torque of 0 2 N m e Turn ON the power after checking the connector s wiring Do not pull the cable Doing so will damage the cable Bending the cable too sharply can damage or break wiring in the cable Duuu E G EN Additional Information CJ series Basic I O Units with 32 or 64 points and Fujitsu connectors have the same connector pin allocations as the C200H High density I O Units and CS series I O Units with connectors to make them compatible Connecting to a Connector Terminal Block Conversion Unit or I O Relay Terminal For details on using OMRON Co
97. E ES 3 Kaal d 88 SEENEN o S 5 DAA WEEN D S D E 5 2 The yellow sliders at the top and bottom of each Unit lock the Units together Move the sliders toward the back of the Units as shown below until they click into place Move the sliders toward the back until they lock into place q I N vi E E et Dr Lock Q fo 5 Release 2 wom a E KO E OO g ua DEEN SC T a C a S SS o 9 lt Slider S RUN ei Y 38 R E GG 5 FA 2 s a H Precautions for Correct Use If the locking tabs are not secured properly the connectors may become loose and not function properly Be sure to slide the locking tabs until they are securely in place CJ2 CPU Unit Hardware User s Manual 5 13 5 Installation 3 Attach the End Cover to the Unit on the far right side of the Rack CJ2H CPU Unit CPU Rack a Ce o gt E S E Power Supply CPU Unit VO e Unit End TI Unit 1 0 E 10 max included with CPU Unit 1 Connect the I O Control Unit directly to the CPU Unit to enable connecting Expansion Racks CJ2M CPU Unit
98. G 5 2 SD RD 3 RD SDB 3 3 SDB RD 3 3 RD wesen IRs a Rs soa 4 4 spa rs 4 A ta rs RS 2320 CS TB CS RDB 5 t 5 RDB cs 5 5 CS 6 5V RDA 6 y6 RDA 5V 6 6 DV DR 7 DR CSB 7 7 _ CSB DR 7 2 7 DR ER 8 ER CSA 8 if 8 CSA ER 8 8 ER SG y 9 SG SG 9 9 SG RS 232 RS 422 RS 422 RS 232 D b Sepin cenhecter D sub 9 pin Terminal block DIP Switch Settings male w connector male pn My Sch power Pin 3 OFF Pin 4 OFF 2 DIP Switch Settings Pin 5 OFF Pin 1 ON Pin 6 ON Pin 2 ON terminating resistance Pin 3 OFF NT AL001 Link Adapter Serial Communications Board Unit an a oe Pin Signal Signal Pin RS 232C Pin Signal Pin 6 OFF No name name No I No name 1 GRD NC 1 1 FG 2 SG SD WK 2 SD 3 SDB RD 3 3 RD La spa Rs 4 4 as 02820 5 RDB cs 5 5 CS 6 RDA DV 6 6 5V 7_ CSB DR 7 _7 DR 8 CSA ER 8 8 ER SG 9 9 SG RS 422 RS 232 D sub 9 pin connector DIP Switch Settings male Pin 1 ON Pin 2 ON terminating resistance Pin 3 OFF Pin 4 OFF Pin 5 OFF Pin 6 ON 1 to NT AL001 Link Adapters XW2Z 070T 1 0 7 m A 128 XW2Z 200T 1 2 m e Wiring the Recommended Cable XW2Z 070 200T 1 The recommended cables should be wired as shown below For an RS 232C cable each signal wire should be twisted with the SG signal ground wire and placed in a shielded cable to prevent the effects of noise in noise prone environment
99. IN S e d S a COM 9 I s PSS I pl eie I Lle 24 1 J voc T T too 04 SI i 5503 E GP oO 52 ES og i co i Loo E 539 I Llo o2 X14 O es Os SS Za S ZS l 2 5 Note 1 The polarity for input power supply connections indicated with dotted lines can be connected in either direc 3 o tion e Ko 2 The COM terminals are internally connected inside the PLC but they must all be wired CJ2 CPU Unit Hardware User s Manual A 87 Appendices Programmable Con troller I O Unit CJ1W MD231 Connector Terminal Block Conversion Unit XW2C 20G6 1016 Connecting Cables XW2Z A Connection diagram Short COMO COM1 Wd m Solenoid valve etc Solenoid valve etc i 12 to T 24 VDC Wd m 1 S Black White Brown Red Blue Black 3 wire sensor with PNP output photoelectric sensor or proximity sensor PNP Blue Black Brown White 2 wire sensor e g limit switch Black White Brown Red Blue Black 3 wire sensor with NPN output photoelectric sensor gt NPN or proximity sensor Blue Black Brown White 2 wire sensor e g limit switch ZC 24 VDC A 88 Note 1 Connect the A9
100. Instruction Processing Error Detection This function detects an error when the given data value is invalid when execut ing an instruction or execution of instruction between tasks was attempted Indirect DM EM BCD Error Detection This function detects an error when an indirect DM EM address in BCD mode is not BCD Illegal Area Access Error Detection This function detects an error when an attempt is made to access an illegal area with an instruction operand No END Error Detec tion This function detects an error when there is no END instruction at the end of the program Task Error Detection This function detects an error when there are no tasks that can be executed in a cycle there is no program for a task or the execution condition for an inter rupt task was met but there is no interrupt task with the specified number Differentiation Over flow Error Detection This function detects an error when too many differentiated instructions are entered or deleted during online editing 131 072 times or more Invalid Instruction Error Detection This function detects an error when an attempt is made to execute an instruc tion that is not defined in the system User Program Area Overflow Error Detection EIP and CJ2M CPU3 This function detects an error when instruction data is stored after the last address in user program area CJ2 CPU Unit Hardware
101. Link Adapter The NT AL001 RS 232C RS 422A Link Adapter is used to connect to devices that have RS 232C or RS 422A terminals It is connected with a cable to the RS 232C port on a CJ2 CPU Unit It is iso lated so the maximum distance for RS 422A is 500 m Appearance DIP Switch Settings There is a DIP switch on the NT AL001 RS 232C RS 422A Link Adapter that is used to set RS 422A 485 communications parameters Set the DIP switch as required for the serial communica tions mode according to the following table HUN NdI 94 UO Od el4ag e oi Buno uuop E When connecting to a CJ series CPU Unit turn OFF pin 5 and turn ON pin 6 Pin Function EE setting 1 Not used Leave set to ON ON 2 Internal terminating resistance setting ON ON Terminating resistance connected OFF Terminating resistance not connected 3 2 wire 4 wire setting OFF LY oee 4 Both pins ON 2 wire communications OFF Ss Both pins OFF 4 wire communications 8 5 Communications mode ON 3 6 Both pins OFF Always send OFF S 5 OFF 6 ON Send when RS 232C s CS is high a 5 ON 6 OFF Send when RS 232C s CS is low 8 a D a CJ2 CPU Unit Hardware User s Manual A 125 Appendices Application Example CJ2M CPU Unit Built in RS 232C port or RS 232C Option Board NT ALO01 RS 232C RS 422A Link Adapter Extern
102. Load Short circuit Protection for CJ1W OD204 0D212 0D232 MD232 A 161 A 7 Relay Output Noise Reduction Methods A 163 CJ2 CPU Unit Hardware User s Manual A 1 Appendices A 8 Functions Supported for Unit Versions A 165 A 8 1 CJ2H CRU RR TEE A 165 A 8 2 GJ MCPUUnts E a E E a a R a A 166 CJ2 CPU Unit Hardware User s Manual A 1 A 1 1 fl Basic UO Units Basic Input Units Type of Unit Basic Input Units Overview of Units Appendices Specifications of Basic I O Units Basic Output Units Type of Unit Basic Out put Units Name Specifications Model Page DC Input Units Terminal block 12 to 24 VDC 8 inputs CJ1W ID201 1 A 5 Terminal block 24 VDC 16 inputs CJ1W 1D211 A 7 CJ1W ID212 A 8 Fujitsu compatible connector 24 VDC 32 inputs CJ1W ID231 A 9 MIL connector 24 VDC 32 inputs CJ1W ID232 A 11 CJ1W 1D233 A 13 Fujitsu compatible connector 24 VDC 64 inputs CJ1W ID261 A 15 MIL connector 24 VDC 64 inputs CJ1W ID262 A 17 AC Input Units Terminal block 200 to 240 VAC 8 inputs CJ1W IA201 1 A 19 Terminal block 100 to 120 VAC 16 inputs CJ1W IA111 A 20 Interrupt Input Unit Terminal block 24 VDC 16 inputs CJ1W INTO1 A 21 Quick response Input Unit Terminal block 24 VDC 16 inputs CJ1W IDPO1 A 23 1 Although 16 I O bits 1 word are allocated only 8 of these can be used for external I O Name Specifica
103. Maximum transmission distance 500 m CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions CPU Unit Status Indicators 7 segment display and indicators for EtherNet IP port Refer to 3 1 2 Built in EtherNet IP Section CJ2H CPU6L1 EIP and CJ2M CPU3L only Indicators on front CPU64 EIP of CPU Unit PROGRAMMABLE CONTROLLER UNIT No OPEN SW SETTING BATTERY v NODE Les No 0 MCPWR lo BUSY x16 vue KI The CJ2 CPU Unit status can be checked with the indicators at the top of the front panel of the Unit Q The following table describes these indicators Indicator Color Status Meaning RUN Green ON Lights when the PLC is operating normally in MONITOR or RUN mode The program is being executed Flashing System download mode error or DIP switch settings error OFF PLC has stopped operating while in PROGRAM mode or has stopped operating due to a fatal error or is downloading data from the system ERR ALM Red ON A fatal error including FALS 007 instruction execution or a hard ware error watchdog timer error was found in self diagnosis The CJ2 CPU Unit will stop operating and the outputs from all Output Units will turn OFF Flashing A non fatal error was found including FAL 006 instruction execu tion in the self diagnosis The CJ2 CPU Unit will continue operating UOHD8S d LL
104. None 89 B 2 XW2Z OO0O0N XW2C 20G6 1016 2 Units Yes A 81 52 B 2 XW2Z OO0ON XW2F 20G7 OUT16 2 Units Yes BY S 1 For Units with both inputs and outputs refer to the connection patterns for both input and output connections S 2 The inputs are NPN For PNP inputs reverse the polarity of the external power supply connections to the power supply 3 5 terminals on the Connector Terminal Block Conversion Unit Bo 3 Bleeder resistance 5 6 kQ is built in g CJ2 CPU Unit Hardware User s Manual A 67 Appendices Unit 1 0 capac BES Polarity fe Sa Kai Connecting Connector Terminal Block Common E ity SSC Et Branches Cable Conversion Unit terminal gram CJ1W 32 outputs 1 MIL con NPN A None XW2Z LIUK XW2D 40G6 None A 82 Obese DER A None XW2z DO00K xw2B 40G5 None e A None XW2Z LIUK XW2B 40G4 None os B 2 ZW2ZI IN XW2D 20G6 2 Units None B 2 XWw2z OOCIN XW2B 20G5 2 Units None B 2 XxXw2z OO0ON XW2B 20G4 2 Units None B 2 ZW2ZI IN XW2C 20G6 1016 2 Units Yes A 82 B 2 ZW2ZI IN XW2F 20G7 OUT16 2 Units Yes bid CJ1W 32 outputs 1 MIL con NPN A None XW2Z LIUK XW2D 40G6 None A 83 Opes nee A None XW2z DO00K xw2B 40G5 None E A None XW2Z LIUK XW2B 40G
105. Not checking the program and parameter settings may result in an unexpected operation When setting a Special I O Unit or CPU Bus Unit in the I O tables carefully check the safety of the devices at the connection target before restarting the Unit Do not turn OFF the power supply to the PLC when reading or writing a Memory Card Also do not remove the Memory Card when the BUSY indicator is lit Doing so may make the Memory Card unusable To remove a Memory Card first press the memory card power supply switch and then wait for the BUSY indicator to go out before removing the Memory Card When restoring data carefully check that the selected data is the correct data to be restored before executing the restore operation Depending on the contents of the selected data the con trol system may operate unexpectedly after the data is restored Some Special I O Units and CPU Bus Units operate with parameters stored in the CPU Unit e g words allocated in DM Area data link tables or Ethernet settings Information on restrictions will be displayed in the Information Area in the PLC Backup Tool if there are any restrictions for the selected CPU Bus Unit or Special I O Unit Check the restrictions and then be sure to select both the CPU Unit and the CPU Bus Unit or Special I O Unit when backing up or restoring data The control system may operate unexpectedly if the equipment is started with the data backed up or restored without selecting both Unit
106. Power Supply Cables e To avoid overheating the conduits when using conduits for wiring do not place wires for a single circuit in separate conduits Power supply H e Load Incorrect Power supply yo S SE Load Correct Power supply Correct Parallel Wiring Single Phase CJ2 CPU Unit Hardware User s Manual 5 Installation e Power cables and signal cables adversely affect each other Do not wire them in parallel e Noise induction may occur if the PLC is installed in a panel that includes high voltage devices Whenever possible wire and install them separately Refer to PLC Installation Location on page 45 e Either install the PLC a minimum of 200 mm from high voltage lines or power lines or place the high voltage lines or power lines in metal tubing and completely ground the metal tubing to 100 Q or less Panel with power line Power line Metal tubing Power line PLC Ground of 100 or less Example Separating PLC from Power Lines Other Precautions e Basic I O Units have both plus and minus commons so pay attention to the polarity when wiring e Optical fiber cable looks like ordinary communications cable or power cable but internally it con sists of fibers tension members other protective materials It must be handled with care In partic ular optical fiber cable must be installed according to prescribed methods and standards Do n
107. RS 4224 485 CP1W CIF11 Mounted in the Option Gateway con 9 930 A 20g Option Board Board slot in the verted to Com CJ2M CPU3 to poWay F and enable using an RS Joo Bus 422A 485 port Maximum transmis sion distance 50 m Isolated RS CP1W CIF12 Mounted in the Option 0 075 A 30g 422A 485 Board slot in the Option Board CJ2M CPU3 to enable using an RS 422A 485 port Maximum transmis sion distance 500 m The following modes cannot be used 1 1 NT Link Serial Gateway converted to Host Link FINS 1 1 Link Master and 1 1 Link Slave CJ series Power Supply Units Output capacit iti Model Power supply p pacity Additional Weight voltage 5 VDC 24 VDC functions CJ1W PA205R 100 to 240 VAC 5 0A 0 8 A RUN output 350 g max CJ1W PA205C 100 to 240 VAC 4 6A 0 8 A Replacement 400 g max notification CJ1W PA202 100 to 240 VAC 2 8 A 0 4 A 200 g max CJ1W PD025 24 VDC 5 0 A 0 8 A 335 g max CJ1W PD022 24 VDC non 2 0 A 0 4 A 130 g max insulated type CJ2 CPU Unit Hardware User s Manual 2 7 uoneinByuod wa s s oIseg L Z yY Ndd cL 2 Basic System Configuration and Devices 2 8 e Memory Cards Model Specifications HMC EF183 Flash memory 128 MB HMC EF283 Flash memory 256 MB HMC EF583 Flash memory 512 MB HMC AP001 Memory Card Adapter for PCMIA slot in personal computer I O Control Unit Current consump Model S
108. Serial Communications Mode 0 CPU Unit IBM PC AT or compatible Oo Signal Pin Pin Signal c name No No name E FG 1 1 CD RD 3 3 SD RS 232C RS 4 4 ER RS 232C interface Tee 5 ee 5 SG interface DV 6 e 6 DR DR 7 K _7_ RS ER 8 8 CS SG 9 9 CI D sub 9 pin D sub 9 pin connector male connector female s jdwexg uoloeuu0D ZEN CJ2 CPU Unit Hardware User s Manual A 127 Appendices e 1 N Connections via RS 232C Port A connection example for converting between RS 232C and RS 422A 485 to use 1 N connections is shown below NT ALOO1 terminating resistance ON 5 V power required RS 232C RS 422A 485 RS 232C NT ALOO1 RS 232C RS 232C ports Terminating resistance ON Personal Computer Shieg NT AL001 Link Adapter NT ALO01 Link Adapter CPU Unit Signal Pin Signal Signal Pin Pin Signal Signal Pin RS 232C Pin Signal name RS 232C No name name No RS 422A No name name No Hi No name FG 1 NC GRD 1 1 GRD NC 1 1 FG SD A 2 SD SG 2 2 SG SD
109. The cor A409 00 to A409 03 and change the setting to a responding bit in A409 00 to A409 03 valid word address below CIO 0900 with a Program Racks 0 to 3 will be turned ON ming Device such as a CX Programmer Program Error Ox80FO A401 09 Pro A294 to A299 The program is incorrect See the fol Check the program using A298 A299 and the error gram Error Flag Program Error lowing rows of this table for details flags to find the mistake and correct the program Information The address at which the program Correct the program and then clear the error CJ2 CPU Unit Hardware User s Manual stopped will be output to A298 and A299 A295 11 No END error Be sure that there is an END 001 instruction at the end of the task specified in A294 program stop task number A295 15 UM overflow error The last address in UM user pro gram memory has been exceeded Transfer the program again A295 13 Differentiation overflow error Too many differentiated instruc tions have been inserted or deleted during online editing Return to PROGRAM mode and transfer the pro gram again A295 12 Task error A task error has occurred The follow ing conditions will generate a task error 1 There is no executable cyclic task 2 There is no task that corre sponds to the interrupt that was input Only when the Stop CPU on Instruction Error parameter in the PLC Setup is set to Stop e Check the st
110. User s Manual 1 Overview Function Description Self diag Fatal Error Cycle Time Exceeded This function monitors the cycle time 10 to 40 000 ms and stops the operation nosisand Detection Error Detection when the set value is exceeded Restora System FALS Error Detec This function generates a fatal FALS error when the user defined conditions Ge tion User defined Fatal are met in program Contin Error ued from previous Version Error Detection This function detects an error when a user program includes a function that is page not supported by the current unit version Memory Card Transfer This function detects an error when the automatic file transfer from Memory Error Detection Card fails at startup Memory Self restoration Function This function performs a parity check on the user program area and self resto ration data 12 Mainte Simple Backup Function This function collectively backs up the data in CPU Unit user programs nance parameters and I O memory and internal backup data in the I O Units Unsolicited Communications A function that allows the PLC to use Network Communications Instruction to send required FINS commands to a computer connected via a Host Link Remote Programming and Monitoring Host Link communications can be used for remote programming and remote monitoring through a Controller Link Ethernet DeviceNet or SYSMAC LINK Network Communications across network layers can b
111. above for connecting cable Using ordinary commercially available RS 232C cable for personal computers may result in damage to external devices and the CPU Unit EN Additional Information It is possible to create RS 232C cable for connecting to the serial port RS 232C The connec tors shown in the following table are included with the CJ2 CPU Unit as standard equipment for creating cables For details on creating cables refer to A 4 Connecting to a Serial Port on the CPU Unit Specifications XM3A 0921 or equivalent 9 pin male Use in combination Hood XM2S 0911 E or 9 pin static resistant connector equivalent with millimeter screws i Setting the Communications Protocol Select the protocol for communications between the PLC and the CX Programmer For a SYSMAC WAY Host Link connection turn OFF pin 5 of the DIP switch on the front panel For a peripheral bus connection faster than SYSMAC WAY turn ON pin 5 i CX Programmer Settings The method for connecting the PLC to the personal computer is set using the CX Programmer For details on using the CX Programmer to set the connection method refer to the CU2 CPU Unit Software User s Manual Cat No W473 4 8 CJ2 CPU Unit Hardware User s Manual 4 Support Software 4 2 3 Connecting to Ethernet CU2H CPU6L EIP and CU2M CPU3 _ Only i Connection Method With the CJ2H CPU6L EIP or CU2M CPU3L use a commercially availab
112. all outputs from Output Units will be turned OFF e Operation of the Power Supply Unit s overcurrent protection circuit es A CPU error watchdog timer error or CPU on standby A fatal error memory error Memory Card transfer error I O bus error Unit Rack number duplication error too many I O points error I O setting error program error cycle time exceeded error or FALS 007 emort Be sure to add any circuits necessary outside of the PLC to ensure the safety of the system in the event of an error that stops PLC operation 1 When a fatal error occurs all outputs from Output Units will be turned OFF even if the IOM Hold Bit has been turned ON to protect the contents of I O memory When the IOM Hold Bit is ON the outputs will retain their previous status after the PLC has been switched from RUN MONITOR mode to PROGRAM mode i Managing Output Malfunctions It is possible for an output to remain ON due to a malfunction in the internal circuitry of the Output Unit such as a relay or transistor malfunction Be sure to add any circuits necessary outside of the PLC to ensure the safety of the system in the event that an output fails to go OFF CJ2 CPU Unit Hardware User s Manual 5 Installation Emergency Stop Circuit The following emergency stop circuit controls the power supply to the controlled system so that power is supplied to the controlled system only when the PLC is operating and the RUN output is ON An external re
113. allocation of the functions Section 3 I O Specifications and Wiring for Pulse I O Modules This section provides the I O specifications and describes the wiring of the Pulse I O Module Section 4 General purpose I O This section describes the general purpose I O Section 5 Quick response Inputs This section describes the quick response function that can be used to input signals that are shorter than the cycle time Section 6 Interrupts This section describes the interrupt input function Section 7 High speed Counters This section describes the high speed counter inputs and high speed counter interrupts Section 8 Pulse Outputs This section describes positioning functions such as trapezoidal control S curve control jogging and origin search functions Section 9 PWM Outputs This section describes the variable duty factor PWM outputs Appendices The appendices provide a table of flag changes for pulse outputs a comparison table with other models and a performance table CJ2 CPU Unit Hardware User s Manual Manual Structure Page Structure The following page structure is used in this manual 5 Installation Level 1 heading Level 2 heading Level 2 heading 5 2 Installation m Level 3 heading Gives the current e headings Level 3 heading 5 2 1 Connecting PLC Components dings The Units that make up a CJ series PLC can be connected simply by pre
114. at an ambient temperature of 25 C 2 before the battery fails assuming that power has been supplied at least once a day Battery failure and the resulting loss of data in RAM can be delayed by ensuring that the CPU Unit power is not turned OFF until the battery has been replaced 1 The Battery Error Flag A402 04 will turn ON only if the Detect Low Battery parameter in the PLC Setup has been set to detect a low battery error If this setting has not been made battery errors will not be detected 2 The battery will discharge faster at higher temperatures e g 4 days at 40 C and 2 days at 55 C Replacement Battery Use the CJ1W BAT01 Battery Set H Precautions for Correct Use Be sure to install a replacement battery within two years of the production date shown on the battery s label Production Date omrRON CJ1W BATO1 08 06 Manufactured in June 2008 i Replacement Procedure Use the following procedure to replace the battery when the previous battery has become completely discharged Precautions for Safe Use We recommend replacing the battery with the power OFF to prevent the CPU Unit s sensitive internal components from being damaged by static electricity The battery can be replaced with out turning OFF the power supply To do so always touch a grounded piece of metal to discharge static electricity from your body before starting the procedure After replacing the battery connect a Programming Device and c
115. be copied to a Memory Card to back up the data If a Memory Card Adapter is used the Memory Card can be mounted in the PCMIA slot in a personal computer 6 Memory Card Eject Button Refer to 3 2 Memory Card Press the eject button to remove the Memory Card from the CPU Unit 7 Slider Secures the CPU Unit to the next Unit 3 4 8 LED Indicators Refer to the next page These indicators show the status of the CPU Unit e Normal operation e Errors Output OFF status e Communications status for the peripheral USB and RS 232C ports e Backup status between RAM and built in flash memory 9 DIP Switch Refer to a following page Sets operations such as user memory protection auto matic program transfer by Memory Card serial port com munications mode and simple backup 10 RS 232C Serial Port Refer to A 4 Connecting to a Serial Port on the CPU Unit Connected to Programming Devices Host Computers general purpose external devices Programmable Termi nals and other devices 11 Connector Connected to the next Unit 12 Built in EtherNet IP Section CJU2H CPU6LI EIP only Refer to 3 1 2 Built in EtherNev IP Section CJ2H CPU6_ EIP only for information on the built in Ether Net IP Section 13 Serial Option Boards CJ2M CPU3L Only An Option Board can be connected to the slot e CP1W CIF01 RS 232C Option Board e RS 422A 485 Option Board CP1W CIF11 Maximum transmission distance 50 m or CP1W CIF12
116. between the CJ2H CPU Unit and Synchronous Units and the refreshed data can be used in operations in a synchronous interrupt task This enables mul tiaxis control with minimal fluctuations in the timing from inputs and processing to outputs This pro vides support for motion applications that require precise timing such as electronic cam control SHUN Ndd SFO JO MAIAJBAQ LL Example Electronic cam control z O Ki H Synchronous data SS M refreshing E Synchronous Units are CPU Bus Units and Special I O Units that support the synchronous unit operation func T tion The following Synchronous Units are available as of July 2010 CJ1W NC214 234 414 434 Position Control D Units D N CO Synchronous Units CJ2H CPU Units with Example unit version 1 1 or later Position Control Units 2 d E G 8 d ai ay 91 E TIR RI woran Ta Fa Ta Aa EE A v Several servomotors are controlled synchronously based on the operation of the encoder fi Easier Programming Address offsets can be specified When an address is specified for an instruction operand an offset can be specified in brackets after the address to offset it For example by setting a word address in br
117. circuits for any length of time will cause internal temperature rise deterioration of elements discoloration of the case or PCBs etc Therefore observe the following restrictions ceeCW ceedO elcdO rv0edO AALE 10 UO JNDI9 JOYS PEO Z 9 Y CJ2 CPU Unit Hardware User s Manual A 161 Appendices o Restrictions If a short circuit occurs in an external load immediately turn OFF the corresponding output and remove the cause An alarm output bit that corresponds to the external load output number is turned ON There is an alarm output bit for every common When an alarm output bit turns ON use a self holding bit for the alarm in the user program and turn OFF the corresponding output The alarm output bit is allocated in the Basic I O Unit Information Area A050 to A069 for every Unit mounting slot The following table shows the correspondence between output bits and bits in the Basic I O Unit Information Area F m m 1 m 2 m 3 Output bit 0to7 8 to 15 0to 15 0to 15 0to 15 CJ1W OD204 Mounted in even slot 0 Mounted in odd slot 8 CJ1W OD212 Mounted in even slot Mounted in odd slot CJ1W MD232 Mounted in even slot Mounted in odd slot CJ1W OD232 Mounted in even slot 1 Mounted in odd slot 9 For example when the CJ1W OD212 is mounted in slot 0 on Rack 0 A50 00 will turn ON if the out put 8 is short circuited When the CJ1W OD232 is mounted in slot 1 of Rack 0 A50 09 will turn ON if the output m 1 is sh
118. combinations include different signal types properties or levels They will cause the signal to noise ratio to drop due to factors such as electrical induction As a general rule when wiring either use separate cables or separate wiring routes for these items Future mainte nance operations and changes to the system will also be made easier by carefully organizing the wiring from the start e Power lines and signal lines e Input signals and output signals e Analog signals and digital signals High level signals and low level signals e Communications lines and power lines e DC signals and AC signals e High frequency devices such as Inverters and signal lines communications CJ2 CPU Unit Hardware User s Manual 5 47 uopeietsu aU 101 U09 t JUSWUOJIAUZ eou S 7 S 5 5 48 Installation Wiring Methods Observe the following points when wiring power supply and signal cables e When routing signal cables with differing characteristics through the same duct always keep them separated e As much as possible avoid routing multiple power supply lines through the same duct If it cannot be avoided then construct a partition between them in the duct and ground the partition Partition Signal Signal Signal cables cables B cables A Power supply cables Signal cables a b Signal cables Signal cables Power supply cables c d Partitioning Methods for Signal and
119. data is restored the contents of the data can be checked by starting the Support Software nit H Precautions for Correct Use The CPU Unit will be changed to PROGRAM mode before restoring the data This will stop oper ati amp r on Be sure it is safe to stop CPU Unit operation before restoring the data recautions for Safe Use Sufficiently check the data that is selected for restoring before performing the next step If the correct data is not restored unexpected operation may occur in the controlled system after the data is restored Some Special I O Units and CPU Bus Units operate with parameters that are stored in the CPU Unit If one of these Units is selected for backup restrictions will be displayed in the Com ments Area of the Backup from PLC Dialog Box Confirm the restrictions and always select the Special I O Unit or CPU Bus Unit together with the CPU Unit when backing up or restoring data If the data from both Units is not backed up or restored together unexpected operation may occur in the controlled system If there are any backup restrictions for the Units to which data is being restored the restric tions will be displayed in the Comments Area of the Backup from PLC Dialog Box Confirm the restrictions and always take the required measures If required measures are not taken unex pected operation may occur in the controlled system after the data is restored Confirm that stopping PLC operation will not create
120. for 2 wire connections Wiring Example for 1 1 Connections e Example for 2 wire Connections CJ2M CPU Unit RS 422A 485 Option Board External device Pin Signal ene ce essere cee cece A Signal No name at name 3 SDA a a es l A 4 s XX _X_X_ K B iui a Roa J FG 2 RDB O Pp 5 FG L zue e Example for 4 wire Connections CJ2M CPU Unit HUN Ndd y UO Od el4ag e oi Buno uuop E RS 422A 485 Option Board External device Pin Signal Signal No name 9 fW7 TTTSSTSTTTATTmamTAn ZA name RDA RDB 3 SDA SDB RDA SDA RDB SDB FG d S EZ FG Shield e Using a B500 AL001 Link Adapter 4 2 5 S CJ2M CPU Unit Ss Option Board B500 AL001 External device D Pin Signal RS 422 Pin Signal Signal Pin RS 422 Signal No name a E JL No name name No 777777 is name 3 SDA TR 6 RDA RS 422 RDA 6 FOX RDA 4 SDB E 1 _ RDB interlace RDB 1 me zi RDB EE Ee E 2_ RDB Y yY v 5 SDB SDB 5 A oe Sr SDB 5 FG 7 FG FG 7 Lee Signal name RDA RDB SDA SDB FG PinNo 6 1 9 5 7 External device RS 422 Signal name RDA RDB p pu wwov y pue siojQeuUOD eqeol ddy p Y CJ2 CPU Unit Hardware User s Manual
121. for the built in EtherNet IP port will be displayed on the 7 segment display from right to left After the entire IP address is displayed the lower 8 bits of the IP address node address will be displayed in hexadecimal 3 10 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions For example the display will change as follows if the IP address is 192 168 250 10 The IP address is displayed in decimal flowing from right to left 20 4 49 928 80 29 46 68 85 18 85 50 00 88 88 88 85 H O L If the Unit is operating normally the rightmost digits OA of the Unit s IP address is displayed in hexadecimal OA is the hexadecimal display Flashing The tag data links are stopped for the final row 10 in the IP Lit The tag data links are operating address of the local Unit If an error occurs the error code will be displayed alternately with the rightmost byte of the affected device s IP address For details on error codes refer to 6 2 2 Checking Error Status at the Ether Net IP Port Seven segment Display The following examples show the displays for errors e A d6 error failure to connect has occurred in communications with IP address 192 168 250 8 e A d6 error failure to connect has occurred in communications with IP address 192 168 250 9 e A d5 error verification error target missing has occurred in communications with IP address 192 168 250 40
122. from power lines and high voltage lines Do not apply a voltage or connect a load to the alarm output that exceeds the rated voltage or load 5 26 CJ2 CPU Unit Hardware User s Manual 5 Installation 5 3 2 Wiring CJ series Basic I O Units with Terminal Blocks i Precautions for Wiring I O Units I O Unit Specifications Double check the specifications for the I O Units To avoid breakdown damage or fire observe the following instructions e Be sure not to apply a voltage that exceeds the input voltage for Input Units e Be sure not to apply a voltage and current that exceed the maximum switching capacity for Output Units e When the power supply has positive and negative terminals be sure to wire them correctly Electric Wires e The following wire gauges are recommended Terminal Block Connector Wire Size 18 terminal AWG 22 to 18 0 32 to 0 82 mm2 Duuu E G e The current capacity of electric wire depends on factors such as the ambient temperature and insulation thickness as well as the gauge of the conductor Crimp Terminals The terminals on the I O Unit are M3 self raising terminals with screws Lal Precautions for Correct Use syoo g I umuUet ym SUN O I DISeg seIes 7Q BULA Z S e Use crimp terminals for wiring Do not connect bare stranded wires directly to terminals e Tighten the terminal block screws to the torque of 0 5 N m e Use crimp terminals M3 having the dimensions shown belo
123. in I O memory are enabled in this mode RUN Mode Programs are executed This is the normal operating mode Execution Mode Normal Mode Programming Languages Ladder Logic LD Sequential Function Charts SFC Structured Text ST Instruction Lists IL Function Maximum number of defini 2 048 256 2 048 Blocks tions Maximum number of 2 048 256 2 048 instances FB Program Area 20K steps 4 A960 to A1471 and A10000 to A11535 cannot be accessed by CPU Bus Units Special I O Units PTs and Support Soft ware that do not specifically support the CJ2 CPU Units 5 Bits in the EM Area can be addressed either by bit or by word These bits cannot be addressed by CPU Bus Units Spe cial I O Units PTs and Support Software that do not specifically support the CJ2 CPU Units 6 EM banks D to 18 cannot be accessed by CPU Bus Units Special I O Units PTs and Support Software that do not spe cifically support the CJ2 CPU Units 7 With CJ2H CPU Units with unit version 1 2 or later force setting resetting bits in the EM Area is possible either for banks that have been specified for automatic address allocation or for banks specified for the EM Area force set reset function With CJ2M CPU Units force setting resetting bits in the EM Area is possible only for banks specified for the EM Area force set reset function CJ2 CPU Unit Hardware User s Manual 1 15 1 Overview CJ2H CJ2M Tasks Items Type of Task
124. indicator lights at the personal computer or Is the Ethernet cable Ethernet switch and that the 100M securely connected 10M indicator lights at the CPU Unit Use the ping command from the personal computer to confirm that the communications to the PLC have been established For details refer to the EtherNet IP Unit Operation Manual Cat No W465 Can the CX Programmer be connected online Yes End is an Ethernet switch used between the personal computer and the PLC If a personal computer is connected to a PLC using Straight Cable or Cross Cable it can occasionally be difficult to make the connection If this occurs try using an Ethernet switch between the computer and PLC Use the ping command from the personal computer to confirm that the communications to the PLC is established For details refer to the EtherNet IP Unit Operation Manual Cat No W465 Can the CX Programmer be connected online Are unique IP addresses used for the Set the IP address for the personal pamona Compur and computer Either use the default IP P EE address for the CPU Unit or else they set for the same domain connect the CX Programmer and set another IP address Use the ping command from the personal computer to confirm that the communications to the PLC has been established For details refer to the EtherNet IP Unit Operation Manual Cat No W465 Can the
125. maximum and OFF response time will be 400 us maximum even if the response time are set to 0 ms due to internal element delays 2 The unit accepts input signals with longer signal widths than the Input Response Time Settings under the PLC Setup 3 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit Note Although 16 I O bits 1 word are allocated only 8 of these can be used for external I O CJ2 CPU Unit Hardware User s Manual Appendices e CJ1W ID211 DC Input Unit 24 VDC 16 Points Name 16 point DC Input Unit with Terminal Block Model CJ1W ID211 Rated Input Voltage 24 VDC Rated Input Voltage Range 20 4 to 26 4 VDC Input Impedance 3 3 KQ Input Current 7 mA typical at 24 VDC ON Voltage ON Current 14 4 VDC min 3 mA min OFF Voltage OFF Current 5 VDC max 1 mA max ON Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup t 2 OFF Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup t 2 Number of Circuits 16 16 points common 1 circuit Number of Simultaneously ON Points 100 simultaneously ON at 24 VDC Refer to the following illustration Insulation Resistance 20 MQ between external terminals and the GR terminal 100 VDC Dielectric Strengt
126. more than Number Rack Number once including to Units on other Racks and turn the Rack s power supply OFF and then ON again An Expansion Rack s starting word Check the first word setting for the Rack indicated in address exceeds CIO 0901 The cor A409 00 to A409 03 and change the setting to a responding bit in A409 00 to A409 03 valid word address below CIO 0900 with a Program Racks 0 to 3 will be turned ON ming Device such as a CX Programmer Program Error Ox80FO A401 09 Pro A294 to A299 The program is incorrect See the fol Check the program using A298 A299 and the error gram Error Flag Program Error lowing rows of this table for details flags to find the mistake and correct the program Information The address at which the program Correct the program and then clear the error A 116 stopped will be output to A298 and A299 A295 11 No END error Be sure that there is an END 001 instruction at the end of the task specified in A294 program stop task number A295 15 UM overflow error The last address in UM user pro gram memory has been exceeded Transfer the program again A295 13 Differentiation overflow error Too many differentiated instruc tions have been inserted or deleted during online editing Return to PROGRAM mode and transfer the pro gram again A295 12 Task error A task error has occurred The follow ing conditions will generate a task error 1 Ther
127. ms max OFF Response Time 0 8 ms max Insulation Resistance 20 MQ between the external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Number of Circuits 8 8 points common 1 circuit Internal Current Consumption 100 mA max Fuse None External Power Supply 10 2 to 26 4 VDC 20 mA min Weight 110 g max Circuit Configuration Internal circuits Terminal Connections Signal Connec Signal name Jor pn name OUTO AO OU OUT Bo aura OUTAT BI A2 OUTS oute B2 A3 _ OUTZ NC B3 L A4 ENG NC B4 AS NC NC B5 A6 NC che 12to24VDC com lest d A8 AN DNOO M e When wiring pay careful attention to the polarity of the external power supply The load may operate incorrectly if the polarity is reversed 1 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit Note Although 16 I O bits 1 word are allocated only 8 of these can be used for external I O CJ2 CPU Unit Hardware User s Manual A 29 SUUN OU dISeg Jo suonesyioads Lu sun OI Seg CLM Appendices A 30 e CJ1W 0D211 Transistor Output Unit 16 Points Name 16 point Transistor Output Unit with Terminal Block Sinkin
128. name aa SDB 4 Rs 4224 GRD NC 1 FG Board RDA 1 A 2 SG SD 2 BE RDB 2 t 3 SDB RD 3 RD FG 5 4_ SDA RS 4 ne ee 4 wire Terminal block if S Bee cs S Les Terminating CV 4 resistance ON 7_ CSB DR 7 DR Shield g CSA ER 8 ER SG 9 SG RS 422 RS 232 Terminal block D sub 9 pin SAM DIP Switch Pin 2 connector male power OFF terminating resistance Other pins are the same as below NT ALOO1 Link Adapter Pin Signal Signal Pin Shield Signal No name name No e name 1 GRD NC 1 ee FG 2 SG sD 2 K i SD 3 SDB RD 3 RD 4 SDA RS 4 RS RS 232C 5 RDB cs 5 ET DN Cs Interface y 6_ RDA 5V 6 7 CSB DR 7 DR Shield 8 CSA ER 8 ER SG 9 y SG RS 422 RS 232 Terminal block D sub 9 pin 2 oe connector male DIP Switch Settings Pin 1 ON Pin 2 ON terminating resistance Pin 3 OFF Pin 4 OFF Pin 5 OFF Pin 6 ON Serial PLC Links for OMRON CJ2M CJ1M CP1H CP1L and CP1E PLCs Examples of connections to use Serial PLC Links are provided below The Serial PLC Link communica tions mode is used Connecting with RS 422A Converters CJ2M CPU Unit Polling Unit CJ2M CPU Unit Polled Unit 0 RS 422A 485 CJ1M CPU Unit Polled Unit 1 Option Board RS 232C port built into CPU Unit LJ CJ1W CIF11 RS 422A Converter CJ1W CIF11 RS 422A Converter Serial PLC Link maximum total distance 50 m Note The CJ1W CIF11 CP1W
129. noise Before touching a Unit be sure to first touch a grounded metallic object in order to discharge any static build up Not doing so may result in malfunction or damage CJ2 CPU Unit Hardware User s Manual 19 20 Be sure that the terminal blocks connectors Memory Cards Option Boards Pulse I O Modules expansion cables and other items with locking devices are properly locked into place The sliders on the tops and bottoms of the Power Supply Unit CPU Unit I O Units Special I O Units CPU Bus Units and Pulse I O Modules must be completely locked until they click into place after connecting to adjacent Units The Unit may not operate properly if the sliders are not locked in place Wiring Follow the instructions in this manual to correctly perform wiring Double check all wiring and switch settings before turning ON the power supply Incorrect wiring may result in burning Be sure that all terminal screws and cable connector screws are tightened to the torque specified in the relevant manuals Incorrect tightening torque may result in malfunction Mount terminal blocks and connectors only after checking the mounting location carefully Leave the label attached to the Unit when wiring Removing the label may result in malfunction if foreign matter enters the Unit Remove the label after the completion of wiring to ensure proper heat dissipation Leaving the label attached may result in malfunction Use crimp ter
130. not restored due to one of the following the Memory Card to turned ON Lit when power is turned causes the CPU Unit 4 ON e Program in Memory Card exceeds CPU Unit capacity Z MCPWR 4 e Required backup files do not exist in Memory Card Flashes once Ly i P E MCPWR e Program can t be written because it is write protected 4 z Pin 1 of the DIP switch is ON MCPWR Ur while reading Flashes five times e The EM file was not complete i e a portion was missing i J e There are fewer CPU Unit EM banks than backup EM a files MCPWR OFF after data is SE Goes OFF read E MCPWR The I O tables are not correct e g the same unit number Lit when power is was set twice turned ON 4 E MCPWR 4 S Flashes once 4 EC MCPWR Remains lit E MCPWR A Unit was added to the configuration since the data was backed up Same as for normal completion e The unit number settings for Special I O Units or CPU Bus Units are not correct Special I O or CPU Bus Unit ERR indicator He 7 segment LED indicator Displayed as H8 EH MCPWR A Unit was added to the configuration since the data was Same as for normal backed up completion S INEE Board REAI N indicator Flashing Comparing data MCPWR Lit EH MCPWR Li The following comparison errors can occur between Ihe CEU Unit e Memory error in CPU Unit 2 and the Memory Card JL JL y Remains lit while the Memory Card Power Switch is pressed Sa 7 e E Fl
131. of error Unit failure Confirmation method A CPU error has possibly occurred in the following cases e f the error is not cleared when the CPU Unit is restarted after the recovery measures e If the error occurs frequently e Ifthe condition improves when the Unit is replaced Remedy Replace the CPU Unit Prevention of recur rence Same as at the left A conductive object has gotten inside Check for conductive objects Clean the inside of the Unit with an air blower or replace the CPU Unit Do not do any metal working in the vicinity of the control panel Close the control panel Noise e The microcomputer inside the CPU Unit is malfunctioning When the CPU Unit is restarted after the recovery measures the error will either be cleared or will continue to occur Check whether errors become less frequent after the Unit is replaced La Precautions for Correct Use Take measures against noise Investigate the path of entry e FG e Power lines Same as at the left e Always confirm the safety of any related equipment before turning the power supply ON or OFF e When power supply is interrupted to an Expansion Rack the CPU Unit will stop program exe cution and the same operations as are performed when the power supply to the CPU Unit is interrupted will be performed For example if the power OFF interrupt task is enabled it will be executed If power is then r
132. of recur rence Check the maximum switching current The external power supply is OFF disconnected Measure the voltage at the power supply terminals Check whether 24 V is being supplied Turn ON the power supply Investigate the reason that the power was turned OFF Other errors specific to Units Refer to the manual for the particular Unit Same as at the left Same as at the left CJ2 CPU Unit Hardware User s Manual 6 Troubleshooting i Option Board Errors An Option Board error will occur if the Option Board is removed while the power is being supplied Error infor DONER mation Lit Lit Flashing A315 13 00D1 A402 00 Recovery Processing Flow Option Board error occurs Check the location of the error Restart the PLC N Yes Check the Unit connections s403 HUN Nd L 9 Replace the Option Board Restart the PLC e gt T e 5 Error Causes and Remedies 2 Q H E m Suspected cause of Confirmation method Remedy Prevention of recur 3 error rence a The Option Board was Check the mating of the Reconnect Check for vibration and removed while the system was operating Option Board connector shock Option Board failure CJ2 CPU Unit Hardware User s Manual If restarting does not clear the error check whether the error is cleared by replacing the Option Board Replace the Option Board Same as at
133. or Pulse I O Module Simple Model Ts Simple Model MDa Not Auo HUN Ndd INZPD S NPON 0 1 SINd EE Connected Connected lt PERIPHERAL Connected 8 Pulse I O Module 0 Pulse I O Module 0 Pulse UO Module 1 il Pulse I O Module Detection The CPU Unit will automatically detect the Pulse I O Modules that are connected when the power sup ply is turned ON The Pulse I O Modules are therefore not registered in the I O tables suoloUuN4 pUe SOWeN Wed Z E An error will not occur when power is turned ON even if there is a different number of Pulse I O Modules connected or different models of Pulse I O Modules connected CJ2 CPU Unit Hardware User s Manual 3 19 3 Nomenclature and Functions 3 20 i Pulse I O Module Status Indicators OMRON SYSMAC CJ2M CPU15 PROGRAMMABLE CONTROLLER SW SETTING BATTERY vy _ Pulse UO Module number indicators Indicate the I O status Up to two Pulse I O Modules can be connected The indicators on the front panel of a Pulse I O Module indicate whether the Block is number 0 or number 1 and indicate the I O status The following table describes these indicators O Lit Not lit Indicator Color Status Meaning No 0 Green O This is the P
134. out put will turn ON approximately 0 2 seconds after the power is turned ON and then turn OFF after approximately 5 seconds Display start Initial display Alarm Power ON SC approx 1 1 s display oe SUIDUEOEE 1s max 0 2 s max Operation at Power OFF When the power is turned OFF the display will turn OFF after the PLC operation stops The alarm output will turn OFF after the display turns OFF aul yu w Ljd y yun Ajddns 1 mOd E Z Power PLC operation ae Replacement interruption stopped Notification display Alarm output notification display V Vv v VOFF H 1 Display 7 sea Approx 70 ms 100 VAC Approx 2 s 200 VAC Approx 7 s 4 1 The values shown are reference values calculated for a no load status on the Power Supply Unit s output If replacement is already required the display will turn OFF after the PLC operation stops When the display turns OFF the alarm output will turn ON momentarily and then turn OFF again Power PLC operation Notification display OFF interruption stopped alarm output ON Alarm output Alarm display Y v v VOFF Display Alarm ON OFF output Approx 70 ms 100 VAC Approx 2 s 200 VAC Approx 7 s 4 1 The values shown are reference values calculated for a no load status on the Power Supply Unit s output CJ2 CPU Unit Hardware User s Manual 7 13 7 Inspection and Maintenance Operation When TEST Switch Is Pressed The following
135. parameters EtherNet IP Unit CJ1W EIP21 e Unit settings 459 Kbytes CJ2 CPU Unit Hardware User s Manual e Tag data link settings 8 15 dnyoeg ajduiis Ca dnyoeg ajduis Dun dN peyoeg ee 9 8 8 Backup Operations H Precautions for Correct Use When using a simple backup file to restore data use a CPU Unit of the same model as the backup source If a CPU Unit of a different model is used the following operations will result e If the number of EM banks for the simple backup file is greater than that of the CPU Unit where the data is to be restored the data will not be restored e If the number of EM banks for the simple backup file is less than that of the CPU Unit where the data is to be restored the data in the EM bank areas in the simple backup file will be restored but forced status will not be restored In addition EM banks that are not in the simple backup file will retain their values from before the restoration 8 16 CJ2 CPU Unit Hardware User s Manual Appendices SSS The appendices provide Unit specifications Unit dimensions details on fatal and non fatal errors information on connecting to serial ports on the CPU Unit the procedure for installing the USB driver on a personal computer and information on load short cir cuit protection and line disconnection detection A 1 Specifications of Basic I O Units 2 00 e ees A 3 A 1 1 Overview of UnitS 0 0 0 ee eee eee eens A
136. recognizes the device and the USB driver installation is started For details on how to install the USB driver refer to A 5 Installing the USB Driver CJ2 CPU Unit Hardware User s Manual 4 5 4 Support Software i CX Programmer Settings The method for connecting the PLC to the personal computer is set using the CX Programmer For details on using the CX Programmer to set the connection method refer to the CU2 CPU Unit Software User s Manual Cat No W473 i Restrictions on Connecting by USB Based on USB specifications the following restrictions apply when connecting a personal computer and components e Only one CJ2 CPU Unit can be connected by USB to a single personal computer It is not possible to connect multiple CJ2 CPU Units simultaneously e Do not remove the USB cable while connected online The application must be offline before the cable is removed If the cable is removed while connected online one of the following situations will occur depending on the operating system e Windows 2000 XP The Support Software online status will not be restored by simply re inserting the USB cable Once the Support Software has gone offline the cable must be re inserted and the Support Soft ware online connection operation must be repeated e Windows 98 Me If the USB cable is removed while connected online a blue error screen may be displayed If that occurs the personal computer must be restarted EN Additional Information T
137. refer to 6 3 Non CPU Unit Errors and Rem edies Error code Error name POWER RUN ERR ALM INH PRPHL COMM stored in Operation status A400 Power supply error OFF OFF OFF OFF OFF OFF kg Operation stops CPU Standby ON OFF OFF KA Operation stops CPU reset os Operation stops CPU error WDT error 1 ON OFF ON Ke Operation stops USB port communications error ON ON OFF zen OFF oc Operation continues RS 232C port communications ON ON OFF OFF oc Operation continues error Cycle time exceeded error ON OFF ON zen 0x809F Operation stops WO bus error 0x80C0 to 0x8007 0x80CE 0x80CF WO setting error 0x80E0 Too many I O points error Ox80E1 gt Unit number duplication 0x80E9 2 error g Rack number duplication Ox80EA P error Program error 0x80F0 Memory error 0x80F1 Version error 0x80F2 Memory Card Transfer 0x80F4 Error FALS 007 error 0xC101 to OxC2FF Duplicated refreshing error ON ON Flashing oo 0x008B Operation continues Basic I O error Ox009A PLC Setup error 0x009B Option Board error 0x00D1 Backup memory error 0x00F1 Tag memory ear 0x00F2 nN System work errors Ox00F3 n S Battery error Ox00F7 e CPU Bus Unit error 0x0200 to g 0x020F 5 Special I O Unit error 0x0300 to Ox035F Ox03FF CPU Bus
138. remedy inA400 Area 1 0 Setting Ox80E0 A401 10 I O A405 08 The Units that are connected do not If the number of Units is not correct turn OFF the Error Setting Error agree with the registered I O tables power supply and correctly connect the proper Flag or the number of Units that are con Units nected does not agree with the num e with the CJ2 CPU Unit if the I O verification oper ber in the registered I O table ation is performed when the number of Units is incorrect mismatch errors will be detected for all Units registered in the I O tables If this occurs even when the number of Units is correct it is possible that a Unit has failed and is not being correctly recognized Generate new UO tables and then read the I O tables and check for Units that are not being recognized e Ifthe number of Units is correct confirm the Unit in discrepancy turn OFF the power supply and then correct the Unit connections e If there is a mistake in the I O tables generate new I O tables or edit the tables to correct the mis take An Interrupt Input Unit has been e When an Interrupt Input Unit is used A405 08 will mounted in the wrong slot i e not in turn ON if the Interrupt Input Unit is in the wrong one of the following slots on the CPU position or is registered in the wrong position Rack or has been registered inthe e If the Unit is connected in a slot on the CPU Rack registered I O tables in any slots that is not in the specif
139. required CJ2 CPU Unit Hardware User s Manual 5 Installation 5 2 6 Connecting CJ series Expansion Racks CS Cu series I O Connecting Cables are used to connect the CPU Rack and Expansion Racks CS CJ series I O Connecting Cables Li e These connectors are equipped with easy lock connectors e Use them to connect the CPU Rack to an Expansion Rack or to connect two Expansion Racks Model number Cable length CS1W CN313 0 3m CS1W CN713 0 7m CS1W CN223 2m CS1W CN323 3m CS1W CN523 5m CS1W CN133 10m CS1W CN133B2 12m e The Cu series I O Connecting Cables are used to connect the I O Control Unit on the CPU Rack to the I O Interface Unit on an Expansion Rack or to connect the I O Interface Units on two Expan sion Racks e Install the Racks and select I O Connecting Cables so that the total length of all WO Connecting Cables does not exceed 12 m e The following diagram shows where each I O Connecting Cable must be connected on each Rack The Rack will not operate if the cables aren t connected properly The up direction is towards the CPU Unit and down is away from the CPU Unit CPU Rack CPU Unit VO Control Unit Q fel OO Silo Ei J Power Supply Ei E Unit a Down Expansion Rack Up Power S Supply Unit Z UO Interface Unit Down CJ2 CPU Unit Hardware User s Manual 5 17 uoejjesu Z S
140. s analysis confirms that the Products were properly handled stored installed and maintained and not subject to contamination abuse misuse or inappropriate modification Return of any Products by Buyer must be approved in writing by Omron before shipment Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combi nation with any electrical or electronic components circuits system assemblies or any other materi als or substances or environments Any advice recommendations or information given orally or in writing are not to be construed as an amendment or addition to the above warranty See http www omron com global or contact your Omron representative for published information d Limitation on Liability Etc OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL INDIRECT INCIDENTAL OR CON SEQUENTIAL DAMAGES LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED IN CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY Further in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted CJ2 CPU Unit Hardware User s Manual 13 Application Considerations i Suitability of Use Omron Companies shall not be responsible for conformity with any standards codes or regulations which apply to the combination of the Product in the Buyer s application or use o
141. se 7 For Units with both inputs and outputs refer to the connection patterns for both input and output connections 2 The inputs are NPN For PNP inputs reverse the polarity of the external power supply connections to the power supply terminals on the Connector Terminal Block Conversion Unit 3 Bleeder resistance 5 6 kQ is built in A 66 CJ2 CPU Unit Hardware User s Manual Appendices Unit 1 0 capac ee Polarity Re ed Connecting Connector Terminal Block Common eres ity hectare EA Branches Cable Conversion Unit terminal gram CJ1W 64 inputs 2 Fujitsu NPN PNP D None XW2Z O00B XW2D 40G6 None A 78 ID261 connectors D None XW2Z 000B XW2D 40G6 RF None D None XW2z OO0OLIB XW2B 40G5 None D None XW2Z L B XW2B 40G4 None D None XW2Z OOCOBU XW2D 40C6 None F 2 XW2z OO00D XW2D 20G6 2 Units None F 2 XW2Zz OO00D XW2B 20G5 2 Units None F 2 XWw2z OO00D XW2B 20G4 2 Units None F 2 XWw2z O00D XW2C 20G6 I016 2 Units Yes A 78 F 2 XW2Z OOOD XW2C 20G5 IN16 2 Units Yes Re F 2 XW2Z D XW
142. setpauen pue s1013 HOd dIAON19443 UI H NG Z 9 6 Troubleshooting 6 3 Non CPU Unit Errors and 6 3 1 i Input Units No 1 Symptom Not all inputs turn ON or indica tors are not lit Error Causes and Remedies Cause Power is not supplied to Input Unit Remedies Remedy Supply the appropriate external input power Supply voltage is low Adjust supply voltage to within rated range Terminal block mounting screws are loose Tighten screws Faulty contact of terminal block connector Replace terminal block connec tor 2 Not all inputs turn ON indicator Input circuit is faulty Replace Unit lit 3 Not all inputs turn OFF Input circuit is faulty Replace Unit Specific bit does not turn ON Input device is faulty Replace input devices Input wiring disconnected Check input wiring Terminal block screws are loose Tighten screws Faulty terminal block connector Replace terminal block connec contact tor Too short ON time of external Adjust input device input Faulty input circuit Replace Unit Input bit number is used for out Correct program put instruction 5 Specific bit does not turn OFF Input circuit is faulty Replace Unit Input bit number is used for out Correct program put instruction 6 Input irregularly turns ON OFF External input voltage is low or Adjust external input voltage to 6 28 unstable within rated ra
143. setting o OFF 4 wire S 3 ON 2 wire 2 wire or 4 wire setting OFF 4 wire z 4 Not used gt 5 ON RS control enabled RS control selection for RD 2 2 OFF RS control disabled Data always received 6 ON RS control enabled RS control selection for SD E OFF RS control disabled Data always sent 1 Set both pins 2 and 3 to either ON 2 wire or OFF 4 wire 2 To disable the echo back function set pin 5 to ON RS control enabled 3 When connecting to a device on the N side in a 1 N connection with the 4 wire method set pin 6 to ON RS control enabled Also when connecting by the 2 wire method set pin 6 to ON RS control enabled suoneoioeds pue s d L aus UO IEUee LEM Converting Built in RS 232C to RS 422A 485 When converting the RS 232C port on a CJ2 CPU Unit to RS 422A using one of the following Link Adapters and Conversion Units e CJ1W CIF11 RS 422A Converter The maximum distance is 50 m Either RS 422A or RS 485 can be used e NT ALO01 RS 232C RS 422A Link Adapter The maximum distance is 500 m Only RS 422A can be used CJ2 CPU Unit Hardware User s Manual A 123 Appendices A 124 CJ1W CIF11 RS 422A Converter The CJ1W CIF11 RS 422A Converter is used to convert RS 232C to RS 422A 485 It is connected directly to the RS 232C port on a CJ2 CPU Unit It is not isolated so the maximum distance for RS 422A 485 is 50 m Appearance Electric Specifications e RS 422A
144. specifically support the CJ2 CPU Unit can access the expanded portions of the I O memory areas of the CJ2 CPU Units e A960 to A1471 A10000 to A11535 and EM banks D to 18 Only the following CJ1 Units specifically support the CJ2 CPU Units EtherNet IP Unit CJ1W EIP21 Position Control Units CJU1W NC214 CJ1W NC234 CJ1W NC281 CU1W NC414 CJ1W NC434 CJ1W NC481 and CJ1W NC881 Analog Input Unit CJ1W AD042 Analog Output Unit CJ1W DA042V Serial Communications Units CJ1W SCU22 CJ1W SCU32 and CJ1W SCU42 Expansion Racks A CJ series Expansion Rack can be connected to the CPU Rack or another CJ series Expansion Rack An Expansion Rack can consist of an I O Interface Unit a Power Supply Unit Basic I O Units Special I O Units CPU Bus Units and an End Cover CPU Rack Configuration Units Basic I O Units Special p Power Supply Unit CPU Unit Vo Control Unit UO Units CPU Bus Units Pi Memory Card End Cover Expansion Rack Ge Configuration Units Power Supply Unit O Interface Unit Basic I O Units Special VO Units CPU Bus Units Ey Cover CJ2 CPU Unit Hardware User s Manual 2 Basic System Configuration and Devices 2 1 2 CPU Rack The CPU Rack consists of a CU2 CPU Unit a CJ series Power Supply Unit CJ series Configuration Units and a CJ series End Cover Up to 10 Configuration Units can be connected CJ2H CPU Units UO Control Unit t
145. take from several seconds to several minutes For information on execution times refer to 8 3 5 Time Required for Simple Backup The simple backup is designed for transferring data between two systems with the same unit configuration If a CPU Unit of a different model is used there are cases where data cannot be transferred with the simple backup Comparing Data in the Memory Card and CPU Unit 1 Insert the Memory Card containing the backup files into the CPU Unit dnyoeg ajduiis Ca The MCPWAR indicator will light and the BUSY indicator will flash and then turn OFF 2 Turn OFF pin 7 on the CPU Unit s DIP switch 3 Press the Memory Card Power Supply Switch for three seconds until the BUSY indicator lights and then release the switch The PLC will start comparing the data in the PLC and the data in the backup file on the Memory Card The MCPWR indicator will flash once and then light while the data is being written At the same time the BUSY indicator will flash The MCPWR and BUSY indicators will both turn OFF if the data matches If the MCPWR and BUSY indicators both flash it means that the data does not match or that an error has occurred Refer to 8 3 3 Verifying Backup Operations with Indicators seinpas0iq Hulyesodo Z 8 Pin 7 OFF Press the Memory Card Power Supply Switch for three seconds Memory Card Note If an error occurs during writing or comparison the MCPWR indicator will fl
146. terminal for 1 minute at a leakage current of 10 mA max 8 4 points common 2 circuits 90 mA max 6 3 A 1 common 2 used The fuse cannot be replaced by the user 12 to 24 VDC 10 mA min 110 g max Internal circuits Signal name 4 Connec tor pin Signal name OUTO NC 12 to 24 VDC NC OUT4 12 to 24 VDC l COM1 OUT2 COMO k a AO BO OUT1 Al B1 OUT3 A2 B2 B3 A4 B4 AS BS A6 B6 A7 B7 A8 B8 e When wiring pay careful attention to the polarity of the external power supply The load may operate incorrectly if the polarity is reversed 1 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit Note Although 16 I O bits 1 word are allocated only 8 of these can be used for external I O A 28 CJ2 CPU Unit Hardware User s Manual Appendices e CJ1W OD203 Transistor Output Unit 8 Points Name 8 point Transistor Output Unit with Terminal Block Sinking Outputs Model CJ1W OD203 Rated Voltage 12 to 24 VDC Operating Load Voltage Range 10 2 to 26 4 VDC Maximum Load Current 0 5 A point 4 0 A Unit Maximum Inrush Current 4 0 A point 10 ms max Leakage Current 0 1 mA max Residual Voltage 1 5 V max ON Response Time 0 1
147. the CJ2 CPU Unit Section 3 Nomenclature and Functions This section describes the part names and functions of the CPU Unit and Configuration Units Section 4 Support Software This section describes the types of Support Software to use to perform programming and debugging and how to connect the PLC to the Support Software Section 5 Installation This section describes the installation locations and how to wire CPU Units and Configu ration Units Section 6 Troubleshooting This section describes how to check the status for errors that occur during system opera tion and the remedies for those errors Section 7 Inspection and Mainte nance This section describes periodic inspection the service life of the Battery and Power Sup ply Unit and how to replace the Battery Section 8 Backup Operations This section describes the procedure to back up PLC data Appendices Software User s Manual Section Section 1 Overview The appendices provide Unit dimensions details on fatal and non fatal errors informa tion on connecting to serial ports on the CPU Unit the procedure for installing the USB driver on a computer and information on load short circuit protection and line disconnec tion detection Cat No W473 Content This section gives an overview of the CJ2 CPU Units and describes the features and specifications Section 2 Internal Memory in the CPU Unit This section describes
148. the CPU Unit DE p O ob oO Au O ka E Built in EtherNet IP port EtherNet IP Unit GR Ethernet Unit 1 The EtherNet IP port built into the CJU2H CPU6L EIP provides the same performance and functions as a CJ1W EIP21 EtherNet IP Unit The EtherNet IP port built into the CJU2M CPU3L provides very different performance Controller Link Units Controller Link VY Support Board SYIOMJON SUOHEOUNWIWOD Z Z Z C Controller Link D Configurator _ El Connect by connecting a Controller Link Unit to the CPU Unit It is also possible to communicate with a personal computer in which a Controller Link Support Board is installed Control network 4 1 Connect by connecting a Slaves DeviceNet Unit to the CPU Unit Li 14 It is also possible to connect to Connect by connecting a various types On SIAVES CompoNet Unit It is also possible to connect to various types of slaves CJ2 CPU Unit Hardware User s Manual 2 29 2 Basic System Configuration and Devices i Communications Network Overview System Network Function Communications Communications Device EtherNet IP Between Host computer and FINS message communications Built in EtherNet IP
149. the CPU Unit again A403 08 ON A checksum error has occurred in the CPU Bus Unit setup Transfer the CPU Bus Unit setup again EN Additional Information Checksums are used to detect illegal rewriting in a specific area of memory by calculating and comparing sums written to memory in advance to sums during operation When a checksum error is detected by the CJ2H CPU Unit during operation memory is automatically recovered by automatically reading data from flash memory If recovery is not possible an error occurs and operation stops The automatic recovery is valid only for the following areas where the checksum error detection can be employed e User program memory e PLC Setup e Registered I O table e Routing tables e CPU Bus Unit setup The following areas cannot automatically be recovered e I O memory areas e Source Comment Memory e Network variables tags Use any of the following methods to transfer the data again e Use the CX Programmer to download data e Use the automatic transfer at startup function to download data saved on a Memory Card For details refer to the CU series CJ2 CPU Unit Software User s Manual Cat No W473 e Use the simple backup function to download data saved on a Memory Card For details refer to 8 3 Simple Backup The CJ2 CPU Unit has built in flash memory for backup When the CPU Unit is restarted data is transferred to memory for calculation and this sometimes enabl
150. the RS 422A 485 line A 126 CJ2 CPU Unit Hardware User s Manual Appendices A 4 2 Connection Examples This section provides connection examples and corresponding connection diagrams Refer to A 4 3 Applicable Connectors and Recommended Cables for actual wiring methods Host Computer Host Link or Tool Bus Note Connections to a computer running the CX Programmer are the same as those shown here 1 1 Connections via RS 232C Port RS 232C port RS 232C Note The maximum cable length for an RS 232C connection is 15 m RS 232C communications specifications however do not cover transmissions at 19 2 Kbps Refer to documentation of the device being connected when using this baud rate Connection Example for the Host Link Serial Communications Mode CPU Unit IBM PC AT or compatible gt gt Signal Pin Pin Signal name No No Rane 9 FG 1 1 CD SD 2 2 RD D Rs zl RD 3 OH 3 SD 2 RS 4 4 ER RS 232C e interface ege 5 Te interface z 5V 6 6 DR DR 7 7 RS o ER 8 8 CS D SG 9 9 O 2 D sub 9 pin D sub 9 pin S connector male connector female 8 Connection Example for the Peripheral Bus Toolbus
151. the system will not be adversely affected before trans ferring the tag data link parameters If there is interference with network communications output status will depend on the devices that are being used When using devices with outputs confirm the operation that will occur when there is interference with communications and implement safety measures as required CJ2 CPU Unit Hardware User s Manual 21 22 When creating an AUTOEXEC IOM file from a Programming Device a Programming Console or the CX Programmer to automatically transfer data at startup set the first write address to D20000 and be sure that the size of data written does not exceed the size of the DM Area When the data file is read from the Memory Card at startup data will be written in the CPU Unit starting at D20000 even if another address was set when the AUTOEXEC IOM file was created Also if the DM Area is exceeded which is possible when the CX Programmer is used the remaining data will be written to the EM Area The user program and parameter area data in the CJ2 CPU Units are backed up in the built in flash memory The BKUP indicator will light on the front of the CPU Unit when the backup opera tion is in progress Do not turn OFF the power supply to the CPU Unit when the BKUP indicator is lit The data will not be backed up if power is turned OFF Check the user program and Unit parameter settings for proper execution before actually running them on the Unit
152. time for interrupt tasks is approximately 20 less than for unit version 1 0 even for normal usage Also by using High speed interrupt function it is possible to improve execution performance as shown below with certain restrictions e Greatly reduce overhead time for interrupt tasks interrupt task startup time return time to cyclic tasks Example For I O interrupt tasks the time for normal operation is 37 us but the time is 25 us if High speed interrupt function is used e Minimum interval setting of 0 1 ms for one of Scheduled Interrupt Tasks For unit version 1 0 the minimum interval is 0 2 ms CJ2 CPU Unit Hardware User s Manual 1 Overview Built in EtherNet IP Port CU2H CPU6 _ EIP and CJ2M CPU3L Only The CJ2 CPU Units provide as standard equipment a built in EtherNet IP port that supports the same FINS Ethernet functions as an Ethernet Unit including features such as an FTP server and time coordi nation as well as the EtherNet IP open network SHUN Ndd SFO JO MAIAJBAQ LL e High speed High capacity Data Links with User set Refresh Cycles The CJ2 CPU Units provide high speed high capacity data links and refresh cycles can be set indi vidually for each data link area EtherNet IP CJ2 CPU Unit CJ2 CPU Unit Ze CH E 7 N FIP CH High speed E i C c High capacity E 2 d C S The refresh cycle can be set individually for each area In addition using the EtherNet IP DataLink T
153. to 0 82 mm2 block models AWG 28 to 24 Connecting to PLC connector 10 N min 0 08 to 0 2 mm2 models PLC Input Unit Wiring Example Connect the positive terminals of the 24 VDC power supply to the Input Unit common COM termi nals IN Unit CJ1W PA205C CPU Unit CJ1W ID2 AC100 240V INPUT LI LN Gi ATO OR wel NC 24 VDC power supply Connect the negative terminal of the 24 VDC power supply to the Input Unit common COM termi nal IN Unit CJ1W PA205C CPU Unit CJ1W ID20 CJ1W PA205C POWER AC100 240V INPUT L L2 N A NC NC CJ2 CPU Unit Hardware User s Manual 5 25 Duuu E G Buu Addne Joo L G 5 Installation External Display Device Connection Example The alarm output replacement notification output is an NC contact Therefore wire the alarm out put using an NC contact or other means to turn ON an error indicator or LED display as shown in the following diagram AC100 240V INPUT Power supply Relay NC contacts 24 VDC power supply Note The OL display will also light if the PLC s power supply fails Precautions for Safe Use e Separate the alarm output cables
154. used in Memory Card Serial Communica CJ1W Protocol macro data Including both stan 129 Kbytes tions Units SCU21 22 32 41 42 dard system protocols and user defined CJ1W protocols from the flash memory in the CU21 31 41 V1 Unit or Board FL net Units CJ1W FLN22 Data link tables 1 3 Kbytes DeviceNet Units CJ1W DRM21 Device parameters all data in EEPROM in 7 Kbytes the Unit Although this is the same data as is backed up from the Memory Card backup function supported by the Unit or the DeviceNet Configuration Ver 2 11 there is no file compatibility CompoNet Units CJ1W CRM21 e Registration tables 3 5 Kbytes e Software settings e Network parameters e Slave parameters Motion Control Units CJ1W MCH71 e Positioning data 8 192 Kbytes e System parameters e G language programming Position Control CJ1W NCF71 MA Common parameters 64 Kbytes Units e Individual axis parameters CJ1W e Axis parameters 7 Kbytes NC113 133 213 233 e Sequence data 413 433 e Speed data e Acceleration deceleration time data e Dual timer data e Zone data CJ1W e Common parameters 220 Kbytes NC214 234 414 434 e Axis parameters e Memory operation parameters e Memory operation data e Memory operation conditions data CJ1W e Common parameters 2 560 Kbytes NC281 481 881 F81 e Axis parameters 482 882 e Memory operation parameters e Memory operation data e Memory operation conditions data e Communications
155. when PLC is turned OFF or operating mode is changed Words H512 to H1535 These words can be used only for function blocks They can be used only for function block instances i e they are allocated only for internal variables in function blocks EIP Normal operation 100 us Number of transfer words x 0 33 us High speed interrupt function enabled 100 us Number of transfer words x 0 87 us The following time must be added when using EtherNet IP tag data links for the CJ2M CPU3 100 us Number of words transferred x 1 8 us The following time must be added when using Pulse I O Modules with a CJ2M CPU Unit 10 us x Number of Pulse I O Modules 2 This applies when high speed interrupts are used 3 Supported only by CJ2M CPU Units with unit version 2 0 or later A Pulse I O Module must be mounted 1 14 CJ2 CPU Unit Hardware User s Manual 1 Overview CJ2H CJ2M Items CPU64 CPU65 CPU66 CPU67 CPU68 CPU CPU CPU CPU CPU EIP EIP EIP EIP EIP 11 31 12 32 13 33 14 34 15 35 Auxiliary Area Read only 31 744 bits 1 984 words e 7 168 bits 448 words Words AO to A447 e 24 576 bits 1 536 words Words A10000 to A11535 4 suonesyioeds CU Read write 16 384 bits 1 024 words in words A448 to A1471 4 Temporary Area 16 bits TRO to TR15 Timer Area 4 096 timer numbers T0000 to T4095 separate from count
156. 0 1 mA max ON Voltage 3 0 VDC min Residual Voltage 0 4 V max OFF Voltage 1 0 VDC max l 0 2 ms max ON Response 8 0 ms default max Can be set to between 0 and ON Response Time Time 32 ms in the Input Response Time Settings under the PLC Setup t 2 OFF Response Time 0 3 ms max 8 0 ms default max Can be set to between 0 and OFF Response No of Circuits 32 points 16 points com mon 2 circuits Time 32 ms in the Input Response Time Settings under the PLC Setup 2 Fuse None No of Circuits 32 points 16 points common 2 circuits External Power Supply Number of Simul taneously ON Points 5 VDC 10 40 mA min 1 2 mA x No of ON points 100 16 points common Insulation Resistance 20 MQ between the external terminals and the GR terminal at 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal Current Consump tion 5 VDC 190 mA max Weight 110 g max Accessories None Circuit Configuration A 60 CN1 OUT Signal Allocated Mame CIO word Output D i E indicator Indicator 2 5 os av E E M a 56 S ouTo iyki f i l to Wd m 1 kh i OUTI5 COM1 5 COM1 CN2 IN Allocated Signal CIO word name INO Wd m 2 to IN15 COM2 COM2 c In
157. 1 The setting items created by CX Programmer v8 2 which are of unit version 1 2 of a Ci2 series PLC are included These settings cannot be read by this version of CX Programmer Do you wish to continue The above error is displayed when a project file is read An attempt was made to read a project file for an unsupported unit version Click the Yes Button to initialize unsupported settings and read the file Click the No Button to cancel reading the project file CX Programmer v9 6 The extended read protection setting is enabled The connected PLC does not support the extended read protection setting EE The above warning is displayed when going online 32 An attempt was made to go online with an earlier version of a CPU Unit for a project file that contains an extended read pro tection setting that is supported only by a newer version of the CPU Unit Change the protection setting in the PLC Properties Dialog Box Or replace the CPU Unit with which you need to go online with a higher version of CPU Unit CJ2 CPU Unit Hardware User s Manual Related Manuals Manuals related to a PLC built using a CJ series CJ2 CPU Unit are listed in the following table Use these manuals for reference
158. 1 EIP only example unit version 1 1 a OMRON Corporation MADE IN JAPAN N i Confirming Unit Versions with Support Software CX Programmer can be used to confirm the unit version using one of the following two methods e Using the PLC Information e Using the Unit Manufacturing Information This method can be used for Special I O Units and CPU Bus Units as well PLC Information 1 Use one of the following methods to display the PLC Information Dialog Box e If you know the device type and CPU type select them in the Change PLC Dialog Box go online and select PLC Edit Information from the menus e If you don t know the device type and CPU type but are connected directly to the CPU Unit on a serial line select PLC Auto Online to go online and then select PLC Edit Information from the menus CJ2 CPU Unit Hardware User s Manual 27 28 2 In either case the following PLC Information Dialog Box will be displayed PLC Information NewPLC1 Project PLC type CJ2H CPU6S EIP Actual Characteristics Type CJ2H CPUBB EIP Unit Ver PLC name NewPLI Program memory 410624 Useable 410079 Protected No Memory type File memory card No Data memory 32768 Extension D EM banks 25 Bank size 32768 10 memory 11 5 Timer counters 8 Manufacturing Details Revision E PCB Revision P Software Revision AA 0 Lot Number 030101 Manufacturing Serial Number Words Kwords
159. 1 have two pins each They are internally connected inside the PLC but they must all be wired NPN Connect the A9 B9 terminal and the terminal for PNP Use the enclosed short bar The COM terminals are wired inside the Connec tor Terminal Block Conversion Unit CJ2 CPU Unit Hardware User s Manual Programma CJ1W ID233 ble Control ler I O Unit Connector XW2D 40G6 D XW2D 40G6 RM Block Con version Unit Connecting XW2Z K Cables 24 VDC Wd m Connection diagram gt Ww r O 7 Wd m 1 a gt g ao OCCCCOOCOCCCAAOCQCACCO gt N E N bei mg Du BI mi zg Gi Gi E Gi Ge me Di s Gi Note 1 The polarity for input power supply connections indicated with dotted lines can be con nected in either direction provided that the same polarity is used for the commons 2 Both COMO and COM1 have two pins each They are internally connected inside the PLC but they must all be wired CJ2 CPU Unit Hardware User s Manual Appendices Programma CJ1W ID233 ble Control ler I O Unit Connector XW2C 20G6 1016 2 Units Terminal Block Con version Unit Connecting XW2Z N Cables Wd m Wd m 1 B
160. 10 V of CN1 Be sure to wire both terminals B20 and B10 V of CN1 When wiring pay careful attention to the polarity of the exter nal power supply The load may operate incorrectly if polarity is reversed e Be sure to wire both pins A9 and A18 COM2 of CN2 and set the same polarity for both pins e Be sure to wire both pins B9 and B18 COMS3 of CN2 and set the same polarity for both pins e When wiring pay careful attention to the polarity of the external power supply The load may oper ate incorrectly if polarity is reversed 1_ The ON response time will be 120 us maximum and OFF response time will be 400 us maximum even if the response times are set to 0 ms due to internal element delays 2 The unit accepts input signals with longer signal widths than the Input Response Time Settings under the PLC Setup 3 Observe the following restrictions when connecting to a 2 wire sensor e Make sure the input power supply voltage is larger than the ON voltage 19 V plus the residual voltage of the sen sor approx 3 V e Use a sensor with a minimum load current of 3 mA min e Connect bleeder resistance if you connect a sensor with a minimum load current of 5 mA or higher CJ2 CPU Unit Hardware User s Manual A 55 SUUN OU dISeg Jo suonesyioads Lu sun OI Seg CLM Appendices e CJ1W MD263 DC Input Transistor Output Unit 24 VDC 32 Inputs 32 Outputs Name 32 point DC Input 32 po
161. 10 Power Supply Units 0 0 0 ccceeceeeceeeeeeeeeeeeeeeeeeeeeeeneeens 3 22 PFOQFAM CAPACILY esisiini o i 2 5 2 6 Pulse I O Module 3 18 A 107 Index 1 R replacement notification eeens 7 10 rotary SWIICH incita pei hand ea Aes 3 12 AS23826 EE 6 11 RS 232C interface eceeeeeeeeeeeseeeeeeeeeeeteaeeeeeeeeeeens A 121 RS 232C Option Board specifications ere Ani ae A 122 RS 232C port communications error s s s 6 6 RS 422A 485 Option Board Specifications ebe menarai ere pae ariaa aapi A 123 RUN RT e EE 3 27 S Serial Option Board cccceeesseeeesteeeeeeees 3 21 A 108 serial Port E 2 9 3 4 serial port RS 2320 oo eeeeeeeeseeseeteeeeeeeeteeeeeeeseetaas 4 8 seven segment display eeen 3 10 6 26 short circuit protection seeeeeesieerieerrerrerrrrsrns A 159 Simple DACKUP saisine enia olen 8 7 Special VO Units E 2 18 Support Software ooo ee eeeeeseeeseeseeseeeeseeeseeeeseeeeeeeeaes 4 2 U Unit AddneSS EE 8 14 USB Ort ees dish Ze ees A 149 USB POTE ie Segen he ot ede deste ees ee ee 2 9 4 5 USB port communications error ceeeeeeeeeeeeeeeeeeetees 6 6 WwW WEE vost ecole erase heels EE 2 5 2 6 2 7 2 15 WIIG GUCE eegend EEE EEN 5 7 Index 2 CJ2 CPU Unit Hardware User s Manual Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual Cat No W472 E1 11 Revision code The following table outlines the changes mad
162. 16 1 A 99 o gt ngetor F None G79 I0C G70D SOC16 1 S S ra F None G79 IOC G70D FOM16 1 z S o F None G79 INC G70A ZOC16 4 and Relay 3 3 CJ1W MD233 16 inputs 1MiLcon NPN E None G79 00C G7TC ID16 A 95 Se E None G79 OLIC G7TC IA16 2S 16 outputs 1 MIL con NPN E None G79 OLIC G7TC OC16 A 98 3 nector E None G79 OLIC G7TC OC08 S 2 E None G79 00C G70D SOC16 A 97 S E None G79 OLIC G70D FOM16 aS E None G79 OLIc G70D VSOC16 A 96 S E None G79 OLIC G70D VFOM16 D GW E None G79 OLIC G70A ZOC16 3 and Relay A 99 x E None G79 OLIc G70R SOC08 A 98 E None G79 OLIc G70D SOC08 A 97 1 For Units with both inputs and outputs refer to the connection patterns for both input and output connections CJ2 CPU Unit Hardware User s Manual A 73 Appendices Unit VO capacity Cbd Polarity poy ege eer UO Relay Terminal EE CJ1W MD261 32 inputs 1 Fujitsu con NPN B 2 G79 I0C 0 G7TC ID16 A 95 EE B 2 Go G7TC IA16 32 outputs 1 Fujitsu con NPN B 2 G79 OLIC O G7TC OC16 A 98 nector B 2 79000 0 G7TC OC08 B 2 G79 OLIC G70D SOC16 A 97 B 2 G79 000 O0 G70D FoM16 B 2 G79 00c O0 G70D vsoc16 A 96 B 2 G79 00C C G70D VFOM16 E B 2 G7900c 0 G70A ZOC16 3 and Relay A 99 B 2 G79 00c O0 G70R SOCo8 A 98 B 2 G79 00c O0 amp 70D soco8 A 97 CJ1W MD263 32 inputs 3 Mi con NPN B 2 G79 O
163. 2 FG 5 Terminal block Component with RS 422A 485 2 wire Signal RS name _1492A 485 interface B Component with RS 422A 485 CPU Unit B500 AL001 Shield 4 wire Signal Pin RS 422A Pin Signal Signal Pin RS 422A signal name No Shield No name name No name RS SDA 3 9 SDA SDA 9 SET 422A 485 SDB 4 gt lt 5 SDB pRs 4224 SDB 5 SDB Jinterface opion RDA 1 gt lt 6_ RDA interface RDA 6 RDA oar RDB 2 y 1 RDB RDB 1 RDB FG 5 3 SG SG 3 Terminal block 7 FG FG 7 Signal nane SDA SDB RDA RDB SG FG p sub 9 pin connector PinNo 9 5 6 1 3 7 male CJ2 CPU Unit Hardware User s Manual Component with RS 422A 485 4 wire Shield Signal ges name_ Rs SDA 422 485 SDB interface RDA RDB RS 422A Appendices A 139 HUN NdI y UO Od el4ag e oi Buno uuop E s jdwexg uoloeuu0D ZEN Appendices CPU Unit Signal Pin NT AL001 Link Adapter name No Pin Signal Signal Pin Shielg Signal RS SDA 3 No name name No Rs 239
164. 240V INPUT III J CG aul yu w Ljd y yun Ajddns 1 mOd E Z Terminal block Alarm output terminals Terminal block 7 POWER indicator On replacement notification module On hood of Power Supply Unit Replacement notification Supported Not supported 7 segment display transistor out puts CJ2 CPU Unit Hardware User s Manual 7 15 7 Inspection and Maintenance CJ2 CPU Unit Hardware User s Manual Backup Operations ee This section describes operations used to back up and restore data 8 1 Backing Up Data 8 2 8 2 Using a Computer to Back Up Data 0 cece eee 8 3 8 2 1 PEG Backup TOO sxsw Atha ee oa ees ee ee en ted 8 3 8 2 2 PLC Backup Tool Operations 0 0 0 c eee ete 8 4 8 3 Simple Backup eee 8 7 8 3 1 OVERVIGW sic sees seed Bag tee ae eal eg gab a RAIER at ih ae EE 8 7 8 3 2 Operating Procedures 8 8 8 3 3 Verifying Backup Operations with Indicators 8 10 8 3 4 Related Auxiliary Bits Words 8 12 8 3 5 Time Required for Simple Backup 8 12 8 3 6 Data Backed Up Using Simple Backup 8 12 CJ2 CPU Unit Hardware User s Manual 8 1 8 Backup Operations 8 1 Backing Up Data There are two methods for backing up PLC data d Using a Comput
165. 2C e CJ2M CPU3L No serial ports with default system One of the following Serial Option Boards can be mounted e CP1W CIFO1 RS 232C Option Board e CP1W CIF11 RS 422A 485 Option Board not isolated max transmission distance 50 m e CP1W CIF12 RS 422A 485 Option Board isolated max transmission distance 500 m Communications Method Synchronization Method Half duplex Start stop Baud Rate 0 3 0 6 1 2 2 4 4 8 9 6 19 2 38 4 57 6 or 115 2 kbps Transmission Distance 15 m max EtherNet IP Port 1 Media Access Method CSMA CD Modulation Baseband Transmission Paths Star Baud Rate 100 Mbps 100Base TX Transmission Media Shielded twisted pair STP cable Categories 5 5e Transmission Distance 100 m between Ethernet switch and node Number of Cascade Connections Transmission Specifications No restrictions if Ethernet switch is used CIP Communications Tag Data Links Number of Connections 256 32 Packet Interval Refresh period 0 5 to 10 000 ms Unit 0 5 ms Can be set for each connection Data will be refreshed at the set interval regardless of the number of nodes 1 to 10 000 ms in 0 5 ms increments Can be set for each connection Data will be refreshed at the set interval regardless of the number of nodes Permissible Communications Band 6 000 packets per second 13 3 000 packets per second 13 Number of R
166. 2E 20G5 IN16 2 Units Yes F 2 XW2Z OO0OD XW2F 20G7 IN16 2 Units Yes S F 2 XW2Z D XW2N 20G8 IN16 2 Unitsy Yes CJ1W 64 inputs 2 MIL con NPN PNP D None XW2Z K XW2D 40G6 None A 79 SS deele D None XW2Z OO00OK xwep zoae RM None D None XW2Z K XW2B 40G5 None D None XW2Z K XW2B 40G4 None F 2 XW2Z OO0ON XW2D 20G6 2 Units None F 2 XW2Z N XW2B 20G5 2 Units None F 2 XW2Z OOON XW2B 20G4 2 Units None gt F 2 XW2Z N XW2C 20G6 1016 2 Units Yes A 79 ke F 2 XW2Z OOON xw2C 20G5 IN16 2 Units 2 Yes gt S F 2 XW2Z OOON XW2E 20G5 IN16 2 Units 2 Yes ES F 2 XW2Z OOON Xw2F 20G7 IN16 2 Units Yes ce S F 2 XW2Z HULIN XW2N 20G8 IN16 2 Units Yes SE a CJ1W 32 outputs 1 Fujitsu NPN A None xW2Z B XW2D 40G6 None A 80 o Opes connector A None xw2z O00B8 xw2B 40G5 None i S A None XWw2z OOLCIB XW2B 40G4 None o A None XW2Z OOLIBU XW2D 40C6 None A 80 E B 2 xw2z O00L XW2D 20G6 2 Units None ri B 2 Xw2z O00L XW2B 20G5 2 Units None B 2 XW2z OO00L XW2B 20G4 2 Units None B 2 XW2Z L XW2C 20G6 1016 2 Units Yes A 80 B 2 xwez L XW2F 20G7 OUT16 2 Units Yes CJ1W 32 outputs 1 MIL con PNP A None XW2Z K XW2D 40G6 None A 81 oT ere necer A None XW2Z DO00K_ XW2B 40G5 None g SL A None XW2Z O00K_ XW2B 40G4 None E 9 B 2 XW2Z O00N XW2D 20G6 2 Units None ca B 2 XW2Z OO0ON_ XW2B 20G5 2 Units None 2 B 2 XW2Z OO0ON XW2B 20G4 2 Units
167. 2H CPU6 and CJ2M CPU1 CPU Units CPU Units Optional Pulse I O Modules can be used for pulse I O with a CJ2M CPU Unit ECKER EI CJ2 CPU Units GC CJ2H CPU Units es CJ2H CPU6L1 EIP CJ2H CPU6 vc CJ2M CPU Units em CJ2M CPU3L CJ2M CPU1L Pulse I O Module for CJ2M CPU Units BELLE e CJ1 H CPU Units e CJ1H CPULILIH R CJ1H CPUDILIH CJ1G CPUOOH CJ1G CPUOOP Loop CPU Units CJ1M CPU Units m CJ1M CPUOC CJ1 CPU Units e CJ1G CPUOO CJ series Basic UO Units CJ series Special I O Units CJ series CPU Bus Units CJ series Power Supply Units as NSJ Controllers NSJ5 TQUIL B G5D NSJ5 SQUIO B G5D NSJ8 TVODO B G5D NSJ10 TVOO B G5D NSJ12 TSO0 B G5D NY Controllers ma NSJ5 TQUIL B M3D NSJ5 SQUIL B M3D NSJ8 TVEIL B M3D NSJ series Expansion Units E CS1 H CPU Units CS1H CPULILIH CS1G CPUOOH CS1D CPU Units CS1D CPU Units for Duplex Systems CS1D CPUOOH CS1D CPU Units for Simplex Systems CS1D CPUOOS CS1D Process control CPU Units CS1D CPUOOP Zen CS1 CPU Units CS1H CPULIL V CS1G C
168. 3 H7 jj Ke COM1 C tali COMI G 24 VDC G 7V o DT Solenoid valve etc EJ 1 1210 T 24 VDC Note The V terminals and COM terminals are internally Note 1 Connect the A9 B9 terminal and the terminal connected inside the PLC but they must all be wired Connect the A10 B10 terminal and the terminal Use the enclosed short bar 2 The COM terminals are wired inside the Connec tor Terminal Block Conversion Unit A 82 CJ2 CPU Unit Hardware User s Manual CJ1W OD234 Appendices XW2C 20G6 1016 2 Units XW2Z N Programma CJ1W OD234 Programma ble Control ble Control ler I O Unit ler UO Unit Connector XW2D 40G6 Connector Terminal Terminal Block Con Block Con version Unit version Unit Connecting XW2Z K Connecting Cables Cables d 12 to 24 VDC D B20 Ly ccm Le OD 619 01 CH Lem di Aug 613 o2 DH 10 EI Aug 617 o3 DH E Au SS Wdm Se 12 BE DH OHA EHS OH f O a 06 LC Au i E 15 Ss Gm ime Aug COMO coe ea B11 V Ss o Connection CL 10 i Connection diagram e reg EDHO diagram al OHO 10 EI 67 03 D Ai 66 04 O Ha S D DAE a8 Pe LO Wd m 1 ard 64 06 CH 14 di aa 63 o7 1 OHG Ly GA PS COMI 1210 COM1 Dt 24 VDC
169. 31 ID232 ID233 CJ1W 0D231 0D232 0D233 0D234 Name UO Control Unit 32 point Basic I O Units BZA Interface Units CJ1W B7A22 CJ1W B7A14 CJ1W B7A04 CompoBus S Master Unit CJ1W SRM21 Space Unit CJ1W SP001 suolsuewiq pue eoueseeddy peiquessy g Z S CJ2 CPU Unit Hardware User s Manual 5 Installation 31 mm wide Units Name Model number I O Interface Unit CJ1W 11101 8 point and 16 point Basic I O Units CJ1W ID201 CJ1W 1D211 212 CJ1W 1A111 201 CJ1W OD20 CJ1W 0D211 212 213 CJ1W 0C 201 211 CJ1W OA201 32 point Basic I O Units CJ1W MD231 232 233 64 point Basic I O Units CJ1W ID261 CJ1W OD261 CJ1W MD261 CJ1W ID262 CJ1W OD262 263 CJ1W MD263 563 Interrupt Input Unit CJ1W INTO1 Quick response Input Unit CJ1W IDPO1 Analog I O Units CJ1W ADG41 CJ1W AD V1 CJ1W AD042 CJ1W DA CJ1W DA042V CJ1W MAD42 Process O Units CJ1W AD04U CJ1W PH41U CJ1W PTS51 52 15 16 CJ1W PDC15 Temperature Control Units CJ1W TC Position Control Units with pulse string outputs CJ1W NC113 133 213 233 41 3 433 Position Control Units with Ether CAT communications CJ1W NC281 481 881 NCF81 CJ1W NC482 882 MECHATROLINK II Position Control Unit CJ1W NCF71 MA High speed Counter Unit CJ1W CT021 ID Sensor Units CJ1W V680C11 CJ1W V680C12 CJ1W V600C11 CJ1W V600C12 Contr
170. 4 None os B 2 ZW2ZI IN XW2D 20G6 2 Units None B 2 XW2z OOCIN XW2B 20G5 2 Units None Ka B 2 XW3ZI IN XW2B 20G4 2 Units None B 2 XW2Z LILILIN XW2C 20G6 1016 2 Units Yes A 83 B 2 Xw2z OO0ON XW2F 20G7 OUT16 2 Units Yes oss CJ1W 64 outputs 2 Fujitsu NPN D None Xw2z OOLB XW2D 40G6 None A 84 oD261 SEN D None XW2Z DO00B XW2B 40G5 None D D None Xw2z OOLB XW2B 40G4 None oc D None XW2Z LIBU XW2D 40C6 None A 84 F 2 XW2z OO0OCIL XW2D 20G6 2 Units None F 2 XW2z OO0OCIL XW2B 20G5 2 Units None F 2 XW2z OO0OCIL XW2B 20G4 2 Units None F 2 XW2z OO0OCIL XW2C 20G6 1016 2 Units Yes A 84 F 2 XW2z OO0OCIL XW2F 20G7 OUT16 2 Units Yes on CJ1W 64 outputs 2 MIL con PNP D None Xw2z OO0OK XW2D 40G6 None A 85 SE neciors D None XW2Z DO00K XW2B 40G5 None D None Xw2z OO0OK XW2B 40G4 None eg F 2 ZW2Z IN XW2D 20G6 2 Units None F 2 Xw2z OO00ON XW2B 20G5 2 Units None F 2 XWw2z OOON XW2B 20G4 2 Units None F 2 XW2Z LILLIN XW2C 20G6 1016 2 Units Yes A 85 F 2 XW2Z LILLIN XW2F 20G7 OUT16 2 Units Yes son CJ1W 64 outputs 2 MIL con NPN D None XWw2z OO0O0OK XW2D 40G6 None A 86 SE ngetor D None XW2Z DO00K XW2B 40G5 None e D None Xw2z OO0OK XW2B 40G4 None ke F 2 XW2Z LILLIN XW2D 20G6 2 Units None F 2 XW2Z LILLIN XW2B 20G5 2 Units None F 2 XW2z OO0OON XW2B 20G4 2 Units None KR F 2 XW2Z LILLIN XW2C 20G6 1016 2 Units Yes A 86 F 2 XW2Z LILILIN XW2F 20G7 OUT16 2 Unit
171. 4 control loops ther CJ1W TCO001 20 words 200 words 0 to 94 40 0 25 oo 150 g max Control Units mocouple inputs NPN uses Units outputs words for 2 unit numbers 4 control loops ther CJ1W TC002 20 words 200 words 0 to 94 40 0 25 150 g max mocouple inputs PNP uses Units outputs words for 2 unit numbers 2 control loops ther CJ1W TC003 20 words 200 words 0 to 94 40 0 25 150 g max mocouple inputs NPN uses Units outputs heater burn words for out detection 2 unit numbers 2 control loops ther CJ1W TC004 20 words 200 words 0 to 94 40 0 25 oo 150 g max mocouple inputs PNP uses Units outputs heater burn words for out detection 2 unit numbers 2 18 CJ2 CPU Unit Hardware User s Manual 2 Basic System Configuration and Devices Number of Number of Che RRA words allo words allo of D Type Name Specifications Model cated cated Unit No nen Weight 2 CIO 2000to D20000 to Gen GE z Se e CIO 2959 D29599 Units 2 Special I O Temperature 4 control loops tem CJ1W TC101 20 words 200 words 0 to 94 40 0 25 150 g max g Units Control Units perature resistance uses Units EI thermometer inputs words for S NPN outputs 2 unit numbers 2 4 control loops tem CJ1W TC102 20 words 200 words 0 to 94 40 0 25 150 g max perature resistance uses Units S thermometer inputs words for PNP outputs 2 unit numbers 2 control loops
172. 5 51 5 Installation 5 52 CJ2 CPU Unit Hardware User s Manual Troubleshooting This section describes how to troubleshoot problems that may occur with a CJ2 PLC 6 1 6 3 CRUSUNIPERONS eh dee Ee eats Gs ee we eee 6 2 6 1 1 Errors and Rem dios ewiri ot vee ethene cee arn bd Bete ae ieee E 6 2 6 1 2 Checking Errors 2 2 estrecho bee ee De RE bbe ee a ee 6 2 6 1 3 Checking Detailed Status 0 0 0c eee eee 6 3 6 1 4 Reading Error Log Information 6 3 6 1 5 I O Table Verification 6 5 6 1 6 Types Of EMOS sorier eine atte BRIE eee ance ee ENEE 6 6 6 1 7 Handling Errors cir dae Phe d tee Aes dee ee ld S eee 6 7 Troubleshooting Built in EtherNet IP Port Errors CJ2H CPU6 EIP and CU2M CPU3 Only 0020000 6 25 6 2 1 Checking Built in EtherNet IP Port Error Status 6 25 6 2 2 Checking Error Status at the EtherNet IP Port Seven segment Display 6 26 Non CPU Unit Errors and Remedies 6 28 6 3 1 Error Causes and Remedies 6 28 CJ2 CPU Unit Hardware User s Manual 6 1 6 Troubleshooting 6 1 CPU Unit Errors 6 1 1 Errors and Remedies Use the following procedure when an error occurs Error occurs Check the indicators Check the indicators on the front of the CPU Unit and Power Supply Unit or use the CX Programmer to read the error status Identify the error Identify the error from the indicators refer to 6 1 6 Types of Errors or use the CX Progr
173. 8A CJ1W PD022 0 4A i Condition 2 Power Requirements The following table shows the maximum total power that can be supplied at 5 VDC and 24 VDC Model Maximum total power output CJ1W PA205R 205C 25 W CJ1W PA202 14W CJ1W PD025 25 W CJ1W PD022 19 6 W For details on the current consumption of individual Units refer to 2 1 2 CPU Rack 2 1 3 Expansion Racks and 2 1 4 Configuration Units Refer to 2 1 5 Calculating Unit Current Consumption for an example of calculating the current consumption CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions 3 6 CJ series Basic I O Units 3 6 1 Basic I O Units with Terminal Blocks fj Part Names and Functions Eight sixteen point Units 18 point Terminal Blocks SS Model number label Ze ei W O indicators _ 1234s67 sonenn Connector Connect to the connector on the next Unit Terminal block for I O wiring 18P x 1 ERR 01234567 8 9 1011 1213 14 15 Note The CJ1W OD202 CJ1W OD204 and CJ1W OD212 also have an ERR indicator for the load short circuit alarm i Interrupt Input Units Functions Interrupt Input Units are used to execute interrupt programs on the rising or falling edge of an input signal When the specified interrupt input turns ON or OFF execution of the cyclic program in the CPU Unit is interrupted and an I O interrupt task task number 100 to 131 is executed When execu tion of the I
174. A 9 6 Troubleshooting 6 30 alarm lights and outputs turn OFF Special I O Units Refer to the Operation Manual for the Special I O Unit to troubleshoot any other errors No Symptom The ERH and RUN indicators on the Special I O Unit are lit connection occurred Cause Special I O refreshing is not being performed for the Unit from the CPU Unit CPU Unit monitor ing error No Symptom Cause Remedy 7 Output irregularly turns ON OFF Low or unstable load voltage Adjust load voltage to within rated range Bit status controlled by multiple Correct program so that each instructions output bit is controlled by only one instruction Malfunction due to noise Protective measures against noise e Install surge suppressor e Install insulation transformer e Use shielded cables between the Output Unit and the loads Terminal block screws are loose Tighten screws Faulty terminal block connector Replace terminal block connec contact tor 8 Error occurs in units of 8 points Loose common terminal screw Tighten screws or 16 points i e for the same Faulty terminal block connector Replace terminal block connec commen contact tor An overcurrent possibly caused Replace fuse by a short at the load resulted in a blown fuse in the Output Unit Faulty data bus Replace Unit Faulty CPU Replace CPU 9 Output indicator is not lit opera Faulty in
175. A A Kass cone Aa pg e2 A o og BIA oO ta e atolB10 Mo A o o B10jA10 7 A Laag kaale SA ERT eau 89 A9 toons R Laag leal e i me i SS _ t H o See B8 A8 Pe oO is IN 13 6131 mi 5 4 E F i o B7 A7 a Dd bape N2 A Terminal Connections toa po oleoa oo D S IS Ce we en 1 INS INS VDC Z Jm o Sal BS A5 7 nl ES goo relate Wi ze A TTi E r kaad aai E T s o Lucas M oo e o F B3 A3 we o COM2 A18 B18 COM3 o carr B2 A2 NT oO s NC lai9 B191 NC tant boo B la Lee AL Ne Laagleag e The input power polarity can be con e The input power polarity can be con nected in either direction nected in either direction e Be sure to wire both pins A9 and A18 e Be sure to wire both pins A9 and A18 COMO of CN1 and set the same COM2 of CN2 and set the same polarity for both pins polarity for both pins e Be sure to wire both pins B9 and B18 e Be sure to wire both pins B9 and B18 COM1 of CN1 and set the same COMS of CN2 and set the same polarity for both pins polarity for both pins 1 The ON response time will be 120 us maximum and OFF response time will be 400 us maximum even if the response times are set to 0 ms due to internal element delays 2 The unit accepts input signals with longer signal widths than the Input Response Time Settings under the PLC Setup Note Observe the following restrictions when connecting to a 2 wire sensor e Make sure the input power sup
176. B7A14 64 inputs 4 ports Transmission points CJ1W B7A04 64 outputs 4 ports 2 CJ1W B7A22 32 inputs 2 ports 32 outputs 2 ports S External power supply 12 to 24 V DC allowable voltage range 10 8 to 26 4 V voltage See note 3 S CJ1W B7A14 40 mA min External supply current J1W B7A04 150 mA min See note 4 CJ1W B7A22 80 mA min Minimum input time High speed 16 ms W See note 5 Standard 2 4 ms re High speed Power supply on one side 10 m max X common power supply 50 m max with shielded cable 9 Power supply on both sides 10 m max e Cc separate power supplies 100 m max with shielded cable Di Transmission distance Standard Power supply on one side 100 m max ej common power supply a Power supply on both sides 500 m max g separate power supplies 3 One way time sharing multiplex transmissions S High speed 3 ms typical 5 ms max 7 VCTF 0 75 mm2 3 conductors power supply on one side common power supply VCTF 0 75 mm2 2 conductors power supply on both sides separate power supplies Shielded cable 0 75 mm2 3 conductors power supply on one side common power supply Shielded cable 0 75 mm2 2 conductors power supply on both sides separate power sup plies Note 1 When separate power supplies are used the B7A Interface Unit and B7A Link Terminal are supplied by separate external power supplies 2 When a common power supply is use
177. B9 terminal and the Note 1 Connect the A9 B9 terminal and the o terminal Connect the A10 B10 terminal and the terminal Use the enclosed short bar The COM terminals are wired inside the Connector Terminal Block Conversion Unit terminal for NPN Connect the A9 B9 terminal and the terminal for PNP Use the enclosed short bar The COM terminals are wired inside the Connector Terminal Block Conversion Unit CJ2 CPU Unit Hardware User s Manual Programma CJ1W MD232 ble Control ler I O Unit Connector XW2D 20G6 Terminal Block Con version Unit Connecting XW2Z xX Cables Wd m B10 O Ee e Ga ec So oie o Oo cl es E T B4 LL wll ey as 62 COM V M COM a2 24 VDC e at Connection diagram Wd m 1 ona OUT i S Tm TT uH 24 VDC C R Note 1 The polarity for input power supply connections indicated with dotted lines can be con nected in either direction 2 The COM terminals and OV terminal are internally connected inside the PLC but they must all be wired CJ2 CPU Unit Hardware User s Manual Appendices
178. Be sure to wire both terminals 21 and 22 V of CN2 Be sure to wire both terminals 1 and 2 V of CN2 A 41 Sun O I D1Seg Jo SUoHeoyIoads Lu SHUN O I WISP LW Appendices A 42 e CJ1W OD202 Transistor Output Unit 8 Points Name 8 point Transistor Output Unit with Terminal Block Sourcing Outputs Model CJ1W OD202 Rated Voltage 24 VDC Operating Load Voltage Range 20 4 to 26 4 VDC Maximum Load Current 2 A point 8 A Unit Leakage Current 0 1 mA max Residual Voltage 1 5 V max ON Response Time 0 5 ms max OFF Response Time 1 0 ms max Load Short circuit Protection Detection current 6 A min Automatic restart after error clearance Refer to page A 159 Line Disconnection Detection Detection current 200 mA Refer to page A 159 Insulation Resistance 20 MQ between the external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Number of Circuits 8 4 points common 2 circuits Internal Current Consumption 110 mA max Fuse None External Power Supply 24 VDC 50 mA min Weight 120 g max Signal SE SE l _ ouTo H OUTS i gt H ov i a g com V Circuit Configuration d d i i Lio oura i ouT7 i bt ov i ERR indicator
179. Bo ae Indicator i 2 40 Input voltage 4T total 45 points or row B soit Input indicator See mg S Si SE at 55 C i j i i bi i 2 Input voltage 8 points common Circuit Configuration COM gt 56ko z w 26 4 VDC at 55 C wa INO gt E D w 5 5 7 i soll 3 i s 2 to a 5 5 10 8 points common Connect M 2 IN15 fo elei al 2 total 26 points max or row A Cep S d Zi 0 at 55 C COM2c gi z s ET 9 Zi o 10 20 30 40 50 60 C Wd INO 7 i Ambient Temperature Connect or row B m 3 IN15 COM3 COM3 o l CJ2 CPU Unit Hardware User s Manual sun OU dISeg Jo suonesyioads Lu sun OI Seg CLM Appendices CN1 CN2 Allocated Signal Connec Signal Allocated Allocated Signal Connec Signal Allocated CIO word name topin name CIO word CIO word name topin name CIO word no B20 A20 o rg OO at Bt LU aai EE Loo Tole lM zs A cour B18 A18 cone o o aalen GA i o o B17 A17 5 o gj ns Ke 2 Wa wee eae o a GE a E Belag KE A D T T ps o lame o T T g o Ga B15 A15 ae 8 A ee oo oN ng Be LS 3 A K t to o panko o E Loota so Z o op Bts wee A Ae lal e o l o Ga PA
180. C RD 3 RD SDB 3 1_ RDB RDB 1 2 RDB Interface RS 4 RS SDA 4 3 SG SG 3 5 FG cs 5 CS RDB 5 7 FG FG 7 4 wire 6 5V RDA 6 My Signal name SDA SDB RDA RDB SG FG Terminating resistance OFF DR 7 DR CSB 7 PinNo 9 5 6 1 3 7 ER 8 ER CSA 8 D sub 9 pin connector Sol A 9 SG male RS 232 RS 422 D sub 9 pin Terminal block connector male 5v CPU Unit power 3 Pin Signal 4 No name e A RS DIP Switch Settings 3_ SDA Pin 1 ON 4 SDB ca Pin 2 ON 1_ RDA Board terminating resistance 2 IRDB Pin 3 OFF Pin 4 OFF Shield 5 Fa Pin 5 OFF TT Awire Pin 6 OFF Terminating resistance at end of line ON B500 AL001 CPU Unit Personal Computer NT ALOO1 Link Adapter Pin Signal Signal Pin Shield Pin signal gt Signal Pin Signal Signal Pin No name name No A No name A name Shieg 9 Jm name No 9 SDA SDA 9 3 SDA RS FG 1 NC GRD 1 5_ SDB RS SDB 5 4 SDB es 9 SD 2 sD sG 2 N 6 RDA 422 485 RDA 6 1 IRDA Board 5 RD 3 RD SDB 3 1 RDB RDB 1 2 RDB a RS 232C RS 4 RS SDA 4 3 SG sa 3 V 5 FG 2 Interface CS 5 CS RDB 5 7 FG FG 7 4 wire E 6 5V RDA 6 FV Signal name SDA SDB RDA RDB SG FG Terminating resistance OFF DR 7_ DR Cep 7 PinNo 9 5 6 1 3 7 Q ER 8 ER CSA 8 D sub 9 pin connector se Hh 9 TSG mals 9 RS 232 RS 422 i D sub 9 pin Terminal block v connector male Q SN CPU Unit 8 power Pin Signal 2 DI
181. C e Transferring data to a Unit that has been replaced e g when the Unit has failed Applicable Units Applicable Unit CPU Unit Description CS CJ CP series PLCs all models and all versions Data in the following Units is not backed up e Screen data for an NSJ Controller e SYSMAC SPU Unit data e Customizable Counter Unit data Special I O Units and CPU Bus Units Applicable Data Applicable Unit CPU Unit Refer to the list of backup Units in the help files for the PLC Backup Tool Description User program symbols tables rung comments program index parameters PLC Setup registered UO tables routing tables Ethernet settings and all other data in the initial setting areas UO memory forced status backup and comparison only and EM file memory data backup only Special I O Units and CPU Bus Units CJ2 CPU Unit Hardware User s Manual Parameter settings and data stored inside the Unit e g programming created with Support Software ESO dn y9eg 0 Ja ndwioZD e Bulsp zg loo dnyoeg Od 1 2 8 8 Backup Operations Restrictions The following restrictions apply e Forced Status Forced status cannot be restored If you attempt to restore forced status the address of the force set reset bits will be displayed in the log display area Use the CX Programmer or Switch Box to man ually force set reset the displayed bits e Data Stored in EM File Memory Part of the EM Area Converted to Fil
182. C 1 min between between AC between DC external and GR all external ter externaland GR external and GR terminals 3 minals and GR terminals 3 terminals 3 Leakage current 10 mA max terminal 3 and between all alarm output terminals with a leakage current of 10 mA max 1 000 VAC 50 60 Hz for 1 min between all alarm output terminals and GR terminal 3 with a leakage current of 10 mA max Leakage current 10 mA max Leakage current 10 mA max 1 000 VAC 50 60 Hz for 1 min between DC external and GR terminals 3 Leakage current 10 mA max 6 Noise immunity 2 kV on power supply line Conforms to IEC61000 4 4 Vibration resistance 5 to 8 4 Hz 3 5 mm amplitude 8 4 to 150 Hz acceleration 9 8 m s2 in X Y and Z directions for 100 minutes Time coefficient 10 minutes x coefficient factor 10 total time 100 min according to JIS C60068 2 6 Shock resistance 147 m s2 3 times each in X Y and Z directions Relay Output Unit 100 m s2 according to JIS C60068 2 27 Ambient operating temperature 0 to 55 C suun Ajddns 1 mod GE suoyeoyioads pue sjapoy Log Ambient operating 10 to 90 with 10 to 90 with 10 to 90 with no condensation humidity no condensation no condensa tion 5 Atmosphere Must be free from corrosive gases Ambient storage tem 20 to 75 C 20 to 75 C 5 20 to 75 C excluding battery perature exc
183. CIF11 is not isolated The maximum transmission distance is therefore 50 m If the distance exceeds 50 m use the isolated CP1W CIF12 or the NT ALO01 Do not use the CJ1W CIF11 CP1W CIF11 in the transmission path If you use the NT ALOO1 and CP1W CIF12 the maximum total transmission distance will be 500 m A 140 CJ2 CPU Unit Hardware User s Manual Appendices Connections to RS 232C Ports RS 232C can also be used to connect two CJ2M CPU Units with a Serial PLC Link CAMI Cr Unit CJ2M CPU Unit RS 232C Option Board RS 232C Option Board Signal name Pin No Pin No Signal name FG 1 1 FG SD 2 2 SD RD 3 3 RD S Rs 4 4 RS S e J i R CS 5 5 cs a ke 5V 6 6 5V DR 7 7 DR ER 8 8 ER SG 9 9 SG Connection Example CJ2M CPU Unit Polling Unit CJ2M CPU Unit Polled Unit 0 CJ1M CPU Unit Polled Unit 1 RS 232C Option Board RS 422A 485 Option Board CP1W CIFO1 CP1W CIF11 CIF12 CJ1W CIF11 CJ1W CIF11 DIP SW DIP SW DIP SW SW1 ON terminating resistance OFF SW1 ON terminating resistance ON SW1 ON terminating resistance ON SW2 OFF 4 wire SW2 OFF 4 wire SW2 OFF 4 wire SW3 OFF 4 wire SW3 OFF 4 wire SW3 OFF 4 wire SW4 OFF SW4 OFF SW4 OFF SWS5 OFF no RS control for RD SWS5 OFF no RS control for RD SWS OFF no RS control for R
184. COUNTER counter 10 User defined data types data structures 11 Maximum Size of Symbol 32k words Array Symbols Array Variables One dimensional arrays Number of Array Elements 32 000 elements max Number of Registrable Network Symbols Tags 20 000 max 2 000 max Length of Network Symbol Tag Name 8 255 bytes max Encoding of Network Symbols Tags 8 EIP and CJ2M CPU3 UTF 8 9 This data type cannot be used in Function blocks 10 This data type can be used only in Function blocks 11 Supported only when CX Programmer version 9 0 or higher is used CJ2 CPU Unit Hardware User s Manual 1 Overview CJ2H CJ2M Items CPU64 CPU65 CPU66 CPU67 CPU68 CPU CPU CPU CPU CPU EIP EIP EIP EIP EIP 11 31 12 32 13 33 14 34 15 35 Data Tracing Memory Capacity 8 000 words 16 000 32 000 words 8 000 words words Up to 32k words x the maximum bank number for the CPU Unit when EM is specified in CX Pro grammer Number of Samplings Bits 31 one word data 16 two word data 8 four word data 4 Sampling Cycle 1 to 2 550 ms Unit 1 ms Trigger Conditions ON OFF of specified bit Data comparison of specified word Data size 1 word 2 words 4 words Comparison Method Equals Greater Than gt Greater Than or Equals Less Than lt Less Than or Equa
185. Connecting Cables S Model Specifications Cable length CS1W CN313 An I O Connecting Cable connects an I O Control Unit CU1W IC101 to an 0 3 m CS1W CN713 I O Interface Unit CJ1W 11101 or connects an I O Interface Unit to 0 7m another I O Interface Unit ni CS1W CN223 2m an CS1W CN323 3m CS1W CN523 5m S CS1W CN133 10m a CS1W CN133B2 12m di Q A Rod CJ2 CPU Unit Hardware User s Manual 2 13 2 Basic System Configuration and Devices 2 1 4 Configuration Units i Maximum Number of Units A maximum of 10 Units can be connected to the CPU Rack for a CJ2 CPU Unit or to an Expansion Rack There are no restrictions in the number of each model of Unit based on location Note A fatal error will occur and the CPU Unit will not operate if more than the allowable number of Units is con nected to a CU2 CPU Rack or to an Expansion Rack i Models of Configuration Units The Configuration Units with which the CJ2 CPU Unit can exchange data are classified into three groups The number of Units that can be mounted depends on the type of Unit Units Basic I O Units Description Basic I O Units are used for discrete inputs and outputs Unit identifica tion method Identified by the CPU Unit accord ing to mounting position Number of mountable Units Up to 40 Basic I O Units can be mounted Special I O Units Special I O Units are more advanced than Basic I O Units They support functions other than dis c
186. D SWE ON RS control for SD SWE ON RS control for SD SW 6 OFF no RS control for SD RS 422A 485 interface RS 422A 485 interface RS 422A 485 interface Ki KI T Seli als la pel dle i la pele le lela of 2 2 e jalg GEIER oe 2 2 a ale Pin 4 2 3 4 5 Pin 4 2 3 4 5 Pin 1 2 3 4 No F No A A No Ne mg HUN Ndd y UO Hod el4ag e oi Buno uuop E Shield CJ2M CPU Unit Polling Unit CJ2M CPU Unit Polled Unit 0 CJ1M CPU Unit Polled Unit 1 RS 232C Option Board RS 422A 485 Option Board CP1W CIFO1 CP1W CIF11 CIF12 CJ1W CIF11 CP1W CIF11 DIP SW DIP SW DIP SW SW1 OFF terminating resistance OFF SW1 ON terminating resistance ON SW1 ON terminating resistance ON SW2 ON 2 wire SW2 ON 2 wire SW2 ON 2 wire SW3 ON 2 wire SW3 ON 2 wire SW3 ON 2 wire SW4 OFF SW4 OFF SW4 OFF SWS OFF no RS control for RD SWS5 OFF no RS control for RD SWS5 OFF no RS control for RD SWE ON RS control for SD SWE ON RS control for SD SWE ON RS control for SD RS 422A 485 interface RS 422A 485 interface RS 422A 485 interface Bo To Bo slg lglg Ssg e la 3 5g lg 8 DC E T o D E ocj T T D o g DC g T D o g Pin 4 2 3 4 5 Pin 4 2 3 4 5 Pin 4 2 3 4 5 No No No Shield s jdwexg uoloeuu0D ZEN CJ2 CPU Unit Hardware User s Manual A 141 Appendices Connections for Echoback Test Use the
187. DIN Track Installation Use the following procedure to install a CJ series PLC on DIN Track 1 Release the pins on the backs of the CJ series Units DIN Track 4 mounting pins 4 4 S 2 Fit the back of the PLC onto the DIN Track by inserting the top of the track and then pressing in S at the bottom of the PLC as shown below S o S ET DIN Track uolyel eysu OI NIG G 2 S DIN Track i mounting pins CJ2 CPU Unit Hardware User s Manual 5 15 5 Installation 4 Install a DIN Track End Plate on each end of the PLC To install an End Plate hook the bottom on the bottom of the track rotate the Plate to hook the top of the Plate on the top of the track and then tighten the screw to lock the Plate in place End Plates d DIN Track and Accessories Use the DIN Track and DIN Track End Plates shown below Secure each DIN Track inside a control panel with at least three screws e DIN Track Model numbers PFP 50N 50 cm PFP 100N 100 cm PFP 100N2 100 cm Secure the DIN Track to the control panel using M4 screws separated by 210 mm 6 holes or less and using at least 3 screws The tightening torque is 1 2 N m PFP 100N2 DIN Track eege 15 25 25 25 JL 25 _ 10 10 15 6 k 1000 500 PFP 50N dimensions are given in parentheses e PFP M DIN Track End Plates 2
188. DM 32 Kwords EM 32 Kwords x 1 bank Link Adapter is used Increases by 0 04 A Unit when a CJ1W CIF11 RS 422A Converter is used Increases by 0 20 A Unit when an NV3W M 20L Programmable Terminal is used 2 Includes the weights of the End Cover and the battery 3 The weight of a Serial Option Board is not included CJ2 CPU Unit Hardware User s Manual 130g max 2 2 Basic System Configuration and Devices Pulse I O Modules CJ2M CPU Unit Only Current consumption A Model Specifications Weight 5 VDC 24 VDC CJ2M MD211 Sinking outputs MIL connector 0 08 70g 10 inputs including four interrupt quick response inputs and two high speed counter inputs 6 outputs including two pulse outputs and two PWM outputs CJ2M MD212 Sourcing outputs MIL connector 0 08 70g 10 inputs including four interrupt quick response inputs and two high speed counter inputs 6 outputs including two pulse outputs and two PWM outputs Serial Option Boards CJ2M CPU3L Only Serial com Current consumption Name Model Specifications munications A Weight mode 5 VDC 24 VDC RS 232C CP1W CIFO1 Mounted inthe Option Host Link 1 N 0 005 A 20g Option Board Board slot in the NT Link No CJ2M CPU3L to protocol Serial enable using an RS PLC Link 232C port Slave Serial Maximum transmis PLC Link Mas sion distance 15 m ter Serial
189. H CPU64 EIP is to be restored at the CJ2H CPU68 EIP the amount of EM data on the Memory Card will be restored On the other hand if the number of banks in the EM data on the Memory Card is greater than the number of EM banks in the CPU Unit where the data is to be restored e g if data backed up by the CJ2H CPU68 EIP is to be restored at the CJU2H CPU64 EIP it will not be possible to restore the data When the EM file memory function is used the EM file memory will be restored only if the backup data is restored to a CPU Unit of the same model If it is restored to a CPU Unit of a different model the data will not function as EM file memory The BKUPIOR IOR file will be cleared when data is restored from the Memory Card at startup If however the IOM Hold Bit A500 12 is ON and the IOM Hold Bit Startup Hold Setting in the PLC Setup is set to hold the setting of the IOM Hold Bit the ClO and Work Area data and Timer Completion Flags and PVs will be held without being cleared from the Memory Card at startup If the Forced Status Hold Bit A500 13 is ON and the Forced Status Hold Bit Startup Hold Setting in the PLC Setup is set to hold the setting of the Forced Status Hold Bit the forced status will be held without being cleared when restored from the Memory Card at startup to a CPU Unit of the same model If the data is restored to a CPU Unit of a different model the status will not be held i Unit Backup Data CPU Bus or Special I O Uni
190. I O CJ1W CRM21 130 g max Master alt Communications 20 words None 0 to 94 40 0 40 eg mode No 0 uses words Units 128 inputs for 2 unit 128 outputs for Word numbers Slaves Communications 40 words None 0 to 92 24 0 40 eg mode No 1 uses words Units 256 inputs for 4 unit 256 outputs for Word numbers Slaves Communications 80 words None 0 to 88 12 0 40 eg mode No 2 uses words Units 512 inputs for 8 unit 512 outputs for Word numbers Slaves Communications 80 words None 0 to 88 12 0 40 kee mode No 3 uses words Units 256 inputs for 8 unit 256 outputs for Word numbers Slaves and 128 inputs 128 outputs for Bit Slaves Communications 10 words Depends on 0 to 95 40 0 40 zen mode No 8 1 024 setting uses words Units inputs 1 024 outputs for 1 unit for Word Slaves and number S Ki 3 4 5 6 7 With a CJ2 CPU Unit 256 inputs 256 outputs for Bit Slaves maximum however must be counted as two Units Configure the Units to satisfy the following formula Number of CJ1W NC For example if five CJ1W NC 4 Units x 2 Number of other Units lt 10 4 Units are connected to one Rack no other Units can be connected The Units must be mounted on the CPU Rack to use synchronous unit operation In addition to the words allocated in the Special I O Unit Area up to 144 words are allocated according to the number of axes and func tions uses Word all
191. J2H CPU6LI EIP and CJ2M CPU3U Only i Precautions Observe the following precautions when using the built in EtherNet IP port on the CJ2H CPU6L EIP or CJ2M CPU3L Basic Installation Precautions e Take the greatest care when installing the Ethernet System being sure to follow ISO 8802 3 spec ifications You must obtain a copy of these specifications and be sure you understand them before attempting to install an Ethernet System e Unless you are already experienced in installing communications systems we strongly recom mend that you employ a professional to install your system Do not install Ethernet equipment near sources of noise If a noisy environment is unavoidable take adequate measures against noise interference such as installing network components in grounded metal cases or using optical cable in the system When installing an EtherNet IP network that combines an information system with the control sys tem and the communications load may be heavy due to tag data links we recommend configur ing the network so that the load does not affect communications For example install the tag data links in a segment that is separate from the information network Precautions on Laying Twisted pair Cable e Noise resistance may be reduced by ground loops which can occur due to improper shield con nections and grounding Ground the shield at one location as shown in the following diagram e Do not c
192. L DOUT10 5 46 OUTE tls L uT hyra Yun PD OUTS 49 fag OUT E E ka 12to 24 VDC e When wiring pay careful attention to the polarity of the external power supply The load may operate incorrectly if the polarity is reversed e Be sure to wire both terminals 23 and 24 COMO e Be sure to wire both terminals 3 and 4 COM1 e Be sure to wire both terminals 21 and 22 V e Be sure to wire both terminals 1 and 2 V Sun O I 9Seg Jo suONoyIoads Le SHUN O I WISP LW CJ2 CPU Unit Hardware User s Manual A 35 Appendices A 36 e CJ1W 0D234 Transistor Output Unit 32 Points Name 32 point Transistor Output Unit with MIL Connector Sinking Outputs Model CJ1W OD234 Rated Voltage 24 VDC Operating Load Voltage Range 20 4 to 26 4 VDC Maximum Load Current 0 5 A point 2 A common 4 A Unit Maximum Inrush Current 4 0 A point 10 ms max Leakage Current 0 1 mA max Residual Voltage 1 5 V max ON Response Time 15 us max OFF Response Time 80 us max Insulation Resistance 20 MQ between the external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Number of Circuits 32 16 points common 2 circuits Internal Current Consumption 220 mA max Fuse None External Power Supply 20 4 to 26 4 VDC 110 mA min
193. L L D1 G7TC ID16 A 95 nector B 2 G79 00 0 D1 G7TC IA16 32 outputs 1MiLcon NPN B 2 G79 OL L D1 G7TC OC16 A 98 LEE B 2 G79 00 0 D1 G7TC OC08 B 2 G79 00 0 D1 G70D SOC16 A 97 B 2 G79 00 0 D1 G70D FOM16 ae B 2 G79 00 0 D1 G70D VSOC16 A 96 B 2 G79 OL L D1 G70D VFOM16 m B 2 G79 00 0 D1 G70A ZOC16 3 and Relay A 99 B 2 G79 00 0 D1 G70R SOC08 A 98 B 2 G79 00 0 D1 G70D SOCos A 97 1 For Units with both inputs and outputs refer to the con nection patterns for both input and output connections A 74 CJ2 CPU Unit Hardware User s Manual Appendices il Connector Terminal Block Conversion Unit Connection Diagrams The applicable terminals on the Connector Terminal Block Conversion Unit and external connection diagrams are provided below for Basic I O Unit connections to Connector Terminal Block Conversion 2 Both COMO and COM1 have two pins each They are internally connected inside the PLC but they must all be wired CJ2 CPU Unit Hardware User s Manual Connect the A9 B9 terminal and the terminal for PNP Use the enclosed short bar 2 The COM term
194. LC data Comparing the Memory Card and the CPU Unit OFF Press the Memory Card Power Supply Switch for edea 3s Memory Card Ly All PLC data Compare L ere al This operation is given priority over automatic transfer at startup pin 2 set to ON Note After the simple backup operation has been used to restore data from the Memory Card to the PLC the operation mode will remain in PROGRAM mode and cannot be changed to MONITOR or RUN mode until the PLC power is turned OFF After restoring the data turn OFF the power change the setting of DIP switch pin 7 to OFF and then turn the power back ON CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions 3 1 2 Built in EtherNet IP Section CU2H CPU6_ EIP and CJU2M CPU3L Only This section describes the components related to the EtherNet IP port section that is built into the CJ2H CPU6LI EIP and CJ2M CPU3L EN Additional Information The built in EtherNet IP port on the CJ2H CPU6LI EIP provides the same performance and functions as a CJ1W EIP21 EtherNet IP Unit The performance of the built in EtherNet IP port on the CJ2M CPU3LI is very different Set the unit number and node address with the rotary switches on the front panel of the CPU Unit and set the communications parameters with the Edit Parameters menu command for the Special I O Unit For details on the Edit Parameters refer to 8 2 Setting CPU Bus Units and Special I O Units in
195. LECH A 2 G79 OL 0 D1 G70D S0C16 1 A 2 G79 OL 0 D1 G70D FOM16 1 oe A 2 G79 O0 0 D1 G70A ZOC16 4 and Relay CJ1W 0D233 32 outputs 1MiLcon NPN A 2 G79 OL 0 D1 G7TC OC16 A 98 nectar A 2 G79 00 0 D1 G7TC OC08 A 2 G79 00 O0 D1 G70D SOC16 A 97 A 2 G79 O0 0 D1 G70D FOM16 Ge A 2 G79 00 0 D1 G70D VSOC16 A 96 A 2 G79 O0 0 D1 G70D VFOM16 hs A 2 G79 O0 O D1 G70A ZOC16 3 and Relay A 99 A 2 G79 00 0 D1 G70R SOCO8 A 98 A 2 G79 00 O D1 G70D SOC08 A 97 CJ1W 0D234 32 outputs 1MiLcon NPN A 2 G79 OL 0 D1 G7TC OC16 A 98 nectar A 2 G79 00 0 D1 G7TC OC08 A 2 G79 00 O0 D1 G70D SOC16 A 97 A 2 G79 00 0 D1 G70D FOM16 Di A 2 G79 00 0 D1 G70D VSOC16 A 96 A 2 G79 O0 0 D1 G70D VFOM16 Se A 2 G79 O0 O D1 G70A ZOC16 3 and Relay A 99 A 2 G79 00 0 D1 G70R SOCO8 A 98 A 2 G79 00 O D1 G70D SOC08 A 97 1 For Units with both inputs and outputs refer to the connection patterns for both input and output connections A 72 CJ2 CPU Unit Hardware User s Manual Appendices Unit VO capacity Weien Polarity GE eleng E UO Relay Termin
196. M 100M and 10M The MS Module Status indicator indicates the status of the built in EtherNet IP port itself and the NS Network Status indicator indicates the status of the network The COMM 100M and 10M indicators indicate the status of Ethernet communications The MS and NS indicators can be green or red The COMM 100M and 10M indicators are yellow These indicators can be lit flashing or not lit The following table shows the meaning of these indi cator conditions Refer to SECTION 6 Troubleshooting for details on using these indicators for troubleshooting Indicator Name Color Status Meaning MS Module Status Red Lit Fatal error Flashing Recoverable error Green Lit Normal Not lit Power supply OFF NS Network Status Red Lit Fatal error Flashing Recoverable error Green Lit Tag data link and message connections established Flashing Tag data link and message connections not established Not lit Offline or power supply OFF COMM Communication Yellow Lit Transferring data Not lit Not transferring data 100M 100 Mbps Yellow Lit 100Base TX link established Not lit 100Base TX link not established 10M 10 Mbps Yellow Lit 10Base TX link established Not lit 10Base TX link not established Seven segment Display When the power supply to the PLC is turned ON or the CPU Unit is reset all of the segments will flash twice and then the IP address set
197. M Area or the initial settings are made by the user program EN Additional Information You can use the function for automatic transfer from the Memory Card at startup to store data in I O memory and the DM EM Area even when the Battery is exhausted or not installed The following table shows when the Battery is required according to the purpose of CPU Unit operation Saving I O memory is required The Battery is required Saving to I O memory is not required DM EM Area ini tial values are required at star tup DM EM Area initial values are set from the Memory Card Automatic transfer from the Mem ory Card at startup is set Pin 2 is set to ON DM EM Area initial values are set from the user program Normal operation from flash memory or operation using the DM EM Area initial values are not required at star Memory Card is possible tup i Restrictions e The clock function cannot be used so the values for the Calendar Clock Area A351 to A354 and the Startup Time A510 to A511 in the Auxiliary Area will be unstable In addition the times at which the CPU Unit created files on the Memory Card will be unstable e The Total Power ON Time A523 Power Interruption Time A512 to A513 and Number of Power Interruptions A514 in the Auxiliary Area will all be all zeros at startup e Error log data will not be held in the Error Log Area A100 to A199 in the Auxiliary Area at startup e
198. Menu of the CX Programmer 2 Regardless of the error that occurred the three bits in parentheses will be stored in A407 13 to A407 15 The value will simultaneously be stored in A407 00 to A407 12 A 112 CJ2 CPU Unit Hardware User s Manual Error Error flag Appendices Error code Auxiliary thie ie Probable cause Possible remedy inA400 Area Unit Rack Ox80E9 A401 13 Dupli A410 CPU The same number has been allo Check the unit numbers eliminate the duplications Number cation Error Bus Unit cated to more than one CPU Bus and turn the Rack s power supply OFF and then ON Duplication Flag Duplicated Unit again Error Number Flags A411 to A416 The same number has been allo Check the unit numbers eliminate the duplications Special I O cated to more than one Special UO and turn the Rack s power supply OFF and then ON Unit Dupli Unit 2 again cated Num ber Flags Expansion Ox80EA A401 13 Dupli A409 Expan The same UO word has been allo Check allocations to Units on the rack number Rack Dupli cation Error sion Rack cated to more than one Basic I O whose bit is ON in A409 00 to A409 03 Correct the cated Rack Flag Duplicated Unit allocations so that no words are allocated more than Number Rack Number once including to Units on other Racks and turn the Rack s power supply OFF and then ON again An Expansion Rack s starting word Check the first word setting for the Rack indicated in address exceeds CIO 0901
199. N10 35 36 IN2 SE COMI 3 COM1 d de INQ 37 38 IN1 A V ol4 V 5VDC 4 TR IN8 3940 INO 4 When wiring pay careful attention to the polarity When wiring pay careful attention to the polarity of of the external power supply The load may oper the external power supply The load may operate ate incorrectly if the polarity is reversed incorrectly if the polarity is reversed e Be sure to wire both terminals 23 and 24 COMO Be sure to wire both pins 23 and 24 COM2 of of CN1 CN2 and set the same polarity for both pins e Be sure to wire both terminals 3 and 4 COM1 of Be sure to wire both pins 3 and 4 COM3 of CNS ONI and set the same polarity for both pins e Be sure to wire both terminals 21 and 22 V of CN1 e Be sure to wire both terminals 1 and 2 V of CN1 1 The ON response time will be 120 us maximum and OFF response time will be 400 us maximum even if the response times are set to 0 ms due to internal element delays 2 The unit accepts input signals with longer signal widths than the Input Response Time Settings under the PLC Setup SUUN OU dISeg Jo suonesyioads Lu sun OI Seg CLM CJ2 CPU Unit Hardware User s Manual A 61 Appendices A 1 3 Precautions on Contact Output Units i Service Life Expectancy of CJ1W OC201 211 Relays The service life expectancy of the relays NY 24W K IE in the CJ1W OC201 211 Contact Output Units is shown in the following diagrams Use the diagrams to calculate th
200. Net IP are trademarks of ODVA Other company names and product names in this document are the trademarks or registered trademarks of their respective companies Copyrights Microsoft product screen shots reprinted with permission from Microsoft Corporation SYSMAC CJ Series CJ2H CPU6L1 EIP CJ2H CPU6L_ CJ2M CPUL _ CJ2 CPU Unit Hardware User s Manual Revised October 2015 Introduction Thank you for purchasing a CJ series CJ2H CPU6 This manual contains information required to use the CU2H CPU6 EIP or CU2M CPU Programmable Controller EIP and CJ2M CPULILJ Please thoroughly read and understand this manual before you use the CJ2H CPU6L EIP Intended Audience This manual is intended for the following personnel who must also have knowledge of electrical sys tems an electrical engineer or the equivalent e Personnel in charge of installing FA systems e Personnel in charge of designing FA systems e Personnel in charge of managing FA systems and facilities Applicable Products CJ series CJ2 CPU Units e CJ2H CPU6LI EIP e CJ2H CPU6 e CJ2M CPU3 e CJ2M CPU1 In this manual the following notation is used to indicate the CPU Units e CJ2H CPU6L EIP Indicates the CJ2H CPU6 e CJ2M CPULIL Indicates the CU2M CPU3 EIP and CJ
201. None S F 2 Xw2z DO00L XW2C 20G6 I016 2 Units Yes A 91 Sr g F 2 Xw2z OO0O0OL XW2F 20G7 OUT16 2 Units Yes eg x 1 For Units with both inputs and outputs refer to the connection patterns for both input and output connections 2 The inputs are NPN For PNP inputs reverse the polarity of the external power supply connections to the power supply terminals on the Connector Terminal Block Conversion Unit 3 Bleeder resistance 5 6 KQ is built in CJ2 CPU Unit Hardware User s Manual A 69 Appendices Unit vO capac seer Polarity Fak Sa ee Connecting Connector Terminal Block Common soni ity SSC foal Branches Cable Conversion Unit terminal gram CJ1W 32 inputs 1 MIL con NPN PNP D None Xw2z OOOK XW2D 40G6 None A 92 Mp263 ngcior D None xwe2z OO0K xwep 4oae RM 3 None D None Xw2z OOOK XW2B 40G5 None D None XW2Z K XW2B 40G4 None F 2 Xw2z OOON XW2D 20G6 2 Units None F 2 Xw2z OOON XW2B 20G5 2 Units None F 2 Xw2z OOON XW2B 20G4 2 Units None F 2 Xw2z OO0ON XW2C 20G6 1016 2 Units None A 93 F 2 XW2Z OOON Xw2C 20G5 IN16 2 Units Yes F F 2 XW2Z OOON XW2E 20G5 IN16 2 Units 2 Yes zg F 2 XW2Z LINUIN Xw2F 20G7 IN16 2 Units
202. O interrupt task has been completed the cyclic program is again executed starting from the instruction after which it was interrupted Interrupt Input Unit CPU Unit 1 cyclic task UO interrupt task is L MSKS executed when the input turns ON or OFF f gt mT Input Immediate 4 ising or interrupt UO interrupt task falling edge CJ2 CPU Unit Hardware User s Manual 3 29 SHUN OI DISeg s n s f9 9 SOO SU UM SHUN O I Iseg L 9 3 Nomenclature and Functions Application Precautions e Interrupt Input Units must be mounted in the locations described below When using a CU2H CPU6LI EIP CPU Unit all Interrupt Input Units must be connected in any of the four positions immediately to the right of the CPU Unit i e slots 0 to 3 on the CPU Rack When using a CU2H CPU6L CPU Unit or CJ2M CPU Unit all Interrupt Input Units must be connected in any of the five positions immediately to the right of the CPU Unit i e slots O to 4 on the CPU Rack If an Interrupt Input Unit is connected in any other position on the CPU Rack or anywhere on an Expansion Rack and I O setting error fatal will occur Example CJU2H CPU6LI EIP 0123 45 67 8 9 SE CPU unt Ua a v I Connect here Cannot be used e The Interrupt Input Units must be connected in the slot ranges specified abov
203. OO p o CPU Rack The I O Interface Unit is connected directly to a E the Power Supply Unit If it is not immediately to ra e f the right of the Power Supply Unit correct oper Power TH Connecting Cable ation may not be possible Supply Unit CJ1W I1101 UO Interface Unit T g G Expansion Rack A Power UO Connecting Cable Supply Unit CJ1W 11101 UO Interface Unit i EEREREEI CJ2 CPU Unit Hardware User s Manual 3 33 3 Nomenclature and Functions 3 8 B7A Interface Unit 3 8 1 Overview The B7A is a 1 1 transmission path that does not require a master A total of 16 signals are transmitted using a two conductor or three conductor VCTF cable maximum length 500 m The CJ1W B7A B7A Interface Unit is a CJ series Basic I O Unit that exchanges up to 64 points of I O data mainly with B7A Link Terminals using a B7A transmission path The BZA Interface Unit and B7A Link Terminal can be used in the same way as a standard Basic I O Unit and I O Terminal without any need to worry about communications This characteristic reduces the wiring when using more than one relatively remote sensor or actuator 3 8 2 System Configuration CJ1W B7AL Power CJ series Supply CPU Unit Unit B7A Interface Unit 12 to 24 V DC power supply when using a common power supply 3 8 3 Models B7A Interface Unit Specifications HO words all
204. OU 91Seg Jo SuoNeoyIoads Lu sun OI Seg CLM Appendices tor Connec Signal pin name Allocated CIO word Al A2 A3 A4 A5 Ap A7 A8 A9 A10 A11 A12 B12 A13 B13 A14 B14 A15 Bis A16 Pie Signal Allocated CIO word pams eo o to om Lac D BS H o o Wd m ez L oN 124 Doc o o i pe o ING o ow D como La om L ome bo om lo giii Terminal Connections Wdm we La o mm La om Lo oms como A17 B17 pins pins A18 Big A19 Big A20 B20 Wd m 1 Wd m 1 e The input power polarity can be connected in either direction e Be sure to wire both pins A9 and A18 COMO and set the same polarity for both e Be sure to wire both pins B9 and B18 COM1 and set the same polarity for both 1 The ON response time will be 20 us maximum and OFF response time will be 400 us maximum even if the response times are set to 0 ms due to internal element delays 2 The unit accepts input signals with longer signal widths than the Input Response Time Settings under the PLC Setup Note Observe the following restrictions when connecting to a 2 wire sensor e Make sure the input power supply voltage is larger than the ON voltage 19 V plus the residual
205. Option 2 SD SG 2 1 RDA Board 3 RD SDB 3 2 RDB 4 RS SDA 4 5 FG 5 CS RDB 5 Aire 6 5V RDA 6 Terminating resistance ON 7 DR CSB 7 8 ER CSA 8 9 SG RS 232 RS 422 D sub 9 pin Terminal block connector male DIP Switch Settings Pin 1 ON Pin 2 ON terminating resistance Pin 3 OFF Pin 4 OFF Pin 5 OFF Pin 6 OFF CJ2 CPU Unit Hardware User s Manual Appendices RS 422A 485 Ports with 1 N Connections B500 AL001 CPU Unit E NT ALOO1 Link Adapter Pin Signal Signal Pin Shield Pin signal Signal Pin Signal Signal Pin No name name No o name name Shield No name name No 9 SDA SDA 9 2 SDA RS FG 1 NC GRD 1 F 5 SDB IRS 4 SDB 5 4 SDB Oren SD 2 sp el 6 RDA ices RDA 6 1_ RDA Board RS 232
206. P Switch Settings No name gt Pin 1 ON A 3 spa RS 2 Pin 2 ON 4 SDB 422A 485 O terminating resistance Option 0 Pin 3 OFF 1 RDA Board c Pin 4 OFF 2_ RDB E Pin 5 OFF V 5 FG 2 Pin 6 OFF Shield 4 wire a Terminating resistance at end of line ON s jdwexg uoloeuu0D ZEN CJ2 CPU Unit Hardware User s Manual A 131 Appendices i OMRON PT Host Link or 1 N NT Link Direct Connection from RS 232C to RS 232C PT RS 232C port RS 232C Host Link or NT Link 1 N CPU Unit PT Signal Pin Pin Signal name No No name FG Hood Hood FG Eet 1_ SD 2 2 SD Rs 232c RD 3 S_ RO Rs 232C Interface _RS 4 4 BS llntetaes cs 5 5 CS 5V 6 6 5V DR 7 7 ER 8 8 sa 9 9 SG D sub 9 pin D sub 9 pin connector male connector male e Communications Mode Host Link unit number 0 only for Host Link NT Link 1 N N 1 Unit only e OMRON Cables with Connectors XW2Z 200T 1 2 m XW2Z 500T 1 bm RS 422A 485 Ports with 1 1 Connection CPU Unit f PT See note Signal Pin Short pin Signal name name No RDA RS SDA 3 TRM Option SDB _ 4 CT RDB ns Board RDA 1 T SDA SE RDB 2 SDB FG 5 RSA Terminal block RSB Functional ground Terminal blo
207. PLC Output Unit and the output numbers for the I O Relay Terminal 2 The G7TC OC08 has only 8 outputs and therefore does not have 8 to 15 and C8 to C15 3 Use the G78 04 short bar to short to the common terminal CJ2 CPU Unit Hardware User s Manual G7TC I O Relay Terminals G7TC OC16 1 Appendices G70A ZOC16 Relay Terminal Socket G70A ZOC16 3 G2R 1 S 16 Units Power supply N O o o oO o o o oO o o o oO o BEE Ee CH x fo o 00000 o o o oO o o o oO o o o 00 oO o o o ECH SE E eh Eh D elay side ODQOODDOVDOOODOOOO U GG O 0000000000 TOP VIEW Note 1 All outputs are independent Outputs on the PLC Output Unit and I O Relay Terminal are isolated 00 to 15 are the output bit numbers for the PLC Output Unit and the output numbers for the I O Relay Terminal 2 Use the G78 04 short bar to short to the common terminal CJ2 CPU Unit Hardware User s Manual Power supply G70A ZOC16 3 G2R 1 S 16 Units On E Ds SC O e SS emt WY or em 43 rod GE 10 14 09 Al ei CH Gi io i gt
208. PU Unit Hardware User s Manual 5 3 5 4 Section 6 6 1 6 2 Section 7 7 1 7 3 Section 8 8 1 8 2 dell EE 5 20 5 3 1 Power Supply Withng AEE setited enee hand dee ees e 5 20 5 3 2 Wiring CJ series Basic I O Units with Terminal BIOCKS AAA 5 27 5 3 3 Wiring Basic I O Units with Connectors cccceeceseeeeeeeeeneeeeeeeeeseeseaeeseeeeeaeeeaeeeeeeeeaeeseeeeneeeeaees 5 29 5 3 4 Connecting to Connector Terminal Block Conversion Units or I O Relay Terminals 5 33 5 3 5 Connecting Pulse I O Modules to External I O Devices CU2M CPU Unit On 5 33 5 3 6 Gonne cting e Re 5 35 5 3 7 Connecting through an Ethernet Cable CJ2H CPU6LI EIP and CU2M CPU3L Only 5 39 Control Panel Installation arara aa aeara r araar a e e a area aaa e raataa aea o dna haire hapnin 5 42 5 4 1 TOMpP rature EEE EEE AE TT 5 42 5 4 2 FIUIMICILY EE 5 44 5 4 3 Vibration and SHOCK EE EE 5 44 5 4 4 rue ell 5 44 5 4 5 Electrical Environment cc 38 hi ai dere Sai ae hon ann Ana deet Aere 5 45 5 4 6 EIS ue 5 50 Troubleshooting CPU Ut e aso E cenc cass cea ce ced ante ences enund casein cuanees a A E A 6 2 6 1 1 Errors and Remedios iarna nean tink dee Se hb eh ee eee er rte tte cee el 6 2 6 1 2 Checking Errors iviiceseeiteccoheeleneiaveleedeiescanaet dee andr AEN rage gai ees niacin 6 2 6 1 3 Checking Detailed Status deren ianen anane a ti ann weave iret Artie 6 3 6 1 4
209. PULILI V J CS series Basic I O Units CS series Special UO Units CS series CPU Bus Units CS series Power Supply Units Note A special Power Supply Unit must be used for CS1D CPU Units CJ2 CPU Unit Hardware User s Manual CJ2 CPU Unit Manuals Information on the CJ2 CPU Units is provided in the following manuals Refer to the appropriate manual for the information that is required This Manual Mounting kme and Settin CJ series CJ2 CPU Unit CJ series CJ2 CPU Unit CS CJ NSJ Series CJ2M CPU Unit Pulse 1 g Hardware User s Manual Software User s Manual Instructions Reference UO Module User s Hardware Cat No W472 Cat No W473 Manual Cat No W474 Manual Cat No W486 e Unit part names and specifications e Basic system configuration e Unit mounting procedure e Setting procedure for DIP switch and rotary switches on the front of e Specifications and wiring the CPU Unit of Pulse I O Modules eer e Available pulse I O For det N functions and allocations EtherNet IP port refer to the EtherNet IP Unit Wiring Operation Manual W465 e Wiring the Power e Pulse I O Module Supply Unit specifications Connecting Wring Basic I O Units e Wiring methods between Online to and external I O Pulse I O Modules and the PLC devices external I O devices CX Programmer Support Procedures for connecting Software Software Connecting
210. Product specifications and accessories may be changed at any time based on improvements and other reasons It is our practice to change part numbers when published ratings or features are changed or when significant construction changes are made However some specifications of the Product may be changed without any notice When in doubt special part numbers may be assigned to fix or establish key specifications for your application Please consult with your Omron s representative at any time to confirm actual specifications of purchased Product i Errors and Omissions Information presented by Omron Companies has been checked and is believed to be accurate how ever no responsibility is assumed for clerical typographical or proofreading errors or omissions CJ2 CPU Unit Hardware User s Manual Safety Precautions Definition of Precautionary Information The following notation is used in this manual to provide precautions required to ensure safe usage of a CJ series PLC The safety precautions that are provided are extremely important to safety Always read and heed the information provided in all safety precautions Indicates a potentially hazardous situation which if not avoided could result in death or serious injury Additionally there may be severe property damage g Indicates a potentially hazardous situation which if not avoided A Caution may result in minor or moderate injury or property damage De recautions for
211. Reading Error Log Informations issen ena eiat ai a 6 3 6 1 5 VO Table Verification snina NE AE S neta 6 5 6 1 6 Types of EO S a a SB iA a eB eee eh 6 6 6 1 7 Planing WT EE E 6 7 Troubleshooting Built in EtherNet IP Port Errors CJ2H CPU6LI EIP and CU2M CPU3 _ Only ccccecseeeceeeeseneeeeensneeeeeenseeeeeensneeeeeeenees 6 25 6 2 1 Checking Built in EtherNet IP Port Error Status 2 00 eccececceseeeeeeeeeeeeeeneeseeeseaeeseeseaeseaeeeneeeaas 6 25 6 2 2 Checking Error Status at the EtherNet IP Port Seven segment Display 6 26 Non CPU Unit Errors and Remedies sccccsecceesseeeseeeeeeseeeessneeeeseeeesseeeeeseeeeseeeeeeseeeeeeeas 6 28 6 3 1 Error Gauses andi Remedies s isesi ians ts ugeet adnan eect nace 6 28 Inspection and Maintenance INSPOCHLONS iic5 ee 7 2 7 1 1 Inspection POINTS Siisti aperon tee deeg cd ened ae ee Sec 7 2 7 1 2 Unit Replacement Precautions AN 7 4 Replacing the Battery ccssseccecesseeeeeeeesseeeeesenseeeeeeensseeeeeesnsneeeeesesseeeeeesesseeeeeeseseeeeeeseeseeeaeees 7 5 7 2 1 Battery Replacement issiria ie aae idnd aetna aaa A i ed 7 5 7 2 2 Operation When Battery Is Exhausted or Not Installed AAA 7 8 Power Supply Unit Replacement Time s eccesseeeeseeeeeeeeeesseaeeenseeeeseaeesnseeeesseeeseseeeeeneas 7 10 Backup Operations Backing Up Date ege scott cccs ee 8 2 Using a Computer to Back Up Datta 0 ccccsceeceseseeeeeeeeeeeseeseseeeeeeseseseeeeeeeeesesseeeeneeneesneeeene
212. S Current DC Input Unit coum _ Output gt IN 8 7 mA Sensor i L 29 Power 5com SE Supply eebe PNP current output The circuit below should NOT be used for I O devices having a voltage output Voltage output Sensor Ta SaS 3 b SC DC Input Unit Output ge ain fo V Scome CJ2 CPU Unit Hardware User s Manual 5 35 5 Installation AC Input Units Contact output Precautions for Safe Use When using a reed switch as the input contact for an AC Input Unit use a switch with an allow able current of 1 A or greater If reed switches with smaller allowable currents are used the con tacts may fuse due to surge currents Precautions when Connecting a Two wire DC Sensor When using a two wire sensor with a 12 VDC or 24 VDC input device check that the following con ditions have been met Failure to meet these conditions may result in operating errors e Relation between voltage when the PLC is ON and the sensor residual voltage VON lt Vcc VR e Relation between voltage when the PLC is ON and sensor control output load current IOUT min lt ION lt IOUT max ION VCC VR 1 5 PLC internal residual voltage RIN When ION is smaller than Jour min connect a bleeder resistor R The bleeder resistor constant can be calculated as follows R lt Vcc VR lOUT min ION Power W gt Vcc VrR 2 R x 4 allowable m
213. SEL uolsuedxy s n s f9 BuoeuU0D 9 Z G 5 Installation Cable Connections The following diagram shows examples of proper Rack connections Connect the simple lock con nectors to the I O Control Unit on the CJ series CPU Rack and the UO Interface Unit on the CJ series Expansion Rack Power CPU Unit UO Control Unit Supply Unit V Q rei o a oi CPU Rack EA ia E UO Interface Unit UO Connecting Cable Power Supply Unit Expansion Rack Total cable length I O Interface Unit UO Connecting Cable 12 m max Power Supply Unit Expansion Rack I O Interface Unit UO Connecting Cable Power Supply Unit tel e Expansion Rack TJ 1 E e The top and bottom of the connector are different Be sure the connector is facing the correct direction before connecting it Connecting the Simple Locking Connectors Press the tabs on the end of the connector and insert the connector until it locks in place The PLC will not operate properly if the connector isn t inserted completely To remove the connector press the tabs and pull on the connector 4 GC L CJ2 CPU Unit Hardware User s Manual 5 Installation I b Precautions for Correct Use When using an I O Connecting Cable with a locking connector be sure that the connector is firmly locked in place before using it Always turn OFF the power supply to the PLC be
214. Safe Use Indicates precautions on what to do and what not to do to ensure using the product safely Lal Precautions for Correct Use Indicates precautions on what to do and what not to do to ensure proper operation and performance CJ2 CPU Unit Hardware User s Manual 15 Symbols 16 gt gt OOF The triangle symbol indicates precautions including warnings The specific operation is shown in the triangle and explained in text This example indicates a precaution for electric shock The circle and slash symbol indicates operations that you must not do The specific operation is shown in the circle and explained in text The filled circle symbol indicates operations that you must do The specific operation is shown in the circle and explained in text This example shows a general precaution for something that you must do The triangle symbol indicates precautions including warnings The specific operation is shown in the triangle and explained in text This example indicates a general precaution The triangle symbol indicates precautions including warnings The specific operation is shown in the triangle and explained in text This example indicates a precaution for hot surfaces CJ2 CPU Unit Hardware User s Manual Ah WARNING Do not attempt to take any Unit apart or touch the inside of any Unit while the power is being supplied Doing so may result in electric shock Do not touch any of the terminals or termina
215. Settings Pin 1 ON Pin 2 ON terminating resistance Pin 3 OFF 4 wire Pin 4 OFF 4 wire Pin 5 OFF Pin 6 OFF Component with gt RS 422A 485 1 CPU Unit NT AL001 Link Adapter 2 wire Signal Pin Pin Signal Signal Pin Signal 9 name No Shield No name name No name de 3 FG 1 1 NC GRD 1 A interface S sD 2 2 sD sG 2 L Bi 2 RS 232C RD 3 3 RD SDB 3 g Option RS 4 4 RS SDA 4 e Board cs 5 5 CS RDB 5 o 7 5V_ 6 6 5V RDA 6 Eent om DR 7 7 DR CSB 7 dm ER 8 8 ER CSA 8 RS 422A 485 D SG 9 Y 9 SG 2 wire m D sub 9 pin connector 4 RS 232 RS 422 Signal S male D sub 9 pin Terminal block name RS o connector male A 422A 485 E interface EI BG S DIP Switch Settings O Pin 1 ON v Pin 2 ON terminating resistance c Pin 3 ON 2 wire E Pin 4 ON 2 wire Pin 5 OFF Pin 6 ON 1 We recommend using the following NT AL001 Link Adapter Connecting Cables to connect to NT AL001 Link Adapters NT AL001 Connecting Cables XW2Z 070T 1 0 7 m XW2Z 200T 1 2 m s jdwexg uoloeuu0D ZEN CJ2 CPU Unit Hardware User s Manual A 137 Appendices Examples of 1 1 Connections to RS 422A 485 Ports
216. Supported only by the CU2M CPU3 1 26 Function Non fatal Error System FAL Error Detec Description This function generates a non fatal FAL error when the user defined condi Detection tion User defined non tions are met in program fatal error Duplicated Refreshing This function detects an error when an immediate refreshing Instruction in an Error Detection interrupt task is competing with I O refreshing of a cyclic task Basic I O Unit Error Detec This function detects the errors in Basic I O Units tion Backup Memory Error This function detects errors in the memory backup of the user programs and Detection parameter area backup memory PLC Setup Error Detection This function detects setting errors in the PLC Setup CPU Bus Unit Error Detec This function detects an error when there is an error in data exchange between tion the CPU Unit and a CPU Bus Unit Special I O Unit Error This function detects an error when there is an error in data exchange between Detection the CPU Unit and a Special I O Unit Tag Memory Error Detec This function detects errors in tag memory tion 10 Battery Error Detection This function detects an error when a battery is not connected to the CPU Unit or when the battery voltage drops CPU Bus Unit Setting This function detects an error when the model of a CPU Bus Unit in the regis Error Detection tered I O tables does not agree with the model that is
217. T lo Disconnection detection current bei Tj Junction temperature of transistor ON Tag Thermal shutdown temperature ERR T Reset temperature OFF If the output lout is overloaded or short circuited exceeding the detection current Ilim the output cur rent lout will be limited as shown in figure below When the junction temperature Tj of the output tran sistor reaches the thermal shutdown temperature Tstd the output will turn OFF to protect the transistor from being damaged and the alarm output bit will turn ON to light the ERR indicator When the junction temperature Tj of the transistor drops down to the reset temperature Tr the ERR indica tor will be automatically reset and the output current will start flowing Operation for Overload or Short Circuit ON OUT OFF Tj Tstd Tj Tr J SHUN O I DISeg 104 UOI D9 Eq UONDBUUODSIG BUI PUL UO 99 01d JINDJID 1WOYS peo ON lim ON l OUT OFF ON ERR OFF If the line is disconnected and the output current lout drops below the line disconnection detection cur rent IOL the ERR indicator will light as shown in the following figure Operation for Disconnected Line with Output Current below the Line Disconnection Detection Current ON our OFF ON lout OFF A Load not connected or load line broken ZOZAO MLPD 40 uono9 9q UOHOSUUONSIG Sur PUB UONO9 OJq WNDUIO WOYS peo L 9 Y B Current to load at or b
218. Total Power ON Time Calculation The total time that the PLC has been ON is stored in increments of 10 hours Power ON Clock Data Storage A history of the times when the power was turned ON is stored User Program Overwritten Time Storage The time that the user program was last overwritten is stored Parameter Date Storage 6 Supported only by the CJ2M CPU Units 7 Pulse I O Modules are supported only by CJU2M CPU Units with unit version 2 0 or later 8 Supported only by CJ2H CPU Units with unit version 1 1 or later 1 24 The time when the Parameter Area was overwritten is stored CJ2 CPU Unit Hardware User s Manual 1 Overview Function Description Power Memory Protection Holding Area data DM Area data EM Area data Counter Completion Flags Supply and counter present values are held even when power is turned OFF CIO Manage Area Work Area some Auxiliary Area data and Timer Completion Flags timer ment present values index registers and data registers can be protected by turning ON the IOM Hold Bit in the Auxiliary Area and by also setting the IOM Hold Bit to Hold in the PLC Setup Power OFF Detection Time Setting The detection time for power interruptions can be set AC power supply 10 to 25 ms variable DC power supply 2 to 5 ms CU1W PD022 or 2 to 20 ms CU1W PD025 Power OFF Detection Delay Time The detection of power interruptions can be del
219. ULIL Unit Functions for unit version 1 0 KR OK OK OK OK version 1 0 CJ2M CPULIL Unit Functions Using new K K Ka K K OK OK OK version 2 0 added for unit functions version 2 0 Not using S Sa Va Low ok ok Tok new functions CJ2M CPULIL Unit Functions Using new OK version 2 1 added for unit functions version 2 1 Notusing e ogi ok lok oK new functions 1 Itis not necessary to upgrade the version of the CX Programmer if functionality that was enhanced for the upgrade of the CPU Unit will not be used 2 CX Programmer version 8 2 or higher is required to use the functions added for unit version 1 1 The high speed interrupt function and changing the minimum cycle time setting in MONITOR mode however are also supported by CX Programmer version 8 02 3 A Programming Console cannot be used with a CJ2 CPU Unit CJ2 CPU Unit Hardware User s Manual 31 e Pull down List for PLC Models Unit versions are not differentiated in the pull down list for PLC models in the Change PLC Dialog Box of the CX Programmer Select as shown in the following table regardless of the unit version PLC model in Change PLC Dialog Box in CX Programmer ver Series CPU Unit Model number sioni 0lon higher CJ Series CJ2H CPU Unit CJ2H CPU6L EIP CJ2H CJ2H CPU6 CJ2M CPU Unit CU2M CPU3 CJ2M CJ2M CPU1 Troubl
220. UOD yoo g JBUIWa 10 99UUOD BuljoeuUOD Ff V Appendices Connections to I O Relay Terminals Refer to the pages given in the right columns for connection diagrams and details on the I O Relay Ter minals and Connecting Cables Unit VO capacity ee Polarity pains eet Kader UO Relay Terminal Ge CJ1W ID231 32 inputs 1 Fujitsu con NPN A 2 G79 I0C O G7TC ID16 A 95 de A 2 G79 IOC C G7TC IA16 CJ1W ID232 32 inputs 1MiLcon NPN A 2 G79 0L 0 D1 G7TC ID16 deeg A 2 G79 OL O D1 G7TC IA16 CJ1W ID233 32 inputs 1MILcon NPN A 2 G79 00 0 D1 G7TC ID16 deeg A 2 G79 OL O D1 G7TC IA16 CJ1W ID261 64 inputs 2 Fujitsu con NPN B 2 G79 I10C 0O G7TC ID16 NEROS B 2 G79 10C 0 G7TC IA16 CJ1W ID262 64 inputs 2MiLcon NPN B 2 G79 00 0 D1 G7TC ID16 peers B 2 G79 OL O D1 G7TC IA16 CJ1W 0D231 32 outputs 1 Fujitsu con NPN A 2 G79 OUC L G7TC OC16 A 98 SC A 2 G79 000 0O G7TC OC08 A 2 G79 00C C G70D SOC16 A 97 A 2 G79 OLIC G70D FOM16 Sg A 2 G79 00C 0 G70D VSOC16 A 96 A 2 G79 00C O G70D VFOM16 E A 2 G79 00C 0 G70A ZOC16 3 and Relay A 99 A 2 G79 00C 0 G70R SOC08 A 98 A 2 G79 00C 0 G70D SOC08 A 97 CJ1W OD232 32 outputs 1MiLcon PNP A 2 G79 0 O D1 7TC 0C 16 1 A 99
221. Unit returns to normal The remote I O power Check whether the power is Turn ON the power or set the supply is OFF or there is turned ON Check the termi terminators If the error is not no terminator for SYSMAC nator settings cleared replace the Unit BUS 6 8 CJ2 CPU Unit Hardware User s Manual 6 Troubleshooting EN Additional Information The CJ2 CPU Units support the following function e Startup Condition Setting After the power supply is turned ON it is possible to start operation of the CPU Unit in RUN mode or MONITOR mode even if there is one or more Units that has not completed startup Select the Start running program when initializing Unit Inner board recognition Check Box in the PLC Setup For details refer to the CJ series CJ2 CPU Unit Software User s Manual Cat No W473 7 CPU Reset The CPU Unit is being reset and Programming Devices cannot be connected mation Lit Not lit Not lit None K o Error Causes and Remedies K i S Suspected cause of error Confirmation method Remedy EH recurrence d Power to an Expansion Rack is OFF Use a tester to measure Turn ON the Investigate the a the voltage at the input power reason that the terminals of the Power power was OFF Supply Unit 1 The I O Connecting Cable is incorrectly installed Check the connections Reconnect If the Cable is dis e The IN OUT connectors are reversed the cable connected
222. Unit Block Conversion Unit Pulse UO Module Pulse UO Module Connecting Cable Pulse I O Module to Servo Relay Unit Connecting Cable m Servo Relay Unit to Servo Drive Connector Terminal Block Connecting Cable Conversion Unit Servo Drive ahl Servo Relay Unit O User made Cables with Connectors Applicable Pulse I O Modules Specifications Sinking outputs MIL connector 10 inputs 6 outputs 40 CJ2M MD211 CJ2M MD212 Sourcing outputs MIL connector 10 inputs 6 outputs 40 CJ2 CPU Unit Hardware User s Manual 5 33 Duuu E G sjeulsay Aejay O I 40 spun UOISIeAUOD yOO g JBUIWA 10 98UUOD 0 Bunoauuop 4 E G 5 Installation Applicable Cable side Connectors Connection method Pins O OMRON set DDK Ltd Pressure welded n XG4M 4030 T FRC5 A040 3TOS 5 34 CJ2 CPU Unit Hardware User s Manual 5 Installation 5 3 6 Connecting I O Devices fi Input Devices Use the following information for reference when selecting or connecting input devices e DC Input Units The following types of DC input devices can be connected Contact output IN DC Input Unit o 1 COM a eo Ei H Supply d Output SIN DC Input Unit Se ima com g a Fov ee 2 2 j NPN current output ee ee ay i ep ee ee O
223. Unit setting error 0x0400 to 0x040F FAL 006 error 0x4101 to 0x42FF Special I O Unit setting 0x0500 to error Ox055F 1 The indicator status is the same for CPU errors and fatal errors but they can be distinguished because a Programming Device can be connected when a fatal error occurs but not when a CPU error occurs 2 For details on fatal errors and non fatal errors refer to A 3 Fatal and Non fatal Error Details 3 CJ2H CPU6 EIP only Note The indicator status shows the status of the errors that have occurred in RUN or MONITOR mode 6 6 CJ2 CPU Unit Hardware User s Manual 6 Troubleshooting 6 1 7 Handling Errors This section describes the measures to take for the errors that most commonly occur First check the error status Then make a preliminary determination of the cause of the error confirm the cause cor rect the error and take measures to ensure that it will not occur again For all other errors refer to A 3 Fatal and Non fatal Error Details fi Power Supply Errors A power supply error occurs when a voltage of 5 V is not output from the Power Supply Unit Sadie mu EE prom SE SS Es mation Not lit Not lit Not lit None None None Suspected cause of error Power is not being input Confirmation method Use a tester to measure the volt age at the input terminals of the Power Supply Unit 1 Remedy Turn the power ON again Prevention of recur rence Investigate t
224. Units None D B 2 XW2zZ O00D XW2C 20G6 1016 2 Units Yes A 75 B 2 XW2Z OOLD XW2C 20G5 IN16 2 Units Yes ER B 2 XW2Z OOOD XW2E 20G5 IN16 2 Units 2 Yes B 2 XW2Z OOOD XW2F 20G7 IN16 2 Units Yes er B 2 XW2Z OOLD Xw2N 20G8 IN16 2 Units Yes CJ1W 32 inputs 1 MIL con NPN PNP A None XW2Z LIUK XW2D 40G6 None A 76 Ge E A None XW2Z O00K xw2D 40G6 RM None A None Xw2z OO0OK XW2B 40G5 None Ka A None Xw2z OOOK XW2B 40G4 None B 2 XW2Z OO0O0N XW2D 20G6 2 Units None B 2 XW2Z OO0O0N XW2B 20G5 2 Units None B 2 XW2Z OO0O0N XW2B 20G4 2 Units None B 2 XW2Z OO0O0N XW2C 20G6 1016 2 Units Yes A 76 B 2 XW2Z OOLN xXw2C 20G5 IN16 2 Units Yes Ss B 2 XW2Z LINUIN XW2E 20G5 IN16 2 Units 2 Yes ER B 2 XW2Z OCOON XW2F 20G7 IN16 2 Units 2 Yes Ke B 2 XW2Z OOLON XW2N 20G8 IN16 2 Units Yes CJ1W 32 inputs 1 MIL con NPN PNP A None XW2Z LIUK XW2D 40G6 None A 77 ees nector A None XW2Z OOOK xwop aoae RM None A None Xw2z OOOK XW2B 40G5 None A None Xw2z O0O0K XW2B 40G4 None B 2 XW2Z OO0O0N XW2D 20G6 2 Units None B 2 XW2Z OO0O0N XW2B 20G5 2 Units None B 2 XW2Z OO0O0N XW2B 20G4 2 Units None D B 2 XW2Z OO0O0N XW2C 20G6 1016 2 Units Yes A 77 B 2 XW2Z OOON XW2C 20G5 IN16 2 Units 2 Yes aa B 2 XW2Z OOON XW2E 20G5 IN16 2 Units 2 Yes B 2 XW2Z OOON XW2F 20G7 IN16 2 Units Yes Sg B 2 XW2Z OOLON XW2N 20G8 IN16 2 Units Yes
225. W ID231 3 32 0 09 70 g max nector d 24 VDC 32 inputs K MIL connector CJ1W 32 0 09 70 g max 9 24 VDC 32 inputs ID232 2 3 CJ1W 32 0 20 Se 70 g max 3 1D233 2 3 S C Fujitsu compatible con CJ1W ID261 3 64 0 09 110 g max z nector a 24 VDC 64 inputs MIL connector CJ1W ID262 3 64 0 09 110 g max 24 VDC 64 inputs AC Input 200 to 240 VAC CJ1W IA201 161 0 08 130 g max Units 8 inputs 100 to 120 VAC CJ1W IA111 16 0 09 130 g max 16 inputs Interrupt Input 24 VDC 16 inputs CJ1W INT01 4 16 0 08 110 g max Units Quick 24 VDC 16 inputs CJ1W IDP01 16 0 08 110 g max response Input Units B7A Interface 64 inputs CJ1W B7A14 64 0 09 80 g max Units 1 Although 16 I O bits are allocated only 8 of these can be used for external I O This Unit is also treated as a 16 point I O Unit in the I O tables 2 The ON OFF response time for the CJ1W ID212 CJ1W ID233 is shorter than for the CJ1W ID211 CJ1W ID232 as shown below e ON response time 20 us improved to 15 us OFF response time 400 us improved to 90 us 3 The cable side connector is not provided with Units equipped with cables Purchase the connector separately Refer to 5 3 3 Wiring Basic I O Units with Connectors or use an OMRON Connector Terminal Block Con version Unit or I O Terminal Refer to 5 3 4 Connecting to Connector Terminal Block Conversion Units or I O Relay Terminals 4 An Interrupt Input Unit c
226. Weight 70 g max Circuit Configuration Signal Allocated name CIO word O V i ro COMO COMO Internal circuits CJ2 CPU Unit Hardware User s Manual CJ2 CPU Unit Hardware User s Manual Appendices Allocated Signal Connec Signal Allocated CIO word name ter pin Sieg CIO word l Dun l oute l um Dun E T louT3 3 z Dr J l Du J 2 l org ouTo V COMO 53 p4 COMO T OUT15 25126 OUT TD 4 T OUT14 27 28 OUTE N 4 OUT13 29 30 OUTS OUT12 31 32 OUTA ar Wdm fe J 33 34 OUT10 35136 OUT Wdm OUT9 37138 OU 24 VDC Don 39 40 DUT e When wiring pay careful attention to the polarity of the external power supply The load may operate incorrectly if the polarity is reversed e Be sure to wire both terminals 23 and 24 COMO e Be sure to wire both terminals 3 and 4 COM1 e Be sure to wire both terminals 21 and 22 V e Be sure to wire both terminals 1 and 2 V A 37 Sun O I 9Seg Jo suONoyIoads Le SHUN O I WISP LW Appendices A 38 e CJ1W O0D261 Transistor Output Unit 64 Points Name 64 point Transistor Output Unit with Fujitsu Connectors Sinking Outputs Model CJ1W OD261 Rated Voltage 12 to 24 VDC Operating Load Voltage 10 2 to 26 4 VDC Range Maximum Load Current 0 3 A p
227. Window will be dis played 3 Click the Errors Tab The current errors will be displayed on the Errors Tab Page Ex PLC Errors Machine00 l x File Options Help Errors Error Lag Messages l Item Code Status Details No Errors CJ2H CPU67 EIP Run Clock Not Monitoring 6 1 3 Checking Detailed Status You can check detailed error status using information registered in the Auxiliary Area The following error details are registered e Error Flags The Auxiliary Area contains flags that indicate the type of error There are error flags for various types of error e Error Information The Auxiliary Area contains words that provide detailed information on current errors Error information is provided for various types of error e Error Code The error code assigned to the current error is stored in word A400 regardless of the type of error If two or more errors occur at the same time the highest most serious error code will be stored in A400 s403 HUN Ndd L 9 6 1 4 Reading Error Log Information snes palejeq Buoayo 1 9 If the error status could not be checked when the error occurred it can be checked by reading error log data The following information is stored in the error log e Error code This is the same error code as is stored in word A400 e Error information e Time of occurrence CJ2 CPU Unit Hardware User s Manual 6 3 6 Troubleshooting i Error Log Information A maximu
228. a BO se reen o vc A2 OUTS PS B2 L e Da3 d B3 Of CA gt rn OUT9 L emm A4 OUTS A 7 4 F B4 L N Terminal Connections Doas ire ct OUT BS O id LL A6 OUT13 2 Doia B6 Dn 2 Y EN SS Bz Outs 4 CG Ba oO a l S 24 VDC o e When wiring pay careful attention to the polarity of the external power supply The load may operate incorrectly if the polarity is reversed 1 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit CJ2 CPU Unit Hardware User s Manual A 45 Appendices A 46 e CJ1W OD232 Transistor Output Unit 32 Points Name 32 point Transistor Output Unit with MIL Connector Sourcing Outputs Model CJ1W OD232 Rated Voltage 24 VDC Operating Load Volt 20 4 to 26 4 VDC age Range Maximum Load Cur rent 0 5 A point 2 0 A common 4 0 A Unit Leakage Current 0 1 mA max Residual Voltage 1 5 V max ON Response Time 0 5 ms max OFF Response Time 1 0 ms max Load Short circuit Protection Detection current 0 7 to 2 5 A Automatic restart after error clearance Refer to page A 159 Insulation Resistance 20 MQ between the external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leak age current of 10 mA max Number of Circuits 32 16 points common 2 circuits Internal Current Con sump
229. a1 V Note The V terminals and COM terminals are internally connected inside the PLC but they must all be wired lt CJ2 CPU Unit Hardware User s Manual Wdm Wd m 1 Solenoid valve etc Solenoid valve etc 12 to 24VDC Use the enclosed short bar Note 1 Connect the A9 B9 terminal and the terminal Connect the A10 B10 terminal and the terminal 2 The COM terminals are wired inside the Connec tor Terminal Block Conversion Unit A 83 sun OU dISeg Jo suonesyioads Lu sjeulmuel Aejay O I pue SUA UOIsIeAUOD yoo g JBUIWe 10 9 UUOD Buljoeuu0D F V Appendices CJ1W OD261 CJ1W OD261 XW2D 40G6 XW2D 40C6 XW2C 20G6 1016 2 Units XW2Z B XW2Z L XW2Z BU CN Wad m LEN2 and m 1 Wd m 2 and m 3 1 Short bar T Wdm CNT Lenzi Wd m 1 O Wd m 2 av Wd m 3 oi SS les Siche 2 a 15 OS O Solenoid valve etc LHi H 13 13 aye j G Sel O Je O 1 Ge i 1 t O 10 ig E O o9 ro j O l e S
230. aal l 2 COMO a9 Seona M ol ED 4 OHAJ mon O 06 a7 Di Er ei O 05 a6 E SS ge Lol ar OF y ze el VDC Ei 03 DH VDC i a4 02 4 D 02 a3 E Er t o ot a2 E 5 GC oM ww o 00 ai DR Se O Solenoid valve etc Ol Ir 12to T 24 VDC Note The V terminals and COM terminals are internally Note 1 Connect the A9 B9 terminal and the terminal connected inside the PLC but they must all be wired Connect the A10 B10 terminal and the terminal Use the enclosed short bar 2 The COM terminals are wired inside the Connec tor Terminal Block Conversion Unit A 84 CJ2 CPU Unit Hardware User s Manual Appendices Programma CJ1W OD262 ble Control ler I O Unit Connector XW2D 40G6 Terminal Block Con version Unit Connecting XW2Z K Cables CN ONS lay bel 620 00 TH O o D LR o2 DH TY 12 fam S S 04 LEN 1 Le 05 THY 13 06 gt 14 Gm 07 L D ov ov COMO V COMO V COM2 V 7 COM2 V 00 T Connection D8 Ke diagram Kg i O 7 02 L Om ii Mu L 3 aT L 05 13 L L 06 T L a 07 L O ov ov Lu COM V 24 voc COM1 V coms V COMS V Note The COM V terminals and 0 V terminals
231. ackets to specify the offset the address can be dynamically specified according to the contents of that word Example W0 00 DO W0 00 is the starting address and the contents of DO is the offset If DO is amp 3 then W0 03 is specified Symbols can be specified for array variable subscripts By specifying symbols for array variable subscripts elements can be dynamically specified accord ing to the values of the symbols Example a b The value of symbol b specifies the element for array variable al CJ2 CPU Unit Hardware User s Manual 1 7 1 Overview Create and Use Data Structures With CX Programmer version 9 0 or higher data structures can be created and used This enables easily using I O memory in the CPU Unit as a database or for library data Bit addresses can be used in the DM Area and EM Area Previously the DM Area and the EM Area could be addressed only by words and bit addresses could not be specified The work area for bits can now be expanded by enabling bit addresses in the DM and EM Areas For example D10 00 specifies bit 00 of D10 The format for timer counter PV refreshing can be selected individually for each instruction Either BCD or binary can be selected individually for each instruction as the format for timer counter PV refreshing For example the TIM BCD and TIMX binary instructions can be used together The optimum languages can be combined for structured programming La
232. acki dnar nane dees dretter e es 2 9 5 15 BRUST e EE 3 4 3 7 E End COVE eege Ee aech eege Ee 2 3 error log information eee eeeeeeeseeeteneeeeeseeeteneeeeenaeees 6 3 EtherNet IP POTT oe ee aa 2 9 4 9 Expansion Rack AAA 2 11 F fail safe circuit 00 0 0 ccccccccceeeeessseseceeeeeeeeeceeneeeassseceeeess 5 2 EIER e A EAE EE 6 6 A 110 cycle time exceeded error 2 000 6 6 6 12 A 111 FALS 007 Error cccessceeeseeeeeeeees 6 6 A 114 A 117 1 O Setting Error cceeceeeeseeeeeeteeeeeeeeees A 112 A 115 VO DUS eO aiia ar anaon indata 6 6 6 13 A 111 WO setting error eecceeeececeesceeeesteeeeeeeeeeneeeees 6 6 6 15 Memory Card transfer error s a 6 6 A 114 A 117 MEMOTFY EOF eee eee eeees 6 6 6 16 A 114 A 117 program error 6 6 A 113 A 114 A 116 too many I O points sseseeeeeeeeeseeeeeeeeeeeerereereereeeeee 6 6 too many I O points error sesse A 112 A 115 Unit Rack number duplication error A 113 A 115 verelon EOF ee 6 6 A 114 A 117 CJ2 CPU Unit Hardware User s Manual G elef le WEE 5 50 l VO Relay Terminal ccceeceeeseeeeeseeeeeeeeeseeeeeeeneeeaes 5 33 I O Relay Terminals connection patterns s eee0 n A 65 UO table verification oo eee ceeeeeeeeeeeeeeeeeeeeeeeeeneeeeeeeneees 6 5 yet e TC 3 5 6 2 Interrupt Input Unit 2 ee ee eeeeeeneeeeeeeeeeseeeeeeeeees 3 29 IPaddress wikia addenda EE dee 3 13 L line disconnec
233. acks An error will occur if 11 or more Units CJ series Special Units are connected I O Units CJ series CPU Bus Units End Must be connected to the right end of the CPU Rack One End Cover Cover is provided with the CPU Unit A fatal error will occur if the End Cover is not connected CJ2 CPU Unit Hardware User s Manual 2 Basic System Configuration and Devices H Units CJ2H CPU Units Current consumption uoneinbyuod wajshs oIseg L Z Model UO capacity EE DM Area capacity A Weight capacity 5 VDC 24 VDC CJ2H CPU68 EIP 2 560 points 400 Ksteps 832 Kwords 0 82 1 280 g DM 32 Kwords EM max 2 32 Kwords x 25 banks CJ2H CPU67 EIP 250 Ksteps 512 Kwords DM 32 Kwords EM 32 Kwords x 15 banks CJ2H CPU66 EIP 150 Ksteps 352 Kwords DM 32 Kwords EM 32 Kwords x 10 banks CJ2H CPU65 EIP 100 Ksteps 160 Kwords DM 32 Kwords EM 32 Kwords x 4 banks CJ2H CPU64 EIP 50 Ksteps 160 Kwords DM 32 Kwords EM 32 Kwords x 4 banks yY Ndd cL CJ2H CPU68 2 560 points 400 Ksteps 832 Kwords 0 42 1 190 g DM 32 Kwords EM max 2 32 Kwords x 25 banks CJ2H CPU67 250 Ksteps 512 Kwords DM 32 Kwords EM 32 Kwords x 15 banks CJ2H CPU66 150 Ksteps 352 Kwords DM 32 Kwords EM 32 Kwords x 10 banks CJ2H CPU65 100 Ksteps 160 Kwords DM 32 Kwords EM 32 Kwords x 4 banks CJ2H CPU64 50 Ksteps 160 Kwords DM 32 Kwords EM 32 Kw
234. ackup Operations Note 1 The backup function will override the automatic transfer at startup function so the backup files will be read to the CPU Unit when the PLC is turned ON even if pin 2 of the DIP switch is ON 2 Data will not be read from the Memory Card to the CPU Unit if pin 1 of the DIP switch is ON write protect ing program memory EN Additional Information e When the backup files are read from the Memory Card by the backup function the status of UO memory and force set force reset bits will be cleared unless the necessary settings are made in the Auxiliary Area and PLC Setup If the IOM Hold Bit A500 12 is ON and the PLC Setup is set to maintain the IOM Hold Bit Sta tus at Startup when the backup files are written the status of UO memory data will be main tained when data is read from the Memory Card If the Forced Status Hold Bit A500 13 is ON and the PLC Setup is set to maintain the Forced Status Hold Bit Status at Startup when the backup files are written the status of force set and force reset bits will be maintained when data is read from the Memory Card e After the simple backup operation has been used to restore data from the Memory Card to the PLC the operating mode will remain in PROGRAM mode and cannot be changed to MONI TOR or RUN mode until the PLC power is turned OFF After restoring the data turn OFF the power change the setting of DIP switch pin 7 and then turn the power back ON File backups may
235. acts FON 363J AU Pressure welded 40 C500 CE403 FCN 367J040 AU F 24 C500 CE243 FCN 367J024 AU F CJ series 32 and 64 point Basic I O Units with MIL Connectors Applicable Units Model Specifications Pins CJ1W ID232 Input Unit 24 VDC 32 inputs 40 CJ1W ID233 CJ1W ID262 Input Unit 24 VDC 64 inputs CJ1W OD232 Transistor Output Unit with sourcing outputs 32 outputs CJ1W OD262 Transistor Output Unit with sourcing outputs 64 outputs CJ1W 0D233 Transistor Output Unit with sinking outputs 32 outputs CJ1W O0D234 CJ1W OD263 Transistor Output Unit with sinking outputs 64 outputs CJ1W MD263 24 VDC Input Transistor Output Units 32 inputs 32 outputs CJ1W MD563 TTL Input TTL Output Units 32 inputs 32 outputs CJ1W MD232 24 VDC Input Transistor Output Units 16 inputs 16 outputs 20 CJ1W MD233 24 VDC Input Transistor Output Units 16 inputs 16 outputs Applicable Cable side Connectors Connection Pins OMRON set DDK parts Pressure welded 40 XG4M 4030 T FRC5 A040 3TOS 20 XG4M 2030 T FRC5 A020 3TOS 5 30 CJ2 CPU Unit Hardware User s Manual 5 Installation Wire Size We recommend using cable with wire gauges of AWG 24 or AWG 28 0 2 mm to 0 08 mm2 Use cable with external wire diameters of 1 61 mm max Wiring Procedure The following wiring procedure is an example for Fujitsu compatible connectors 1 Check that each Unit is installed securely H Precautions for Correct Use Do not force the cables 2 Do not remove t
236. actually mounted in the PLC Special I O Unit Setting This function detects an error when the model of a Special I O Unit in the regis Error Detection tered I O tables does not agree with the model of Unit that is actually mounted Option Board Error Detec This function detects the errors in Serial Option Board mounting status tion Fatal Error Memory Error Detection This function detects errors that occur in memory of the CPU Unit Detection I O Bus Error Detection This function detects when an error occurs in data transfers between the Units mounted in Rack slots and the CPU Unit and detects when the End Cover is not connected to the CPU Rack or an Expansion Rack Unit Rack Number Dupli cation Error This function detects an error when the same unit number is set for two or more Units the same word is allocated to two or more Basic I O Units or the same rack number is set for two or more Racks Too Many I O Points Error Detection This function detects an error when the total number of I O points set in the I O tables or the number of Units per Rack exceeds the specified range UO Setting Error Detection The registered I O tables are used to detect errors if the number of Units in the registered I O tables does not agree with the actual number of Units that are connected or an Interrupt Unit has been connected in the wrong position Program Error Detection This function detects errors in programs
237. al Castes CJ1W 0D261 64 outputs 2 Fujitsu con NPN B 2 G79 00Ic O G7TC OC16 A 98 IECH B 2 G79 00c O0 7TC OCo8 B 2 G79 00C O G70D SOC16 A 97 B 2 G79 00C O G70D FOM16 B 2 G79 000C 0 G70D VSOC16 A 96 B 2 G79 00C G70D VFOM16 B 2 G79 00C G70A ZOC16 3 and Relay A 99 B 2 G79 00C G70R SOC08 A 98 B 2 G79 00C O G70D SOC08 A 97 CJ1W OD262 64 outputs 2 MIL con PNP B 2 Group G7TC OC16 1 A 99 EN B 2 G79 OL 0 D1 G70D SOC16 1 E B 2 G79 00 0 D1 G70D FOM16 1 S B 2 G79 OL 0 D1 G70A ZOC16 4 and Relay CJ1W 0D263 64 outputs 2MiLcon NPN B 2 G79 00 0 D1 G7TC 0C16 A 98 EE B 2 G79 00 0 D1 G7TC OC08 B 2 G79 00 0 D1 G70D SOC16 A 97 B 2 G79 00 0 D1 G70D FOM16 B 2 G79 00 0 D1 G70D VSOC16 A 96 B 2 G79 00 0 D1 G70D VFOM16 SS B 2 G79 O0 0 D1 G70A ZOC16 3 and Relay A 99 B 2 G79 00 0 D1 G70R SOC08 A 98 5 B 2 G79 00 0 D1 G70D SOC08 A 97 CJ1W MD231 16 inputs 1 Fujitsu con NPN F None G79 LIC G7TC ID16 A 95 S Ee F None G79 0C G7TC IA16 2 16 outputs 1 Fujitsu con NPN F None G79 LIC G7TC OC16 A 98 S nectar F None G79 0C G7TC OC08 S F None G79 0C G70D SOC16 A 97 o F None G79 0C G70D FOM16 F None G79 0C G70D VSOC16 A 96 5 F None Ga G70D VFOM16 Ss S F None G79 LIC G70A ZOC 16 3 and Relay A 99 2 F None G79 0C G70R SOC08 A 98 i F None G79 0C G70D SOC08 A 97 CJ1W MD232 16 inputs 1MiLcon PNP E None G79 00C G7TC ID16 A 95 DECK E None G79 OLIC G7TC IA16 16 outputs 1 MIL con PNP F None G79 OLIC G7TC OC
238. al device Pin Signal No mamen No name name No 7777777 2 SD 3 RD 4 RS 5 CS 6 5V 7 DR 8 ER 9 SG u u Shell FG Lil E zt Sheil FG External device Shield Signal See note name RDA RDB _ SDA i oe _SDB ee Lee Note Use the special cables for the above cables Use the following Cables to connect the RS 232C port on an Option Board to an NT AL001 RS 232C RS 422A Link Adapter Length Model 70cm XW2Z 070T 1 2m XW2Z 200T 1 Wiring the Recommended Cable XW2Z 070T 1 XW2Z 200T 1 Wiring with XW2Z LILIOT 1 10 conductors PLC NT AL001 inside NT ALO01 Pin Signal Signal Pin No name name No 1 FG Neha 1_ Arrows indicate signal directions 2 SD RD 3 m 3 RD SD 2 pi 4 RS RS 4 5 cs cs 5 X 6 5V EIERE EE 7 DR DR 7 8 ER ER 8 Xx Ret d a sG sa o mmer Shell FG FG _ Shell Note The shell FG is internally connected to the protective earth GR terminal on the CPU Unit FG can thus be connected by connecting the protective earth GR terminal on the Power Supply Unit l Precautions for Correct Use e The XW2Z OL0T 1 Cable is designed to connect the NT AL001 and contains special wiring for the DS and RS signals Do not use this cable for any other application Connecting this cable to other devices can damage them e Always turn ON the terminating resistance on the ends of
239. ammer to read the error status Ve Take measures to eliminate the error that occurred and to prevent it from occurring again Refer to 6 1 7 Handling Errors End 6 1 2 Checking Errors The type of error that occurred can be determined by checking the indicators on the front of the CPU Unit or by using the CX Programmer For details on error types refer to 6 1 6 Types of Errors d Checking the Indicators Indicators on front of CPU Unit RUN O ei D HO PRPHL O COMM 0 BKUP 7 Power Supply Unit Power indicator 6 2 RUN ERR ALM INH PRPHL COMM BKUP Lit green when the PLC is in RUN or MONITOR mode Shows the results of self diagnosis Flashing red Non fatal error Lit red Fatal error Lit yellow when Output OFF Bit has been turned ON Flashing yellow when the CPU Unit is communicating through the peripheral USB port Flashing yellow when the CPU Unit is communicating through the RS 232C USB port Flashing yellow when data is being backed up from RAM to built in flash memory The CJU2M CPU3L does not have this indicator POWER Lit when 5 V is output from the Power Supply Unit CJ2 CPU Unit Hardware User s Manual 6 Troubleshooting i Checking Error Status with the CX Programmer Use the following procedure to read the error status 1 Connect the CX Programmer online 2 Double click Error Log in the project tree in the main window The PLC Error
240. an arc killer in parallel with an inductive load as shown in the following diagram This arc killer is very effective for pre venting spark discharge at the moment when the circuit is opened How ever when the contacts are closed the contacts may be welded due to the _ current charged in the capacitor DC inductive loads can be more difficult to switch than resistive loads If appropriate arc killers are used however DC inductive loads will be as easy to switch as resistive loads Power supply Cc Inductive load A 63 SUUN OU dISeg Jo suonesyioads Lu sun nd no joeJUOD UO suoneoald L V Appendices A 1 4 Connecting Connector Terminal Block Conversion Units and I O Relay Terminals Patterns for Combining Connector Terminal Block Conversion Units and I O Relay Terminals The following patterns can be used to connect Basic I O Units with Connectors to OMRON Connector Terminal Block Conversion Units and I O Relay Terminals using OMRON Connecting Cables Connection Patterns for Connector Terminal Block Conversion Units Pattern Configuration Number of connectors Branching A 1 None Connecting Cable H Connector Terminal Block Conversion Unit or erminals B 2 branches Connecting Cable with two branches Block Conversion Unit l Connector Terminal DEE
241. an be connected only in a CJ series CPU Rack Connect the Interrupt Input Units in following slots on the CPU Rack An I O setting error will occur if an Interrupt Input Unit is connected in other positions on the CPU Rack or to any position on an Expansion Rack Up to two Interrupt Input Units can be connected e CJ2H CPU6L EIP Slots 0 to 3 e CJ2H CPU6L or CU2M CPULIL Slots 0 to 4 CJ2 CPU Unit Hardware User s Manual 2 15 2 Basic System Configuration and Devices Output Units Number Current consumption Name Specifications Model of bits A Weight allocated 5 vDC 24 VDC Relay Output Units Terminal block 250 VAC 24 VDC CJ1W OC201 1671 0 09 0 048 140 g max 2 A 8 points independent con 0 006 X tacts Number of ON outputs Terminal block 250 VAC 24 VDC CJ1W 0C211 16 0 11 0 096 170 g max 2 A 16 points 0 006 X Number of ON outputs Triac Output Unit Terminal block 250 VAC 0 6 A CJ1W OA201 16 1 0 22 150 g max 8 points Transis Sinking Terminal block 12 to 24 VDC CJ1W 0D201 161 0 09 110 g max tor Out outputs 2 A 8 outputs put Units Terminal block 12 to 24 VDC CJ1W OD203 46 1 oun 110 g max 0 5 A 8 outputs Terminal block 12 to 24 VDC CJ1W OD211 2 16 0 10 110 g max 0 5 A 16 outputs Terminal block 24 VDC CJ1W 0OD213 2 16 0 15 110 g max 0 5 A 16 outputs Fujitsu compatible connector
242. an be mounted to enable pulse I O for up to four axes More Serial Communications Ports CJ2M CPU3L Only With the standard CJ2M CPU Unit CU2M CPU3L you can add an RS 232C or RS 422A 485 Option Board to the standard feature EtherNet IP port to increase the number of serial communica tions ports CJ2 CPU Unit Hardware User s Manual 1 Overview CJ2H CPU Units Tag access Faster with greater capacity omron J CPU64 EIP Easier programming Improved debugging Synchronous unit operation CJ2H CPU Unit with Unit Version 1 1 or Later SHUN Ndd SFO JO MAIAJBAQ LL SYSMAC PROGRAMMABLE CONTROLLER ogen su serine BATTERY Vv EtherNet IP 100BASE TX main LL Built in EtherNet IP port CJ2H CPU6L1 EIP CJ2M CPU Units Standard CPU Unit CU2M CPU3L Simple CPU Unit CJ2M CPU1L Easier programming Easier programming Improved debugging Tag access DEEN DEE a CONTROLLER OPEN SW SETTING Barreny V Built in EtherNet IP port General purpose networks for Support Software interface bc PERIPHERAL Optional serial communications ports Expandable pulse UO Expandable General purpose pulse I O networks for Support Softw
243. ance ON Terminating resistance ON RS 232C I F NT ALO01 ds Terminating resistance ON RS 422A 485 RS 232C Terminating RS 232C resistance ON 5 V required Note 1 The maximum cable length for an RS 232C connection is 15 m RS 232C communications specifications however do not cover transmissions at 19 2 Kbps Refer to documentation of the device being connected when using this baud rate 2 The CP1W CIF11 RS 422A 485 Option Board is not isolated The maximum transmission distance is therefore 50 m If the distance exceeds 50 m use the isolated CP1W CIF12 or connect the isolated NT AL001 RS 422A Link Adapter to the RS 232C port on the CP1W CIF01 RS 232C Option Board If you use one of these methods the maximum total transmission distance will be 500 m HUN Ndd 34 UO Hod el4ag e oi Buno uuop E 3 The maximum cable length for connecting to the NT ALO01 is 2 m 4 The maximum branch cable length is 10 m A nm 7 O Examples of 1 1 Connections to RS 232C Ports S Sa Connecting to E5CK Temperature Controllers S S r m Rage Ga Board Example ESCK OMRON Temperature Controller S Signal name Pin No ae RS 232C Terminal block FG 1 Terminal _ Signal name Ki SD 2 13 SD RD 3 14 RD RS 4 1 SG CS 5 DR 7 ER 8 SG 9 D sub 9 pin connector male CJ2 CPU Unit Hardware User s Manual A 135 Appendices
244. and configured according to the installation environment temperature humidity vibration shock corrosive gases overcurrent noise etc 5 4 1 Temperature Panels have been reduced in size due to space saving and miniaturization in devices and systems and the temperature inside the panel may be at least 10 to 15 C higher than outside the panel Implement the following measures against overheating at the installation site and in the panel and allow a suffi cient margin for the temperature i High Temperatures Use the following cooling methods as required taking into account the ambient temperature and the amount of heating inside the panel Natural Cooling Natural cooling relies on natural ventilation through slits in the panel rather than using cooling devices such as fans or coolers When using this method observe the following points e Do not install the PLC at the top of the panel where hot air tends to stagnate e To provide ventilation space above and below the PLC leave sufficient distance from other devices wiring ducts etc e Do not mount the Units in the wrong direction eg vertically or upside down Doing so may cause abnormal heating in the PLC e Do not install heat generating equipment such as heaters transformers and devices with high resistance directly above the panel e Do not install the PLC in a location exposed to direct sunlight Natural Cooling e Forced Ventilation b
245. and set the same polarity for both pins Be sure to wire both pins 3 and 4 COM1 of CN1 and set the same polarity for both pins i i Allocated Allocated Signal Connec gi Allocated Signal Connec ig nec Signal pce SE tor pin ae CIO word CIO word name torpin hame CIO word i Ji 24 VDC Lo Jao 39 e i i H fa Nc 4 2 NC Ir H t coms COM3 ooo J38 37 l DE INS 24 VDG IN15 IN7 o 36 35 N o 5 6 o GA IN3 34 33 HOM 5 P A IN14 7 8 IN6 4 Ls ne Tap a1 LM 4 ma Fotol ssh oos faoll 5 ol Himmel so we wua t mn wa L 28 27 E 13 14 A 2 IN7 wus 2 ma we o o 26 25 o 15 16 oF mo m COMO 54 23 CoM A 5 17 18 S me mo ne fa2f21 1920 na o o 20 19 8 Ne a4 22 NC COM2 COM2 Aa o 18 17 23 24 A INS 16 15 IN10 7o 4 e N15 25 26 Wi o sel s figfia He A 5 oN 97 28 LS A z Lomb J ms 9 Tao so 4 Z too hole s A z ai s oN I3t a2t Al M N3 t Sprz Mo 33134 4 Lss lets ms l s flal A S mo m COM 413 COM d 37 38 4 H H Mm INO efan d 8 39140 4 24 VDC e The input power polarity can be con nected in either direction Be sure to wire both pins 23 and 24 COM2 of CN2 and set the same polar ity for both
246. anual A 155 Appendices 4 The following window will be displayed From the list in the window select the Specify location Check Box and then click the Next Button Found New Hardware Wizard Locate Driver Files at Where do you want Windows to search for driver files ty Search for driver files for the following hardware device Gy OMRON PLC The wizard searches for suitable drivers in its driver database on your computer and in any of the following optional search locations that you specify To start the search click Next If you are searching on a floppy disk or CD ROM drive insert the floppy disk or CD before clicking Next Option m I CD ROM drives IV Specify a location JT Microsoft Windows Update lt Back Cancel 5 Click the Browse Button specify the following location and then click the Next Button C Program Files OMRON CX Server USB operation_system_name inf C V indicates the installation drive and may be different on your computer Found New Hardware Wizard xj Insert the manufacturer s installation disk into the drive OK J selected and then click OK L Cancel Copy manufacturer s files from C Program Files OMRON CX Server USB win20C s Browse 6 A search will be made for the driver and the following window will be displayed Click the Next Button The driver will be installed Found New Hardware Wizard Driver Files Search Results Nw The wizard has finished searching for drive
247. any problems before restoring data during PLC operation If the PLC stops at an unanticipated time unexpected operation may occur in the controlled system Always turn the power supply to the PLC OFF and then ON after restoring data If the power supply is not turned OFF and then ON memory in the PLC may not be updated to the restored data which may cause unexpected operation of the controlled system Forced status can be backed up but it cannot be restored If you restored data that contained forced status use the CX Programmer after restoring the data to force set or force reset bits as required If required bits are not force set or force reset differences in the forced status in memory may cause unexpected operation of the controlled system CJ2 CPU Unit Hardware User s Manual 8 Backup Operations 8 3 Simple Backup 8 3 1 Overview The simple backup operation can be used to back up all PLC data to a Memory Card or to restore or compare the data by using a simple DIP switch setting and the Memory Card Power Supply Switch No Support Software is required Backing Up Data 1 Turn ON pin 7 on the DIP switch 2 Press the Memory Card E Power Supply Switch S O OO d Memory Card oe 2 Power Supply 8 RB Switch AS E RE Power Supply Unit CPU Unit
248. ar to short to the common ter 2 Use the G78 04 short bar to short to the common termi minal nal CJ2 CPU Unit Hardware User s Manual A 95 Appendices Outputs G70D V Relay Terminals G70D VSOC16 G70D VSOC16 G70D ET Power Power l supply Ge G70D VSOC16 o G70D VSOC16 G70D ET i C 15 Gu SS z SL tO hee ke ee E EA e eet O 2 K SC Gi l K gt 613 20 E GEI o o jo oO oO A oO GGG So o o o 4 j a So a CRo A i GC o A 000000 CELO EE OOOMODOOOOOHOOOOO oO A O0OO ee Q ao ao GA o o o A oO o A 00 oO o d Back side D ack side 000000000000 000009 P s P DH v a O TOP VIEW TOP VIEW Note 1 All outputs are independent Outputs on the PLC Out Note 1 All outputs are independent Outputs on the PLC Out put Unit and I O Relay Terminal are isolated OO to put Unit and I O Relay Terminal are isolated 00 to 15 are the output bit numbers for the PLC Output 15 are the output bit numbers for the PLC Output Unit and the output numbers for the I O Relay Termi Unit and the out
249. are inter nally connected inside the PLC but they must all be wired CJ2 CPU Unit Hardware User s Manual Programma CJ1W OD262 ble Control ler UO Unit Connector XW2C 20G6 1016 2 Units Terminal Block Con version Unit Connecting XW2Z N Cables CH Wam LOEN2 and m 1 Wd m 2 and m 3 V vee A Short bar Solenoid valve etc Connection diagram Solenoid valve etc S ll el EISE el EE el ECH Ololololololololololololololoclolololelo 24 VDC Note 1 Connect the A9 B9 terminal and the terminal Connect the A10 B10 terminal and the terminal Use the enclosed short bar 2 The COM terminals are wired inside the Connec tor Terminal Block Conversion Unit A 85 sun OU 91Seg Jo suonesyioads Lu sjeulmuel Aejay O I pue su UOIsIeAUOD yoo g euw 10 9 UUOD BuljoeuuOD F V Appendices CJ1W OD263 CJ1W OD263 XW2D 40G6 XW2C 20G6 1016 2 Units XW2Z K XW2Z N CNI Wain LEN2 and m 1 O Ge ac Short bar O CNT CN2 como en rome 24 VDC pe mca e 09
250. are interface RS 232C RS 422A 485 CJ2 CPU Unit Hardware User s Manual 1 3 1 Overview 1 1 2 CJ2 CPU Unit Features 1 4 i Fast with Large Memory Capacity High speed Processing High speed processing is possible for basic instructions 0 016 us min for CJ2H and 0 04 us min for CJ2M special instructions 0 05 us min for CJ2H and 0 06 us min for CJ2M and immediate refreshing 0 99 us min for CJ2H and 1 26 us min for CJ2M Large Program Capacity The CJ2 CPU Units provide a large program capacity of up to 400 Ksteps Special Function Block Definition Area CU2M Only With a CJ2M CPU Unit a special area called the FB Program Area is provided to store function block definitions The FB Program Area holds 20K steps This allows you to use function blocks to make program components and structures from previous programs while reducing the usage of the User Program Area And any function block definitions that would exceed the FB Program Area are stored in the User Program Area Large Data Memory Capacity The CJ2 CPU Units provide a large EM Area capacity of up to 800 Kwords 25 banks Up to 128 Cyclic Tasks The user program can be divided into up to 128 tasks Using smaller task programs makes it easier to structure programs and contributes to shorter cycle times Enhanced Performance for Executing Interrupt Tasks CJ2H CPU Units with Unit Version 1 1 or Later With CJ2H CPU Units with unit version 1 1 overhead
251. argin Vcc Power voltage VR Sensor output residual current lon PLC ON current louT Sensor control current load current RIN PLC input impedance 5 36 CJ2 CPU Unit Hardware User s Manual 5 Installation e Relation between current when the PLC is OFF and sensor leakage current IOFF lleak Connect a bleeder resistor if lleak is greater than IOFF Use the following equation to calculate the bleeder resistance constant R lt RIN x VOFF lleak x RIN VOFF Power W 2 Vcc VR 2 R x 4 allowable margin ___ DC Input Unit Two wire sensor VCC Power voltage VON PLC ON voltage VR Sensor output residual current VOFF PLC OFF voltage IOUT Sensor control current load current f lleak Sensor leakage current ION PLC ON current l ag lOFF PLC OFF current R Bleeder resistance RIN PLC input impedance Precautions on Sensor Surge Current An incorrect input may occur if a sensor is turned ON after the PLC has started up to the point where inputs are possible Determine the time required for sensor operation to stabilize after the sensor is turned ON and take appropriate measures such as inserting into the program a timer delay after turning ON the sensor Duuu E G Example In this example the sensor s power supply voltage is used as the input to CIO 000000 and a 100 ms timer delay the time required for an OMRON Proximity Sensor to stabilize is created in the pro gram After the Completion Flag
252. artup Self diag Error Log A function is provided to store predefined error codes in CPU Unit error infor nosis and mation and time at which the error occurred ee CPU Error Detection CPU Unit WDT errors are detected i User defined Failure Diagnosis Errors can be generated for user specified conditions Non fatal errors FAL and fatal errors FALS Program section time diagnosis and program section logic diagnosis are sup ported FPD instruction Load OFF Function This function turns OFF all outputs from Output Units when an error occurs RUN Output The RUN output from the CJ1W PA205R turns ON while CPU Unit is in RUN mode or MONITOR mode Basic I O Load Short circuit Detection This function provides alarm information from Basic I O Units that have load short circuit protection Failure Point Detection The time and logic of an instruction block can be analyzes using the FPD instruction CPU Standby Detection This function indicates when the CPU Unit is on standby because all Special WO Units and CPU Bus Units have not been recognized at the startup in RUN or MONITOR mode 9 Supported only by CU2H CPU Units with unit version 1 2 or later and CJ2M CPU Units CJ2 CPU Unit Hardware User s Manual 1 25 suoneoyioeds CU suolyeoyioads uonoun4 E E L 1 Overview Self diag nosis and Restora tion Contin ued from previous page 10 Supported only by CU2H CPU6 11
253. artup cyclic task attributes e Check the execution status of each task as con trolled by TKON 820 and TKOF 821 e Make sure that all of the task numbers specified in TKON 820 TKOF 821 and MSKS 690 instruc tions have corresponding tasks Use MSKS 690 to mask any I O or scheduled interrupt tasks that are not being used and that do not have programs set for them e If the power OFF interrupt task is enabled in the PLC Setup make sure that the power OFF inter rupt task has been created A295 10 Illegal access error An illegal access error has occurred and the PLC Setup has been set to stop operation for an instruction error The following are illegal access errors 1 Reading writing a parameter area 2 Writing memory that is not installed 3 Writing an EM bank that is EM file memory 4 Writing to a read only area 5 Indirect DM EM address that is not in BCD when BCD mode is specified Find the program address where the error occurred A298 A299 and correct the instruction A 113 steig 101414 e eJ UON pUe jeye4 Y SOU EIS LE Appendices Error Error flag Flag and Error code Auxiliary es data Probable cause Possible remedy inA400 Area Program Error Ox80FO A401 09 Pro A294 to A299 Indirect DM EM BCD Error Flag Find the program address where the error occurred gram Error Flag Program Error A295 09 turned ON An indirect usi
254. ash Press the power supply switch to stop the flashing and to turn ON the MCPWR indicator CJ2 CPU Unit Hardware User s Manual 8 9 8 Backup Operations 8 3 3 Verifying Backup Operations with Indicators The status of the Memory Card Power MCPWR indicator shows whether a simple backup operation has been completed normally or not Backup operation Backing up data from the CPU Unit to the Memory Card MCPWAR Indicator Normal completion 1 Error occurred J MCPWR status MCPWR Lit Remains lit while the Memory Card Power Switch is pressed 4 N Ce EI MCPWR Flashes once MCPWR Ur while writing MCPWR OFF after data is written MCPWR status S MCPWR Lit D Remains lit while the Memory Card Power Switch is pressed 7 Z MCPWR Remains R flashing Error The data was not backed up due to one of the following errors and no backup file was created e Insufficient Memory Card capacity e Memory error in CPU Unit e UO bus error Data was not read from the Unit to be backed up CJ2 CPU Unit Hardware User s Manual Backup operation Normal completion 8 Backup Operations Error occurred MCPWR status MCPWR status Error Restoring data from MCPWR Lit when power is MCPWR The data was
255. ashes once MCPWR Ur while comparing MCPWR OFF after data is compared Remains lit while he Memory Card Power Switch is pressed 4 N S E MCPWR ZN Remains flashing e Incorrect I O tables e g the same unit number set twice e Comparison results of backup files on Memory Card and data in PLC do not match e Required backup files do not exist in Memory Card 2 e UO bus error 1 When the backup operation is completed normally power to the Memory Card will go OFF when the MCPWR indicator goes OFF If the Memory Card will be used again press the Memory Card Power Switch to supply power and execute the desired operation 2 The backup files for Units and Boards are also compared CJ2 CPU Unit Hardware User s Manual dnyoeg ajduiis Ca SJO EOIPU uM suopesado dnyoeg Bula 8 8 Backup Operations 8 3 4 Related Auxiliary Bits Words Name Address Description File Memory A343 13 ON when any of the following are being performed OFF when execu Operation Flag tion has been completed e Memory Card detection e CMND instruction executed for local CPU Unit e FREAD FWRIT instructions e Program replacement via special control bits e Simple backup operation Wiring data to or verifying the contents of the Memory Card is not pos sible while this flag is ON EM File Memory A344 When the CPU Unit starts reading from the Memory Card it references Starting Bank this value If the maxim
256. at are addressed to CJ1H CPUCICH R CPU Units The communications path that CJ1G H CPUCOH is used is not relevant and can include any CJ1G CPUCOP of the following serial ports on CPU Units CJ1M CPU communications ports on Serial Commu CJ1G CPU nications Units Boards and Communica CJ1W SCUOO V1 tions Units For communications i CP1H X commands addressed to Special I O Units CP1H XA or CPU Bus Units refer to the operation CP1H Y E manual for the related Unit CP1L M L CP1E E NUUDL CX One Setup Man W463 CXONE ALLILIC V4 Installing software from the Provides an overview of the CX One FA Inte ual ALOOD V4 LTOOC V4 CX One grated Tool Package and describes the installa tion procedure CX Programmer W446 CXONE ALLILIC V4 Support Software for Win Describes operating procedures for the CX Pro Operation Manual AU D MA dows computers grammer CX Programmer W447 Also refer to the Software User s Manual W473 Operation Manual CX Programmer operating and CS CJ NSJ series Instructions Reference Functions procedure Manual W474 when you do programming Blocks Structured Text CX Programmer W469 Operation Manual SFC Programming CS CJ CP NSJ W366 Operating procedures for Describes the operating procedures for the CX series CX Simulator CX Simulator Simulation Simulator Operation Manual Support Software for Win When you do simulation also refer to the CX dows computers Programmer Operation Manual W446 Soft Using simulation in t
257. ax 110 mA 5 VDC max 96 mA 24 VDC max 6 mA x No of ON points 170 g max H H H i H i 2 H DE i g i H ka H 2 1 HS HE i jl i H Output indicator i H Ee i Signal Connec Signal name tor pin name el aiaia eege OUTO T ne po LOU er A D OUT2 A Kc B L OUTS CA D OUTA a5 SS No B2 LOUS _ D 4 D OUT6 A3 r Ba L M A WO lt ei 4 DVT Jan Se a oT YE pa OUT D A H D OUT10 ag Y ee LOUTH yd D OUT12 A NS ps L D A D ouri4 As s Kc B7 Log D 2 A 250 VAC COM AB Kach 2 A 24 VDC max Be eM AN oon he cee 1 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit A 26 CJ2 CPU Unit Hardware User s Manual Appendices e CJ1W OA201 Triac Output Unit 8 Points Name 8 point Triac Output Unit with Terminal Block Model CJ1W OA201 Max Switching Capacity 0 6 A 250 VAC 50 60 Hz 2 4 A Unit Max Inrush Current 15 A pulse width 10 ms max Min Switching Capacity 50 mA 75 VAC Leakage Current 1 5 mA 200 VAC max Residual Voltage 1 6 VAC max ON Response Time 1 ms max OFF Response Time 1 2 of load frequency 1 ms or less Number of Circuits 8 8 points common 1 circuit Surge Protector C R Absorber Surge Absorber 5 A 1 common 1 used Fuses The fuse cannot be replaced by the user
258. ayed 0 to 10 ms Not supported by the CJ1W PD022 Number of Power Interruptions Counter The number of times power has been interrupted is counted Function Blocks Standard programming can be encapsulated as function blocks Languages in Function Block Definitions Ladder programming or structured text Debug Online Editing The program can be changed during operation in MONITOR or PROGRAM ging mode except for block programming areas Force Set Reset Specified bits can be set or reset A parameter can be set to enable force setting resetting bits in EM Area banks Force setting resetting is enabled for the specified bank and all the banks after ng Differentiate Monitoring ON OFF changes in specified bits can be monitored Data Tracing The specified UO memory data can be stored in the trace memory in the CPU Unit The triggers can be set Continuous Tracing The trace data can be uploaded during data tracing using the CX Programmer This enables continuously logging the data by constantly uploading the trace data Automatically starting tracing when opera Data tracing can be automatically started when operation is started i e when tion starts the operating mode is changed from PROGRAM mode to MONITOR or RUN mode Storing Location of Error when an Error The location and task number where execution stopped for a program error is Occurs recorded Program Check The programs can be checked for items such as no END instruction and FALS FAL errors at st
259. be held during power interruptions with a battery If there is a battery error the contents of these areas may not be accurate after a power interruption If the contents of the DM EM and Hold ing Areas are used to control external outputs prevent inappropriate outputs from being made whenever the Battery Error Flag A402 04 is ON Tighten the terminal screws on the AC Power Supply Unit to the torque spec ified in the operation manual The loose screws may result in burning or mal function Do not touch the Power Supply Unit when power is being supplied or immedi ately after the power supply is turned OFF The Power Supply Unit will be hot and you may be burned When connecting a personal computer or other peripheral device to a PLC to which a non insulated Power Supply Unit CU1W PD022 is mounted either ground the O V side of the external power supply or do not ground the exter nal power supply at all ground A short circuit will occur in the external power supply if incorrect grounding methods are used Never ground the 24 V side as shown below Wiring in Which the 24 V Power Supply Will Short Non insulated 24 y DC power supply Peripheral cable DV DV Power Supply CPU Unit Peripheral device e g FG Unit personal computer CJ2 CPU Unit Hardware User s Manual Pero Pee Application Precautions Observe the following precautions when using a CJ series PLC
260. ble Verification to check where the error occurred Turn the power OFF and back ON occurred Error Causes and Remedies Suspected cause of error An error specific to the Unit Confirmation method Refer to the manual for the particular Unit Check the Unit connections Replace the Unit where the error Restart the PLC Remedy Same as at the left Prevention of recur rence Same as at the left Faulty connection at Unit at a connector Check the insertion at the connector Restart the Unit and check whether the error is cleared Tighten the screws Check for vibration and shock Unit failure If restarting the Unit does Replace the applicable Same as at the left not clear the error check Unit whether the error is cleared by replacing the Unit Noise Restart the CPU Unit and Take measures against Same as at the left e Data corruption in bus signals CJ2 CPU Unit Hardware User s Manual check whether the error occurs again noise Investigate the path of entry s FG e Power lines 6 21 S104 HUN Ndd L 9 Souz Buipuey 2 1 9 6 Troubleshooting i Special I O Unit Error Non fatal Error A Special I O Unit error occurs when there is an error in the data conversion between the CPU Unit and a Special I O Unit Lit Lit Flashing A402 06 0300 to 035F A418 to A423 or O3FF The bit corresponding to the unit number whe
261. bles or edit the tables to correct the mis take An Interrupt Input Unit has been e When an Interrupt Input Unit is used A405 08 will mounted in the wrong slot i e not in turn ON if the Interrupt Input Unit is in the wrong one of the following slots on the CPU position or is registered in the wrong position Rack or has been registered inthe e If the Unit is connected in a slot on the CPU Rack registered I O tables in any slots that is not in the specified range move the Unit to other than the following slots one of the specified CPU Rack slots e CJ2H CPU6LI EIP CPU Rack e If the Unit is mounted in a slot on the CPU Rack slots 0 to 3 that is not in the specified range correct the I O e CJ2H CPU6L or CU2M CPU3L tables so that the Interrupt Input Unit is correctly Slots 0 to 4 in CPU Rack registered to one of the specified slots Registered UO tables for the CJ2H Delete or correct the I O tables using the CX Pro CPU6L1 EIP or CJ2M CPU3L were grammer downloaded to the CU2M CPU6L or CJ2M CPU1L1 Or registered I O tables for the CJ2H CPU6L or CJ2M CPU1L were downloaded to the CJ2M CPU6LI EIP or CJ2M CPU3 Too Many I O 0x80E1 A401 11 Too A407 13 to One of the following values exceeds Correct the problem and then turn the power supply Points Error Many I O A407 15 Too the maximum or is allocated to more OFF and back ON Points Flag Many UO than one Unit Points Details 4 The total number of I O points 2 set in the I O tabl
262. by USB or RS 232C to one CJ2 CPU Unit and access other CPU Units on the EtherNet IP network via the built in EtherNet IP ports on the CJ2 CPU Units For details refer to the CU2 CPU Unit Software User s Manual Cat No W473 Personal computer Access is possible USB CJ2 S USB aT P D Built in EtherNet IP port EtherNet IP CJ2 CPU Unit Hardware User s Manual 4 7 SpoyJe UOI DaUUOD Zb ozez Sy4 Aq Dunoeuuo cb 4 Support Software i Connecting Cable Use the following cable to connect the CJ2 CPU Unit to the computer running the Support Software Port at Network type Port at Unit communications Model Length Remarks computer mode Serial port D sub Serial communications XW2Z 200S CV 2m Use a static resis RS 232C 9 pin male XW2Z 500S CV 15m tant connector D sub 9 pin female Precautions for Safe Use e When the above cable connector is connected to the PLC serial port RS 232C be sure to discharge static electricity by touching grounded metal before touching the cable connector The XW2Z S CV Cable is particularly resistant to static electricity because it uses a static resistant connector hood XM2S 0911 E Even when this Cable is used however be sure to discharge static electricity before touching the connector e Use the specialized cable described
263. c Signal name torpin name A o NY ao BO O O ces NS A1 B1 O O IN4 eo o A2 1 V B2 5 oe eo o A3 N IN8 B3 O O fo o AT wa eps avoe B4 0 0 s ono as fe l m2 Ba 9 LEE AG IN13 IN14 So S i O oO A7 Nis H com H 8 Oo oO A8 i COM B8 i e Polarity of the input power supply can be connected in either direction 1 The ON response time will be 15 us maximum and OFF response time will be 90 us maximum even if the response time are set to 0 ms due to internal element delays 2 The unit accepts input signals with longer signal widths than the Input Response Time Settings under the PLC Setup 3 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit A 8 CJ2 CPU Unit Hardware User s Manual Appendices e CJ1W ID231 DC Input Unit 24 VDC 32 Points Name 32 point DC Input Unit with Fujitsu Connector Model CJ1W ID231 Rated Input Voltage 24 VDC Rated Input Voltage 20 4 to 26 4 VDC Range Input Impedance 5 6 kQ Input Current 4 1 mA typical at 24 VDC ON Voltage ON Current 19 0 VDC min 3 mA min OFF Voltage OFF Cur rent 5 VDC max 1 mA max ON Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settin
264. cation 15 Unit version 2 0 of built in EtherNet IP section 20 words 16 If the maximum number is exceeded refreshing will require more than one CPU Unit cycle 17 When changing parameters however the EtherNet IP port where the change is made will be restarted In addition a tim eout will temporarily occur at the other node that was communicating with that port and it will then recover automatically 18 The EtherNet IP port supports an IGMP client so unnecessary multicast packets are filtered by using an Ethernet switch that supports IGMP snooping CJ2 CPU Unit Hardware User s Manual suoneoyioeds CU SuogOUtede SOURWUOWed Z 4 1 Overview CJ2H CJ2M Item CPU64 CPU65 CPU66 CPU67 CPU68 CPU CPU CPU CPU CPU EIP EIP EIP EIP EIP 11 31 12 32 13 33 14 34 15 35 Pulse 1 0 3 External interface ka CJ2M MD211 or CU2M MD212 Pulse I O Mod ule with 40 pin MIL connector Pulse Inputs Can be used as normal inputs interrupt inputs quick response inputs or high speed counter inputs Functions of each input must be selected in the PLC Setup Input method Line driver input or 24 VDC input selected by wiring Normal inputs 20 max 10 per Pulse I O Module Input constants Set in the PLC Setup 0 0 5 1 2 4 8 16 or 32 ms Default 8 ms Interrupt inputs and quick 8 max 4 per Pulse I O Module response inputs Input signal minimum ON pulse width
265. cccii denn citeta ciate ebe gedeien 3 34 3 8 4 B7A Communications Specifications 0 cccecceeceeeeeeeeeeeeeeeeeeeeeeeaeeeaeeseaeeeaeeseeeeaeeseeessaeeneeesaees 3 35 3 8 5 une Ee lee EE 3 36 3 8 6 VO Memory Allocations 2i sci denger aset et lela l en he ele 3 36 3 8 7 Transmission Error ProC SSing a iaae aa a a e A E AAE E Aae Par aaa SEEE 3 36 3 8 8 Pa rtsand NaMe Siia o er Eer dines hod eit ie ees 3 38 3 8 9 Preparing and Connecting Cables AAA 3 40 3 8 10 Connection Didgrams ss i c cesta a ited tn deen ventas derb i aeo D eg ere ls 3 42 Support Software Support SOTWare AAE EREE EAE EE TEAT A E E E E pentadediacceduceaechaceas stereehaccededte 4 2 4 1 1 CX One FA Integrated Tool Package A 4 2 Gonection Methode e ae EES Eesen ee EES 4 5 4 2 1 Connecting by USB deed Seeerei EE det aa ie hans 4 5 4 2 2 Connecting by RS 232C ccccscceceseeeeneeeceeneceeeeeeseaeeeecaeeeseeeeesesaeeesneeeeseaeesseaeessseeesssneeessntessaes 4 7 4 2 3 Connecting to Ethernet CJ2H CPU6LI EIP and CU2M CPU3L Ont 4 9 Installation Fall safe Circuits eis eege eessen eege 5 2 mStahatl n iiiar geed ees 5 4 5 2 1 Installation and Wiring PDrecauttons 5 4 5 2 2 Installation in a Control Panel sesa nepino tenio giei aoa ni EEEE a EA EEEE i 5 6 5 2 3 Assembled Appearance and Dimenseions 5 8 5 2 4 Connecting PLC CGomponents AE 5 13 5 2 5 DIN Track Installations ii a inai r da a a de Asien E 5 15 5 2 6 Connecting CJ series Expansion Racks AA 5 17 CJ2 C
266. check p e The cable does not have good contact at the ETS N shock connectors x e Two or more UO Control Units are mounted on a the CPU Rack or an I O Control Unit is a mounted to an Expansion Rack m O o 1 The following table shows the allowable power supply ranges for each Power Supply Unit Allowable power supply Model Power supply voltage voltage fluctuation CJ1W PA205R PA202_ 100 to 240 VAC 85 to 264 VAC CJ1W PD025 24 VDC 19 2 to 28 8 VDC La Precautions for Correct Use Observe the following points when using Expansion Racks e Always confirm the safety of any related equipment before turning the power supply ON or OFF e When the power supply is interrupted to an Expansion Rack the CPU Unit will stop program execution and the same operations as are performed when the power supply to the CPU Unit is interrupted will be performed For example if the power OFF interrupt task is enabled it will be executed If power is then restored to the Expansion Rack the CPU Unit will perform star tup processing The same operational status as existed before the power interrupt will not nec essarily be continued CJ2 CPU Unit Hardware User s Manual 6 9 6 Troubleshooting i CPU Errors CPU errors are error that occur in the CPU Unit itself A CPU error occurs when the WDT watchdog timer times out Programming Devices cannot be connected when a CPU error occurs POWER Error Causes and Remedies Suspected cause
267. cify the source backup file on the Specify the target PLC or backup file to compare computer PLC The currently connected PLC will be displayed as the target File Specify another backup file on the computer as the target Backup files can be restored after the comparison results have been displayed Also the comparison results can be saved in a CSV file CJ2 CPU Unit Hardware User s Manual 8 5 ESO dn y9eg 0 13 Nndwo9 e Bulsp zg suoyesedo oot dnyoeg O1d 2 2 8 8 Backup Operations Restoring Data PLC data can be restored to a previous state by transferring backup file data to a connected PLC Before th e data is restored a comparison will be made automatically with the applicable PLC and the results will be displayed Select Comparison Target xj Select the units to be compared Compares the selec Comparison Source Comparison Target ted units only JD Backup 080422_113319 PLC Modet CS1H H CPUB6 PLC PLC Model CS1H H CPU6E SL Source Backup File Target PLC Unit No g CS1H CPUB6H 3 CS1H CPUBEH 3 0 CPU Unit 06 CS1W CLK52 V1 H H 07 CS1W SCU21 V1 2 5 CS1w SCU21 V1 12 15 08 CS1Ww ID231 CS1W D291 8 og CS1W 0D261 R R CS1w 0D261 CT IR Configuration Indicates whether the configurations match between the Check boxes will appear for Units to which data can be restored backup file and the PLC Before th for that U e
268. ck Independent Relays Model CJ1W 0C201 Max Switching Capacity 2 A 250 VAC cos 1 2 A 250 VAC cosd 0 4 2 A 24 VDC 16 A Unit Min Switching Capacity 1 mA 5 VDC Relays NY 24W K lE Fujitsu Takamizawa Components Ltd Cannot be replaced Service Life of Relay Electrical 150 000 operations 24 VDC resistive load 100 000 oper ations 240 VAC cos 0 4 inductive load Mechanical 20 000 000 operations Service life will vary depending on the connected load Refer to page A 62 for information on service life according to the load ON Response Time 15 ms max OFF Response Time 15 ms max Number of Circuits 8 independent contacts Insulation Resistance 20 MQ between external terminals and the GR terminal 500 VDC Dielectric Strength 2 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal Current Consumption 90 mA 5 VDC max 48 mA 24 VDC max 6 mA x No of ON points Weight 140 g max Circuit Configuration Signal Ehe name A OUT l Intemal circuits I l l i 4 OUTc i 1 1 Terminal Connections 4 Signal Connec Signal name torpin name OUTO AO Bo OUTCO OUT1 A1 OUTC1 B1 OUT2 A2 B2 OUTC2 OUT3 A3 OUTC3 D0 QOC B3 OUT4 A4 B4 OUTC4 hours
269. ck Con version Unit version Unit Connecting XW2Z B Connecting XW2Z D Cables Cables CH Wd m and m 1 CNS Wd m 2 and m 3 Short CN1 CNS Wd m Wd m 1 Wd m 2 Wd m 3 COM1 COMO COM3 B18 coma 75 B17 O Oo Oo A17 B16 Oo Oo A16 B15 O Oo oO A15 3 B14 o o Black White B13 e Brown Red o A13 Blue Black 5 M12 Sa 3 wire sensor with PNP output o7 Itzeg Sensor Oo oO A11 or proximity sensor PNP i B10 eae 55 981 Lag P Connection iagram a Ei eony T diagram Blue Black if COM2 a9 Ei z Brown White i 1 wi Oo oO a8 67 5 l Caimi switch I i Oo Oo a7 g a ale i to o 24 LJ E oH tl au voc T o o as T F voc GR i i l SR a4 63 5 Black White i o oO a3 i Brown Red Oo oO a2 E Blue Black i O a 3 wire sensor with 1 So Gi NPN output photoelectric sensor NPN Note 1 The polarity for input power supply connections indicated with dotted lines can be con nected in either direction provided that the same polarity is used for the commons for rows A and B 2 COMO COM1 COM2 and COM3 have two pins each They are internally connected inside the PLC but they must all be wired A 78 or proximity sensor Blue Black Brown White 2 wire sensor e g limit switch F 24 VDC Note 1 Connect the A9 B9 terminal and the terminal for NPN Connect the A9 B9 terminal and t
270. ck Conversion Unit A 93 sun OU dISeg Jo suonesyioads Lu sreulmuey Aejay O I pue SUA UOIseAUOD yoo g JBUIWe 10 9 UUOD BuljoeuUOD F V Appendices Programmable Con CJ1W MD563 troller I O Unit Connector Terminal XW2D 40G6 Block Conversion Unit xw2D 40G6 RM Connecting Cables XW2zZ K CNS 1 IN CN OUT LA T Se ef Ze mg Au pi Wd m G Aug Em B14 es A14 Au Au Connection diagram A11 T E ei a7 a6 bei Q wad m 3 Ei Wa m 1 as e 62 Gi E a2 Teel z 1 Note 1 The V terminals and COM terminals Note 1 The COM terminals are internally con are internally connected inside the PLC nected inside the PLC but they must all but they must all be wired be wired 2 The power supply voltage for the CJ1W 2 The power supply voltage for the CJ1W MD563 is 5 V MD563 is 5 V A 94 CJ2 CPU Unit Hardware User s Manual Appendices ii Connection Diagrams for I O Relay Terminals Connection examples and internal connection diagrams for I O Relay Terminals connected to Basic I O Units are sh
271. ck D sub connector e Communications Mode Host Link Host Link unit number 0 only NT Link 1 N N 1 Unit only Switch Settings on RS 422A 485 Option Board e Terminating resistance ON e 2 wire 4 wire setting 4 wire Note The terminating resistance setting example is for the NT631 NT631C The setting method depends on the PT model Refer to the manual for your PT A 132 CJ2 CPU Unit Hardware User s Manual Appendices RS 422A 485 Ports with 1 N 4 wire Connections CPU Unit PT Signal Pin Signal name name No RDA ang SPA 3 TRM Rs Option SDB _4 rie RDB 4224 485 Board RDA 1 i t SDA _linterface RDB 2 t SDB FG 5 RSA Terminal block RSB Functional ground d S Terminal block D sub connector Short pin PT See note Signal name RDA _ TM RDB es Sch interface RSA RSB Functional ground Terminal block D sub connector e Communications Mode 1 N NT Link Switch Settings on RS 422A 485 Option Board e Terminating resistance ON e 2 wire 4 wire setting 4 wire Note The terminating resistance setting example is for the NT631 NT631C The setting method depends on the PT model Refer to the manual for your PT RS 422A 485 Ports with 1 N 2 wire Connections CPU Unit PT Signal Pin Signal name name No hrr SE SDA TRM 422A 485 SDB N RDB
272. cks Note 1 When calculating current power consumption in a CPU Rack be sure to include the power required by the CPU Unit itself as well as the I O Control Unit if one or more Expansion Racks is connected 2 Be sure to include the power required by the I O Interface Unit when calculating current power consump tion in an Expansion Rack Max current consumption P Supply Unit Max total power ower supply Uni 5 V group 24 V group 24 V group consumption internal logic relays service CJ1W PA205R 5 0A 0 8A None 25 W CJ1W PA205C 5 0A 0 8 A None 25 W CJ1W PA202 2 8 A 0 4 A None 14W CJ1W PD025 5 0 A 0 8 A None 25W CJ1W PD022 2 0 A 0 4 A None 19 6 W 2 22 CJ2 CPU Unit Hardware User s Manual 2 Basic System Configuration and Devices i Example Calculations Example 1 In this example the following Units are mounted to a CPU Rack with a CJ1W PA205R Power Supply Unit H p Voltage group Unit Model Quantity 5 V 24 V CPU Unit CJ2H CPU68 EIP 1 0 820 A I O Control Unit CJ1W 1C101 1 0 020 A Input Units CJ1W ID211 2 0 080 A CJ1W ID231 2 0 090 A Output Unit CJ1W OC201 2 0 090 A 0 048 A Special I O Unit CJ1W DA041 1 0 120A CPU Bus Unit CJ1W CLK23 1 0 350 A Current consump Calculation 0 820 A 0 020 A 0 048 Ax 2 tion 0 080 Ax2 0 090Ax2 0 090Ax2 0 120A 0 350 A Result 1 83 A lt 5 0 A 0 096 A lt 0 8 A Power consump Calculation
273. ckup read malfunction Flashes continuously Simple backup write or verify malfunction Not lit Power is not being supplied to the Memory Card BUSY Yellow Flashing Memory Card is being accessed Not lit Memory Card is not being accessed PERIPHERAL 3 6 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions DIP Switch SYSMAC d CJ2H I CPU64 EIP EER CONTROLLER al OPEN ep Z e Pin no Usage Setting Function Default o 4 v Swi Used to prevent programs from being ON Writing disabled for user program memory 1 OFF accidentally overwritten from Program Ss ming Devices including the CX Program OFF Writing enabled for user program memory mer sw2 Set to ON to read the program ON The user program is automatically trans OFF AUTOEXEC OB file and parameter ferred from the Memory Card when power is area AUTOEXEC STD file from the turned ON Memory Card to See Unit when OFF The user program is not automatically trans power is turned ON ferred from the Memory Card when power is Used to store the programs in the Mem turned ON ory Card to switch operations or to auto matically transfer programs at startup Memory Card ROM operation 3 2 nm D E 5 m SW3 Not used w OFF 3 sw4 Not used OFF amp SW5 Set to ON to automatically detect the ON Serial por
274. cm 2m 3m 5 m 10 m 12m End Cover 8 CS CJ series I O Connecting Cables f Cable Length CJ series CS1W CN313 0 3 m Total cable Power Expansion Rack CS1W CN713 0 7m length T CS1W CN223 2m jem CS1W CN323 3m CS1W CN523 5m Expansion CS1W CN133 10m Racks CS CJ series UO Connecting Cable 1 O Interface Unit CS1W CN133B2 12m 3 maximum 30 cm 70 cm 2m 3m 5m 10m 12m VO Interface Unit CJ series Power Expansion Rack Supply Unit v 10 Units max i Maximum Number of Expansion Racks Expansion pattern Maximum number of Racks Remarks CJ series CPU Rack plus 3 Racks The total length of I O Connecting Cable CJ series Expansion Racks between the CPU Rack and an Expansion Rack and between all Expansion Racks must be no more than 12 m CJ2 CPU Unit Hardware User s Manual 2 11 uoneinByuod wajshs oIseg L Z syoey uolsuedxy Z 2 Basic System Configuration and Devices i Units Units for CJ series Expansion Racks Rack Configuration Remarks CJ series CJ series Power Supply Unit One required for each Expansion Rack An I O Control Expansion 1O Interface Unit one End Cover Unit is required on the CJ series CPU Rack Racks included CJ series Basic I O Units A total of up to 10 Units can be connected to the CPU Rack and to each of the Expansion Racks An error will CJ series Special I O Units g occur if 11 or more Units are connected CJ series CPU Bus Units End Cover Must be connected to the r
275. communications such as data links between PLCs message communications between PLCs and FTP transfers are all possible from a peripheral device connection General purpose Networks for Support Software Interface Support Software and devices can be easily connected using commercially available cable to gen eral purpose networks via USB and EtherNet IP ports The EtherNet IP port is provided only on the CJ2H CPU6LI EIP and CJ2M CPU3L Tag Access CJ2H CPU6L _ EIP and CJ2M CPU3L Only CJ2 CPU Units have a tag name server to manage tag names and I O addresses This enables access from external devices using tag names without needing to know the I O addresses Synchronous Unit Operation CJ2H CPU Unit with Unit Version 1 1 or Later The timing of processing performed by CPU Bus Units and Special I O Units can be synchronized This minimizes fluctuations in timing from input and processing to outputs making it easier to ensure application performance Easier Programming CJ2 CPU Units offer a highly readable programming environment including features such as addressing DM and EM Area bits setting address offsets and using array variables Improved Debugging Online editing and data tracing have been improved greatly increasing the efficiency of debugging Increased Pulse I O Capacity CJ2M CPU Unit with Unit Version 2 0 or Later With the CJ2M CPU Units optional Pulse I O Modules c
276. cuit is an AC circuit use a capacitor with no polarity Diode No Yes The diode connected in parallel with The reversed dielectric strength value of the method the load changes energy accumulated diode must be at least 10 times as large as the S by the coil into a current which then circuit voltage value The forward current of the SE flows into the coil so that the current diode must be the same as or larger than the load E will be converted into Joule heat by the current resistance of the inductive load This The reversed dielectric strength value of the time lag between the moment the cir diode may be two to three times larger than the cuit is opened and the moment the supply voltage if the arc killer is applied to elec load is reset caused by this method is tronic circuits with low circuit voltages longer than that caused by the CR method Varistor SH Yes Yes The varistor method prevents the method ia 5 imposition of high voltage between the i 8 contacts by using the constant voltage e 2 characteristic of the varistor There is r IS 2 time lag between the moment the cir 7 cuit is opened and the moment the oe load is reset If the supply voltage is 24 or 48 V insert the varistor in parallel with the load If the supply voltage is 100 to 200 V insert the varistor between the contacts CJ2 CPU Unit Hardware User s Manual La Precautions for Correct Use Do not connect a capacitor as
277. current of an Output Unit is limited for each Unit Average Power Consumption W W W_PLC W_IO_ONOFF 31 74 W 2 26 CJ2 CPU Unit Hardware User s Manual 2 Basic System Configuration and Devices 2 2 Expanded System Configuration This section describes the system configurations that can be connected by using the serial port that is built into the CJ2 CPU Unit along with Communications Units and other Configuration Units 2 2 1 Serial Communications uoneinByuod wajsAs papuedxy Z Z This expanded system can be connected via the CJ2 CPU Unit s built in serial communications port or a Serial Communications Unit Various protocols including Host Link and NT Link can be used with the serial communications port A particular protocol can be supported by switching the mode of the serial communications port CPU Unit A For details on the serial communications modes that are supported refer to 11 2 Serial Communica N tions in the CJ2 CPU Unit Software User s Manual Cat No W473 4 LD Note Protocol macros are supported only for Serial Communications Units st 15 Serial S Communications 3 Units max Z 5 S S n Communications Port 1 Serial port RS 232C Eol oL B
278. d HO memory f 3 H Backup Restore Compare Filename Extension Required Area Addresses DM Area D00000 to D19999 Yes Yes No BACKUP LOM Yes CIO Area CIO 0000 to CIO 6143 Yes No BAUPIOR IOR Yes Includes forced sta See note tus 3 Work Area W000 to W511 Yes No Includes forced sta See note tus 3 Holding Area HOOO to H511 Yes Yes No Auxiliary Area A000 to A447 A10000 Yes to A11135 A448 to A1472 Yes Yes No Timer Completion T0000 to T4095 Yes ke No Flags and Timer See note PVs 3 Counter Comple C0000 to C4095 Yes Yes No tion Flags and Counter PVs CJ2 CPU Unit Hardware User s Manual 8 13 dnyoeg ajduiis Ca dnyoeg ajduis Dun dN peyoeg ee 9 8 8 Backup Operations 8 14 HO memory i Backup Restore Compare File name Extension Required Area Addresses DM Area D00000 to D19999 Yes Yes No BACK JOM Yes UPDM EM Area See EL1_0 to EL _32767 Yes Yes No BKUPEM JOM No notes 1 and 2 Q Bank No 0 to 18 hex The maximum bank number depends on the CPU Unit model EM Area forced When bits are force Yes Yes No BKUPEF JOM No status See note set reset 4 Note 1 When If the number of banks in the EM data on the Memory Card is less than the number of EM banks in the CPU Unit where the data is to be restored e g if data backed up by the CJ2
279. d 3 When pin 7 is ON simple backup reading from the Memory Card is given priority so even if pin 2 is ON the user program is not automatically transferred from the Memory Card when power is turned ON 4 Connecting to the PLC is not possible from the CX One Support Software using SYSMAC WAY even if pin 5 on the DIP switch is OFF and the PLC Setup is set to the Host Link protocol i e the default setting 5 With the CU2M CPU3L pin 5 can be set only when a Serial Option Board is mounted CJ2 CPU Unit Hardware User s Manual 3 7 3 Nomenclature and Functions Table 1 Setting Connection 1 Peripheral bus automatic detection Pin 5 of DIP switch on front panel ON PLC Setup Serial port RS 232C 1 2 Peripheral bus OFF default Peripheral bus 3 Host Link 2 OFF default Host Link default 4 NT Link OFF default NT Link 5 No protocol OFF default No protocol 6 Serial Gateway OFF default Serial Gateway 1 Set using the CX Programmer 2 Connection is not possible from CX One Support Software using the SYSMAC WAY protocol Table 2 DIP Switch F Simple backup type Required operation SW7 Backing up all PLC data on the Memory Card ON Press the Memory Card Power Supply Switch for 3s Restoring all PLC data from the Memory Card Turn ON the power to the PLC 1 E ome eee it Memory Card Z All P
280. d name CIO word Wdm CN1 Wd m 1 Circuit Configuration Wd m 2 CN2 Wd m 3 A 40 CJ2 CPU Unit Hardware User s Manual CJ2 CPU Unit Hardware User s Manual CN1 Appendices CN2 Allocated CIO word Allocated Signal Connec Signal CIO word pin na name tor me DOU An oe D WEN E OUT1 Wdm Wd m D _ouTo OUT OUT2 O OQUT3 O OUT4 O OUTS O OQUT6 D _Qutz COM V Wd m 1 Wd m 1 e When wiring pay careful attention to the polarity of the external power supply The load may operate incor rectly if the polarity is reversed e Be sure to wire both terminals 23 and 24 COMO of CN1 e Be sure to wire both terminals 3 and 4 COM1 of CN1 e Be sure to wire both terminals 21 and 22 V of CN1 e Be sure to wire both terminals 1 and 2 V of CN1 Allocated CIO word Wd m 3 Wd m 2 Allocated CIO word Signal Connec Signal tor pin name name Wd m 3 Wd m 2 When wiring pay careful attention to the polarity of the external power supply The load may operate incor rectly if the polarity is reversed Be sure to wire both terminals 23 and 24 COM2 of CN2 Be sure to wire both terminals 3 and 4 COMS3 of CN2
281. d the B7A Interface Unit and B7A Link Terminal are supplied by the same external power supply 3 We recommend OMRON S8L1Ll series Power Supply Units for the external power supplies The capacity of the external supply current does not include the capacity required by the B7A Link Terminal 5 The minimum input time is the minimum time required by the B7A Interface Unit to read the input signals from the CPU Unit Cables A CJ2 CPU Unit Hardware User s Manual 3 35 3 Nomenclature and Functions 3 8 5 Common Specifications Item Applicable PLCs Specifications CJ Series Unit classification CJ series Basic I O Unit Transmission delay Standard 19 2 ms typical or high speed 3 ms typical switchable Switchable by using the setting switch on the front panel Settings are read when power is turned ON or Unit is restarted Factory setting Standard 19 2 ms typical Note A transmission error will occur if B7A Link Terminals with different transmis sion delay times are connected to each other Transmission error input sta tus processing HOLD The bit status from immediately before the transmission error is held Settings Front panel Setting switch Standard 19 2 ms typical or high speed 3 ms typical switchable Indicators 5 LED indicators RUN B7A operating status ERR1 port 1 communications error ERR2 port 2 communications error ERR3 port 3 communications erro
282. d I O table and generate a new occurred in the registered I O tables I O table A403 07 ON A checksum error has Initialize the routing tables and reenter the tables occurred in the routing tables A403 08 ON A checksum error has Initialize the CPU Bus Unit setup and reenter the occurred in the CPU Bus Unit Setup settings Version Error Ox80F2 A401 05 Ver A293 The user program that was trans e Check whether the unit version supports the user sion Error Flag ferred includes functions that are not program supported by the unit version of the e Replace the CPU Unit with a CPU Unit with a sup CPU Unit ported unit version Memory Card 0x80F4 A401 03 Mem When A401 03 is ON The contents Check whether the files required for executing the Transfer Error ory Card Error of the Memory Card cannot be cor automatic transfer function are available Flag rectly read to the CPU Unit when the power is ON An attempt was made to transfer a Transfer a user program OBJ file that does not user program OBJ file that includes include network symbols network symbols when the power supply was turned ON CJ2H CPU6L only FALS 007 0xC101 to A401 06 FALS FALS 007 has been executed in the Correct according to cause indicated by the FAL Error OxC2FF Error Flag program The error code in A400 will number set by user indicate the FAL number The left most digit of the code will be C and the rightmost 3 digits of t
283. d or will continue to occur Check whether errors become less frequent after the Unit is replaced Take measures against noise Investigate the path of entry e FG e Power lines e I O connecting cable inductive noise Same as at the left CJ2 CPU Unit Hardware User s Manual 6 Troubleshooting ll UO Setting Error Fatal Error An I O setting error will occur if the Units that are actually connected do not match the Unit in the regis tered I O tables mation Lit Flashing A401 10 80E0 Recovery Processing Flow I O setting error Use the I O table verification procedure refer to 6 1 5 I O Table Verification to check where the error Check the location of the error occurred Restart the PLC Turn the power OFF and back ON Is the error cleared wa No y Check the Unit es connections Replace the Unit where the error occurred s403 HUN Ndd L 9 Restart the PLC P x S Error Causes and Remedies 3 m Suspected cause of Confirmation method Remedy Prevention of recur S error rence Faulty connection at Unit Check the insertion at the Tighten the screws Same as at the left at a connector connector Restart the Unit and check whether the error is cleared Unit failure If restarting the Unit does Replace the applicable Same as at the left not clear the error check Unit whether the error is cleared by replacing the Unit Noise Restar
284. dder diagrams ST and SFC languages can be freely combined in the user program Being able to use the optimum languages for a particular process helps reduce the time involved in program ming User program Ladder diagram Task _ Control of equipment and external devices The programming language ST suited to the process can be used Math processing SFC Step progression control In addition ladder diagrams and ST language can be freely used for function blocks FBs in ladder diagrams and ST programs and for transition and action programs in SFC This feature makes it possible to optimize structured programming Ladder diagram FB in ladder diagram O The programming language suited to ST the process can FB in ST program be used FB_ A B C gt D Transition and action programs in SFC CJ2 CPU Unit Hardware User s Manual 1 Overview ii Improved Debugging Reduced Effect on Cycle Time from Online Editing The additional cycle time due to online editing has been reduced to approx 1 ms minimizing the effects on equipment operation during debugging SHUN Ndd SFO JO MAIAIBAQ LL Fast High capacity Data Tracing Up to 32 Kwords of data can be traced 8 times more than previously with ample trigger conditions and data can be traced continuously for long periods of time I O Module Auxiliary Area Selection with CX Programmer 9 12 or Higher CJ2M CPU Units Only
285. de as shown below Wiring in Which the 24 V Power Supply Will Short Non insulated 24 V DC power supply Peripheral cable Power Supply CPU Unit Peripheral device e g Unit a personal computer 5 22 CJ2 CPU Unit Hardware User s Manual 5 Installation Crimp Terminals The terminals on the Power Supply Unit are M4 self raising terminals with screws H Precautions for Correct Use e Use crimp terminals for wiring Do not connect bare stranded wires directly to terminals e Tighten the terminal block screws to the torque of 1 2 N m e Use crimp terminals M4 having the dimensions shown below Crimp Terminals for DC Power Supplies E SEN di CT Precautions for Safe Use Be sure not to reverse the positive and negative leads when wiring the power supply terminals e Supply power to all of the Power Supply Units from the same source e Do not remove the protective label from the top of the Unit until wiring has been completed This label prevents wire strands and other foreign matter from entering the Unit during wiring procedures e Do not forget to remove the label from the top of the Power Supply Unit after wiring the Unit The label will block air circulation needed for cooling i Grounding PA205R BDuuuu E S O POWER Bun Addne Joo LE ui JAC100 240V INPUT L2 N LG Noise filter neutral terminal G
286. dicator Replace Unit tion is normal 10 ERR indicator load short circuit An external short circuit or dis Refer to A 6 1 Load Short circuit Protection and Line Disconnec tion Detection for CJ1W OD202 Remedy Change the bit corresponding to the unit number to 0 to enable cyclic refreshing or make sure that the Unit is refreshed from the program using IORF or FIORF at least once every 11 s CJ2 CPU Unit Hardware User s Manual 6 Troubleshooting i CX Programmer Connections Use the following procedure if the CX Programmer cannot be connected Connecting via the Peripheral USB Port cannot connect H Insert the cable all the way in at Is the USB cable both the personal computer and at securely connected the CPU Unit Can the CX Programmer be connected online No Set the CX Programmer network type to USB Can the CX Programmer be connected online Yes End Is the CX Programmer network type set to USB Salpawiay pue s1013 HUN NdI UON 9 Replace the USB cable s ip w y pue s snep JOA 8 9 CJ2 CPU Unit Hardware User s Manual 6 31 6 Troubleshooting Connection to the EtherNet IP Port CJ2H CPU6L EIP and CJU2M CPU3L Only The CX Programmer cannot connect At the personal computer or the Ethernet switch and the CPU Unit firmly insert the cable until the connector locks Confirm that the LINK
287. dress for the CJ2 CPU Unit built in EtherNet IP port are set using the rotary switches The unit number and node address are allocated in the same way as for a CPU Bus Unit According to the unit number that is set words are automatically allocated in the CIO Area and DM Area For details refer to the CJ2 CPU Unit Software User s Manual Cat No W473 Setting the Unit Number Set a unique unit number for the CJ2 CPU Unit built in EtherNet IP port The same unit number can not be used by any other CPU Bus Unit connected to the CJ2 CPU Unit Use a small screwdriver to make the setting and be sure not to damage the rotary switch The unit number is factory set to 0 Setting range OtoF H Precautions for Correct Use e Always turn OFF the PLC s power supply before setting the unit number e When setting the unit number for the first time or when changing the setting create the PLC s I O tables 3 12 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions Node Address Setting Switches Set a FINS address for the built in EtherNet IP port With the FINS communications service multiple EtherNet IP Units including the CJ2 Unit built in EtherNet IP port connected by Ethernet are identi fied by their node addresses Using the node address switches set a unique node address in hexa decimal The same node address cannot be used by any other EtherNet IP Unit or Ethernet Unit connected on the same Ethernet networ
288. e 16 outputs 1 MIL con PNP C None XW2Z LIUX XW2D 20G6 None A 89 nocion CG None XW2Z O00X Xw2B 20G5 None Cc None XW2Z LIUX XW2B 20G4 None CJ1W 16 inputs 1 MIL con NPN PNP C None XW2Z LIUX XW2D 20G6 None A 89 MD299 E c None XW2Z OOOX XW2B 20G5 None Se C None Xw2z OOOX XW2B 20G4 None oo Si 16 outputs 1 MIL con NPN C None Xw2z OOOX XW2D 20G6 None A 89 2 nector c None XW2Z O000X XW2B 20G5 None S Cc None XW2Z LIUX XW2B 20G4 None S CJ1W 32 outputs 1 Fujitsu NPN PNP D None Xw2z OO0OB XW2D 40G6 None A 90 Z MD261 connector D None XW2Z OOOB XW2D 40G6 RF None w D None XW2Zz OOOB XW2B 40G5 None z D None XW2Z 000B XW2B 40G4 None m o D None XW2Z OOCOBU XW2D 40C6 None S F 2 Xw2z O0O0OD XW2D 20G6 2 Units None S F 2 Xw2z O0O0OD XW2B 20G5 2 Units None kee F 2 Xw2z O0O0OD XW2B 20G4 2 Units None F 2 Xw2z OO0OD XW2C 20G6 1016 2 Units Yes A 91 F 2 XW2Z OOOD xw2c 20G5 IN16 2 Units Yes ze DS F 2 XW2Z D00D xw2E 20G5 IN16 2 Units 2 Yes S re F 2 XW2Z OOLD XW2F 20G7 IN16 2 Units Yes zs F 9 F 2 XW2Z OOOD xweN 20G8 IN16 2 Units Yes 3 3 32 outputs 1 Fujitsu NPN D None XW2Z LIUB XW2D 40G6 None A 90 2 E D None xwez O00IB Xw2B 40G5 None 2D D None XWw2z OOCB XW2B 40G4 None 5 3 D None XW2Z OOOBU XW2D 40C6 None ze BY S F 2 xw2z O00L XW2D 20G6 2 Units None amp A F 2 Xxw2z O00L XW2B 20G5 2 Units None a 3 F 2 XW2Z OO0L_ s XW2B 20G4 2 Units
289. e A a A p 75s e 2 7 1B E Z Ve 2 Z Expansion Rack J o S 2 5 2 2 5 2 2 5 2 Z gt o 2 222 Bp GI Power 2 EZIZ 2 equipment e Sege EE Z such as 2 elt o 2 shee ll eil transformers 8 S 5 and magnetic 2 2 ol relays 2 2 2 5 2 2 G 2 2 5 2 2 5 2 2 5 2 2 5 2 2 A 2 2 A 2 l l A 2 2 _ 7 2 2 al 00 gt 5 2 2 5 2 2 2 2 2 5 2 e EI 2 Fuses relays timers etc 2 d e E 2 2 NOT heat generating equip F SCH Dower equipment ot Terminal blocks Terminal blocks for for PLC power equipment CJ2 CPU Unit Hardware User s Manual 5 7 5 Installation 5 2 3 Assembled Appearance and Dimensions The CuJ series Units including the Power Supply Unit the CPU Unit and I O Units are connected to each other and an End Cover is connected to the right end i Dimensions Unit mm Power Supply Unit Name Model number Power Supply Unit CPU Unit Name CPU Unit Specifications Unit width CJ1W PA205R 100 to 240 VAC 25 W 80 mm CJ1W PA205C 100 to 240 VAC 25 W 80 mm CJ1W PA202 100 to 240 VAC 14 W 45 mm CJ1W PD025 24 VDC 25 W 60 mm CJ1W PD022 24 VDC 19 6 W 27mm Model number Specifications Unit width CJ2H CPU68 EIP I O points 2 560 79 8 mm Program capacity 400 Ksteps CJ2H CPU67 EIP I O points 2 560 Program capacity 250 Ksteps CJ2H CPU66 EIP I O points 2 560 Program capacity 150 Ksteps CJ2H CPU65 EIP I O points 2 560 Program capacity 100 Ksteps CJ2H CPU64 EIP I O points 2
290. e CP1W CIF11 only when there is no difference in electrical potential between devices Connect the shield on the communications cable at both ends to the FG terminals on the RS 422A 485 terminal blocks to ground it Do not allow the communications distance to exceed 50 m Using the CP1W CIF12 RS 422A 485 Option Board Isolated Use the CP1W CIF12 if there is a difference in electrical potential between devices or for long distance communications 500 m max Connect the shield on the communications cable only at the Option Board to ground it If the shield is connected at both ends of the cable when there is a difference in electrical potential the devices may be damaged A 146 CJ2 CPU Unit Hardware User s Manual Appendices Connection Examples Examples for 2 wire and 4 wire Transmission Paths The transmission path for 2 wire and 4 wire connections are different as shown below Example for 4 wire Connections Example for 2 wire Connections Kaes L WI EES St 2 wire 4 wire D D 2 wire 4 wire switch DPDT Other Unit Other Unit switch DPDT SERRARA ee mee J ATA cn RA E AA A ta al Other Unit Other Unit Option Board Option Board NC Non Connection H Precautions for Correct Use es All nodes must use either 2 wire connections or 4 wire connections e Do not use 4 wire connections with the switch on the Board set
291. e Memory EM file memory cannot be compared or resorted EM file memory backups are saved in the CPU EM_FILES Folder that will be created within the backup file destination folder Restore EM file memory manually by using the PLC Memory Card Win dow in the CX Programmer to write the data to memory Restrictions in Comparing and Restoring I O Memory The CIO Area and Auxiliary Area data in the I O memory cannot be compared or restored 8 2 2 PLC Backup Tool Operations An overview of the PLC Backup Tool is provided below For details on specific procedures and func tions refer to the CX Programmer Operation Manual Cat No W446 Starting the PLC Backup Tool Either of the following methods can be used to start the PLC Backup Tool e Select PLC Backup Tool from the CX Programmer Tools Menu e Select Programs OMRON CX One CX Programmer PLC Backup Tool from the Windows Start Menu The PLC Backup Tool Dialog Box will be displayed x Backup Menu Backup from PLC Collectively backs up the data in a PLC to save as files Compare Compares the data between backup files and PLC Restore to PLC Transfers the backup fies to PLC Communication Settings Communication Settings Sets the method of communications with backup restore target PLC Current Settings PLC Model IM Network Type Tous CJ2 CPU Unit Hardware User s Manual 8 Backup Operations Backing Up Data The data in the connected PLC can be backed
292. e Time ON Response Time 32 ms in the Input Response Time Settings under the PLC Setup t Load Short circuit Protec tion Detection current 0 7 to 2 5 A min Automatic restart after error clearance Refer to page A OFF Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup 1 161 No of Circuits 16 16 points common No of Circuits 16 16 points common 1 circuit 1 circuit 20 4 to 26 4 VDC 40 mA Number of Simul 75 at 24 VDC External Power Supply min taneously ON Points Insulation Resistance 20 MQ between the external terminals and the GR terminal at 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal Current Consump tion 5 VDC 130 mA max Weight 100 g max Accessories None CN1 OUT CN2 IN Signal Allocated Allocated Signal name CIO word ClO word name SR DO e GV wn o 2 3 K2 ek eck Iesst I azz k Gi 1g Pat Zi to i d i ISS H ale H H 7 H po Oe WE Z IN7 o Es H aq 1 1 OUT7 o s i i ais Eimiin E T LH 1 Cou VE JI EECH a 2 Input indicator 3 J Output indicat E p ut
293. e Time Settings under the PLC Setup t 2 External Power Supply 12 to 24 VDC 20 mA min No of Circuits 16 16 points common 1 circuit Number of Simul taneously ON Points 75 at 24 VDC Insulation Resistance 20 MQ between the external terminals and the GR terminal at 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal Current Consump tion 5 VDC 130 mA max Weight 90 g max Accessories None CN1 OUT CN2 IN Signal Allocated Allocated Signal name CIO word Gwad MME poe dav io 3 3 kQ i H Wd mai to iyki A IN7 bn i 2 H zl SCH H El 3 Output como SI w indicator aii SI 2 bai Si ZS rech Lu Se Ei H i OUT8 Wd met l to i m Q OuTI5 Circuit Configuration como A 52 Number of Simultaneously ON Points vs Ambient Temperature Characteristic 2 16 points at 33 C 16 points at 45 C S i R KR Ba Input voltage 24 VDC E Input voltage 26 4 VDC 10 12 points at 55 C 9 points at 55 C 0 20 40 Ambient Temperature 60 C Number of simultaneously a CJ2 CPU Unit Hardware User s Manual Appendices
294. e User s Manual A 103 Appendices A 2 4 Basic I O Units i 8 16 point Units with 18 terminal Terminal Blocks D ei o 89 S Unit mm aij F 65 Pira E Se Be 8 ma O ae Hal Alle a LD gelen Q Ceci d 31 fi 32 point Units Input Units and Output Units Units with Fujitsu compatible Connector 40 pin x 1 Unit mm a 112 5 66 5 ei 65 DC24V 4 1mA A 104 CJ2 CPU Unit Hardware User s Manual Appendices ii 32 point Units 24 VDC Input Transistor Output Units Units with Fujitsu compatible Connector 24 pin x 2 Unit mm 112 5 2 66 5 D 31 le i eee Poe A D2 o o o SN bag EE i 1 e El UI ea e EE oi
295. e When wiring pay careful attention to the polarity of the external power supply The load may operate incorrectly if the polarity is reversed e Be sure to wire both terminals 21 and 22 COMO V e Be sure to wire both terminals 1 and 2 COM1 V e Be sure to wire both terminals 3 and 4 0 V e Be sure to wire both terminals 23 and 24 0 V Sun O I D1Seg Jo SUoHeoyIoads Lu SHUN O I WISP LW CJ2 CPU Unit Hardware User s Manual A 47 Appendices A 48 e CJ1W OD262 Transistor Output Unit 64 Points Name 64 point Transistor Output Unit with MIL Connectors Sourcing Outputs Model CJ1W OD262 Rated Voltage 12 to 24 VDC Operating Load Volt 10 2 to 26 4 VDC age Range Maximum Load Cur rent 0 3 A point 1 6 A common 6 4 A Unit Maximum Inrush Cur rent 3 0 A point 10 ms max Leakage Current 0 1 mA max Residual Voltage 1 5 V max ON Response Time 0 5 ms max OFF Response Time 1 0 ms max Insulation Resistance 20 MQ between the external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leak age current of 10 mA max Number of Circuits 64 16 points common 4 circuits Internal Current Con sumption 170 mA max 5 VDC Fuse None External Power Sup ply 10 2 to 26 4 VDC 50 mA min Weight 110 g max Accessories None
296. e detection current llim the output current lout will be limited as shown in second figure below When the junc tion temperature Tj of the output transistor reaches the thermal shutdown temperature Tstd the out put will turn OFF to protect the transistor from being damaged and the alarm output bit will turn ON to light the ERR indicator When the junction temperature Tj of the transistor drops down to the reset temperature Tr the ERR indicator will be automatically reset and the output current will start flowing Normal Operation ON OUT OUTPUT instruction OUT ace II TI lout Output current ERR Alarm output ERR indicator lim Detection current ON isur II TI Tj Junction temperature of transistor OFF Tstd Thermal shutdown temperature Tr Reset temperature ON ERR OFF Operation for Overload or Short Circuit ON OUT 5 SP Tj Tstd Tj Tr J ON lim OUT OFF ON ERR OFF sun O I DISeg 104 UOI D9 Eq Uon2euugc2eId BUI PUL U019 01d YNII HOYS peo ON fi Operating Restrictions for the CJU1W OD204 0D212 0D232 MD232 These Units are provided with short circuit protection these are for protecting internal circuits against momentary short circuiting in the load As shown in Figure 2 the short circuit protection is automati cally released when the Tj equals to Tr Therefore unless the cause of short circuit is removed ON OFF operations will be repeated in the output Leaving short
297. e even when the I O tables are edited using the CX Programmer If the Interrupt Input Units are not connected in the cor rect positions an error will occur when the I O tables are generated from the CX Programmer A401 10 will turn ON to indicate an I O setting error and A405 08 will turn ON to indicate that an Inter rupt Input Unit is in the wrong position Note Even if a Unit is physically in one of the correct positions a Dummy Unit can be registered in the I O tables causing a Unit to be defined in a position different from its physical position e There are limits to the number of Interrupt Input Units that can be mounted If these limits are exceeded a too many I O points error fatal error will occur e The input response time cannot be changed for the CJ1W INTO1 and the related portions of the Basic I O Unit input time constants in the PLC Setup and the setting status in A220 to A259 will not be valid Input Signal Width Input signals must meet the following conditions ON OFF CJ1W INTO1 0 05 ms min 0 5 ms min 3 30 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions 3 6 2 Thirty two Sixty four point Basic I O Units with Connectors Units are available with either Fujitsu compatible connectors CJ1W LIDLIL11 or MIL connectors CJ1W ODOL2 3 4 e OO CH fi Part Names E e Thirty two point Units o Models with 40 point Fujitsu Connect
298. e is no executable cyclic task 2 There is no task that corre sponds to the interrupt that was input Only when the Stop CPU on Instruction Error parameter in the PLC Setup is set to Stop e Check the startup cyclic task attributes e Check the execution status of each task as con trolled by TKON 820 and TKOF 821 e Make sure that all of the task numbers specified in TKON 820 TKOF 821 and MSKS 690 instruc tions have corresponding tasks Use MSKS 690 to mask any UO or scheduled interrupt tasks that are not being used and that do not have programs set for them e If the power OFF interrupt task is enabled in the PLC Setup make sure that the power OFF inter rupt task has been created A295 10 Illegal access error An illegal access error has occurred and the PLC Setup has been set to stop operation for an instruction error The following are illegal access errors 1 Reading writing a parameter area 2 Writing memory that is not installed 3 Writing an EM bank that is EM file memory 4 Writing to a read only area 5 Indirect DM EM address that is not in BCD when BCD mode is specified Find the program address where the error occurred A298 A299 and correct the instruction Indirect DM EM BCD Error Flag A295 09 turned ON An indirect DM EM BCD error has occurred causing the AER Flag to turn ON Also the PLC Setup has been set to stop operation for an instruction error Find the
299. e performed Controller Link or Ethernet 8 layers DeviceNet or SYSMAC LINK 3 layers Automatic Online Connection via Direct This function enables automatically connecting to the PLC online when the CX Network Serial Programmer is directly connected by a serial connection peripheral USB port Connec or serial port tion Via Net This function enables connecting the CX Programmer online to a PLC that is works connected via an EtherNet IP network Security Read Protection using Password This function protects reading and displaying programs and tasks using pass words Write protection Set using the DIP switch Read protection Set a password using the CX Programmer FINS Write Protection This function prohibits writing by using FINS commands sent over the network Unit Name Function This function allows the users to give any names to the Units Names are veri fied at online connection to prevent wrong connection Hardware ID Using Lot Numbers This function sets operation protection by identifying hardware using the user programs according to lot numbers stored in the Auxiliary Area 12 This function can be used only with CJ2H CPU Units CJ2 CPU Unit Hardware User s Manual 1 27 suoneoyioeds CU suolyeoyioeds uonoun4 E E L 1 Overview 1 28 CJ2 CPU Unit Hardware User s Manual Basic System Configuration and Devices aes This section describes the basic system configuration and devic
300. e relay service life based on the operating conditions and replace the relay before the end of its service life i Contact Current vs Service Life Characteristic Service Life with AC Load Service Life with DC Load 120 VAC resistive load 300 200 r 24 VDC t 7 ms re Q CH Q fo 40 VAC resistive load 30 24 VDC resistive load 240 VAC cos 0 4 Service life x10 Service life x10 120 VAC cos 0 05 041 02 0 3 0507 1 2 3 5 0 1 0 2 0 3 0507 1 2 3 5 Contact current A Contact current A Switching frequency 1 800 operations hour max H Precautions for Correct Use The diagrams show the life expectancy of the relay itself Do not use a contact current therefore that exceeds the maximum switching capacity specified in the specifications for each Contact Output Unit If a switching capacity exceeding the specifications is used the reliability and life expectancy of other parts will be reduced and the Unit may malfunction i Inductive Load The life of the Relay varies with the load inductance If any inductive load is connected to the Con tact Output Unit use an arc killer with the Contact Output Unit using an inductive load See next page Be sure to connect a diode in parallel with every DC inductive load that is connected to the Contact Output Unit i Contact Prot
301. e shows that unit number 17 has been duplicated for Special I O Units e Error code 80E9 Unit number duplication error e Error information 80 11 11 hex 17 decimal For details on error codes and error information refer to A 3 Fatal and Non fatal Error Details Directly Monitoring the Area where Error Log Information is Stored 1 Connect the CX Programmer online 2 Read words A100 to A199 CJ2 CPU Unit Hardware User s Manual 6 Troubleshooting 3 Check the error status from the registered data 6 1 5 I O Table Verification When an I O verification error or a CPU standby error occurs the following procedure can be used to verify the I O tables to locate where the error occurred With the CX Programmer use the following pro cedure 1 Double click I O Tables in the project tree in the main window The I O Table Window will be displayed 2 Select Verify from the Options Menu in the I O Table Window The I O table verification results will be displayed s403 HUN Ndd L 9 UOHEDIJUSA QEL O I Gg CJ2 CPU Unit Hardware User s Manual 6 5 6 Troubleshooting 6 1 6 Types of Errors The type of error that has occurred can be identified by checking the indicators on the front of the CPU Unit and the Power Supply Unit or by using the CX Programmer to check the error status The errors detected by the CPU Unit are listed in the following table For details on errors that are not detected by the CPU Unit
302. e to the manual during each revision Page numbers refer to the previous version Revision code Revised content July 2008 Original production December 2008 Added the CU2H CPU6L Added information on unit version 1 1 of the CJ2 CPU Units Added the following Basic I O Units CJU1W ID212 CJ1W ID233 CJ1W OD213 and CJ1W O0D234 February 2009 Added information on the synchronous unit operation function Added the CJ1W NC214 234 414 434 Position Control Units July 2009 Added the CJ1W AD042 Analog Input Unit Added the CJ1W DA042V Analog Output Unit November 2009 Added the CU1W SCU22 32 42 Serial Communications Units Added information on the EM Area force setting resetting function Corrected mistakes February 2010 Added the CJ2M CPULI July 2010 Added information on CJ2M MD21L Pulse I O Modules Corrected mistakes October 2010 Added information on unit version 2 1 of the built in EtherNet IP section on CJ2M CPU3L CPU Units Corrected mistakes March 2011 Added CJ2H CPU Units with unit version 1 4 Added information on synchronous unit operation for the CJ1W NC Added information on B7A Interface Units Corrected mistakes October 2014 Corrected mistakes Added descriptions October 2015 Added CJ2H CPU Units with unit version 1 5 Added CJ2M CPU Units with unit version 2 1 Corrected mistakes CJ2 CPU Uni
303. ecified values insufficient venti lation or incorrect installation OFF System error from external noise or Turn ON the input s power sup ee EEE hardware malfunction ply again If the Unit does not recover the error may be caused by a Unit malfunction Consult with your OMRON rep resentative 1_ If the error continues for 3 hours or longer the replacement notification function will be disabled Even if the cause of the overheating is removed the display will continue as Hot and the notification output will remain OFF In this state the internal parts may deteriorate even if the PLC operation is normal so replace the Power Supply Unit 7 14 CJ2 CPU Unit Hardware User s Manual 7 Inspection and Maintenance i Comparison between the CJ1W PA205C and CJ1W PA205R Item CJ1W PA205C CJ1W PA205R for comparison RUN contact output Not supported Supported Terminal block arrangement CJ1W PA205C CJ1W PA205R 100 to 240 VAC INPUT u x 100 to 249 vac CG Ki AC input oy FAC input He dr A x LG Ge CG LG IIC ar UU er AN RUN es B d Unconnected 240 VAG GJ RUN output terminals E AN Ne Gi 2A RESISTIVE GI RUN contact Terminal block position Located on the left side of the Unit Located on the right side of the Unit CJ1W PA205C E AC100
304. ection Circuit Arc killers are used with the Contact Output Unit in order to prolong the life of each Relay mounted to the Contact Output Unit prevent noise and reduce the generation of carbide and nitrate deposits However if arc killers are used incorrectly they can reduce relay life Using an arc killer can also cause a delay in the resetting time shut off time Arc killer circuit examples are listed in the follow ing table A 62 CJ2 CPU Unit Hardware User s Manual Appendices Current Circuit Characteristic Required element AC DC CR Yes Yes If the load is a relay or solenoid there The capacitance of the capacitor must be 1 to method is a time lag between the moment the 0 5 uF per contact current of 1 A and resistance j circuit is opened and the moment the of the resistor must be 0 5 to 1 Q per contact volt 2 load is reset age of 1 V These values however vary with the 2 If the supply voltage is 24 or 48 V load and the characteristics of the relay Decide insert the arc killer in parallel with the these values from experiments and take into con load If the supply voltage is 100 to sideration that the capacitance suppresses spark 200 V insert the arc killer between the discharge when the contacts are separated and contacts the resistance limits the current that flows into the load when the circuit is closed again The dielectric strength of the capacitor must be 200 to 300 V If the cir
305. eenter the occurred in the PLC Setup settings A403 05 ON A checksum error has Initialize the registered I O table and generate a new occurred in the registered I O tables I O table A403 07 ON A checksum error has Initialize the routing tables and reenter the tables occurred in the routing tables A403 08 ON A checksum error has Initialize the CPU Bus Unit setup and reenter the occurred in the CPU Bus Unit Setup settings Version Error Ox80F2 A401 05 Ver A293 The user program that was trans e Check whether the unit version supports the user sion Error Flag ferred includes functions that are not program supported by the unit version of the e Replace the CPU Unit with a CPU Unit with a sup CPU Unit ported unit version Memory Card 0x80F4 A401 03 Mem When A401 03 is ON The contents Check whether the files required for executing the Transfer Error ory Card Error of the Memory Card cannot be cor automatic transfer function are available Flag rectly read to the CPU Unit when the power is ON An attempt was made to transfer a Transfer a user program OBJ file that does not user program OBJ file that includes include network symbols network symbols when the power supply was turned ON CJ2H CPU6L only FALS 007 0xC101 to A401 06 FALS FALS 007 has been executed in the Correct according to cause indicated by the FAL Error OxC2FF Error Flag program The error code in A400 will number set by user
306. egistrable Tags 256 32 Type of Tags Communications Specifications CIO DM EM HR WR and network symbols Number of Tags per Connection 8 Seven tags if PLC status is included in the segment EIP and CJ2M CPU3L only 13 Packets per second is the number of communications packets that can be processed per second CJ2 CPU Unit Hardware User s Manual 1 Overview CJ2H CJ2M Item CPU64 CPU65 CPU66 CPU67 CPU68 CPU CPU CPU CPU CPU EIP EIP EIP EIP EIP 11 31 12 32 13 33 14 34 15 35 Commu Maximum Link Data Size per Node 184 832 words 640 words nications Communications Specifications Maximum Data Size per Connection 252 or 722 words 14 Data is synchronized within each connection 640 words Data is synchronized within each connection 15 Number of Registrable Tag Set 256 1 connection 1 segment 32 1 connection 1 segment Maximum Tag Set Size 722 words One word is used when PLC status is included in the segment 640 words One word is used when PLC sta tus is included in the segment 15 Maximum Number of Tags Refresh able in a Single Cycle of CPU Unit 16 Output send CPU Unit to EtherNet IP 256 Input receive EtherNet IP to CPU Unit 256 Output send CPU Unit to EtherNet IP 32 Input receive EtherNet IP to CPU Unit 32 Data Size Refre
307. elow line disconnection detection current C Rise of current to load too slow and error detected before the disconnection detection current was reached CJ2 CPU Unit Hardware User s Manual A 159 Appendices A 160 When load L is connected the ERR indicator may light and the Alarm Output Bit may turn ON for approximately 100 ms The programming example given later in this section can be used so that an error is not detected in this case Operating Restrictions Although the CJ1W OD202 is provided with short circuit protection these are for protecting internal circuits against momentary short circuiting in the load As shown in Figure 2 the short circuit protec tion is automatically released when the Tj equals to Tr Therefore unless the cause of short circuit is removed ON OFF operations will be repeated in the output Leaving short circuits for any length of time will cause internal temperature rise deterioration of elements discoloration of the case or PCBs etc Therefore observe the following restrictions Restrictions If a short circuit occurs in an external load immediately turn OFF the corresponding output and remove the cause The CJ1W OD202 turns ON an alarm output bit that corresponds to the external load output number There is an alarm output bit for every common When an alarm output bit turns ON use a self holding bit for the alarm in the user program and turn OFF the corresponding output The alarm outp
308. emory Card sisarima cas ENEE dates ACEN EE del ee ged weg 3 14 3 2 1 Models and Specifications 3 14 3 2 2 Operating Procedures 3 14 3 2 3 Installing and Removing 3 15 Pulse I O Modules CJ2M CPU Unit Only 20020e eee eee 3 18 3 3 1 Models and Specifications 3 18 3 3 2 Part Names and Functions 3 18 Serial Option Boards CJU2M CPU3 Only 00e0ee eens 3 21 3 4 1 OVErVIOW Late See AS i ee a ed eee ee ats 3 21 Power Supply United NEEN fen d een dE eee d NNN 3 22 3 5 1 Models and Specifications 3 22 3 5 2 Components 0 2 e a e e e e e a E e Ea 3 25 3 5 3 Selecting a Power Supply Unit na n sanaaa anaa 3 28 CJ series Basic I O Units 0 0 2 e eens 3 29 3 6 1 Basic I O Units with Terminal Blocks 3 29 3 6 2 Thirty two Sixty four point Basic I O Units with Connectors 3 31 UO Control Units and I O Interface Units 000 eee e eee 3 33 3 7 1 Component NAMES 172 ote eae eh pee len yk Rae Re RE 3 33 3 7 2 System Configuration 3 33 CJ2 CPU Unit Hardware User s Manual 3 1 3 Nomenclature and Functions 3 2 3 8 B7A Interface Unit 2000 eee 3 34 3 8 1 OVOIVICW re pna irer o ete etree tele arian eds Met Ale eae ema aes 3 34 3 8 2 System Configuration 3 34 358 3 Models 2 de er tind deed pi ais eile di e ME Wa deg 3 34 3 8 4 B7A Communications Specifications 3 35 3 8 5 Common Specifications 3 36 3 8 6 I O Mem
309. en 0 and 32 ms in the Input Response Time Settings under the PLC Setup 2 External Power Supply 12 to 24 VDC 20 mA min No of Circuits 16 16 points common 1 circuit Number of Simulta neously ON Points 75 at 24 VDC Insulation Resistance 20 MQ between the external terminals and the GR terminal at 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal Current Consump tion 5 VDC 130 mA max Weight 90 g max Accessories None Circuit Configuration A 50 CN OUT Signal Allocated MAME CIO word AN Connect or row A Output indicator Connect or row B CN2 IN Allocated Signal ClO word name el INO i to d Connect Warne d or row A EM E Er E ai E y Er Be d Connect Demo or row B Number of Simultaneously ON Points vs Ambient Temperature Characteristic 2 or 16 points at 33 C 16 points at 45 C S KS A Input voltage 24 VDC z 16 A CO 14 Input voltage 26 4 VDC 3 12 2 10 12 points at 55 C D ga 2 9 points at 55 C 6 a 3 4 82 E 2 Ho 20 40 60 C Ambient Temperature CJ2 CPU Unit Hardware User s Manual Terminal Connections 7 Appendices
310. en Racks When you install Racks vertically allow at least 66 mm between any two adjacent Racks EN Additional Information A CJ series PLC must be mounted on DIN Track It cannot be mounted with screws e Whenever possible route I O wiring through wiring ducts or raceways Install the duct so that it is easy to fish wire from the I O Units through the duct It is handy to have the duct at the same height as the Racks Duct C 20 mm min Unit DIN Track T 20 mm min Duct 5 6 CJ2 CPU Unit Hardware User s Manual 5 Installation Wiring Ducts 81 6 to 89 mm Mounting bracket Rack Duct H Precautions for Correct Use Tighten terminal block screws and cable screws to the following torques Terminal Screws M4 1 2 Nm Ms 0 5 Nm Cable Connector Screws M2 6 0 2 N m uoejjesu Z S Routing Wiring Ducts Install the wiring ducts at least 20 mm between the tops of the Racks and any other objects e g ceiling wiring ducts structural supports devices etc to provide enough space for air circulation and replacement of Units oa Input duct Output duct Power duct N N m 200mmmin e Si 2 a 2 a S 2 Hel D Zz d A ZS SE gt a e Ei Er Sr gfe 2 5 d A e AS 2 CPU Rack An Z Breakers 5 3 2 fuses e 2 2 S Z A EZ Ess S ne R 5 a z E 5 Fe
311. en the interrupt input turns ON or turns OFF Direct Mode An interrupt task is executed each time an input signal changes Counter Mode Changes in the input signal are counted up or down and the interrupt task is executed when the counter counts out The maximum response frequency is 3 kHz High speed Counter Interrupts An interrupt task is executed when preset comparison conditions for a high speed counter are met Target value comparison The interrupt task is executed when the count matches a specified value Range comparison The interrupt task is executed when the count enters or leaves a specified range of values High speed Interrupt Function 8 Improves performance for executing interrupt tasks with certain restrictions Clock Clock Function Clock data is stored in memory Accuracy Accuracy depends on the temperature Ambient temperature of 55 C 3 5 to 0 5 min error per month Ambient temperature of 25 C 1 5 to 1 5 min error per month Ambient temperature of 0 C 3 to 1 min error per month Operation Start Time Storage The time when operating mode was last changed to RUN mode or MONITOR mode is stored Operation Stop Time Storage The last time a fatal error occurred or the last time the operating mode was changed to PROGRAM mode is stored Startup Time Storage The time when the power was turned ON is stored Power Interruption Time Storage The time when the power is turned OFF is stored
312. enees 8 3 8 2 1 PLC Backup WR ele EE 8 3 8 2 2 PEC Backup Tool Operations 3 E 8 4 Simple Backup 202 ege Eege EE T TE 8 7 8 3 1 IEN e eh oe leben ee oe Bo oe eet Ae EE tea oe tae 8 7 8 3 2 Operating Procedures siese e eiie rere eea aE E EE dE deg CERN 8 8 8 3 3 Verifying Backup Operations with Indicators ccceeseeseeeeeeeeeeeeeeeeeeeeeeeeaeeseeeenaeesneeteaeeeaeete 8 10 8 3 4 Related Auxiliary Bits WordS AAA 8 12 8 3 5 Time Required for Simple Backup 8 12 8 3 6 Data Backed Up Using Simple Backup 8 12 CJ2 CPU Unit Hardware User s Manual 11 Appendices 12 A 1 Specifications of Basic HO Units ccccessccesseeeeeeeeeeseeeeeneeeeeseaeseeseeeeeeesseseaeeeeseeseseeeenseeeeas A 3 A 1 1 OVErVIOW OF UNITS begeestert EE Eed deg A 3 A 1 2 Basie VO Une eebe aes Rate tise ae ee Da en ed cae A 5 A 1 3 Precautions on Contact Output Unit A 62 A 1 4 Connecting Connector Terminal Block Conversion Units and I O Relay Terminals A 64 Ke WR Un EE e EE A 100 A 2 1 Kl Re GIE BI ek et Re hs ee gs ks EE Re S A 100 A 2 2 GJ2M GPU UNIS 22 os le chet ese dd ees i a ode eh SS dalek A 101 A 2 3 Power Supply Units seins eaiecad vias ae ciate cineca einen E A deaa denser A 102 A 2 4 Basic VO BCEE A 104 A 2 5 I O Control Unit and I O Interface Unit ccc eeccecesesscceeeeeeeeeeceeeeeesesseseseessssaeaeeeeeeseeeeeeeess A 107 A 2 6 VO Memory E ET A 107 A 2 7 Pulse I O Modules CJ2M CPU Unit On A
313. ength 1 5 m XW2Z 200K Cable length 2 m XW2Z 300K Cable length 3 m XW2Z 500K Cable length 5 m Servo Relay Units XW2B 20J6 8A To connect one axis CJ2H CPU6 EIP or CU2M CPU3 CJ2 CPU Unit Hardware User s Manual XW2B 20J6 9A only To connect two axes 2 9 uoneinByuoyd wajsAs oIseg L Z yY Ndd cL 2 Basic System Configuration and Devices 2 10 Name Model Specifications Servo OMNUC CJ2M Pulse XW2Z 050J A33 Cable length 0 5 m hae pii G Series SE XW2Z 100J A33 Cable length 1 m GEN Servo Drive XW2Z 100J B31 Cable length 1m side XW2Z 200J B31 Cable length 2 m OMNUC CJ2M Pulse XW2Z 050J A33 Cable length 0 5 m G5 Series ee XW2Z 100J A33 Cable length 1 m Servo Drive XW2Z 100J B31 Cable length 1 m side XW2Z 200J B31 Cable length 2 m SMART CJ2M Pulse XW2Z 050J A33 Cable length 0 5 m GE eee XW2Z 100J A33 Cable length 1 m Servo Drive XW2Z 100J B32 Cable length 1m side XW2Z 200J B32 Cable length 2 m SMART CJ2M Pulse XW2Z 100J A26 Cable length 1 m STEP A UO Module Series side Servo Drive XW2Z 100J B5 Cable length 1m side XW2Z 200J B5 Cable length 2 m SMART CJ2M Pulse XW2Z 100J A26 Cable length 1m STEP UO Module Junior side Servo Drive XW2Z 100J B17 Cable length 1 m side XW2Z 200J B17 Cable length 2 m OMNUC CJ2M Pulse XW2Z 050J A27 Cable length 0 5
314. eps 10K 20K 30K 60K steps steps steps steps steps steps steps steps steps UO Bits 2 560 bits Process Overhead Processing Normal Mode CJ2H CPULILJ EIP 200 us Normal Mode CJ2M CPU3L 270 us ing Speed Time CJ2H CPUDO 100 us CJ2M CPU10 160 us Execution Time Basic Instructions 0 016 us min Special Instructions 0 048 us min Basic Instructions 0 04 us min Special Instructions 0 06 us min Interrupts WO Inter Interrupt task startup time 26 us or 17 ue 2 30 us for Interrupt task startup time 31 us rupts and unit version 1 0 Return times to cyclic tasks 10 us External Return times to cyclic tasks 11 us or 8 us 2 15 us for Interrupts unit version 1 0 Scheduled Minimum time interval 0 2 ms or 0 1 me Minimum time interval 0 4 ms set in 0 1 ms increments Interrupts set in 0 1 ms increments Interrupt task startup time 30 us Return time to cyclic task 11 us Interrupt task startup time 22 us or 13 us 2 27 us for unit version 1 0 Return time to cyclic task 11 us or 8 us 2 15 us for unit version 1 0 Maximum Number of Connectable Units Total per CPU Rack or Expansion Rack 10 Units max Total per PLC 40 Units max Basic I O Units No limit However a maximum of two CJ1W INTO1 Interrupt Input Units can be mounted Special I O Units Units for up to 96 unit numbers can be mounted Unit numbers run from 0 to 95 Units are allocated between 1 and 8 unit numbers
315. er to Back Up Data to the Computer e Operation PLC Backup Tool running on the personal computer e Backup destination Computer hard disk Backup All PLC data Using Front panel Switches on the CPU Unit to Back Up Data to a Memory Card e Operation DIP switch and Memory Card Power Switch Back up data by pressing the Memory Card Power Switch All PLC data Memory Card Backup 8 2 CJ2 CPU Unit Hardware User s Manual 8 Backup Operations 8 2 Using a Computer to Back Up Data 8 2 1 PLC Backup Tool The PLC Backup Tool can be used to back up compare and restore data such as programs and unit parameters of all the Units or of only specified Units in a PLC that is connected online Backup folder Default name C Backup yymmdd_hhmmss Applications ia PLC Backup Tool j L CJ2 Kekbiekbiek ama CPU Unit Configuration Units Restore or Compare CPU Bus Units and Special I O Units The PLC Backup Tool can be used for the following applications e Backing up all of the data from the PLC e Comparing all of the data in the PLC with the data backed up in the computer e Transferring all of the data to a PLC that has the same system configuration as another PL
316. erminal Connections DT As YY OU D 4 L Mon fae B5 a Ka OUT13 er A OUT B6 LC L A7 OUTI5 A COM B7 W T I A8 V 24 VDC Bg af e When wiring pay careful attention to the polarity of the external power sup ply The load may operate incorrectly if the polarity is reversed 1 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit CJ2 CPU Unit Hardware User s Manual A 31 sun OU 91Seg Jo suonesyioads Lu sun OI Seg CLM Appendices e CJ1W 0D231 Transistor Output Unit 32 Points Name el 82 point Transistor Output Unit with Fujitsu Connector Sinking Outputs Model CJ1W 0D231 Rated Voltage 12 to 24 VDC Operating Load Voltage Range 10 2 to 26 4 VDC Maximum Load Current 0 5 A point 2 0 A common 4 0 A Unit Maximum Inrush Current 4 0 A point 10 ms max Leakage Current 0 1 mA max Residual Voltage 1 5 V max ON Response Time 0 1 ms max OFF Response Time 0 8 ms max Insulation Resistance 20 MQ between the external terminals and the GR terminal 100 VDC 1 000 VAC between the external terminals and the GR terminal for E 1 minute at a leakage current of 10 mA max Number of Circuits 32 16 points common 2 circuits Internal Current Consumption 5 VDC 140 mA max Fuse None External Power Supply 10 2 to 26 4 VDC 30 mA min Weight 70 g max Accessories None Signal Allocated
317. ers Counter Area 4 096 counter numbers C0000 to C4095 separate from timers DM Area 32k words 5 Bi e DM Area words for Special I O Units D20000 to D29599 100 words x 96 Units KA e DM Area words for CPU Bus Units D30000 to D31599 100 words x 16 Units 0 bo EM Area 32k words bank x 25 banks max E00_00000 to 32k words bank x 4 banks max E00_00000 to gt E18_32767 max 5 6 E3_32767 max 5 3 D 32K 32K 32K 32K 32K 32K words x 1 bank 32K words x 4 a words x words x words x words x words x banks 4 banks 4 banks 10 banks 15 banks 25 banks RH bg Banks for Using EM BanksO BanksO BanksO BanksO Banks D Bank 0 hex Banks 0 to 3 hex 2 which bits Area force to3hex to3hex to9hex toEhex to 18 hex 8 can be setting reset o force ting z 7 SS Using auto Bank 3 Bank 3 Banks 6 Banks 7 Banks11 matic hex hex toQ9hex toEhex to 18 hex address allo cation speci fications Index Registers IRO to IR15 These are special registers for storing PLC memory addresses for indirect addressing Index Registers can be set so that they are unique in each task or so that they are shared by all tasks Cyclic Task Flag Area 128 flags Memory Card 128 MB 256 MB or 512 MB Operating Modes PROGRAM Mode Programs are not executed Preparations can be executed prior to program execution in this mode MONITOR Mode Programs are executed and some operations such as online editing and changes to present values
318. ers Set the DIP switch and rotary switches as required Refer to Section 3 Nomenclature and Functions and Section 5 Installation in the CJ2 CPU Unit Hardware User s Manual Cat No W472 2 Wiring Wire the power supply I O and communications Refer to the following manuals Refer to Section 5 Installation in the CU2 CPU Unit Hardware User s Manual Cat No W472 Refer to Section 11 Programming Devices and Communications in the CU2 CPU Unit Software User s Manual Cat No W473 Refer to Section 3 I O Specifications and Wiring for Pulse I O Module in the CJ2M CPU Unit Pulse I O Module User s Manual Cat No W486 3 Connecting Online to the PLC Connect the personal computer online to the PLC Refer to Section 4 Support Software in the CJ2 CPU Unit Hardware User s Manual Cat No W472 4 I O Allocations Using the CX Programmer allocate UO memory in the CPU Unit to the mounted Units Refer to Section 8 I O Allocations and Unit Settings in the CJ2 CPU Unit Software User s Manual Cat No W473 Refer to Section 2 I O Application Procedures and Function Allocations in the CJ2M CPU Unit Pulse I O Module User s Manual Cat No W486 5 Software Setup Make the PLC software settings e CPU Unit initialization Refer to Section 4 CPU Unit Initialization in the CU2 CPU Unit Software User s Manual Cat No W473 e DM Area Settings for Special I O Units and CPU Bus Units Refer to Section 8 I O All
319. es an error to be cleared CJ2 CPU Unit Hardware User s Manual Recovery Processing Flow Memory error Check the error status Implement the remedy Is the error cleared Yes Restart the System Error Causes and Remedies If the measures described above do not clear the error take the measures shown in the following table Suspected cause of error Unit failure e Memory element failure e Memory peripheral cir cuit failure Confirmation method A memory error has prob ably occurred in the follow ing cases e Ifthe error is not cleared when the CPU Unit is restarted after the recovery measures e If the error occurs fre quently e Ifthe condition improves when the Unit is replaced Replace the Unit Remedy Replace the CPU Unit 6 Troubleshooting Prevention of recur rence Determined by the cause of the failure A conductive object has gotten inside Check for conductive objects Clean the inside of the Unit with an air blower or replace the CPU Unit Do not do any metal work ing in the vicinity of the control panel Close the control panel Noise e Data corruption in mem ory e Microcomputer malfunc tioning e Memory write circuit malfunctioning When the CPU Unit is restarted after the recov ery measures the error will either be cleared or will continue to occur Check whether errors become less frequent after the Unit
320. es exceeds the maximum allowed for the CPU Unit bits 000 2 There are more than 32 interrupt inputs bits 001 3 Three or more Pulse I O Mod ules were connected to a CJU2M CPU Unit bits 100 4 The number of Expansion Racks exceeds the maximum bits 101 5 More than 10 I O Units are con nected to one Rack bits 111 2 Unit Rack Ox80E9 A401 13 Dupli A410 CPU The same number has been allo Check the unit numbers eliminate the duplications Number cation Error Bus Unit cated to more than one CPU Bus and turn the Rack s power supply OFF and then ON Duplication Flag Duplicated Unit 3 again Error Number Flags CJ2 CPU Unit Hardware User s Manual A411 to A416 Special I O Unit Dupli cated Num ber Flags The same number has been allo cated to more than one Special UO Unit gt Check the unit numbers eliminate the duplications and turn the Rack s power supply OFF and then ON again A 115 steig 40119 e eJ UON pUe jeye4 Y SOU EIS LE Appendices Error Error flag Flag and Error code Auxiliary Wordidats Probable cause Possible remedy inA400 Area Expansion Ox80EA A401 13 Dupli A409 Expan The same I O word has been allo Check allocations to Units on the rack number Rack Dupli cation Error sion Rack cated to more than one Basic I O whose bit is ON in A409 00 to A409 03 Correct the cated Rack Flag Duplicated Unit allocations so that no words are allocated
321. es used in a CJ2 PLC The CJ Series supports the following two types of system configuration e Basic System Configuration System consisting of CPU Rack and Expansion Racks e Expanded System Configuration System connected via CPU Unit built in serial port and PLC Units such as Communi cations Units 2 1 Basic System Configuration 0 0 0c eee eee 2 2 2 1 1 Basic System Configuration 0 0c eect tee 2 2 2 122 e EINEN 2 3 2 1 3 Expansion Racks e onies niren rie EE eee as 2 11 2 1 4 Configuration Units 2 14 2 1 5 Calculating Unit Current Consumption 2 22 2 1 6 Calculating Power Consumption 2 25 2 2 Expanded System Configuration 00 cee e eee eee 2 27 2 2 1 Serial Communications 2 27 2 2 2 Communications Networks 2 29 CJ2 CPU Unit Hardware User s Manual 2 1 2 Basic System Configuration and Devices 2 1 2 1 1 Basic System Configuration Basic System Configuration CPU Rack A CPU Rack can consist of a CJ2 CPU Unit a CU series Power Supply Unit CJ series Configuration Units Basic I O Units Special I O Units CPU Bus Units and a CJ series End Cover The same CJ series Power Supply Units and CJ series Configuration Units that are used with CJ1 CPU Units are used with CJ2 CPU Units An I O Control Unit is required to connect a CJ series Expansion Rack A Memory Card is optional All CJ series Units can be used as Configuration Units but only Units that
322. eshooting Problems with Unit Versions on the CX Programmer Problem E A Unable to download program s Errors found during compilation After the above message is displayed a compiling error will be displayed on the Compile Tab Page in the Output Window Cause An attempt was made to down load a program containing instructions supported only by later unit versions or a CPU Unit to a previous unit version Solution Check the program or change to a CPU Unit with a later unit ver sion PLC Setup Error E x Unable to transfer the settings since they include setting items H which are not supported by the connecting target unit hich are not d by th ti CPU Check the version of the target CPU unit or the following PLC Settings and transfer the settings again FINS Protection Settings for FINS write protection via network An attempt was to download a PLC Setup containing settings supported only by later unit ver sions or a CPU Unit to a previous unit version Check the settings in the PLC Setup or change to a CPU Unit with a later unit version 222 is displayed in a program transferred from the PLC to the CX Programmer An attempt was made to upload a program containing instruc tions supported only by higher versions of CX Programmer to a lower version New instructions cannot be uploaded to lower versions of CX Programmer Use a higher version of CX Programmer CN Programmer v8
323. estored to the Expansion Rack the CPU Unit will perform startup processing The same operational status as existed before the power interrupt will not neces sarily be continued CJ2 CPU Unit Hardware User s Manual 6 Troubleshooting li Communications Error Peripheral USB Port A communications error will occur if there is an error in communications between the peripheral USB Port and a connected device POWER Lit Error Causes and Remedies Suspected cause of error The communications cable is disconnected Confirmation method Perform a visual inspec tion and pull on the cables Remedy Reconnect the cables RUN ERR ALM PRPHL COMM Error flag Error code Error information None Prevention of recur rence During operation confirm that the connections are secure Check for vibration or shock fl Communications Error Serial Port RS 232C A communications error will occur if there is an error in communications between the serial RS 232C port and a connected device POWER Lit Error Causes and Remedies Suspected cause of error Communications set tings are incorrect Confirmation method e Check whether the DIP switch pin 5 setting and and the serial port settings in the PLC Setup are cor rect e f a host computer is con nected check the host computer serial port set tings and the program Remedy e Correctly set DIP switch pin 5 and
324. f the Product At Buyers request Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product This information by itself is not sufficient for a com plete determination of the suitability of the Product in combination with the end product machine sys tem or other application or use Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer s application product or system Buyer shall take applica tion responsibility in all cases NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCT S IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM g Programmable Products Omron Companies shall not be responsible for the user s programming of a programmable Product or any consequence thereof Disclaimers 14 i Performance Data Data presented in Omron Company websites catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of Omron s test conditions and the user must correlate it to actual application requirements Actual perfor mance is subject to the Omron s Warranty and Limitations of Liability i Change in Specifications
325. f the Unit Terminal numbers AO to A9 and BO to B9 are used in this manual but they are not printed on all Units es AO to A20 and BO to B20 are printed on the Units i Terminology External Power Supply The external power supply refers to the power supply connected between the V and COM termi nals The voltage for the external power supplies refers to the operating load voltage ranges for the external power supplies The current for the external power supplies refers to the required current for the photocouplers and other components connected to the V terminals in the drive circuits of the output transistors OUT terminals to operate The external power supply connected between the V and COM terminals requires the current capacity calculated from the following equation Current capacity Maximum load current Consumption current in the drive circuit A 4 CJ2 CPU Unit Hardware User s Manual Appendices A 1 2 Basic I O Units ii Basic Input Units with Terminal Blocks e CJ1W ID201 DC Input Unit 12 to 24 VDC 8 Points Name 8 point DC Input Unit with Terminal Block Model CJ1W ID201 Rated Input Voltage 12 to 24 VDC Rated Input Voltage Range 10 2 to 26 4 VDC Input Impedance 2 4 KQ Input Current 10 mA typical at 24 VDC ON Voltage ON Current 8 8 VDC min 3 mA min OFF Voltage OFF Current 3 VDC max 1 mA max ON Response Time 8 0 ms default max Ca
326. following connections RS 232C port Pin No Signal name SD RD RS CS FG ER N00 AWN DR A 4 3 RS 422A 485 port Pin No Signal name 3 SDA 4 SDB 1 RDA 2 RDB 5 FG Applicable Connectors and Recommended Cables i Examples of Recommended RS 232C Wiring We recommend the following wiring methods for RS 232C especially in environment prone to noise e Use shielded twisted pair cable for communications cables e Use a twisted pair cable for each signal line and SG signal ground to connect the CPU Unit to a communications partner Also bundle all the SG lines at the Unit and at the other device and connect them together Connect the shield line of the communications cable to the hood FG of the RS 232C connector at the Unit Also ground the protective earth GR terminal of the Power Supply Units on the CPU Rack and the CJ series Expansion Racks to a resistance of 100 Q or less The following example shows connecting SD SG RD SG RS SG and CS SG for Serial Communications Mode using a twisted pair cable using the peripheral bus CPU Unit External device Pin Signal Signal No name Arr A name 2 SD gt c D I 3_ RD Hoc lt gt sD RRE 5 cs Hot DS 9 SG 1 SG Hood FG FT EE Ean FG 1 FG Lou SG signal line SG signal lines bundled toge
327. for connecting the PLC to the personal computer is set using the CX Programmer For details on using the CX Programmer to set the connection method refer to the CU2 CPU Unit Software User s Manual Cat No W473 CJ2 CPU Unit Hardware User s Manual 4 Support Software EN Additional Information e The CX Programmer can be used for remote programming and monitoring It can be used to program and monitor not only the PLC to which it is directly connected but also to program and monitor any PLC connected through a Controller Link or Ethernet network to which the PLC that the CX Programmer is connected to is a part of All programming and monitoring functionality for the directly connected PLC is supported for remote programming and monitor ing For details refer to 11 2 Serial Communications and 11 3 Communications Networks in the CJ2 CPU Unit Software User s Manual Cat No W473 CX Programmer Peripheral bus 4 Peripheral USB port or Host Link or RS 232C port FINS Remote programming and monitoring Controller Link or Ethernet Network Spoy N UOI DaUUOD Zb CX Programmer LH Peripheral bus or Bridge Host gill J Controller Link Network Ethernet Network LI ag THe Controller Link Network Gateway AUO DENdO Wero pue dIa
328. for the timer turns ON the sensor input on CIO 000001 will cause output bit CIO 000100 to turn ON 000000 Auo d13 09Nd H2ro eiqeo Puya yim DuuIw OG TIMO000 000001 m 000100 CJ2 CPU Unit Hardware User s Manual 5 37 5 Installation i Output Wiring Precautions Output Short circuit Protection If a load connected to the output terminals is short circuited output components and the printed cir cuit boards may be damaged To guard against this incorporate a fuse in the external circuit Use a fuse with a capacity of about twice the rated output Transistor Output Residual Voltage A TTL circuit cannot be connected directly to a transistor output because of the transistor s residual voltage It is necessary to connect a pull up resistor and a CMOS IC between the two Output Surge Current When connecting a transistor or triac output to an output device having a high surge current such as an incandescent lamp steps must be taken to avoid damage to the transistor or triac Use either of the following methods to reduce the surge current Method 1 ia SC e Ee CS Cu series PLC Add a resistor that draws about 1 3 of the current consumed by the bulb Method 2 A CO T CS CJ series PLC Add a control resistor as shown in the following diagram 5 38 CJ2 CPU Unit Hardware User s Manual 5 Installation 5 3 7 Connecting through an Ethernet Cable C
329. fore connecting a cable An I O bus error will occur and the PLC will stop if an I O Connecting Cable s connector sepa rates from the Rack Be sure that the connectors are secure A 63 mm hole will be required if the I O Connecting Cable must pass through a hole when con necting an Expansion Rack Do not bend the I O Connecting cable past its natural bending radius or pull in it with excessive force The cables can withstand a pulling force up to 49 N 11 Ibs so be sure that they are not pulled too forcefully The I O Connecting Cables mustn t be bent too severely The minimum bending radii are shown in the following diagram p e PA R 69 mm min Cable outer diameter 8 6 mm 1 Fi Always attach the cover to the output connector left side on the last I O Interface Unit on the last Expansion Rack to protect it from dust CJ1W 11101 I O Interface Unit Y Output connector cover CJ2 CPU Unit Hardware User s Manual 5 19 uonejjesul Z S SEL uolsuedxy s n s f9 Buoauuog 9 Z G 5 Installation 5 3 Wiring 5 3 1 Power Supply Wiring i AC Power Supply Units oO AC power supply transformer m oreol 100 to 240 V D n ia 5 20 100 to 240 VAC CJ1W PA205R Power Supply Unit PA205R O POWER M4 self raising screw terminals AC power supply Be AC 100 240V W INPUT L2 N Sr A
330. func tions is transferred to a CPU Unit with unit version 1 0 a program error will occur when operation starts or when the function starts and operation of the CPU Unit will stop A 8 2 CJ2M CPU Units i Functions Supported for Unit Version 2 0 or Later CX Programmer version 9 12 or higher must be used to enable using the functions added for unit ver sion 2 0 Units CJ2M CPU Units Models CJ2M CPU Function Kees Unit versions earlier than 2 0 Pulse UO Not supported A 166 CJ2 CPU Unit Hardware User s Manual Index A alarm output dewalt eee 3 27 B Basic VO UNITS eer 2 15 Basic I O Units specifications 0 00 eeeeeeeeeeeeneeeeeetees A 3 battery replacement procedure eeeseeeseeeeeeneeeees 7 6 battery service life and replacement periods 7 5 C calculating power CONSUMPTION sesssseerrreerrrereeeen 2 25 calculating unit current CONSUMPTION s e 2 22 CHECKING et eege sees ane ae a 6 2 Connector Terminal Block Conversion Unit 5 33 A 64 CPU BUS Unit cccceeceesesssseeeeeeeseeeeeeeeeseseesessessneeeeees 2 21 CPU ebtor sg eer e ee feet acest Sian eee ee 6 10 CPU error WDT error eeeeeeeeeeeeeeeeeeeeeeeneetneeeeeeeeaes 6 6 GRU Racks fhe Re Be te ee 2 3 CPU r Set EEE REEE AET 6 9 GCGPUreset eror iinne SE Sait 6 6 CPU standby emor sissiinaier ia ien 6 6 6 8 current consumption s es 2 5 2 6 2 7 2 12 2 15 D ell Ee EE 5 8 A 100 DIN Tr
331. g Outputs Model CJ1W OD211 Rated Voltage 12 to 24 VDC Operating Load Voltage 10 2 to 26 4 VDC Range Maximum Load Current 0 5 A point 5 0 A Unit Maximum Inrush Current 4 0 A point 10 ms max Leakage Current 0 1 mA max Residual Voltage 1 5 V max ON Response Time 0 1 ms max OFF Response Time 0 8 ms max Insulation Resistance 20 MQ between the external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Number of Circuits 16 16 points common 1 circuit Internal Current Consumption 5 VDC 100 mA max Fuse None External Power Supply 10 2 to 26 4 VDC 20 mA min Weight 110 g max Circuit Configuration Signal Eege namie e Internal circuits Terminal Connections 4 Signal Connec Signal name PIN name OUTO AO oun ous Bo Al OUT3 OUT4 B1 A2 OUTS oure a5 B2 OUT ouTs B3 A4 OUT9 OUT10 B4 A5 OUT11 OUT12 BS A6 OUT13 OUT14 B6 A7 OUT15 B7 O00000 00 100000000 COM H A8 B8 V A 12 to 24 VDC e When wiring pay careful attention to the polarity of the external power sup ply The load may operate incorrectly if the polarity is reversed 1 Terminal numbers AO to A8 and
332. ge Seed Eeer EEERES Revision 1 CJ2 CPU Unit Hardware User s Manual Terms and Conditions Agreement Warranty Limitations of Liability i Warranties Exclusive Warranty Omron s exclusive warranty is that the Products will be free from defects in materials and workman ship for a period of twelve months from the date of sale by Omron or such other period expressed in writing by Omron Omron disclaims all other warranties express or implied Limitations OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED ABOUT NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right Buyer Remedy Omron s sole obligation hereunder shall be at Omron s election to i replace in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof the non com plying Product ii repair the non complying Product or iii repay or credit Buyer an amount equal to the purchase price of the non complying Product provided that in no event shall Omron be responsible for warranty repair indemnity or any other claims or expenses regarding the Products unless Omron
333. gramming functions Ladder language ST language rm SFC language Ladder language ST language abeyoed 001 payesHaju Y4 UO X Ltb Debugging and maintenance Monitoring functions UO table creation S System configuration setup Special I O Unit and CPU Bus Unit settings CX Programmer PLC Setup CPU Unit parameters CJ2 CPU Unit Hardware User s Manual 4 3 4 Support Software i CX Integrator The CxX Integrator is a software application for setting up FA networks such as Controller Link DeviceNet CompoWay F Ethernet and CompoNet Routing table settings Network configuration General network reading settings and monitoring Network testing Cx Integrator Data link settings Controller Link Controller Link Controller Link diagnosis settings and monitoring DeviceNet settings DeviceNet settings CompoWay F slave settings CompoWay F settings i Network Configurator The Network Configurator is software for setting tag data links using the built in EtherNet IP port Tag data link settings EtherNet IP network Network settings and Configurator monitoring Device monitoring 4 4 CJ2 CPU Unit Hardware User s Manual 4 Support Software 4 2 Connection Methods A CJ2 CPU Unit can be directly connected to a personal computer running the CX One Support Soft ware e g CX Programmer by using a USB cable or RS 232C cable The CP1W CIF01 is
334. gs under the PLC Setup 2 OFF Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup t 2 Number of Circuits 32 16 points common 2 circuits Number of Simulta neously ON Points 75 12 points common simultaneously ON at 24 VDC Refer to the following illus tration Insulation Resistance 20 MQ between external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal Current Con 90 mA max sumption Weight 70 g max Accessories None A Number of Simultaneously ON Points vs Allocated Clo ward Slane 2 Ambient Temperature Characteristic f a B2 points at 40 C _ 32 points at 48 C Input voltage INO z p A H 24 VDC Wdmi to a_y 3 gt 30 Input voltage Connect es 2 26 4 VDC or row A 3 1__12 points COMO gt i S 20 common COMO 2l 2 at 55 C i o pa al za IS 10 points H A D i a 5 10 common Circuit Configuration a 5 ee i Input indicator 2 I E i i Z o i 5 6 kQ l o 10 2 30 4o 50 60 C wa M Sr E SE i Ambient Temperature met i alea x K Connect IN15 EE HAM or row B i S 6 a ee E COM1 4 LS oui CJ2 CPU Unit Hardware User s Manual A 9 SUUN
335. gt capacitor level Replacement notification 2 0yr 1 5 yr 1 0 yr 0 5 yr oyr Remaining display 7 Segment life span Alarm output replacement notification output The output turns OFF when the remaining life span reaches 6 months and the following display is repeatedly alternated A ad Note 1 The time remaining until replacement does not include periods when the power is turned OFF 2 Until approximately one month of operating time has accumulated the display will always be FIL and the alarm output will remain ON conducting due to the estimated deterioration speed 3 The time remaining until replacement will vary the operating and storage conditions so periodically check the display 4 Fluctuation in the time remaining until replacement may result in the alarm output repeatedly turning ON and OFF The precision of the replacement notification function will be adversely affected by applications in which the power is frequently turned ON and OFF Due to the service life of the electronic components replace the Power Supply Unit approximately 15 years after purchase even if the replacement notification display or output has not indicated that replace ment is required aul yu w eLjd y yun Ajddns 1 mOd E Z ke OH o Alarm Output Replacement Notification Output The output remains ON until the remaining service life drops below 6 months and then turns OFF Note The alarm output will also turn OFF under t
336. h 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal Current Consumption 80 mA max Weight 110 g max Signal Temperature characteristics 16 points Circuit Configuration name for simultaneously ON points at 45 C 12 points ac at 55 C 1000 pF Input voltage 26 Internal circuits Input indicator gt No of simultaneously ON points S o 10 20 30 40 50 60 C Ambient temperature Terminal Connections 3 Signal Connec Signal name torpin name e CO INO Ao ind E Bo O Oep d L CO Al ina ina Bi Oo O eo o A2 INS ina B2 O O e o O A3 IN7 b ne Tay B3 Oo O L t Emmis 24 VDC B4 5 oe RS T om A5 Hu inia B5 O G A O A6 wus B6 O O i IN14 b 8 Ar B7 N5 55 COM i Se COM i B8 e Polarity of the input power supply can be connected in either direction 1 The ON response time will be 20 us maximum and OFF response time will be 400 us maximum even if the response time are set to 0 ms due to internal element delays 2 The unit accepts input signals with longer signal widths than the Input Response Time Settings under the PLC Setup 3 Terminal numbers AO to A8 a
337. he terminal for PNP Use the enclosed short bar 2 The COM terminals are wired inside the Connec tor Terminal Block Conversion Unit CJ2 CPU Unit Hardware User s Manual Programma CJ1W ID262 ble Control ler I O Unit Connector XW2D 40G6 D XW2D 40G6 RM Block Con version Unit Connecting XW2Z K Cables wa m2 Connection diagram Note 1 The polarity for input power supply connections indicated with dotted lines can be con nected in either direction provided that the same polarity is used for the commons 2 COMO COM1 COM2 and COM3 have two pins each They are internally connected inside the PLC but they must all be wired CJ2 CPU Unit Hardware User s Manual Appendices Programma CJ1W ID262 ble Control ler UO Unit Connector XW2C 20G6 1016 2 Units Terminal Block Con version Unit Connecting XW2Z N Cables CH Wd m and m 1 Lon2 Wd m 2 and m 3 Black White Brown Red Blue Black 3 wire sensor with PNP output photoelectric sensor or proximity sensor gt PNP Connection diagram Blue Black Brown White 2 wire sensor e g limit switch
338. he CX ware User s Manual W473 and CS CJ NSJ Programmer with CX Pro series Instructions Reference Manual W474 grammer version 6 1 or higher CS CJ CP NSJ W464 Network setup and moni Describes the operating procedures for the CX series CX Integrator Network Configura tion Software Opera tion Manual 34 toring Integrator CJ2 CPU Unit Hardware User s Manual Overview ans eo This section provides an overview of the CJ2 CPU Units 1 1 Overview of CJ2 CPU Untts 0 cece eee 1 2 1 1 1 Overview NEEN tah ed EE D AE et ea ee bos 1 2 1 1 2 CJ2CPU Unit Features 1 4 1 2 Basic Operating Procedure 0 000 cece eee eee eee 1 12 1 3 SPeECIPICATIONS eeng orn aia je cus Bee eR ei Wee She doe ee SEET 1 13 1 3 1 General Specifications 0 0 eee 1 13 1 3 2 Performance Specifications 1 14 1 3 3 Function Specifications 1 21 CJ2 CPU Unit Hardware User s Manual 1 1 1 Overview 1 1 Overview of CJ2 CPU Units 1 1 1 1 2 Overview The SYSMAC CJ2 series CPU Units are multi functional CPU Units that provide the following features Fast with Large Memory Capacity Basic performance is faster and memory capacity has been increased to provide ample capability for machine control Built in EtherNet IP Port CJ2H CPU6L EIP and CJU2M CPU3 Only The CJ2 CPU Units support the EtherNet IP open network as a standard feature Universal Ethernet
339. he ON response time will be 20 us maximum and OFF response time will be 400 us maximum even if the response 2 The unit accepts input signals with longer signal widths than the Input Response Time Settings under the PLC Setup CJ2 CPU Unit Hardware User s Manual A 51 SUUN OU dISeg Jo suonesyioads Lu sun OI Seg CLM Appendices e CJ1W MD233 DC Input Transistor Output Unit 24 VDC 16 Inputs 16 Outputs Name 16 point DC Input 16 point Transistor Output Unit with MIL Connectors Sinking Outputs Model CJ1W MD233 Output section CN1 Input section CN2 12 to 24 VDC Rated Input Volt 24 VDC Rated Voltage age Operating Load Voltage Range 10 2 to 26 4 VDC Operating Input Voltage 20 4 to 26 4 VDC Maximum Load Current 0 5 A point 2 0 A Unit Input Impedance 3 3 kQ Maximum Inrush Current 4 0 A point 10 ms max Input Current 7 mA typical at 24 VDC 0 1 mA max ON Voltage ON 14 4 VDC min 3 mA min Leakage Current Current Residual Voltage 1 5 V max OFF Voltage OFF 5 VDC max 1 mA max Current ON Response Time 0 1 ms max ON Response 8 0 ms default max Can be set to between 0 and 0 8 ms max Time 32 ms in the Input Response Time Settings under OFF Response Time the PLC Setup t No of Circuits 16 16 points common 1 circuit OFF Response Fuse None Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Respons
340. he USB port on a computer can be connected to the PLC serial port RS 232C by using CJ1W CIF31 USB Serial Conversion Cable The USB driver for the CJ1W CIF31 must be installed Refer to A 5 Installing the USB Driver for the installation procedure for the USB driver USB A plug connector male CS1W CIF31 __ D sub connector CJ2 CPU Unit 9 pin male D sub connector pee 9 pin male j D sub connector 9 pin female IE Recommended cable RS 232C port XW2Z 200S CV 5008 CV or D sub connector XW2Z 2008 V 5008 V 9 pin female 1 Only a Host Link connection is possible CJ2 CPU Unit Hardware User s Manual 4 Support Software 4 2 2 Connecting by RS 232C Connection Method Using commercially available RS 232C cable directly connect the CX One Support Software e g CX Programmer via a standard serial port at the personal computer The network type must be set to the Toolbus A Host Link connection cannot be used CX One e g CX Programmer D sub connector 9 pin male D sub connector 9 pin male D sub connector 9 pin female CJ2 CPU Unit 4 Recommended cable XW2Z 200S CV 500S CV Serial port RS 232C 9 pin female D sub connector or Serial Option Board for CJ2M CPU3 EN Additional Information Connecting to the PLC by EtherNet IP via USB or RS 232C The Support Software can be directly connected
341. he code will be from100 to 2FF hex and will corre spond to FAL numbers 001 to 511 1 Bits A410 00 to A410 15 correspond to unit numbers 0 to F 2 Bits A411 00 to A416 15 correspond to unit numbers 0 to 95 A 114 CJ2 CPU Unit Hardware User s Manual Appendices Error Error flag EG Error code Auxiliary aas data Probable cause Possible remedy inA400 Area UO Setting 0x80E0 A401 10 I O A405 08 The Units that are connected do not If the number of Units is not correct turn OFF the Error Setting Error agree with the registered I O tables power supply and correctly connect the proper Flag or the number of Units that are con Units nected does not agree with the num e with the CJ2 CPU Unit if the I O verification oper ber in the registered I O table ation is performed when the number of Units is incorrect mismatch errors will be detected for all Units registered in the I O tables If this occurs even when the number of Units is correct it is possible that a Unit has failed and is not being correctly recognized Generate new UO tables and then read the I O tables and check for Units that are not being recognized e If the number of Units is correct confirm the Unit in discrepancy turn OFF the power supply and then correct the Unit connections e If there is a mistake in the I O tables generate new UO ta
342. he following conditions e The AC input to the Power Supply Unit is turned OFF e An error is detected by the self diagnostic function e The TEST switch is pressed for at least 3 seconds CJ2 CPU Unit Hardware User s Manual 7 11 7 Inspection and Maintenance EN Additional Information Example of Using the Alarm Output Monitoring Power Supply Replacement Notification in the System 6 Months or Less Until Replacement Is Required Alarm output OFF Turns OFF when 6 months remains Alarm output TIMO0O 5s Tooo we Internal Flag The Flag is programmed to allow for the delay in the alarm output at system startup The Flag does not turn ON when the alarm output is ON normal operation When the alarm output turns OFF replacement required the Flag turns ON and the replacement notification can be moni tored from the system e Maintenance Function Using the TEST Switch e Press the TEST switch for at least 3 seconds to display A02 and force the alarm output OFF Release the switch to return to normal operating status The TEST switch is used initially or periodically to check the connection status between the alarm output and external devices e Press the TEST switch for less than 3 seconds to display the unit version information for the Power Supply Unit H Precautions for Correct Use e Replace the Power Supply Unit within 6 months when the display on the front panel of the Power Supply Unit alternates bet
343. he manufacturer CONTEC USA Inc Phoenix Contact Consult the manufacturer Phoenix Contact USA Customer Service Hirschmann Automation Consult the manufacturer Hirschmann Automation and Control US and Control 100Base TX Twisted pair cable Fujikura F LINK E 0 5mm x 4P Fujikura America Inc EtherNet IP compliant cable CJ2 CPU Unit Hardware User s Manual 4 9 Spo UOI DaUUOD Zb AUO OENdO NZrO pue dIa O9Nd HZr9 Joen 0 Hujs9uu0D E Z y 4 Support Software Part Manufacturer Model number Inquires Connectors STP Plug Modular plug Panduit Corporation MPS588 Panduit Corporation US Headquarters Boots Tsuko Company MK boot IV LV Tsuko Company Japan Headquarters 3 Always use an Ethernet switch when using tag data links in the network If a repeater hub is used for Ether Net IP tag data links cyclic communications the network s communications load will increase data collisions will occur frequently and stable communications will be impossible i Before Connecting To connect using Ethernet first set the IP address and subnet mask of the computer in advance as shown in the following example e IP Addresses Example 192 168 250 2 User set value 1 to 254 Value for same segment as IP address of built in EtherNet IP port e Subnet Mask Example 255 255 255 0 200 User set value 0 to 252 Class C mask CX Programmer Settings The method
344. he peripheral USB port on the PLC to the personal computer using a USB cable The USB driver will be automatically installed when the cable is connected _ OMRON SYSMAC PLC Device Device driver software installed successfully Note If the software is not automatically installed refer to Installing a Specified USB Driver later in this section Windows XP 1 Turn ON the power supply to the CJ2 PLC and connect a USB cable between the USB port on the computer and the peripheral USB port on the CJ2 CPU Unit After the cable has been connected the computer will automatically recognize the device and the following message will be displayed i Found New Hardware OMRON PLC D i sy 7 27 PM 2 The following dialog box will be displayed Select one of the options and click the Next Button Found New Hardware Wizard Welcome to the Found New Hardware Wizard Windows wll search for current and updated software by looking on your computer on the hardware installation CD or on t Can Windows connect to Windows Update to search for software O Yes this time only es now and every time connect a device O No not this time Click Next to continue Cancel CJ2 CPU Unit Hardware User s Manual A 149 a ua gen au uersu gu Appendices 3 The following dialog box will be displayed Select the Install the software automatically Recom mended Option and click the Next Button Found New Hardware Wizard
345. he protective label from the top of the Unit until wiring has been completed This label prevents wire strands and other foreign matter from entering the Unit during wiring Remove the label after wiring has been completed to allow air circulation needed for cooling Before wiring After wiring Remove label after wiring 3 When solder type connectors are being used be sure not to accidentally short adjacent termi nals Cover the solder joint with heat shrink tubing Solder type connector Heat shrink tubing Wire 0 2 to 0 13 mm Precautions for Safe Use Double check to make sure that the Output Unit s power supply leads have not been reversed If the leads are reversed the Unit s internal fuse will blow and the Unit will not operate CJ2 CPU Unit Hardware User s Manual 5 31 Duuu E G SIOJDBUUOD YUM spun O o seg Duu S 5 Installation 4 Assemble the connector purchased separately SZ Small screws 3 gt Connector cover Connector lock screws Basic I O Unit Connector 6 Remove the protective label after wiring has been completed to allow air circulation needed for cooling After wiring Connector lock screws Remove label after wiring Tighten the connector lock screws to a torque of 0 2 N m 5 32 CJ2 CPU Unit Hardware User s Manual 5 Installation 5 3 4 Connecting to Connector Terminal Block C
346. he reason that the power was turned OFF Connection status of power supply selector terminals e 100 VAC Use a tester check for short circuits e 200 VAC Check for disconnections Reconnect and secure the terminal connec tions Periodically approxi mately once a year tighten the terminal con nections The voltage is out of the allowable range for the power supply Use a tester to measure the volt age at the input terminals to the Power Supply Un Correct the power sup ply system for the PLC Same as at the left Power Supply Unit fail ure Replace the Power Supply Unit and check operation Check whether the POWER indicator is lit Replace the Power Supply Unit Depends on the type of error Failure at another Unit Remove in order the Units mounted in the Rack and check the POWER indicator Replace the failed Unit Depends on the type of error 1 The following table shows the allowable power supply ranges for each Power Supply Unit model Model CJ1W PA205R PA202 Power supply voltage 100 to 240 VAC Allowable power supply voltage fluctuation 85 to 264 VAC CJ1W PD025 24 VDC CJ2 CPU Unit Hardware User s Manual 19 2 to 28 8 VDC 6 7 s403 HUN Ndd L 9 Souz BuIpueH 2 1 9 6 Troubleshooting CPU Standby Errors When a Cu series PLC is turned ON the CPU starts cyclic servicing and enters RUN mode only after al
347. hen the CJ2 CPU Unit is operating RUN or MONITOR mode The Power Supply Unit must be in the CPU Rack to use this output ii Alarm Output CJ1W PA205C Only D Ka The alarm output is used to notify when Power Supply Unit replacement is required The output is nor 2 mally ON The output turns OFF when the time until replacement is 6 months or less S a lt E S 2 N Q O 3 8 CJ2 CPU Unit Hardware User s Manual 3 27 3 28 3 Nomenclature and Functions 3 5 3 Selecting a Power Supply Unit After determining what power supply voltage is required whether power output terminals and a RUN output are required and whether replacement notification is required calculate the current and power requirements for each Rack i Condition 1 Current Requirements There are two voltage groups for internal power consumption 5 VDC and 24 VDC For details on the current consumption of individual Units refer to 2 1 4 Configuration Units Current Consumption at 5 VDC The following table shows the current that can be supplied to Units including the CJ2 CPU Unit that use 5 VDC power Model Maximum current at 5 VDC CJ1W PA205R 205C 5 0A CJ1W PA202 2 8A CJ1W PD025 5 0A CJ1W PD022 2 00A Current Consumption at 24 VDC The following table shows the current that can be supplied to Units that use 24 VDC power supply Model Maximum current at 24 VDC CJ1W PA205R 205C 0 8A CJ1W PA202 0 4A CJ1W PD025 0
348. her CPU Bus Unit data which are stored as parameters in the CPU Unit Be sure to set this data again after replacing the CPU Unit e Refer to the CPU Bus Unit and Special I O Unit operation manuals for details on the data required by each Unit EN Additional Information The simple backup operation can be used to store the user program and all parameters for the CJ2 CPU Unit DeviceNet Units Serial Communications Units and other specific Units in a Memory Card as backup files A Memory Card and the simple backup operation can be used to easily restore data after replacing any of these Units Refer to 8 3 6 Data Backed Up Using Simple Backup for details CJ2 CPU Unit Hardware User s Manual 7 Inspection and Maintenance 7 2 Replacing the Battery The Battery in the CJ series CPU Unit must be replaced periodically as preventative maintenance The Battery is a backup power supply for the CPU Unit s internal clock and RAM This section describes how to replace the Battery 7 2 1 Battery Replacement i Purpose of the Battery The Battery maintains the CPU Unit internal clock and the I O memory data held in RAM while the main power supply is OFF If the Battery is not installed or Battery voltage drops too low the internal clock will stop and the I O memory data that is held will be lost when the main power supply goes OFF lj Battery Service Life and Replacement Period At 25 C the maximum service life for batteries is five yea
349. i ffe D tol 43 LEI z om ool Lou LEI s 08 15 08 LEI Pe pe av N B10 W COM COMO DHETH L ccm Ke KS Se B7 981 4 Ka Se HEH 05 12 to TAS 43 24VDC CC D Wi 24 VDC ei Ed D R EE Q Q ce jue D ei D rc ai N ei is D OOOO 24 VDC GG G z E Cy 3 Ei D O QD e G o EX a z S ie a e o o ey N O N D o E o ie E o COOCOO EGRET bd fo w Ee fo gt Eat D OD O gt a e d D A O gt BR D wo O gt ao D N fo N 2 I 1 O gt a A 90 Note The V terminals and COM terminals are Note 1 The polarity for input power supply con internally connected inside the PLC but they must all be wired nections indicated with dotted lines _ can be connected in either direction provided that the same polarity is used for the commons for rows A and B 2 Both COM2 and COM3 have two pins each They are internally connected inside the PLC but they must all be wired CJ2 CPU Unit Hardware User s Manual Programmable Con troller I O Unit CJ1W MD261 Ap
350. i Wire Layout for the Power Supply System Observe the following points when wiring the power supply system e Separate the PLC power supply from the I O device power supply and install a noise filter near the PLC power supply feed section e Use an isolating transformer to significantly reduce noise between the PLC and the ground Install the isolating transformer between the PLC power supply and the noise filter and do not ground the secondary coil of the transformer e Keep the wiring between the transformer and the PLC as short as possible twist the wires well and keep the wiring separate from high voltage and power lines Power circuits Power supply for PLC input circuits Power supply for PLC output circuits l PLC power supply Noise filter Power Supply System Diagram i Wiring External I O Signal Lines Observe the following points when wiring external I O signal lines To absorb reverse electromotive force when an inductive load is connected to an output signal con nect a surge suppressor near the inductive load in an AC circuit and connect a diode near the induc tive load in a DC circuit Outlet for peripheral devices PLC Inductive A Diode DC Input load Unit Inductive Inductive load load Connect a diode in a DC circuit r 5 Connect a surge suppressor in an AC circuit Connect a diode in a DC circuit Input Signal Noise Countermeasures S i Output Signal Noise Coun
351. ications Type of transis Model tor outputs Specifications CJ2M MD211 Sinking outputs 1 MIL connector CJ2M MD212 Sourcing outputs e 10 inputs four interrupt quick response inputs or two high speed counter inputs e 6 outputs two pulse outputs or two PWM outputs Note Connectors are not provided with Pulse I O Modules Purchase the following Connector an OMRON Cable with Connectors for Connector Terminal Block Conver sion Units or an OMRON Cable with Connectors for Servo Relay Units MIL Flat Cable Connector for Pulse XG4M 4030 T 40 pin MIL connector pressure I O Modules welded type This connector is used by user to make a cable Refer to the 2 1 2 CPU Rack 5 3 Wiring or the CJ2M CPU Unit Pulse I O Module User s Manual Cat No W486 for details 3 3 2 Part Names and Functions i Part Names I O indicators Indicate the ON OFF status of the pulse I O signals Pulse UO MIL connector 40 pins 3 18 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions fi Connecting Pulse I O Modules to the CPU Unit Up to two Pulse I O Modules can be connected to a CJ2M CPU Unit They must be connected immediately to the left of the CPU Unit The Pulse I O Module closest to the CPU Unit is Pulse I O Module 0 and the other one is Pulse I O Module 1 One Pulse I O Module Two Pulse I O Modules CJ2M CPU Unit CJ2M CPU Unit Standard or Pulse I O Modules Standard
352. ied range move the Unit to other than the following slots one of the specified CPU Rack slots e CJ2H CPU6L EIP CPU Rack e If the Unit is mounted in a slot on the CPU Rack slots 0 to 3 that is not in the specified range correct the I O e CJ2H CPU6L or CU2M CPU3L tables so that the Interrupt Input Unit is correctly Slots 0 to 4 in CPU Rack registered to one of the specified slots Registered UO tables for the CJ2H Delete or correct the I O tables using the CX Pro CPU6LI EIP or CJ2M CPU3L were grammer downloaded to the CJ2M CPU6L or CJ2M CPU1L Or registered I O tables for the CJ2H CPU6L or CJ2M CPU1L were downloaded to the CJ2M CPU6L1 EIP or CJ2M CPU3 Too Many I O Ox80E1 A401 11 Too A407 13 to One of the following values exceeds Correct the problem and then turn the power supply Points Error Many UO A407 15 Too the maximum or is allocated to more OFF and back ON Points Flag Many UO than one Unit Points Details 4 The total number of I O points z set in the I O tables exceeds the maximum allowed for the CPU Unit bits 000 2 There are more than 32 interrupt inputs bits 001 3 Three or more Pulse I O Mod ules were connected to a CJ2M CPU Unit bits 100 4 The number of Expansion Racks exceeds the maximum bits 101 5 More than 10 I O Units are con nected to one Rack bits 111 2 1 Execute the I O verification operation by selecting Options Compare with Project from the I O Table
353. ight end of the Expansion Rack One End Cover is provided with the I O Interface Unit A fatal error will occur if the End Cover is not con nected CS CJ series I O Connecting Cable Required to connect the I O Interface Unit to the I O Control Unit or previous I O Interface Unit CJ series Power Supply Unit Output capacit Model Power Supply S pemi Functions voltage 5 VDC 24 VDC CJ1W PA205R 100 to 240 VAC 5 0A 0 8A RUN output CJ1W PA205C 100 to 240 VAC 5 0A 0 8A Replacement notification CJ1W PA202 100 to 240 VAC 2 8A 0 4 A CJ1W PD025 24 VDC 5 0A 0 8 A CJ1W PD022 24 VDC 2 0A 0 4 A non insulated type I O Interface Unit Current consump Model Specifications tion A CJ1W 11101 One Interface Unit is required for each CJ series Expan sion Rack One End Cover is provided with each Unit 1 Includes the weight of the End Cover 2 12 CJ2 CPU Unit Hardware User s Manual 2 Basic System Configuration and Devices End Cover Y E Current con A w Model Specifications sumption A Weight S CJ1W TERO1 Must be connected to the right end of the CPU Rack A Included with the 2 fatal error will occur if the End Cover is not connected to CPU Unit or I O g the right end of the Rack Interface Unit 5 One End Cover is provided with the CPU Unit and with an S I O Interface Unit e S z o CS CJ series I O
354. ils ee OMRON PLC Device type Universal Serial Bus controllers Manufacturer Unknown Location Location 0 OMRON PLC Device status This device is not configured correctly Code 1 To reinstall the drivers for this device click Reinstall Driver Device usage Use this device enable 2 Click the Reinstall Driver Button The Hardware Update Wizard Dialog Box will be displayed Install the driver software using the procedure described in Installing the USB Driver Hardware Update Wizard Welcome to the Hardware Update D Wizard This wizard helps you install software for OMRON PLC If your hardware came with an installation CD lt 6 or floppy disk insert it now What do you want the wizard to do Oj O Install from a list or specific location Advanced Click Next to continue A 158 CJ2 CPU Unit Hardware User s Manual Appendices A 6 Load Short circuit Protection and Line Disconnection Detection for Basic HO Units A 6 1 Load Short circuit Protection and Line Disconnection Detection for CJ1W OD202 This section describes the load short circuit protection of the CJ1W OD202 Output Units As shown below normally when the output bit turns ON OUT the transistor will turn ON and then out put current lout will flow Normal Operation ON OUT OUTPUT instruction OUT OFF lout Output current ERR Alarm output ERR indicator lim Short circuit detection current ON Lang ST OCO
355. in usage conditions It may not be possible to use the product in some loca tions Contact your OMRON representative before attempting to use a PLC on a ship i Usage Conditions for NK and LR Shipbuilding Standards Usage Conditions for Applications Other Than on the Bridge or Deck es The PLC must be installed in a control panel e Gaps in the door to the control panel must be completely filled or covered with gaskets or other material Usage Conditions for Bridge and Deck Certified Only by NK The PLC must be installed in a control panel e Gaps in the door to the control panel must be completely filled or covered with gaskets or other material e The following noise filter must be connected to the power supply line Noise Filter Manufacturer Cosel Co Ltd Model TAH 06 683 CJ2 CPU Unit Hardware User s Manual Unit Versions of CJ2 CPU Units Unit Versions A unit version has been introduced to manage CJ2 CPU Units according to differences in functionality accompanying version upgrades i Notation of Unit Versions on Products The unit version is given to the right of the lot number on the nameplate of the products for which unit versions are being managed as shown below CJ2 CPU Unit OMRON CJ2H CPU68 EIP CPU UNIT Indicates the unit version of the CPU Unit example unit version 1 1 ISCH Indicates the unit version of the built in EtherNet IP port Lot No 090115 0008 CJ2H CPU6L
356. inals are wired inside the Connec tor Terminal Block Conversion Unit A 75 Units Inputs Programma CJ1W ID231 Programma CJ1W ID231 ble Control ble Controller ler I O Unit HO Unit Connector XW2D 40G6 Connector Ter XW2C 20G6 1016 two Units Terminal 1 xw2D 40G6 RF minal Block Block Con Conversion version Unit Unit Connecting XW2z OOC1B Connecting Xxw2z O00D Cables Cables Wd m Wd m 1 Short Wdm Wd m 1 bar M18 B17 leif re Sr S E SI t no es 3 ro O B13 E o Ad E3 Black White g S Brown Red o A Blue Black S 61 3 wire sensor with Ki o S PNP output Q Connection r Sp 8 diagram Ei kc o a9 Connection Pei diagram ro 1 ES 8 ad 5 wn Whi 1 wire sensor o A7 i e g limit switch E 3 1 ts 24 L It Ei l a 24 VDC 3 T 0 as E T H VDC 1 B4 1 Ir GD i OF K Black White o a3 Brown Red o gt i a a2 i Blue Black Qu Ei SS 3 ith H D CS S a1 NPN output GC photoelectric sensor gt NPN oo or proximity sensor SS Blue Black oS Brown White 2 O a6 2 wire sensor 5 e g limit switch ro 3 DQ bz Note 1 The polarity for input power supply connections 24 VDC 23 x oO indicated with dotted lines can be con aS In ai i EEE aT W977 ar SY A Si nected n either direction provided that the same Note 1 Connect the A9 B9 terminal and the terminal for 52 polarity is used for the commons for rows A and B NPN Som
357. ing equipment if necessary Check for noise sources near the PLC No significant noise sources Either separate the PLC and noise source or protect the PLC CJ2 CPU Unit Hardware User s Manual No 4 Installation and wiring Item Inspection Check that each Unit is con nected and locked to the next Unit securely 7 Inspection and Maintenance Criteria No looseness Action Press the connectors together completely and lock them with the sliders Check that cable connectors are fully inserted and locked No looseness Correct any improperly installed connectors Check for loose screws in external wiring No looseness Tighten loose screws with a Phil lips head screwdriver Check crimp connectors in external wiring Adequate spacing between connectors Check visually and adjust if neces sary Check for damaged external wiring cables No damage Check visually and replace cables if necessary 5 User serviceable parts i Tools Required for Inspections Check whether the battery has reached its service life CJ1W BATO1 Required Tools e Tools Required Occasionally Service life expectancy is 5 years at 25 C less at higher temperatures From 0 75 to 5 years depending on model power supply rate and ambient temperature e Slotted and Phillips head screwdrivers e Voltage tester or digital voltmeter e Industrial alcohol a
358. inish to close the wizard A 154 CJ2 CPU Unit Hardware User s Manual Appendices Windows 2000 1 Turn ON the power supply to the CJ2 PLC and connect a USB cable between the USB port on the computer and the peripheral USB port on the CJ2 CPU Unit After the cable has been connected the computer will automatically recognize the device and the following message will be displayed ee OMRON PLC Es 2 The following message will be displayed Click the Next Button Welcome to the Found New Hardware Wizard This wizard helps you install a device driver for a hardware device To continue click Next Cancel 3 The following window will be displayed Select the Search for a suitable driver for the device recommended Option and then click the Next Button Found New Hardware Wizard Install Hardware Device Drivers Gar A device driver is a software program that enables a hardware device to work with Si an operating system This wizard will complete the installation for this device oy OMRON PLC device driver is a software program that makes a hardware device work Windows needs driver files for your new device To locate driver files and complete the installation click Next a ua gen au uersu gu What do you want the wizard to do Display a list of the known drivers for this device so that can choose a specific driver lt Back Cancel CJ2 CPU Unit Hardware User s M
359. int Transistor Output Unit with MIL Connectors Sinking Outputs Model CJ1W MD263 Output section CN1 Input section CN2 Rated Voltage 12 to 24 VDC Rated Input Voltage 24 VDC Operating Load 10 2 to 26 4 VDC Operating Input 20 4 to 26 4 VDC Voltage Range Voltage Maximum Load 0 3 A point 1 6 A common 3 2 A Unit 5 6 kQ Current Input Impedance Maximum Inrush Current 3 0 A point 10 ms max Input Current 4 1 mA typical at 24 VDC 9 1 7 Leakage Current 0 1 mA max EE Cur 19 0 VDC min l mA min Residual Voltage 1 5 V max OFF Voltage OFF 5 VDC max 1 mA max Current ON Response 0 5 ms max 8 0 ms default max Can be set to between 0 and Time p 32 ms in the Input Response Time Settings under ON Response Time 449 OFF Response 1 0 ms max the PLC Setup Time No of Circuits 32 16 points common 2 circuits Fuse None OFF Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup t 2 External Power Supply 12 to 24 VDC 30 mA min No of Circuits 32 16 points common 2 circuits Number of Simulta neously ON Points 75 24 points at 24 VDC Insulation Resis tance 20 MQ between the external terminals and the GR terminal at 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max
360. ints common 1 circuit Number of Simultaneously ON Points 100 8 points common simultaneously ON Insulation Resistance 20 MQ between external terminals and the GR terminal 500 VDC Dielectric Strength 2 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal Current Consumption 80 mA max Weight 130 g max Accessories None Circuit Configuration Signal name i 8202 1MQ 2 iNo O W ei ig to Pe ee L bag IN7 9 0 15 uF af CS COM Terminal Connections Connec tor pin Signal name NC AO INO DO O O Nc A1 Wi __ B1 O 0 NC A2 IN2 B2 O Oo NC A3 IN3 B3 O 0 9 C 200 to 240 vac NC A4 IN4 B4 O O NC A5 IN5 B5 O O NC A6 IN6 B6 O O NC A7 IN7 B7 NC A8 COM B8 1 The Input ON and OFF response times for Basic I O Units can be set to 0 ms 0 5 ms 1 ms 2 ms 4 ms 8 ms 16 ms or 32 ms in the PLC Setup When the response times have been set to 0 ms the ON response time will be 10 ms maximum and the OFF response time will be 40 ms maximum due to internal element delays 2 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit Note Although 16 I O bits 1 word are allocated only 8 of
361. ion Units or I O Relay Terminals EEN ENEE eid be had eed Cer SE A 5 33 5 3 5 Connecting Pulse I O Modules to External I O Devices CJ2M CPU Unit On 5 33 5 3 6 Connecting I O Devices 0 0 5 35 5 3 7 Connecting through an Ethernet Cable CJ2H CPU6 EIP and CU2M CPU3 Only 5 39 5 4 Control Panel Installation 5 42 5 4 1 E ue ETC 5 42 5 4 2 Humidity ese tite teens tale ie ee arate a lan tas a vets aes 5 44 5 4 3 Vibration and Shock 2 00000 cece eee eet 5 44 6 4 4 Atmospheres iie sis esp tn aE KEN beast alin Acie EE Sus 5 44 5 4 5 Electrical Environment 20000 cece eee eee eee 5 45 5 4 6 Grounding EE EE EE RE EE 5 50 CJ2 CPU Unit Hardware User s Manual 5 1 5 Installation 5 1 Fail safe Circuits Be sure to set up safety circuits outside of the PLC to prevent dangerous conditions in the event of errors in the PLC or external power supply i Order of Powering Up the CPU Unit and Controlled System Outputs from Units such as DC Output Units may malfunction momentarily when the power to the PLC is turned ON This may cause problems in the system if the PLC s power supply is turned ON after the controlled system s power supply To prevent possible malfunctions add an external circuit that pre vents the power supply to the controlled system from going ON before the power supply to the PLC itself i Managing CPU Unit Errors When any of the following errors occurs PLC operation will stop and
362. ires 2 Pre solder all wires and connector terminals 3 Solder the wires Soldering iron Heat shrinking tube inner dia 1 5 10 HUN Ndd y UO Od el4ag e oi Bul QeUU0D E 4 Move the heat shrinking tubes onto the soldered area and shrink them into place Heat shrinking tube SO p pu wwov y pue s10 2 uu0 elqeol ddy p Y Assembling the Hood Assemble the connector hood as shown FG Connection No FG Connection Aluminum foil tape Ground plate CJ2 CPU Unit Hardware User s Manual A 145 Appendices Connections to the CPU Unit e Always turn OFF the power supply to the PLC before connecting or disconnecting communica tions cables e Tighten the communications connector attachment screws to 0 4 N m i Example of Recommended RS 422A 485 Wiring We recommend using the following wiring for RS 422A 485 to ensure transmission quality 1 Use shielded twisted pair cable for communications cables e Recommended RS 422A 485 Cable Model Manufacturer CO HC ESV 3P x 7 0 2 Hirakawa Hewtech Corp 2 Connect the shield on the communications cable to the FG terminal on the RS 422A 485 Option Board Also ground the protective earth GR terminal on the CPU Unit to a resistance of 100 Q or less La Precautions for Correct Use Using the CP1W CIF11 RS 422A 485 Option Board Not Isolated Use th
363. is replaced Take measures against noise Investigate the path of entry es FG e Power lines Same as at the left Software error None None None 1 This refers to errors caused by data corruption SRAM is used for the CPU Unit user memory SRAM is affected by cosmic rays neutrons and naturally occurring radiation so data can become corrupted CJ2 CPU Unit Hardware User s Manual 6 17 S104 HUN Ndd L 9 Souz Buipuey 7 1 9 6 Troubleshooting i Basic I O Error Non fatal Error A basic I O error occurs when there is an error at a Basic I O Unit POWER Lit 1 Error Information 15 Flashing A402 12 009A 08 07 01 A408 Error infor mation A408 1 L_ _ Number of slot where the Unit with the error is mounted in binary Number of Rack where the Unit with the error is mounted in binary Recovery Processing Flow Basic I O error occurs Restart the System Check the location of the error Replace the Unit Error Causes and Remedies Suspected cause of error A fuse is burned out Confirmation method Measure the voltage at the power supply terminals Check whether 24 V is being supplied Check whether the problem is solved by replacing the fuse Check the error information A408 Check the cause of the error and take measures to prevent it from occurring again Remedy Replace the fuse Prevention
364. it Setting Error 0x0500 to 0x055F FAL 006 Error 0x4104 to 0x42FF A 118 CJ2 CPU Unit Hardware User s Manual Appendices i Table of Non fatal Errors e The table of non fatal errors is arranged in ascending order of error codes e When two or more errors occur at the same time the error code of the more serious error will be recorded in A400 e When the IOM Hold Bit is set to ON I O memory will be retained and outputs to the Output Unit will turn OFF Error flag Error Error gode Auxiliary Fiagandiworg Probable cause Possible remedy in A400 data Area Duplicated 0x008B A402 13 Dupli A426 Unit ON when the Detect Duplicated Refresh Errors Check the program Either disable Refreshing cated Refresh number where setting in the PLC Setup is set to Detectand one detection of duplicated refresh Error CJ1 Error Flag duplicated of the following occurs for the same Special I O errors in the PLC Setup or correct Interrupt task refresh error Unit the problem in the program error occurred e IORF 097 FIORF 225 IORD 222 or IOWR 223 in a cyclic task are competing with FIORF 225 ORF 097 IORD 222 or IOWR 223 in an interrupt task e IORF 097 FIORF 225 IORD 222 or IOWR 223 was executed in an interrupt task when I O was being refreshed Basic I O Error 0x009A A402 12 CJ A408 Basic HO An error has occurred in a Basic I O Unit 2 Check the Basic I O Unit to see series Basic I O
365. it setting error will also occur if a Unit set as a Synchronous Unit in the synchronous operation parameter settings is not actually connected in the PLC or does not support synchronous unit operation mation Lit Lit Flashing A402 02 0500 to A428 to A433 055F The bit corresponding to the Unit for which the error occurred will turn ON Recovery Processing Flow Special I O Unit setting error occurs Synchronous unit operation being used Check if error is caused by synchronous unit operation settings A428 to A433 will tell you which Unit caused the error Perform the recovery procedure Operation recovered Yes Check if error is caused by registered I O settings A428 to A433 will tell you which Unit caused the error Perform the recovery procedure Restart the system CJ2 CPU Unit Hardware User s Manual 6 23 s403 HUN Ndd L 9 Souz Bulpuey 2 1 9 6 Troubleshooting 6 24 Error Causes and Remedies for Synchronous Unit Operation Settings Suspected cause of error A Unit set in the synchro nous unit operation set tings does not support synchronous unit opera tion Confirmation method Check the operation man ual for the Unit Remedy Transfer the settings again Prevention of recur rence Same as at the left A Unit set in the synchro nous unit operation set tings does not exist in the PLC Check the Units in the PLC
366. ith unit version 1 1 or later CJ2 CPU Unit Hardware User s Manual 1 21 suoneoyioeds E L suolyeoyioeds uonoun4 E E L 1 Overview Functions Description Pulse I O Pulse Input Normal Inputs Input signals are read during I O refreshing and stored in I O memory Pune Functions Interrupt Inputs An interrupt task can be started when an input signal turns ON or turns tions 3 OFF Quick response Inputs Input signals that are shorter than the cycle time are read and stored in HO memory High speed Counter Inputs High speed pulse signals are counted Interrupt tasks can also be started Pulse Out Normal Outputs The status of I O memory is output during I O refreshing put Fune Pulse Outputs A pulse signal is output with the specified frequency and number of tons pulses at a fixed duty ratio 50 PWM Outputs A pulse signal is output at the specified duty ratio Origin Searches The origin point of the machine is determined according to the specified origin search parameters while actually outputting pulses and using the origin and origin proximity input signals as conditions Pulse inputs and outputs are also used for this function Memory Holding UO Memory when Changing Operating The status of I O memory can be held when the operating mode is Manage Modes changed or power is turned ON The forced set reset status can be held ment when the operating mode is changed or power is turned ON
367. j fe CO Ko Appendices Programma CJ1W ID232 Programma CJ1W ID232 ble Control ble Control ler I O Unit ler I O Unit Connector XW2D 40G6 Connector XW2C 20G6 1016 2 Units Terminal XW2D 40G6 RM Terminal Block Con Block Con version Unit version Unit Connecting XW2Z K Connecting XW2Z N Cables Cables Wdm Wd m 1 Short bar T iby ae 24 VDC be 620 A20 e Au 617 Wdm wal A16 CS Black White 614 Brown Red Q H Blue Black Aug 3 wire sensor with PNP output S e sensor or proximity sensor PNP Connection Connection diagram Di BN diagram Blue Black Brown White 2 A8 zi Wd m 1 e Black White GA Brown Red a3 E Blue Black P e Ee r photoelectric sensor gt NPN Lje or proximity sensor 24 VDC Blue Black Brown White 2 wire sensor e g limit switch 24 VDC g Note 1 The polarity for input power supply connections Note 1 Connect the A9 B9 terminal and the terminal for A 76 indicated with dotted lines can be con nected in either direction provided that the same polarity is used for the commons Both COMO and COM
368. k As long as it does not duplicate any other address the node address can be set from 01 to FE 1 to 254 in decimal op lB hm Guer Gay dAn x16 x16 Note The node address is factory set to 01 With the default setting the values set on these switches become the last two digits of the built in EtherNet IP port s IP address The default IP address is 192 168 250 node_address With the factory set node address of 01 the default IP address is 192 168 250 1 The node address can be set to any number in the setting range 01 to FE as long as the same address is not set on another node in the network Setting range 01 to FE hex 1 to 254 decimal F e kb Precautions for Correct Use e Always turn OFF the PLC s power supply before setting the unit number e When setting the unit number for the first time or when changing the setting create the PLC s I O tables EN Additional Information e f the node address setting is changed during operation the MS Indicator will flash red e Relationship with IP Address When using the automatic generation method dynamic static for IP address conversion the right most byte of the IP address that is set for the built in EtherNet IP port must be set to the same value as the node address If it cannot be set to the same value as the node address then the address conversion method must be set to the IP address table method or the IP address automatic gener ation method For de
369. l Special I O Units and CPU Bus Units have been detected If the startup mode is RUN or MONITOR mode the CPU will remain on standby until all Units have been detected mation Lit Not lit Not lit None Noe None None Recovery Processing Flow CPU standby Check the location of the error Use the I O table verification procedure refer to 6 1 5 I O Table Verification to check the location where the error occurred Check the connection status Replace the Unit Replace the Unit or remove the Unit and check whether the error is cleared to determine that the Unit that was replaced or removed just before the error was cleared was the problem Is the error cleared No Yes Check the connections to the Special I O Units and CPU Bus Units Restart the System Error Causes and Remedies Suspected cause of Prevention of Confirmation method Remedy error recurrence Faulty connection at Unit Check the insertion at the Tighten the screws Same as at the left at a connector connector Restart the Unit and check whether the error is cleared Unit failure Replace the Unit that is e Replace the Special I O Unit Determined by the causing the standby the or Interrupt Unit for which cause of the failure undetected Unit If the error is displayed when the I O is not cleared remove the tables are read Units in order until the status e Replace the failed
370. l blocks while the power is being supplied Doing so may result in electric shock Provide safety measures in external circuits e not in the Programmable Controller including the following items to ensure safety in the system if an abnormality occurs due to malfunction of the Programmable Controller or another external factor affecting the operation of the Programmable Control ler Programmable Controller indicates the CPU Unit and all other Units and is abbreviated PLC in this manual Not doing so may result in serious acci dents e Emergency stop circuits interlock circuits limit circuits and similar safety measures must be provided in external control circuits e The PLC will turn OFF all outputs when its self diagnosis function detects any error or when a severe failure alarm FALS instruction is executed Unexpected operation however may still occur for errors in the I O control section errors in I O memory and other errors that cannot be detected by the self diagnosis function As a countermeasure for all such errors exter nal safety measures must be provided to ensure safety in the system e The PLC outputs may remain ON or OFF due to deposition or burning of the output relays or destruction of the output transistors As a countermea sure for such problems external safety measures must be provided to ensure safety in the system e Provide measures in the computer system and programming to ensure safety in the
371. lace Unit If the INH indicator is lit the Out Turn A500 15 OFF put OFF Bit A500 15 is ON Not all outputs turn OFF Output circuit is faulty Replace Unit Output of a specific bit number Output ON time too short Correct program to increase the does not turn ON or indicator is because of a mistake in program time that the output is ON not lit ming Bit status controlled by multiple Correct program so that each instructions output bit is controlled by only one instruction Faulty output circuit Replace Unit 4 Output of a specific bit number Faulty output device Replace output device does not turn ON indicator lit Break in output wiring Check output wiring Loose terminal block screws Tighten screws Faulty terminal block connector Replace terminal block connec contact tor Faulty output bit on a Relay Out Replace relay put Unit Faulty output circuit Replace Unit 5 Output of a specific bit number Faulty output bit Relay Output Replace relay does not turn OFF indicator is Units only not lit Bit does not turn OFF due to Replace external load or add leakage current or residual volt dummy resistor age 6 Output of a specific bit number Bit status controlled by multiple Correct program does not turn OFF indicator lit CJ2 CPU Unit Hardware User s Manual instructions Faulty output circuit Replace Unit 6 29 Salpawiay pue s1013 HUN Md9 UON 9 s ip w y pue s snep JO
372. lack White Brown Red Blue Black 3 wire sensor with PNP output photoelectric sensor or proximity sensor PNP Blue Black Brown White 2 wire sensor e g limit switch Connection diagram Black White Brown Red Blue Black 3 wire sensor with NPN output photoelectric sensor NPN or proximity sensor Blue Black Brown White 2 wire sensor e g limit switch 7 24 VDC Note 1 Connect the A9 B9 terminal and the terminal for NPN Connect the A9 B9 terminal and the terminal for PNP Use the enclosed short bar 2 The COM terminals are wired inside the Connec tor Terminal Block Conversion Unit A 77 sun OU dISeg Jo suonesyioads Lu sreulmueal Aejay O I pue SUA UOIseAUOD yoo g JBUIWe 10 9 UUOD BuljoeuUOD F V Appendices Programma CJ1W ID261 Programma CJ1W ID261 ble Control ble Control ler I O Unit ler I O Unit Connector XW2D 40G6 Connector XW2C 20G6 1016 2 Units cermin XW2D 40G6 RF Tnn ock Con o
373. lags Special I O Unit 0x0500 to A402 02 Spe A428 to A433 An installed Special I O Unit does not match the Change the registered I O table Setting Error Ox055F cial I O Unit Special I O Unit Special I O Unit registered in the I O tables Setting Error Setting Error 3 SS Flag Unit Number A Unit that is specified for synchronous unit Correct the settings for synchro Flags operation does not support synchronous unit nous unit operation in the PLC operation 7 Setup and transfer the PLC Setup e A Unit that is specified for synchronous unit again operation does not exist 7 A Synchronous Unit that is specified for syn Move the Synchronous Unit to the chronous unit operation is not on the CPU Rack CPU Rack If I O tables have the Synchronous Unit is on an Expansion been registered correct the set Rack 7 tings in the registered I O tables FAL 006 Error 0x4101 to A402 15 FAL A360 to A391 FAL 006 has been executed in program Correct according to cause indi Ox42FF Error Flag Executed FAL cated by FAL number set by Number Flags user 1 If cyclic refreshing is not disabled in the PLC Setup for a Special I O Unit and IORF 097 FIORF 225 IORD 222 or 2 3 4 IOWR 223 is executed for the same Special I O Unit in an interrupt task a duplicate refreshing status will occur and an duplicated refreshing error will occur A408 contains the errant rack slot number CJ2H CPU6LI EIP or CJ2M CPU3L
374. lapses the internal electrolytic solution continues to evaporate resulting in decreased electro static capacity and deterioration in other characteristics Over time the characteristic deterioration of the electrolytic capacitor prevents the Power Supply Unit from being utilized to its full capacity In partic ular the speed at which the electrolytic capacitor deteriorates fluctuates greatly with the ambient tem perature generally a temperature rise of 10 C will double the rate of a reaction as stated by Arrhenius law The CJ1W PA205C Power Supply Unit with Replacement Notification monitors the internal temperature of the Power Supply Unit while the power is turned ON and calculates the level of deterioration of the electrolytic capacitor from the operating time and internal temperature The replacement notification function displays the approximate time until the Power Supply Unit will stop functioning at its full capac ity due to the characteristic deterioration of the electrolytic capacitor based on the calculated level of deterioration When 6 months are remaining until replacement is required the alarm output will turn OFF Note The replacement notification function provides an indication of when the deterioration of the electrolytic capacitor will prevent the power supply functioning at its full capacity It does not provide information on fail ures occurring due to other causes i Power Supply Unit with Replacement Notification
375. lashing red Wee HF CPU Unit watchdog timer error Errors Related to the CPU Unit Indications MS Flashing red NS 7 segment HH Error CPU Unit Fatal Error Output OFF Error Errors Related to the Control Bits Indications Error MS NS 7 segment CJ2 CPU Unit Hardware User s Manual Errors Related to the Tag Data Links 6 Troubleshooting Indications Error MS NS 7 segment E d5 Verification Error target non existent SC z d6 Connection Failed A D d9 Tag Data Link Error Errors Related to Memory Access Indications Error MS NS 7 segment Flashing red E9 Memory Access Error Flashing red E8 Device Parameters Error Flashing red EA IP Advanced Settings Error Flashing red F2 Ethernet Basic Settings Error Errors Related to the Network Indications MS NS 7 segment ed E1 Ethernet Link Not Detected E3 Server Connection Error Lit red FO IP Address Duplication Flashing red F3 Address mismatch Flashing red Not lit F4 Communications Controller Error Flashing red C8 Node Address Setting Changed During Operation Errors Related to Units Indicator Error MS Lit red NS CJ2 CPU Unit Hardware User s Manual 7 segment f CPU Bus Unit Error 6 27 Ke dsiq yuawbes Uanes HOd dIA N1044F eut e SNIS 10113 BurjoeuD Z Z 9 Auo di3 L9Ndd HePd
376. lay CR1 is connected to the RUN output from the Power Supply Unit as shown in the following diagram 1 ARUN output is provided only on the CJ1W PA205R Power Supply Unit When a Power Supply Unit without a RUN output is used program the Always ON Flag A1 as the execution condition for an output point from an Output Unit Electrical Diagram MCB1 Or SCT S q Power supply Kg O s 6 J MCB2 a 1 ro o Zoe Controlled system 16 o wo EE QO Transformer 00 or noise filter rq 00000000000 a Twisted pair wires a 00000000C Beas o LC RUN DC PLC RUN output input output O 0 4 ee het Bast 4 Gei 2 Surge suppressor R T Interlock Circuits When the PLC controls an operation such as the clockwise and counterclockwise operation of a motor provide an external interlock such as the one shown in the following example to prevent both the for ward and reverse outputs from turning ON at the same time Interlock circuit MS 000501 eg ici Motor clockwise CJ series l PLC i 1 MC1 000502 ee cd Motor counterclockwise d This circuit prevents outputs MC1 and MC2 from both being ON at the same time even if both CIO 000501 and CIO 000502 are ON so the motor is protected even if the PLC is programmed improp erly or malfunctions CJ2 CPU Unit Hardware User s Manual 5 3 5 Installation 5 2 Installation 5 2 1 Installation and Wiring P
377. le Ethernet 100Base TX STP twisted pair cable straight to connect the CX One Support Software e g CX Programmer to the built in EtherNet IP port through the Ethernet switch With the CJ2H CPU6L1 EIP Ethernet twisted pair cable can also be used to connect to a personal computer The same type of connection can be made with the CJ2H CPU6L or CJ2M CPU1L through an EtherNet IP Unit CX One e g CX Programmer Built in EtherNet IP port d CJ2 CPU Unit a 100Base TX twisted pair cable straight Ethernet switch 100Base TX twisted pair cable straight i Connecting Cable Use the following cable to connect the CJ2 CPU Unit to the computer running the Support Software Port at Unit Portas Network type Gommu Model Length Remarks computer nications mode Built in Ether Ethernet 100Base TX or 10Base Commercially available 100 m Recommended Net IP port port T1 twisted pair cable 2 between Ethernet switch and nodes Commercially available Ethernet switch 2 3 1 Use 100Base TX when using tag data links 2 The following table shows the devices recommended for use with the built in EtherNet IP port Part Manufacturer Model number Inquires OMRON W4S1 03B W4S1 05B W4S1 05C Cisco Systems Inc Consult the manufacturer Cisco Systems Inc Main Corporate HQ Ethernet switch Contec USA Inc Consult t
378. lear the battery error 1 Turn OFF the power to the CPU Unit If the CPU Unit has not been ON turn it ON for at least five minutes and then turn it OFF CJ2 CPU Unit Hardware User s Manual 7 Inspection and Maintenance EN Additional Information If power is not turned ON for at least five minutes before replacing the battery the capacitor that backs up memory when the battery is removed will not be fully charged and memory may be lost before the new battery is inserted 2 Open the compartment on the upper left of the CPU Unit and carefully draw out the battery When inserting the battery be sure to align the protrusion on the battery to the groove in the battery compartment The groove position varies depending on the CPU Unit model CJ2H CPU upper right CJ2M CPU lower right Precautions for Safe Use e You must complete this procedure within five minutes at 25 C after turning OFF the power to the CPU Unit to ensure memory backup Data may be lost if more than five minutes is required e Never short circuit the battery terminals never charge the battery never disassemble the bat tery and never heat or incinerate the battery Doing any of these may cause the battery to leak burn or rupturing resulting in injury fire and possible loss of life or property Also never use a battery that has been dropped on the floor or otherwise subject t
379. lly connected inside the PLC but they must all be wired V CJ2 CPU Unit Hardware User s Manual Wdm Wd m 1 Solenoid valve etc Ka Solenoid valve etc 24 VDC Use the enclosed short bar Note 1 Connect the A9 B9 terminal and the terminal Connect the A10 B10 terminal and the terminal 2 The COM terminals are wired inside the Connec tor Terminal Block Conversion Unit A 81 sun OU dISeg Jo suonesyioads Lu sjeulmuel Aejay O I pue suf UOIsIeAUOD yoo g JBUIWe 10 9 UUOD BuljoeuUOD F V Appendices CJ1W OD233 CJ1W OD233 XW2D 40G6 XW2C 20G6 1016 2 Units XW2Z K XW2Z N Wa met Ee S 29 ei 24 VDC pi ml 08 i O O om w EISCHEN 45 i i HL He a l L 11 A B17 LEI T Wd m l Solenoid valve etc Bi HALL 4 L2H a8 m Es 3 oa alte EJET t O 14 G E a gt eg COMO D i Co COM D e E i V S BEN z fette GH 9 W S E 01 O O 09 a9 E D i O 10 67 03 O O O 11 M GE 5 l M2 e Kg KE 13 E Se O Wa m 1 5 E As E 06 AX 1 14 aa Kei E 15 a
380. ls lt Not Equal Delay Value 32 768 to 32 767 ms File Memory Memory Card 128 256 or 512 Mbytes Use the Memory Cards provided by OMRON EM file memory Part of the EM Area can be converted for use as file memory Source Com ment Memory Program source comments program index and symbol table Capacity 3 5 Mbytes Capacity 1 Mbytes CJ2 CPU Unit Hardware User s Manual suonesyiseds CU SUuOIeoIoadS SOURWUOWed Z 4 1 Overview CJ2H CJ2M Commu nications 12 The EtherNet IP port is built into the CU2ZH CPU6 Item Logical Ports for Logical Ports cPpus4 cpu 6s cPU66 CPU67 CPU68 CPU CPU CPU EIP LEI EIP EIP EIP 11 31 12 32 13 33 8 ports Used for SEND RECV CMND PMCR TXDU and RXDU instructions CPU 14 34 CPU 15 35 Communications Extended Logical Ports 64 ports Used for SEND2 RECV2 CMND2 and PMCR2 instructions CIP Communica Class 3 Number of Number of connections 64 tions Specification Connections UCMM Non connec Maximum number of clients that can communicate at the same time 32 tion Type Maximum number of servers that can communicate at the same time 40 Peripheral USB Port USB 2 0 compliant B type connector Baud Rate 12 Mbps max Transmission Distance 5 m max Serial Port Interface Conforms to EIA RS 232C e CJ2M CPU1L interface Conforms to EIA RS 23
381. luding bat tery CJ2 CPU Unit Hardware User s Manual 3 23 3 Nomenclature and Functions 1 2 3 4 5 6 7 The AC and DC values above are given for a cold start and the AC values are at room temperature The AC inrush con trol circuit uses a thermistor element with a low temperature current control characteristic If the ambient temperature is high or the PLC is hot started the thermistor will not be sufficiently cool and the inrush current given in the table may be exceeded by up to twice the given value When selecting fuses or breakers for external circuits allow sufficient margin in shut off performance The DC inrush control circuit uses a capacitor charging delay circuit If the power is OFF for only a short time for a hot start the capacitor will not sufficiently charge and the inrush current given in the table may be exceeded by up to twice the given value Supported only when mounted to CPU Rack Disconnect the Power Supply Units LG terminal from the GR terminal when testing insulation and dielectric strength Testing the insulation and dielectric strength with the LG terminal and the GR terminals connected will damage internal circuits in the CPU Unit Change the applied voltage gradually using the adjuster on the Tester If the full dielectric strength voltage is applied or turned OFF using the switch on the Tester the generated impulse voltage may damage the Power Supply Unit Maintain an ambien
382. m Bir Shielded cable HO lez Ground YCTF 0 75mm min v3 Bobs 12 to 24 e DL Gg Se B7A Link Terminal erm C D top Y Shielded cable HO VCTF 0 75mm min wj D Ground ce T V7 12t024VDC CJ2 CPU Unit Hardware User s Manual 3 43 3 Nomenclature and Functions 3 44 CJ2 CPU Unit Hardware User s Manual Support Software Saas This section describes the software that is used to program and debug a CJ2 PLC It also describes how to connect the Programming Device and the PLC 4 1 Support Software 20 0 ee 4 2 4 1 1 CX One FA Integrated Tool Package 4 2 4 2 Connection Methods 4 5 4 2 1 Connecting by Up 4 5 4 2 2 Connecting by RS 232C 1 eee 4 7 4 2 3 Connecting to Ethernet CJ2H CPU6 EIP and CJU2M CPU3 Only 4 9 CJ2 CPU Unit Hardware User s Manual 4 1 4 Support Software 4 1 Support Software Support Software refers to software applications for programming and debugging OMRON Program mable Controllers 4 1 1 CX One FA Integrated Tool Package The CX One provides an integrated package of Support Software for OMRON PLCs and components It consists of software applications for PLC programming network settings touch panel screen cre ation servo control inverters temperature control and other functions i CX One Integrated Tool Package Contents Touch panel screen creation KE a Loop Controller Networks between PLCs t CX P
383. m W Series een XW2Z 100J A27 Cable length 1 m Servo Drive XW2Z 100J B4 Cable length 1 m side XW2Z 200J B4 Cable length 2 m Battery Set CJ1W BATO1 For CJ2 CPU Unit Support Software CX One CXONE ALOOC VL CX One is an FA Integrated Tool Package that CSONE AU DV integrates the PLC network HMI components motion control and PLC based process control e CX Programmer e CX Integrator e SwitchBox Utility e CX Simulator e CX Protocol e CX Designer e CX Thermo e CX Position e CX Motion CX Motion NCF CX Motion MCH e CX Drive e CX Process Tool e NS Faceplate Auto Builder e CX FLnet e Network Configurator CJ2 CPU Unit Hardware User s Manual 2 Basic System Configuration and Devices 2 1 3 Expansion Racks CJ series Expansion Racks can be connected to the CPU Rack to expand the number of Units in the System beyond the CPU Rack Up to 10 I O Units can be mounted to each Expansion Rack and a total of 3 Expansion Racks can be connected Mount an I O Control Unit immediately to the right of the CPU Unit and mount the I O Interface Unit immediately to the right of the Power Supply Unit on the Expansion Rack Mounting them in other loca tions may cause malfunctions 10 Units max Wich A CPU Rack Power CPU Supply Unit Unit CS CJ series UO Connecting Cable UO Control Unit 30 cm 70
384. m of 20 error records will be stored in the error log If more than 20 errors occur the oldest error record in A100 to A104 will be deleted and the 19 records stored in A105 to A199 will be shifted by one with the newest record being stored in A195 to A199 Error code Order of occurrence Error Log Area 4102 14 2 A100 4 1 0 2 A101 A102 00F7 2 ATOS A104 gt A105 0 A106 A107 A108 A109 A195 0 A196 A197 A198 A199 Error code Error contents Minute second Day hour Year month OF 7 Error code Error contents _ Minute second Day hour Year month 0 9 D Error code Error contents Minute second Day hour Year month A300 ita Error log pointer i Checking Error Log Information The following methods can be used to check error log information with the CX Programmer CX Programmer PLC Error Window Check the error log by clicking the Error Log Tab in the PLC Errors Window of the PLC Ex PLC Errors NewPLC1 5 xj File Options Help Errors Error Log Messages Details DI 6 26 2008 2 50 48 PM 80E0 0000 10 Setting Error 02 6 26 2008 2 50 48 Ph 80E9 Maximum Log Capacity 20 Save Clear Al cp Unit Number Duplicati E CJ2H CPU68 EIP Run Clock Not Monitoring Time of occurrence gt Time of occurrence Time of occurrence The error information is displayed here The error code is displayed here The example abov
385. mable Terminal is used Up to seven Units can be connected for a CJ2H CPU6LI EIP CPU Unit up to eight Units can be connected for a CJ2H CPU6L CPU Unit and up to two Units can be connected for a CJ2M CPU Unit Slave I O are allocated in DeviceNet Area CIO 3200 to CIO 3799 Includes the weight of accessory connectors Only OMNUC G5 series Servo Drives with Built in EtherCAT can be connected When mounting to a CJ series CPU Rack or a CJU series Expansion Rack one of these Units uses the space of three Units 10 Use version 2 or higher of the SYSMAC SPU Unit with a CU2 CPU Unit 2 1 5 Calculating Unit Current Consumption The amount of current power that can be supplied to the Units mounted in a Rack is limited by the capacity of the Rack s Power Supply Unit Refer to the following tables when designing your system so that the total current consumption of the mounted Units does not exceed the maximum current for each voltage group and the total power consumption does not exceed the maximum for the Power Supply Unit For details on calculating the current consumption of Units refer to 2 1 2 CPU Rack 2 1 3 Expansion Racks and 2 1 4 Configuration Units i Maximum Current and Power Supplied by Power Supply Units The following table shows the maximum currents and power that can be supplied by Power Supply Units in CPU Racks and Expansion Ra
386. memory area and may result in unexpected operation If a symbol or address is specified for an offset in a ladder diagram program so that the memory area of the start address is not exceeded when the offset is specified indirectly using a word address or symbol If an indirect specification causes the address to exceed the area of the start address the system will access data in other area and unexpected operation may occur CJ2 CPU Unit Hardware User s Manual External Circuits e Always turn ON power to the PLC before turning ON power to the control system If the PLC power supply is turned ON after the control power supply temporary errors may result in control system signals because the output terminals on DC Output Units and other Units will momentarily turn ON when power is turned ON to the PLC e Install external breakers and take other safety measures against short circuiting in external wiring Insufficient safety measures against short circuiting may result in burning CJ2 CPU Unit Hardware User s Manual 23 Operating Environment Precautions 24 Follow the instructions in this manual to correctly perform installation Do not operate the control system in the following locations Locations subject to direct sunlight Locations subject to temperatures or humidity outside the range specified in the specifications Locations subject to condensation as the result of severe changes in temperature Locations
387. ment AC DC Diode method No Yes The diode connected in parallel The reversed dielectric strength SE with the load changes energy accu value of the diode must be at least F mulated by the coil into a current 10 times as large as the circuit volt which then flows into the coil so age value The forward current of Ka A Les that the current will be converted the diode must be the same as or seas as into Joule heat by the resistance of larger than the load current the inductive load The reversed dielectric strength This time lag between the moment value of the diode may be two to the circuit is opened and the three times larger than the supply moment the load is reset caused voltage if the surge protector is by this method is longer than that applied to electronic circuits with caused by the CR method low circuit voltages Varistor method Yes Yes The varistor method prevents the L imposition of high voltage between a r Ee the contacts by using the constant Er ke voltage characteristic of the varis Se Pi pe tor There is time lag between the Power S moment the circuit is opened and _ Supply the moment the load is reset If the supply voltage is 24 or 48 V insert the varistor in parallel with the load If the supply voltage is 100 to 200 V insert the varistor between the contacts When switching a load with a high inrush current such as an incandescent lamp suppress the inrush current a
388. minals for wiring Do not connect bare stranded wires directly to terminals Connec tion of bare stranded wires may result in burning Do not apply voltages to the Input Units in excess of the rated input voltage Excess voltages may result in burning Always connect to a ground of 100 Q or less when installing the Units Not connecting to a ground of 100 or less may result in electric shock A ground of 100 or less must be installed when shorting the GR and LG terminals on the Power Supply Unit Do not apply voltages or connect loads to the Output Units in excess of the maximum switching capacity Excess voltage or loads may result in burning Do not pull on the cables or bend the cables beyond their natural limit Doing either of these may break the cables Do not place objects on top of the cables or other wiring lines Doing so may break the cables Do not use commercially available RS 232C personal computer cables Always use the special cables listed in this manual or make cables according to manual specifications Using commer cially available cables may damage the external devices or CPU Unit Never connect pin 6 5 V power supply on the RS 232C port on the CPU Unit to any device other than an NT AL001 Link Adapter CJ1W CIF11 Converter and Programmable Terminals NV3W MLI20L The external device or the CPU Unit may be damaged Handling The Power Supply Unit may possibly be damaged if the entire voltage f
389. n 5 4 5 Electrical Environment When installing or wiring devices make sure that there will be no danger to people and that noise will not interfere with electrical signals fi PLC Installation Location Install the PLC as far away as possible from high voltage 600 V or higher and power devices to ensure safe operation and maintenance Example of Recommended Equipment Arrangement 1 Ell a Kad Lae Ladd fad S OK PLC S p Control panel Control panel High voltage A power panel 5 5 a Ki 2 i D Example of Poor Equipment Arrangement L i 5 d d d PLC Control panel Control panel High voltage power panel Examples of Equipment Arrangement in Panel with High voltage Devices i Arrangement of PLC and Units Observe the following points e Place a Unit that does not generate much noise next to the CPU Unit such as an Input Unit or Com munications Unit e The coils and contacts in electromagnetic contactors and relays in an external circuit are sources of noise Locate them at least 100 mm away from the PLC JUSWUOJIAUZ eou S 7 S DC Unit DC Unit AC Unit AC Unit Power Supply Unit CPU Communications Unit ft gi m DC I O AC I O device device yj Terminal block Example of Arrangement in Panel CJ2 CPU Unit Hardware User s Manual 5 45 5 Installation
390. n CPU Units of different unit versions CJ2 CPU Unit Hardware User s Manual 29 Unit Versions Item Models Unit version CJ2H CPU Unit CJ2H CPU6L EIP Unit version 1 0 Built in EtherNet IP section Unit version 2 0 Unit version 1 1 Built in EtherNet IP section Unit version 2 0 Unit version 1 2 Built in EtherNet IP section Unit version 2 0 Unit version 1 3 Unit version 1 4 Built in EtherNet IP section Unit version 2 0 Built in EtherNet IP section Unit version 2 0 Unit version 1 5 Built in EtherNet IP section Unit version 3 0 CJ2H CPU6L Unit version 1 1 Unit version 1 2 Unit version 1 3 Unit version 1 4 Unit version 1 5 CJ2M CPU Unit CJ2M CPU3 Unit version 1 0 Built in EtherNet IP section Unit version 2 0 Unit version 2 0 Built in EtherNet IP section Unit version 2 0 Unit version 2 0 Built in EtherNet IP section Unit version 2 1 Unit version 2 1 Built in EtherNet IP section Unit version 2 1 CJ2M CPU1 Unit version 1 0 Unit version 2 0 Unit version 2 1 30 CJ2 CPU Unit Hardware User s Manual i Unit Versions and Programming Devices The following tables show the relationship between unit versions and CX Programmer versions Refer to A 8 Functions Supported for Unit Versions for the functions supported by each unit version e Unit Versions and Programming Device
391. n be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup t OFF Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup t Number of Circuits 8 independent circuits Number of Simultaneously ON Points 100 simultaneously ON Insulation Resistance 20 MQ between external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal Current Consumption 80 mA max Weight 110 g max Circuit Configuration CJ2 CPU Unit Hardware User s Manual Signal name 2 4kQ INO 1000 pF Le Internal circuits La Input indicator f 560 Q Internal circuits COM7 o Input indicator A 5 sun O I 91Seg Jo suonesyioads Lu sun O I Seg CLM Appendices A 6 3 e Signal Connec Signal name torpin name co AOF INO Terminal Connections 12 to 24 VDC CH id Al ES Bi IN A2 E B2 IN2 A3 ES B3 IN3 A4 ES B4 IN4 AS INS c6 A67 IN6 AZT IN7 A8 Polarity of the input power supply can be connected in either direction 1 The ON response time will be 20 us
392. n female port Hood Recommended cable Hood Plug Applicable Connectors CPU Unit Connector Specifications XM3A 0921 or equivalent 9 pin male Used together Hood XM2S 0911 E or 9 pin millimeter screws static resistant equivalent Personal Computer Connector for IBM PC AT Computer 9 pin Male Connector Specifications XM3D 0921 or equivalent Hood XM2S 0913 or 9 pin inch screws static equivalent resistant Plug 9 pin female Used together Recommended Cables We recommend using the following shielded twisted pair cables to provide noise resistance Fujikura Ltd UL2464 AWG28 x 5P IFS RVV SB UL product AWG 28 x 5P IFVV SB non UL product Hitachi Cable Ltd UL2464 SB MA 5P x 28AWG 7 0 127 UL product CO MA VV SB 5P x 28AWG 7 0 127 non UL product HUN Ndd y UO Od el4ag e oi Buno uuop E La Precautions for Correct Use Use the special cables provided from OMRON for all connections whenever possible If cables are produced in house be sure they are wired correctly External devices and the CPU Unit may be damaged if general purpose e g computer to modem cables are used or if wiring is not cor rect sajqeo p pu wwov y pue sioj9euUOD aiqeolddy p Y CJ2 CPU Unit Hardware User s Manual A 143 Appendices Wiring Connectors Use the following procedures to wire connectors Preparing the Cable Lengths for steps in the procedu
393. name CIO word to OUT15 i Wdm Connect or row A Z a GC ae amp Output indicator COMO H H D i Circuit Configuration g aw o 2 i V po 7 7 i i mo OUT i to Wd m 1 Connect OUTI5 or row B H 4 COM COM1 A 32 CJ2 CPU Unit Hardware User s Manual Appendices Signal Connec Signal All Allocated d Sig located ClO word name ET name CIO word ee pae Dm O OUT2 A3 B2 B3 oue T D DEU A4 B4 OUTS T 12t0 B5 B6 12 to Wd m 24 VDC Wd m 1 T OUTA OUTA AA 24 VDC aO G 7 OUTS OUT5 Ooms O outs OuT6 gt es Lis a Ow m oO er A como Cou V V per au lp mp A Ow A12 B12 wy Ou A13 B13 HUT pam A14 B14 CO Owe A15 B15 HSC eo A16 B16 E 4 ou A17 B17 HTC D Dems A18 B18 COE como com1 Wdm Wd m 1 When wiring pay careful attention to the polarity of the external power supply The load may operate incorrectly if the polarity is reversed Be sure to wire both terminals A9 and A19 COMO Be sure to wire both terminals B9 and B19 COM1 Be sure to wire both terminals A10 and A20 V Be sure to wire both terminals B10 and B20 V Sun O I 21eeg Jo suoNeoyIoads Le SHUN O I WISP LW CJ2 CPU Unit Hardware User s Manual A 33 Appendice
394. ncel CJ2 CPU Unit Hardware User s Manual A 151 Appendices A 152 3 The following dialog box will be displayed Select I don t have the disc Show me other options r D Found New Hardware OMRON PLC Insert the disc that came with your OMRON PLC If you have the disc that came with your device insert it now Windows will automatically search the disc for driver software gt Idon t have the disc Show me other options 4 The following dialog box will be displayed Click the Browse Button specify the following loca tion and then click the Next Button C Program Files OMRON CX Server USB operation_system_namei inf r OMRON PLC CO Il Found New Hardware Browse for driver software on your computer Search for driver software in this location C Program Files OMRON CX Server USB Win2000_XP Inf W Include subfolders CJ2 CPU Unit Hardware User s Manual Appendices 5 Ignore the following dialog box if it is displayed and select Install this driver software anyway D Windows Security e Kl Windows can t verify the publisher of this driver software gt Don t install this driver software You should check your manufacturer s website for updated driver software for your device gt Install this driver software anyway Only install driver software obtained from your manufacturer s website or disc Unsigned software from other sources may harm your c
395. nd BO to B8 are used in this manual but they are not printed on the Unit CJ2 CPU Unit Hardware User s Manual A 7 sun OU dISeg Jo suonesyioads Lu sun OI Seg CLM Appendices e CJ1W ID212 DC Input Unit 24 VDC 16 Points 16 point DC Input Unit with Terminal Block CJ1W ID212 24 VDC 20 4 to 26 4 VDC 3 3 kQ 7 mA typical at 24 VDC 14 4 VDC min 3 mA min 5 VDC max 1 mA max 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup t 2 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup t 2 16 16 points common 1 circuit 100 simultaneously ON at 24 VDC Refer to the following illustration 20 MQ between external terminals and the GR terminal 100 VDC 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max 130 mA max 110 g max Signal Temperate Se 16 points f mult d o name DER 4700 me for simultaneously ON points at 45 C INO T ER bn a e i 5 amar 12 points IN15 1000 pF ATI g amp J Input voltage 26 at 55 C aa dE 3 E a 10 COM D 2 2 5 h Input indicator gt i zi g com p e D 54 gae Do e 20 30 40 50 60 C Ambient temperature 3 Signal Conne
396. nd clean cotton cloth e Oscilloscope e Thermometer and hygrometer humidity meter CJ2 CPU Unit Hardware User s Manual Replace the battery when its ser vice life has passed even if a bat tery error has not occurred Battery life depends upon the model the percentage of time in service and ambient conditions 7 3 suonoedsu 1 2 kel S UlOd uoNoedsuy Z 7 Inspection and Maintenance 7 1 2 Unit Replacement Precautions Check the following after replacing any faulty Unit Do not replace a Unit until the power is turned OFF e Check the new Unit to make sure that there are no errors e If a faulty Unit is being returned for repair describe the problem in as much detail as possible enclose this description with the Unit and return the Unit to your OMRON representative e For poor contact take a clean cotton cloth soak the cloth in industrial alcohol and carefully wipe the contacts clean Be sure to remove any lint prior to remounting the Unit La Precautions for Correct Use e When replacing a CPU Unit be sure that not only the user program but also all other data required for operation is transferred to or set in the new CPU Unit before starting operation including DM Area and HR Area settings If data area and other data are not correct for the user program unexpected accidents may occur e Be sure to include the routing tables Controller Link Unit data link tables network parameters and ot
397. ng A298 A299 and correct the indirect address Information DM EM BCD error has occurred ing the indirect address or the word holding the indi causing the AER Flag to turn ON rect address or change to binary mode Also the PLC Setup has been set to stop operation for an instruction error Instruction Error Flag A295 08 Check the Program Error Position A298 A299 to turned ON Incorrect data values find the reason that the ER Flag turned ON and cor were provided in an operand when rect the operand data according to the descriptions an attempt was made to execute an of the instructions in the Instructions Reference instruction causing the ER Flag to Manual Cat No W474 turn ON and the PLC Setup has been set to stop operation for an instruction error A295 14 Illegal instruction error Retransfer the program to the CPU Unit The program contains an instruction that cannot be executed Memory Error Ox80F1 A401 15 Mem A403 Mem An error has occurred in memory A See below ory Error Flag ory Error bit in A403 will turn ON to show the Location location of the error as listed below A403 00 ON A checksum error has Transfer the program again occurred in the user program mem ory The power was turned OFF while storing data to the flash memory backup memory A403 04 ON A checksum error has Clear the entire PLC Setup to 0000 and reenter the occurred in the PLC Setup settings A403 05 ON A checksum error has Initialize the registere
398. nge Malfunction due to noise Take protective measures against noise such as e Install surge suppressor e Install insulation transformer e Install shielded cables between the Input Unit and the loads Terminal block screws are loose Tighten screws Faulty terminal block connector contact Replace terminal block connec tor CJ2 CPU Unit Hardware User s Manual 6 Troubleshooting No Symptom Cause Remedy 7 Error occurs in units of 8 points Common terminal screws are Tighten screws or 16 points i e for the same loose SE Faulty terminal block connector Replace terminal block connec contact tor Faulty data bus Replace Unit Faulty CPU Replace CPU 8 Input indicator is not lit in normal Faulty indicator or indicator cir Replace Unit d Output Units operation cuit No Symptom Cause Remedy 1 Not all outputs turn ON Load is not supplied with power Supply power Load voltage is low Adjust voltage to within rated range Terminal block screws are loose Tighten screws Faulty terminal block connector Replace terminal block connec contact tor An overcurrent possibly caused Replace fuse by a short at the load resulted in a blown fuse in the Output Unit Some Output Units provide an indicator for blown fuses Faulty I O bus connector contact Replace Unit Output circuit is faulty Rep
399. nications work Service Message Communications Any CIP commands can be received from the devices on the EtherNet IP net work FINS Com Message Communications Any FINS commands can be transferred with the devices on the EtherNet IP munications network Service 4 A Serial Option Board is required to use a serial port for the CJ2M CPU3L CPU Unit 5 Supported only by CU2ZH CPU6LI EIP and CU2M CPU3 CJ2 CPU Unit Hardware User s Manual 1 23 1 Overview Function Description Interrupt Scheduled Interrupts A task is executed at a specified interval Resetting and restarting with When MSKS 690 is executed the internal timer is restarted and the time to MSKS 690 6 first interrupt is set to a fixed value Reading present value of internal timer MSKS 690 can be used to read the time that has elapsed until the scheduled with MSKS 690 6 interrupt is started or since the previous scheduled interrupt Power OFF Interrupts A task can be executed when CPU Unit s power turns OFF I O Interrupts A task can be executed when an input signal is input to an Interrupt Input Unit External Interrupts A task can be executed when interrupts are requested from a Special UO Unit or a CPU Bus Unit Input Interrupt Function A task is started for an interrupt input from a Pulse UO Module or for a high speed counter input Input Interrupts Interrupt tasks are executed wh
400. nnecting Cables equipped with special connectors to connect Basic I O Units with connectors to OMRON Connector Terminal Block Conversion Units or I O Relay Terminals refer to A 1 4 Connecting Connector Terminal Block Conversion Units and I O Relay Terminals SIOJIBUUOD YUM spun O o seg Duu S CJ2 CPU Unit Hardware User s Manual 5 29 5 Installation d Using User made Cables with Connector Available Connectors Use the following connectors when assembling a connector and cable CJ series 32 and 64 point Basic I O Units with Fujitsu compatible Connectors Applicable Units Model Specifications Pins CJ1W ID231 Input Unit 24 VDC 32 inputs 40 CJ1W ID261 Input Unit 24 VDC 64 inputs CJ1W 0D231 Transistor Output Unit with Sinking Outputs 32 outputs CJ1W OD261 Transistor Output Unit with Sinking Outputs 64 outputs CJ1W MD261 24 VDC Input Transistor Output Units 32 Inputs 32 Outputs CJ1W MD231 24 VDC Input Transistor Output Units 16 Inputs 16 Outputs 24 Applicable Cable side Connectors Connection Pins OMRON set Fujitsu parts Solder type 40 C500 CE404 Socket FCN 361J040 AU Connector cover FCN 360C040 J2 24 C500 CE241 Socket FCN 361J024 AU Connector cover FCN 360C024 J2 Crimped 40 C500 CE405 Socket FCN 363J040 Connector cover FCN 360C040 J2 Contacts FON 363J AU 24 C500 CE242 Socket FCN 363J024 Connector cover FCN 360C024 J2 Cont
401. nnector XW2Z 500S CV Connects to IBM PC AT computer D Sub 9 pin connector Cable length 5 0 m Uses static resistant connector XW2Z 200S V Connects to IBM PC AT computer D Sub 9 pin connector Cable length 2 0 m XW2Z 500S V Connects to IBM PC AT computer D Sub 9 pin connector Cable length 5 0 m Connecting Cable for EtherNet IP port Commercially avail able 100Base TX twisted pair cable Recommended Fujikura F LINK E 0 5 mm x 4P Twisted pair cable with RJ45 Modular Connectors on both ends Connect between EtherNet IP Unit or built in EtherNet IP port and Ethernet switch Use STP shielded twisted pair cable of category 5 or 5e Communications Adaptor RS 422A CJ1W CIF11 Current consumption at 5 V 0 04 A Converter RS 232C RS 422A Link Adapter NT ALOO1 Maximum distance 500 m only RS 422A is sup ported Current consumption at 5 V 0 15 A MIL Flat Cable Connector for Pulse XG4M 4030 T 40 pin MIL connector pressure welded type This I O Modules connector is used by user to make a cable Connector Terminal Block Conver XW2D 40G6 Slim model M3 screw terminals 40 terminals sion Units XW2B 40G5 Through model M3 screw terminals 40 termi nals XW2B 40G4 Through model M3 5 screw terminals 40 termi nals Connector Terminal Block Conver XW2Z C25K Cable length 0 25 m sion Cables XW2Z C50K Cable length 0 5 m XW2Z 100K Cable length 1m XW2Z 150K Cable l
402. nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn ennnen 1 2 1 1 1 QVEIVIOW arit e Ses a ege Een E E a a deh da Ea Eaa a E nS 1 2 1 1 2 CJZ GRU Unit Features ai a eed eeu EES EE 1 4 1 2 Basic Operating Procedure s sssssennseunsenunsunnnnnnnnnnnnnnnnnnnnnnnnnnnannenunnnunnnnunnnnnnn nunen ennnen ennn 1 12 1 3 o SPECI CATIONS s s iiie ai a aaa aaae a aaaea a aA aE aah arai aasa eai Taa 1 13 1 3 1 G neral Specifications eeneg a a a nie oat ete able HL ee a 1 13 1 3 2 Performance Specifications AE 1 14 1 3 3 FUNCHON Bee le TEE 1 21 Section 2 Basic System Configuration and Devices 2 1 Basic System Configuration cccccseecceceeeesseeeeneeeeeseneseeseeeeeeeeesesaeeeeeeeeesanaesaseeeeesseeseseeeeenes 2 2 2 1 1 Basic System Configurations EE 2 2 2 1 2 CPU Rack seiieeetited criti eta Ee ees RTS 2 3 2 1 3 Expansion Racks ergeet ergeet deeg hha aie a inca cae we AE 2 11 2 1 4 Configuration TC 2 14 2 1 5 Calculating Unit Current CONSUMPTION 0 ee eeeceeeeeeeeeeeeeeeeeeeaeeeaeeseaeesaeeseaeeeseeseeeeeeeeeaeeeeenaas 2 22 2 1 6 Calculating Power Copnsumptlon ennt 2 25 2 2 Expanded System Configuration cccsccessseeeeeeeeeeseeseeseeeesesaeseseeeessaeseeseeeeeeeeeeneeeenenees 2 27 2 2 1 Re elle TEE 2 27 2 2 2 Communications Networks s ea Airis dutt Edge nay dee ee eevee 2 29 CJ2 CPU Unit Hardware User s Manual 9 Section 3 3 1 3 7 3 8 Section 4 4 1 4 2 Section 5 5 1 5 2 10
403. nt ground with the ground pole separated by a minimum of 10 m from any other ground pole e Ground to 100 Q or less and if possible use a separate ground from those of other devices Refer to figure a in the diagram below e If using an independent ground is not possible then use a common ground as shown in figure b Connect to the ground pole of the other device e Never connect to the same ground as a device that draws a large amount of power such as a motor or inverter Ground the devices separately to avoid mutually adverse influences To prevent electrical shock do not connect to ground poles especially steel frames to which mul tiple devices are connected e Use a ground pole as close to the PLC as possible and keep the ground line as short as possible Ground of 100 Q or less Independent grounds Common ground Common ground Best Acceptable Incorrect Grounding Methods 5 50 CJ2 CPU Unit Hardware User s Manual 5 Installation Precautions when Grounding e If the same ground is used for both the signal lines and the enclosure isolate the channel base a grounded metal plate inside a control panel with an insulating material CS CJ series PLCs have an isolated floating mounting structure to make it more difficult to be affected by noise from an installation environment such as a control panel Independent ground Insulating material Channel base Example Insulating and G
404. o be connected to port 1 4 n f SIG Port 1 ground G1 Connect to the terminal of the B7A Link Ter Ti G 1 minal to be connected to port 1 L v2 Port 2 power supply V2 Connect to the terminal of the B7A Link Ter n 1 ER z SIG2 minal to be connected to port 2 only when LG G2 using a common power supply h V3 Port 2 signal SIG2 Connect to the SIG terminal of the B7A Link sa 2z SIG3 Terminal to be connected to port 2 9 F H Port 2 ground G2 Connect to the terminal of the B7A Link Ter ge 2 SIG4 minal to be connected to port 2 D L G4 Port 3 power supply V3 Connect to the terminal of the B7A Link Ter n 2 h V minal to be connected to port 3 only when 1 G using a common power supply O Port 3 signal SIG3 Connect to the SIG terminal of the B7A Link lol Terminal to be connected to port 3 Port 3 ground G3 Connect to the terminal of the B7A Link Ter minal to be connected to port 3 Port 4 power supply V4 Connect to the terminal of the B7A Link Ter n 3 minal to be connected to port 4 only when using a common power supply O Port 4 signal SIG4 Connect to the SIG terminal of the B7A Link Terminal to be connected to port 4 Port 4 ground G4 Connect to the terminal of the B7A Link Ter minal to be connected to port 4 power supply V Connect to the terminal of the external power supply power supply G Connect
405. o shock It may leak e UL standards require that batteries be replaced by experienced technicians Always place an experienced technician in charge or battery replacement e Turn ON the power after replacing the battery for a CPU Unit that has been unused for a long time Leaving the CPU Unit unused again without turning ON the power even once after the battery is replaced may result in a shorter battery life Asayeg oy Bugidau Z Z kel EN Additional Information The battery error will be cleared automatically the next time the CPU Unit is turned ON after replacing the Battery juaweor dey M peg 1 2 2 CJ2 CPU Unit Hardware User s Manual 7 7 7 Inspection and Maintenance 7 2 2 Operation When Battery Is Exhausted or Not Installed The CJ series PLCs can operate even when the Battery is exhausted or not installed i Continuing Operation To have operation continue when the Battery is exhausted or not installed set the parameter in the PLC Setup so that Battery errors are not detected i Saving Data The user program and parameter area data are saved in flash memory even when the Battery is exhausted or not installed I O memory such as the CIO Area however cannot be saved i Conditions for Operation Operation is possible when the Battery is exhausted or not installed if the following two conditions both apply e There is no need to save data in I O memory e There is no need to use initial settings in the DM E
406. ocated to Unit ee ee Pes ge Three conductor VCTF connecting cable x 4 S gt B7A Link Terminals J Connectable B7A Link Terminals See note 1 CJ1W B7A14 64 inputs 4 input words Inputs Four 16 point Input Terminals two four B7A ports 32 point Input Terminals or two 16 point Input Terminals and one 32 point Input Ter minal CJ1W B7A04 64 outputs four B7A 4 output words Outputs Four 16 point Output Terminals or ports two 32 point Output Terminals CJ1W B7A22 32 inputs 32 outputs 2 input words and Inputs Two 16 point Input Terminals or one four B7A ports 2 output words 32 point Input Terminal Outputs Two 16 point Output Terminals or one 32 point Output Terminal or Two Mixed UO Terminals 16 inputs 16 outputs Note 1 A 10 point B7A Link Terminal cannot be connected to a B7A Interface Unit B7A Interface Units can be connected together 2 Wireless transmissions are possible if B7AP Power Couplers are used on a B7A transmission path reducing the wir ing required for moving objects and rotating objects 3 34 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions 3 8 4 B7A Communications Specifications Item Specifications Transmission method One way time sharing multiplex transmissions Transmission delay High speed 3 ms typical 5 ms max communications delay Standard 19 2 ms typical 31 ms max Si on transmission path Ki CJ1W
407. ocations and Unit Settings in the CJ2 CPU Unit Software User s Manual Cat No W473 e PLC Setup Refer to Section 9 PLC Setup in the CU2 CPU Unit Software User s Manual Cat No W473 6 Creating the Program Create the program using the CX Programmer Refer to Section 5 Understanding Programming in the CU2 CPU Unit Software User s Manual Cat No W473 7 Checking Operation Check the UO wiring and the AR Area settings and perform trial operation The CX Programmer can be used for monitoring and debugging Refer to 10 7 Debugging in the CU2 CPU Unit Software User s Manual Cat No W473 8 Basic Program Operation Set the operating mode to RUN mode to start operation 1 12 CJ2 CPU Unit Hardware User s Manual 1 Overview 1 3 Specifications 1 3 1 General Specifications CJ2H CJ2M ei CPU64 EIP CPU65 EIP CPU66 EIP CPU67 EIP CPU68 EIP CPU1 CPU3 Enclosure Mounted in a panel Grounding Less than 100 Q CPU Unit Dimensions CJ2H CPU6LI EIP 90mm x 65 mm x 80 mm H x D x W 90 mmx 90 mmx CJ2H CPU6LI 90 mm x 65 mm x 49 mm H x D x W G GE E Gg xDxW xDxW Weight CJ2H CPU6L EIP 280 g or less 130 g or 190 gor CJ2H CPU6L 190 g or less less less Current Consumption CJ2H CPU6L EIP 5 VDC 0 82 A 5 VDC 5 VDC CJ2H CPU6L 5 VDC 0 42 A 0 5 A OLA Use Environment Ambient Operating Temperature 0 to 55
408. ocations are set using the CX Programmer The Space Unit is for Position Control Units If interrupts to the CPU Unit are used mount the Interrupt Input Unit in one of the following slots on the CPU Rack e CJ2H CPU6L e CJ2H CPU6L EIP Slots 0 to 3 or CJ2M CPU Slots 0 to 4 up to 10 Configuration Units can be connected in the CPU Rack and in each Expansion Rack The CJ1W NC Use the CJ1W CT021 with the lot number 030121 unit version 1 06 or later when using it in combination with the CJ2 CPU Unit Includes the weight of accessory connectors 2 20 CJ2 CPU Unit Hardware User s Manual Type CPU Bus Units 1 CJ series CPU Bus Units 2 Basic System Configuration and Devices Number of Current con words allo Maximum sumption A Name Specifications Model cated Unit No number of Weight CIO 1500 to Units 1 5 VDC 24 VDC CIO 1899 High speed 4 inputs 80 us 2 inputs CJ1W ADG41 2 25 words Oto F 16 Units 3 0 65 150 g max Analog Input 160 us 4 inputs Unit Controller Link Wired data links CJ1W CLK23 25 words Oto F 8 Units 0 35 nen 110 g max Units Serial Commu One RS 232C port and CJ1W SCU41 V1 25 words OtoF 16 Units 3 0 3874 110 g max nications Units one RS 422A 485 port Two RS 232C ports CJ1W SCU21 V1 0 28 4 Two RS 422A 485 ports CJ1W SCU31 V1 0 38 T
409. od IEC 60068 2 27 of the Environmental Testing for Electrotechnical Products It is designed so that malfunctioning will not occur within the specifications for vibration and shock If how ever the PLC is to be used in a location in which it will be directly subjected to regular vibration or shock then implement the following countermeasures e Either separate the control panel from the source of the vibration or shock or secure the PLC and the panel with rubber padding to prevent vibration e Make the building or the floor vibration resistant e To prevent shock during operation to devices in the panel such as electromagnetic contactors secure either the source of the shock or the PLC with rubber padding 5 4 4 Atmosphere Using the PLC in any of the following locations can cause defective contact with connectors and corro sion of components Implement countermeasures such as purging the air as required e In locations exposed to dust dirt salt metal filings soot or organic solvents use a panel with an air tight structure Be careful of temperature increases inside the panel e In locations exposed to corrosive gas purge the air inside the panel to clear the gas and then pres surize the inside of the panel to prevent gas from entering from outside e In locations where flammable gas is present either use an explosion protected construction or do not use the PLC 5 44 CJ2 CPU Unit Hardware User s Manual 5 Installatio
410. oint 1 6 A common 6 4 A Unit Maximum Inrush Current 3 0 A point 10 ms max Leakage Current 0 1 mA max Residual Voltage 1 5 V max ON Response Time 0 5 ms max OFF Response Time 1 0 ms max Insulation Resistance 20 MQ between the external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Number of Circuits 64 16 points common 4 circuits Internal Current Consump tion 5 VDC 170 mA max Fuse None External Power Supply 10 2 to 26 4 VDC 50 mA min Weight 110 g max Accessories None Circuit Configuration Signal Allocated name CIO word Ge 1 j i _ to Wd m Connect i Q OUT15 or row A i O COMO j como Cu g gay OUTO 13 f to vd met Connect I 5 OUT or row B 13 COM1 i Output indicator COM DR SH aay i Lan 2 Y j r 7 i i i p p ii OUTO Wd m 2 Connect ki OUT15 or row A j i COM2 y fo ED COM2 CNS i ow j OUTO i i jo Wd m 3 Connect H Q OUT15 or row B i Q COM3 COM3 CJ2 CPU Unit Hardware User s Manual CJ2 CPU Unit Hardware User s Manual CN1 Appendices CN2 Wd m 1 Wd m 1 Allocated Signal Connec Signal CIO word name torpin name OlA3 IB19 A1 B1s A18 Oaa Ara T O ourra 218 4 18 ouria lan
411. ol tables that contain the tag names and addresses Data links enabled by names Examples Inputs from a to b Inputs from c to d ES EtherNet IP CJ2 CPU Unit CJ2 CPU Unit Access from host devices is enabled using tags Tags can be used for access from host devices such as touch panel NS series Programmable Ter minals This makes the creation of host screens and programs at devices such as PTs much more convenient Access is possible using tags Touch Panel Host application such as SCADA Examples Writing to a NS series PT Reading from b i LK Middleware EtherNet IP Supporting EtherNet IP Gebei F CJ2 CPU Unit Automatic tag allocation makes it unnecessary to know the addresses Automatic allocation of tags in the high capacity EM Area using automatic address allocation in CX Programmer symbol tables enables data link design and access from host devices without having to pay attention to addresses EtherNet IP CJ2 CPU Unit Tags are allocated in a high capacity area Designing is performed by using only tags with no need to pay attention to addresses 1 6 CJ2 CPU Unit Hardware User s Manual 1 Overview Synchronous Unit Operation CJ2H CPU Units with Unit Version 1 1 or Later A CJ2 CPU Unit can synchronize the start of the processing performed by CPU Bus Units and Special I O Units to a specified cycle Synchronous data refreshing can be used
412. oller Link Unit CJ1W CLK23 Serial Communications Units CJ1W SCU41 V1 CJ1W SCU21 V1 CJ1W SCU31 V1 CJ1W SCU22 32 42 Ethernet Unit CJ1W ETN21 EtherNet IP Unit CJ1W EIP21 DeviceNet Unit CJ1W DRM21 CompoNet Master Unit CJ1W CRM21 FL net Unit CJ1W FLN22 Unit width 31mm CJ2 CPU Unit Hardware User s Manual 5 Installation 51 mm wide Units Name Model number Unit width SYSMAC SPU Unit High CU1W SPU01 V2 51mm speed Data Storage Unit Position Control Units CJ1W NC214 234 62 mm wide Units Name Model number Unit width Position Control Units CJ1W NC414 434 62 mm 79 8 mm wide Units Name Model number Unit width MECHATROLINK II CJ1W MCH71 79 8 mm Motion Control Unit e Design Example for Width W a Power Z Supply Unit CPU Unit Configuration Units S D BERR WwW Power Supply Unit CJ1W PA205R 80 mm CPU Unit CJU2H CPU68 EIP 79 8 mm Basic I O Units CU1W ID231 20 mm x 2 Special I O Units CJ1W AD081 V1 31 mm x 4 CPU Bus Unit CJ1W MCH71 79 8 mm W 80 79 8 20 x 2 31 x 4 79 8 x 1 14 7 End Cover 418 3 mm suolsuewiq pue eoueseeddy p jqw ssy g Z S CJ2 CPU Unit Hardware User s Manual 5 11 5 Installation Installation Dimensions Unit mm CPU Rack A DIN Track A
413. omputer or steal information wv See details d 6 The following dialog box will be displayed when the driver software has been installed success fully f s Found New Hardware OMRON SYSMAC PLC Device The software for this device has been successfully installed Windows has finished installing the driver software for this device OMRON SYSMAC PLC Device es L Windows XP J9AUG gen au uersu S Y 1 The following window will be displayed Select the Install from a list of specific location Option and then click the Next Button Found New Hardware Wizard This wizard helps you install software for OMRON PLC V If your hardware came with an installation CD Q or floppy disk insert it now What do you want the wizard to do Install the software automatically Recommended Click Next to continue lt Back Cancel CJ2 CPU Unit Hardware User s Manual A 153 Appendices 2 The following window will be displayed Click the Browse Button for the Include this location in the search Field specify C Program Files OMRON CX Server USB win2000_XP Inf and then click the Next Button The driver will be installed CV indicates the installation drive and may be different on your computer Found New Hardware Wizard Please choose your search and installation options om Y Search for the best driver in these locations Use the check boxes belo
414. on is dropped being used CPU Bus Unit 0x0200 to A402 07 CPU A417 CPU Bus An error occurred in a data exchange between Check the Unit indicated in A417 Error 0x020F Bus Unit Error Unit Error Unit the CPU Unit and a CPU Bus Unit 2 Refer to the Unit s operation man Flag Number Flags ual to find and correct the cause of the error Restart the Unit by toggling its Restart Bit or turn the power OFF and ON again Replace the Unit if it won t restart Special I O Unit 0x0300 to A402 06 Spe A418 to A423 An error occurred in a data exchange between Check the Unit indicated in A418 Error 0x035F or cial I O Unit Special I O Unit the CPU Unit and a Special I O Unit to A423 Refer to the Unit s opera Ox03FF Error Flag Error Unit tion manual to find and correct the Number Flags cause of the error Restart the Unit by toggling its Restart Bit or turn the power OFF and ON again Replace the Unit if it won t restart CJ2 CPU Unit Hardware User s Manual A 119 steig 40 19 e eJ UON pUe jeye4 Y S101143 IEIELUON Z V Appendices Error code Error flag Flag and word Error 7 Auxiliary 9 Probable cause Possible remedy in A400 data Area CPU Bus Unit 0x0400 to A402 03 CPU A427 CPU Bus An installed CPU Bus Unit does not match the Change the registered I O table Setting Error 0x040F Bus Unit Set Unit Setting CPU Bus Unit registered in the I O tables 6 ting Error Flag Error Unit Number F
415. on terminals B7A14_ _ RS ARUN DERRI DERR2 lt OERR3 OERR4 amt i 19mg CO SIG z O ES N SIG z O CO SIG 3 2 ES SIG z O D O LT Screwless connectors i Indicators CJ1W B7A14 Display Name Color Status Condition RUN B7A operat Green ON The B7A Unit is operating ing status See OFF The B7A Unit is stopped ERR1 Port 1 trans Red ON A transmission error has occurred at port 1 of mission error the B7A Unit OFF The Unit is operating normally ERR2 Port 2 trans Red ON A transmission error has occurred at port 2 of mission error the B7A Unit OFF The Unit is operating normally 3 38 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions Display Name Color Status Condition ERR3 Port 3 trans Red ON A transmission error has occurred at port 3 of mission error the B7A Unit OFF The Unit is operating normally ERR4 Port 4 trans Red ON A transmission error has occurred at port 4 of mission error the B7A Unit OFF The Unit is operating normally CJiW B7A04 B7A04 Display RUN CJ B7A operat ing status CJ1W B7A22 Condition The B7A Unit is operating The B7A Unit is stopped Display Name Color Status Condition RUN B7A operat Green ON The B7A Unit is o
416. only The corresponding flag in A417 is turned ON to indicate the problem Unit 5 The corresponding flag in A418 to A423 is turned ON to indicate the problem Unit 6 The corresponding flag in A427 will be ON 7 The corresponding flag in A428 to A433 will be ON 8 Executed FAL Number Flags in consecutive bits in A360 to A391 correspond to FAL numbers 001 to 511 The error code in A400 will indicate the FAL number The leftmost digit of the code will be 4 and the rightmost 3 digits of the code will be from 101 to 2FF hex and will corre spond to FAL numbers 001 to 511 A 120 CJ2 CPU Unit Hardware User s Manual Appendices A 4 Connecting to a Serial Port on the CPU Unit This appendix provides information on configurations and wiring methods when connecting various functionality to a serial port on a CPU Unit A 4 1 Serial Port Interface Types and Specifications With the following configurations the serial port on a CJ2 CPU Unit can be used with an RS 232C or RS 422A 485 interface In this appendix serial ports on CPU Units with these interfaces are called RS 232C ports and RS 422A 485 ports nterface RS 422A 485 RS 232C Model Not isolated Isolated CJ2H CPU6L EIP Built into the CPU Unitas A CJ1W CIF11 RS 422A The built in RS 232C inter CJ2M CPU1 a standard feature Converter is mounted directly face and an NT AL001 RS to the built in RS 232C inter 232C RS 422A Link Adap
417. only 8 of these can be used for external I O CJ2 CPU Unit Hardware User s Manual A 3 sun OU dISeg Jo suoneayioads Lu SHUN JO M M AO Ly Appendices e Basic Mixed I O Units Type of Unit Mixed I O Units Name Specifications Model Page 24 VDC Sinking Fujitsu compatible connector 16 inputs CJ1W MD231 A 50 Inputs Transis output Inputs 24 VDC 16 outputs tor Output Units Outputs 12 to 24 VDC 0 5 A MIL connector CJ1W MD233 A 52 Inputs 24 VDC Outputs 12 to 24 VDC 0 5A Fujitsu compatible connector 32 inputs CJ1W MD261 A 54 Inputs 24 VDC 32 outputs Outputs 12 to 24 VDC 0 3A MIL connector CJ1W MD263 A 56 Inputs 24 VDC Outputs 12 to 24 VDC 0 3 A Sourcing MIL connector 16 inputs CJ1W MD232 A 58 output Input 24 VDC 16 outputs Outputs 24 VDC 0 5 A load short cir cuit protection TTL I O Units Inputs 5 VDC 32 inputs CJ1W MD563 A 60 Outputs 5 VDC 35 mA 32 outputs Precautions on Contact Output Units A 62 Load short circuit protection and line disconnection detection for CJ1W OD202 A 159 Load short circuit protection for CJ1W OD204 0D212 0D232 MD232 A 161 Note For details on the connectors included with the Unit refer to the information provided under Accessories in the tables for Basic I O Units in the following pages i Reading Terminal Connection Diagrams e UO terminals in terminal connection diagrams are shown as viewed from the front panel o
418. onnect the connector shield at the CPU Unit e If a cable connects two Ethernet switches connect the shields at only one end Ethernet switch Ethernet switch e s O Connect shield Connector Connector Connector Connector Connector X Do not connect shield EIP Power Unit Supply Unit Connector GRe terminal Shield EIP Power Unit Supply Unit STP Connector GR terminal Shield e Press the cable connector in firmly until it locks into place at both the Ethernet switch and the CPU Unit Do not lay the twisted pair cable together with high voltage lines Do not lay the twisted pair cable near devices that generate noise Do not lay the twisted pair cable in locations subject to high temperatures or high humidity e Do not lay the twisted pair cable in locations subject to excessive dirt and dust or to oil mist or other contaminants CJ2 CPU Unit Hardware User s Manual 5 39 BDuuuu E S AUO Ender pue di3 O9NdI HZrO jqe9 u1 y4 7 ue yno Bupoauuop JE 5 Installation i Ethernet Connectors The following standards and specifications apply to the connectors for the Ethernet twisted pair cable e Electrical specifications Conform to IEEE802 3 standards e Connector structure RJ45 8 pin Modular Connector Conforms to ISO 8877 Connector pin Signal name Abbr Signal direction 1 Transmission data TD Outp
419. onversion Units or I O Relay Terminals OMRON Connecting Cable can be used to connect Basic I O Units with Connectors to OMRON Con nector Terminal Block Conversion Units or to OMRON I O Relay Terminals For details refer to A 1 4 Connecting Connector Terminal Block Conversion Units and I O Relay Terminals Connection Examples Connector Terminal Block Conversion Unit I O Relay Terminals Basic I O Unit Basic I O Unit Connecting Cable Connecting Cable H Connector Terminal Block l UO Relay Terminal Conversion Unit 5 3 5 Connecting Pulse I O Modules to External I O Devices CU2M CPU Unit Only Depending on the connector the following methods are used to connect these Pulse I O Modules to external I O devices e Use an OMRON Cable with Connectors to connect to a Connector Terminal Block Conversion Unit or Servo Relay Unit e Make a cable with an MIL Connector including using Servo General purpose Control Cables Using OMRON Cables with Connectors to Connect to Connector Terminal Block Conversion Units or Servo Relay Units For details on using OMRON Cables with Connectors to connect Pulse I O Modules to OMRON Connector Terminal Block Conversion Units or Servo Relay Units refer to the CJ2M CPU Unit Pulse I O Module User s Manual Cat No W486 Connection Example for Connector Terminal Connection Example for Servo Relay
420. ool makes it possible to set the data links using an inter face similar to that of the Controller Link automatic data link setup ii General purpose Networks for Support Software Interface Built in USB and EtherNet IP Ports A commercially available USB cable can be used to connect to the PLC directly from a USB port on a personal computer In addition with the CJ2H CPU6LI EIP or CJ2M CPU3L a PLC on the Ether Net IP network can be accessed via USB Prevent Connecting to the Wrong PLC by Using PLC Names from Support Software A user set PLC name can be recorded in a CJ2 CPU Unit When using Support Software to connect online to a PLC verification of the PLC name prevents incorrect connections from the Support Soft ware CJ2 CPU Unit Hardware User s Manual 1 5 1 Overview Tag Access CJ2H CPU6 EIP and CJU2M CPU3L Only Network Symbols Tags for Flexible Support of Program Changes The CJ2 CPU Units support network symbols tags They have an internal tag name server that enables them to store tag names and addresses in advance in symbol tables in the CPU Units Tags enable the following features Data links can be set using tags With data links on an EtherNet IP network send and receive areas can be specified using symbols rather than addresses This enables flexible support for design changes by allowing the data link areas set by tags to remain unchanged while simply changing the symb
421. operation will be performed when the TEST switch on the replacement notification function module is pressed When the switch is pressed for less than 3 seconds the unit version will be displayed 3 times at 0 5 second intervals When the switch is pressed for at least 3 seconds the alarm output will momentarily turn OFF and the alarm display A02 will be shown The operation will return to the normal display and output when the switch is released Use the TEST switch to check the connection between the replacement notification output and devices e Operation when TEST switch is pressed for less than 3 seconds TEST switch ON Alarm output ON e Operation when TEST switch is pressed for less than 3 seconds 3s je TEST switch ON GE 05s gt Alarm output La Precautions for Correct Use Under normal application conditions the replacement notification function will operate after sev eral years or even tens of years When using a Power Supply Unit for an extended period of time periodically check operation with the TEST switch as described above and be sure the alarm output functions properly Self diagnostic Function S Alarm out A Error name Display put status Error details cause Recovery method Unit overheated OFF Internal overheating has occurred in Remove the cause of the over error EI the Power Supply Unit as a result of heating error usage under conditions that exceed the sp
422. or a dielectric strength test is applied or shut OFF suddenly using a switch Use a variable resistor to gradually increase and decrease the voltage Separate the line ground terminal LG from the functional ground terminal GR on the Power Supply Unit before performing withstand voltage tests or insulation resistance tests Not doing so may result in burning Make sure that the DIP switches and DM Area are set correctly before starting operation After replacing the CPU Unit a Special I O Unit or a CPU Bus Unit make sure that the required data for the DM Area Holding Area and other memory areas has been transferred to the new Unit before restarting operation Confirm that no adverse effect will occur in the system before attempting any of the following Not doing so may result in an unexpected operation e Changing the operating mode of the PLC including the setting of the startup operating mode e Force setting force resetting any bit in memory CJ2 CPU Unit Hardware User s Manual e Changing the present value of any word or any set value in memory Do not attempt to disassemble repair or modify any Units Any attempt to do so may result in mal function fire or electric shock e Do not drop the PLC or subject abnormal vibration or shock to it The life of the battery will be reduced if the PLC is left for a period of time without a battery installed and without power supply and then a battery is installed without tu
423. or or MIL Connector S Model number S S Indicator Switch S m l Oindicators 2 Changes the 16 I O displayed on the I O indicators UO wiring connector Fujitsu connector MIL connector 40 pin x 1 Setting 1 Wd m Row A on connector _ Bottom of connector Setting 2 Wd m 1 Row B on connector Top of connector Unit with Fujitsu compatible Unit with MIL Connector Connector Connector ERR Connected to the connector on the next Unit 0123 Wordm 45 67 0r 8 9 1011 m 1 1213 1415 Note Only the CJ1W OD232 has an ERR indicator for the load short circuit alarm Thirty two point Units with 2 x 24 pin Fujitsu compatible Connectors or 2 x 20 pin MIL Connectors Model number I O indicators UO wiring connector 24 pin x 2 SJ0JOBUUOD YUM SUN O I DISeg JUIOd sNo AXIS OMI AIUL Z 9 Unit with Fujitsu compatible Unit with MIL Connector Connector EERE Connector Word m fol 6 910 1142184415 Connected to the connector on the next Unit LE Word m 1 8 9 10 111213 1415 CJ2 CPU Unit Hardware User s Manual 3 31 3 Nomenclature and Functions Sixty four point Units Models with Two 40 point Fujitsu Connectors or MIL Connector Indicator Switch Model number Changes the 32 I O displayed on the I O indicators W Oindicators _ Setting 1 Wd m and mt CN Se
424. ord allocated to the Unit in the CPU Unit s Auxiliary Area will turn ON for each input port as shown in the following table Words A050 to A080 are allocated to Basic I O Unit as information words Example Rack 0 Slot 0 Port where error Transmission Error Flag occurred CJ1W B7A14 CJ1W B7A04 CJ1W B7A22 Port 1 A05000 Port 2 A05001 Ke Port 3 A05002 A05000 Port 4 A05003 A05001 Example Rack 0 Slot 1 Port where error Transmission Error Flag occurred CJ1W B7A14 CJ1W B7A04 CJ1W B7A22 Port 1 A05008 Port 2 A05009 Port 3 A05010 A05008 Port 4 A05011 A05009 Transmission Error Input Status Processing If an error occurs at an input port the Unit will hold the status of the input bit in the CPU Unit s I O memory from immediately before the transmission error occurred When transmission returns to normal the signals that have been normally received will be input to the input bit Hi Output Ports The B7A Interface Unit does not detect transmission errors at output ports Detect output port transmis sion errors at the B7A Link Terminal that is connected to the B7A Interface Unit CJ2 CPU Unit Hardware User s Manual 3 37 yun age YZ gr Bulsse00 q 10117 UOISSIusuEIL 2 8 3 Nomenclature and Functions 3 8 8 Parts and Names Indicators Transmission delay switch Connecti
425. ords for 2 unit numbers CJ1W 18 words 3 None 0 to 94 5 0 31 RA 220 g max NC434 1 2 uses Units words for Rack 2 unit numbers Space Unit CJ1W SP001 None None 50 g max CJ2 CPU Unit Hardware User s Manual 2 19 2 Basic System Configuration and Devices Num Current con Number of Number of i mption A words allo words allo SE Se Type Name Specifications Model cated cated Unit No GE Weight CIO 2000to D20000 to E ee SE CIO 2959 D29599 Units Special UO ID Sensor V600 series single CJ1W V600C11 10 words 100 words 0 to 95 40 0 26 0 12 120 g max Units Units head type Units V600 series two head CJ1W V600C12 20 words 200 words 0 to 94 40 0 32 0 24 130 g max type uses words Units for 2 unit numbers V680 series single CJ1W V680C11 10 words 100 words 0 to 95 40 0 26 0 13 120 g max head type Units V680 series two head CJ1W V680C12 20 words 200 words 0 to 94 40 0 32 0 26 130 g max type uses words Units for 2 unit numbers High speed Number of counter CJ1W CT021 6 40 words 400 words 0 to 92 24 0 28 oo 100 g max Counter Unit channels 2 Maximum useswords Units input frequency for 4 unit 500 kHz line driver numbers compatible 5 Compo CompoBus S remote CJ1W SRM21 10 words or None Oto95or 40 0 15 66 g max Bus S Mas I O 256 bits max 20 words 0 to 94 Units ter Units CompoNet CompoNet remote
426. ords x 4 banks 1 Increases by 0 15 A Unit when an NT AL001 Link Adapter is used Increases by 0 04 A Unit when a CJ1W CIF11 RS 422A Converter is used Increases by 0 20 A Unit when an NV3W ML120L Programmable Terminal is used 2 Includes the weights of the End Cover and the battery CJ2 CPU Unit Hardware User s Manual 2 5 2 Basic System Configuration and Devices 2 6 e CJ2M CPU Units Program Model UO capacity capacity CJ2M CPU35 2 560 points 60 Ksteps Current consumption DM Area capacity A 5 VDC 24 VDC 160 Kwords 0 771 DM 32 Kwords EM 32 Kwords x 4 banks CJ2M CPU34 30 Ksteps 160 Kwords DM 32 Kwords EM 32 Kwords x 4 banks CJ2M CPU33 20 Ksteps 64 Kwords DM 32 Kwords EM 32 Kwords x 1 bank CJ2M CPU32 10 Ksteps 64 Kwords DM 32 Kwords EM 32 Kwords x 1 bank CJ2M CPU31 5 Ksteps 64 Kwords DM 32 Kwords EM 32 Kwords x 1 bank Weight 190g man 2 3 CJ2M CPU15 2 560 points 60 Ksteps CJ2M CPU14 30 Ksteps 160 Kwords 0 571 DM 32 Kwords EM 32 Kwords x 4 banks 160 Kwords DM 32 Kwords EM 32 Kwords x 4 banks CJ2M CPU13 20 Ksteps 64 Kwords DM 32 Kwords EM 32 Kwords x 1 bank CJ2M CPU12 10 Ksteps 64 Kwords DM 32 Kwords EM 32 Kwords x 1 bank CJ2M CPU11 5 Ksteps 1_ Increases by 0 15 A Unit when an NT AL001 64 Kwords
427. ormation on programming instructions execution times num ber of steps Auxiliary Area words and bits a memory map of the continuous PLC mem ory addresses I O memory operation when power is interrupted and a comparison of CJ series and CS series PLCs Instructions Reference Manual Cat No W474 Section Section 1 Basic Understanding of Instructions Content This section provides basic information on designing ladder programs for a CS CJ NSJ series CPU Unit Section 2 Summary of Instruc tions This section provides a summary of instructions used with a CS CJ NSJ series CPU Unit Section 3 Instructions This section describes the functions operands and sample programs of the instructions that are supported by a CS CJ NSJ series CPU Unit Section 4 Instruction Execution Times and Number of Steps This section provides the instruction execution times for each CS CJ NSJ series CPU Unit instruction Appendices The appendices provide a list of instructions by function code and by mnemonic and an ASCII table for the CS CJ NSJ series CPU Units Pulse I O Module User s Manual Cat No W486 Section Section 1 Overview Content This section gives an overview of the Pulse I O Modules and the pulse UO functions of the CJ2M Section 2 I O Application Proce dures and Function Allocations This section lists the pulse functions of the CJ2M CPU Units and describes the overall application flow and the
428. ort circuited O a O a o Programming Example In this example CJ1W OD212 is mounted in slot O of the Rack 0 This example shows how to turn OFF output bits CIO 0 00 to CIO 0 07 immediately if the alarm out put bit A50 00 turns ON and how to keep the output bits OFF until the cause is removed and the bit is reset using work bit WO0 01 A50 00 Wo 01 A wo 00 E 0 00 B wo 00 0 01 H wo 00 A 162 CJ2 CPU Unit Hardware User s Manual Appendices A 7 Relay Output Noise Reduction Methods The CJ series PLCs conforms to the Common Emission Standards EN61000 6 4 of the EMC Direc tives However noise generated by relay output switching may not satisfy these Standards In such a case a noise filter must be connected to the load side or other appropriate countermeasures must be provided external to the PLC Countermeasures taken to satisfy the standards vary depending on the devices on the load side wir ing configuration of machines etc Following are examples of countermeasures for reducing the gener ated noise fi Countermeasures Refer to EN61000 6 4 for more details Countermeasures are not required if the frequency of load switching for the whole system with the PLC included is less than 5 times per minute Countermeasures are required if the frequency of load switching for the whole system with the PLC included is more than 5 times per minute
429. ory Allocations 0 cect 3 36 3 8 7 Transmission Error Processing 3 36 3 8 8 Partsiand Names jc osaec beeches ate ENEE i 3 38 3 8 9 Preparing and Connecting Cables 3 40 3 8 10 Connection Diagrams 3 42 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions 3 1 CPU Units 3 1 1 CPU Section Components and Functions Wi CJ2H CPU6L EIP CJ2H CPU6 a Inside the battery compartment Kei QO U Cc S S 6 CJ2M CPU3 CJ2M CPU1 Inside the battery compartment 100BASE Tx TOBASE T CP1W CIFO1 CP1W CIF11 or RS 232C CP1W CIF12 Option Board RS 422A 485 Option Board CJ2 CPU Unit Hardware User s Manual 3 3 3 Nomenclature and Functions 1 Memory Card Indicators Refer to 3 2 Memory Card Indicates the Memory Card status access and power supply 2 Simple Backup Memory Card Power Supply Switch Refer to 3 2 Memory Card Used to back up Memory Card data or turn OFF the power when removing the Memory Card 3 Peripheral USB Port Connected to Programming Devices such as the CX Programmer 4 Memory Card Connector Refer to 3 2 Memory Card Connects the Memory Card to the CPU Unit 5 Memory Card Refer to 3 2 Memory Card All CPU Unit data can
430. osition Control Units PCU POSITIONING TRIGGER NCDTR 219 New special instruc SIGNED AREA RANGE COM Supported Not supported Not supported Not supported tions PARE ZCPS 088 DOUBLE SIGNED AREA Supported Not supported Not supported Not supported RANGE COMPARE ZCPSL 116 i Unit Version 1 2 or Later CX Programmer version 8 3 or higher must be used to enable using the functions added for unit ver sion 1 2 Units CJ2H CPU Units CJ2H CPU6L_ EIP Model See CJ2H CPU6 Unit version Unit version 1 2 or later Unit versions earlier than 1 2 Supported Not supported EM Area Force setting resetting CJ2 CPU Unit Hardware User s Manual A 165 SUOISJOA HUN 104 payioddns suonouny Gu SUUT Nd Hero 8 V Appendices Note User programs that use functions of CJ2H CPU Units with unit version 1 2 or later cannot be used with CU2H CPU Units with unit version 1 1 or earlier If an attempt is made to transfer a program that uses any of these functions from the CX Programmer to a CPU Unit with unit version 1 1 or earlier an error will be displayed and it will not be possible to download to the CPU Unit d Functions Supported for Unit Version 1 1 or Later CX Programmer version 8 1 or higher must be used to enable using the functions added for unit ver sion 1 1 Units CJ2H CPU Units CJ2H CPU6L_ EIP Models CJ2H CPU6 A aversion Unit version 1 1 Unit ve
431. ot subject optical fiber cable to severe tensile shock excessive bending twisting or excessive con striction For details on wiring optical fiber cables refer to the following manuals e SYSMAC H PCF Optical Fiber Cables Installation Guide Cat No W156 e Optical Ring Controller Link Units Operation Manual Cat No W370 uopeietsu aU onugoc t JUSWUOJIAUZ eou S 7 S CJ2 CPU Unit Hardware User s Manual 5 49 5 Installation 5 4 6 Grounding Grounding has the following two purposes e Protective Grounding Protective grounding is done to ensure safety It is intended to prevent electrical shock by grounding the electrical potential that is generated by factors such as leakage induction or failure e Functional Grounding Functional grounding is done to protect device and system functions including prevention of noise from external sources or prevention of noise from devices or equipment that could have harmful effects on other devices or equipment Grounding requirements sometimes depend on the situation based on experimentation It is impor tant to sufficiently check the particular circumstances before grounding i Grounding Methods and Precautions Principles of One point Grounding For devices to operate properly the reference potential between the devices must be stabilized Use one point grounding so that noise current does not flow to ground lines between the devices Whenever possible use an independe
432. overall system even if communications errors or malfunctions occur in data link communications or remote I O communications Confirm safety before transferring data files stored in the file memory Mem ory Card or EM file memory to the I O area CIO of the CPU Unit using a peripheral tool Otherwise the devices connected to the output unit may mal function regardless of the operation mode of the CPU Unit Fail safe measures must be taken by the customer to ensure safety in the event of incorrect missing or abnormal signals caused by broken signal lines momentary power interruptions or other causes Serious accidents may result from abnormal operation if proper measures are not provided CJ2 CPU Unit Hardware User s Manual 17 18 A Caution Execute online edit only after confirming that no adverse effects will be caused by extending the cycle time Otherwise the input signals may not be readable Confirm safety at the destination node before transferring a program PLC Setup I O tables I O memory contents or parameters to another node or changing contents of the any of these items Transferring or changing data can result in unexpected system operation The CJ2 CPU Units automatically back up the user program and parameter data to flash memory when these are written to the CPU Unit I O memory including the DM EM and Holding Areas however is not written to flash memory The DM EM and Holding Areas can
433. own below Inputs G7TC I O Relay Terminals G7TC ID16 G7TC IA16 O En gt O olo EIER AAAA AAE EO a i A a 4 g 0009000600 Fot O000000 w i o o g t mS A i 09 D 08 08 f o Ed Z e sun OU dISeg Jo suonesyioads Lu a 06 in o o g 05 05 if 04 04 A o g 03 03 gt g 02 02 if 01 01 A gd in 00 00 o o A g Relay side i Relay side QA SOOOOOOO at OO GOODOOO GI 062000000 sjeulmuey Aejay O I pue sun UOIsIeAUOD yoo g JBUIWe 10 9 UUOD BuljoeuUOD F V i zl i iz PLC PLC iE TOP VIEW TOP VIEW Note 1 Inputs to the PLC Input Units and I O Relay Terminals Note 1 Inputs to the PLC Input Units and UO Relay Terminals use isolated contacts 00 to 15 are the input bit use isolated contacts 00 to 15 are the input bit num numbers for the PLC Input Unit and the input numbers bers for the PLC Input Unit and the input numbers for for the I O Relay Terminal the I O Relay Terminal 2 Use the G78 04 short b
434. pecifications tion A Weight 5 VDC 24 VDC CJ1W 1IC101 Required to connect a CJ series Expansion Rack to a 0 020 A 70 g max CJ series CPU Rack Must be connected immediately to the right of the CPU Unit Connect to the I O Interface Unit CJ1W 11101 on the first Expansion Rack with a CS CJ series I O Connecting Cable End Cover SE Current con A Model Specifications sumption A Weight CJ1W TERO1 Must be connected to the right end of the CPU Rack A Included with fatal error will occur if the End Cover is not connected to CPU Unit and I O the right end of the Rack 1 Interface Unit 1 One End Cover is provided with the CPU Unit and with an I O Interface Unit CJ2 CPU Unit Hardware User s Manual 2 Basic System Configuration and Devices Hl Others Name DIN Track Model Specifications PFP 50N Track length 50 cm height 7 3 mm PFP 100N Track length 1 m height 7 3 mm PFP 100N2 Track length 1 m height 16 mm PFP M Stopper to prevent Units from moving on the track Two each are provided with the CPU Unit and with an I O Interface Unit Programming Device Connecting Cable for peripheral USB port Commercially avail able USB cable USB 2 0 or 1 1 cable A connector B connec tor 5 0 m max Programming Device Connecting Cables for serial port XW2Z 200S CV Connects to IBM PC AT computer D Sub 9 pin connector Cable length 2 0 m Uses static resistant co
435. pendices Connector Terminal Block Conversion Unit XW2C 20G6 1016 2 Units XW2C 20G6 1016 2 Units Connecting Cables XW2Z XW2Z D Connection diagram Short bar COMO COM1 Wdm Wd m 1 CN2 OUT 4 12 to 24 VDC Wd m 2 Wd m 3 CN2 IN Short bar _ x Black White Brown Red Blue Black 3 wire sensor with PNP output photoelectric sensor or proximity sensor Blue Black Brown White 2 wire sensor e g limit switch PNP 7 Black White Brown Red Blue Black 3 wire sensor with NPN output photoelectric sensor or proximity sensor NPN Blue Black Brown White 2 wire sensor e g limit switch 24 VDC Note 1 Connect the A9 B9 terminal and the Note 1 Connect the A9 B9 terminal and the terminal Connect the A10 B10 terminal and the terminal Use the enclosed short bar The COM terminals are wired inside the Connector Terminal Block Conversion Unit CJ2 CPU Unit Hardware User s Manual terminal for NPN Connect the A9 B9 terminal and the terminal for PNP Use the enclosed short bar The COM terminals are wired inside the Connector Terminal Block Conversion Unit A 91
436. perate incorrectly if the polarity is reversed Be sure to wire both terminals 21 and 22 COM2 V of CN2 Be sure to wire both terminals 1 and 2 COMB V of CNS Be sure to wire both terminals 23 and 24 0 V of CN2 Be sure to wire both terminals 3 and 4 0 V of CN2 A 49 SUUN OU 91Seg Jo suonesyioads Lu sun OI Seg CLM Appendices i Mixed I O Units e CJ1W MD231 DC Input Transistor Output Unit 24 VDC 16 Inputs 16 Outputs Name 16 point DC Input 16 point Transistor Output Unit with Fujitsu Connectors Sinking Outputs Model CJ1W MD231 Output section CN1 Input section CN2 Rated Voltage 12 to 24 VDC Rated Input Voltage 24 VDC Operating Load Voltage Range 10 2 to 26 4 VDC Operating Input Volt age 20 4 to 26 4 VDC Maximum Load Current 0 5 A point 2 0 A Unit Input Impedance 3 3 kQ Maximum Inrush Current 4 0 A point 10 ms max Input Current 7 mA typical at 24 VDC 0 1 mA max ON Voltage ON Cur 14 4 VDC min 3 mA min Leakage Current rent Residual Voltage 1 5 V max OFF Voltage OFF 5 VDC max 1 mA max Current ON Response Time 0 1 ms max 8 0 ms default max Can be set to between 0 and 0 8 ms max ON Response Time 32 ms in the Input Response Time Settings under OFF Response Time the PLC Setup t 2 No of Circuits 16 16 points common 1 circuit Fuse None OFF Response Time 8 0 ms default max Can be set to betwe
437. perating ing status SC OFF The B7A Unit is stopped ERR1 Port 3 trans Red ON A transmission error has occurred at port 3 of mission error the B7A Unit OFF The Unit is operating normally ERR2 Port 4 trans Red ON A transmission error has occurred at port 4 of mission error the B7A Unit OFF The Unit is operating normally i Transmission Delay Switch sm ROID 19 Name Transmission delay switch Factory setting The same baud rate is set for all ports using Standard this one switch Right Standard 19 2 ms typical Left High speed 3 ms typical Note The switch setting is read when the power is turned ON or the Unit is restarted If the switch setting is changed after turning ON the power or restarting the Unit the setting will not be read CJ2 CPU Unit Hardware User s Manual 3 39 yun 9e ul YZ gr S WELN PUL Syed 8 8 3 Nomenclature and Functions i Terminal Arrangement Terminal Name Function Word Appearance Port 1 power supply V1 Connect to the terminal of the B7A Link Ter n Connector with clamps minal to be connected to port 1 only when e using a common power supply ie Port 1 signal SIG1 Connect to the SIG terminal of the B7A Link Terminal t
438. pins Be sure to wire both pins 3 and A COM3 of CN2 and set the same polarity for both pins 1 The ON response time will be 120 us maximum and OFF response time will be 400 us maximum even if the response times are set to 0 ms due to internal element delays 2 The unit accepts input signals with longer signal widths than the Input Response Time Settings under the PLC Setup Note Observe the following restrictions when connecting to a 2 wire sensor e Make sure the input power supply voltage is larger than the ON voltage 19 V plus the residual voltage of the sensor approx 3 V e Use a sensor with a minimum load current of 3 mA min Connect bleeder resistance if you connect a sensor with a minimum load current of 5 mA or higher A 18 CJ2 CPU Unit Hardware User s Manual Appendices e CJ1W 1A201 AC Input Unit 200 VAC 8 Points Name 8 point AC Input Unit with Terminal Block Model CJ1W IA201 Rated Input Voltage 200 to 240 VAC 50 60 Hz Rated Input Voltage Range 170 to 264 VAC Input Impedance 21 KQ 50 Hz 18 kQ 60 Hz Input Current 9 mA typical at 200 VAC 50 Hz 11 mA typical at 200 VAC 60 Hz ON Voltage ON Current 120 VAC min 4 mA min OFF Voltage OFF Current 40 VAC max 2 mA max ON Response Time 18 0 ms max PLC Setup default setting 8 ms OFF Response Time 48 0 ms max PLC Setup default setting 8 ms Number of Circuits 8 8 po
439. ply voltage is larger than the ON voltage 19 V plus the residual voltage of the sensor approx 3 V e Use a sensor with a minimum load current of 3 mA min e Connect bleeder resistance if you connect a sensor with a minimum load current of 5 mA or higher CJ2 CPU Unit Hardware User s Manual Appendices e CJ1W ID262 DC Input Unit 24 VDC 64 Points Name 64 point DC Input Unit with MIL Connector Model CJ1W ID262 Rated Input Voltage 24 VDC Rated Input Voltage 20 4 to 26 4 VDC Range Input Impedance 5 6 KQ Input Current 4 1 mA typical at 24 VDC ON Voltage ON Current 19 0 VDC min 3 mA min OFF Voltage OFF Current 5 VDC max 1 mA max ON Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup 1 OFF Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup 12 Number of Circuits 64 16 points common 4 circuits Number of Simulta neously ON Points 50 8 points common simultaneously ON at 24 VDC Refer to the following illustrations Insulation Resistance 20 MQ between external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max
440. port on PLC CJ2H CPU6LI EIP or CJ2M Between PLCs CRUZ 1 or EtherNet IP Unit Between Host computer and FTP server g Memory Card installed in Information 8 CPU Unit networks Controller Link Between PLC and personal FINS message communications Controller Link Support computer directly connected Data link offset simple settings Board or Controller Link Unit to the Network RS 232C Controller Link Between Host Link computer Host Link commands and gate RS 232C cables and Con and PLC on the Network way troller Link Unit EtherNet IP Between PLCs Tag data links Built in EtherNet IP port on CJ2H CPU6L EIP CJ2M CPU3H or EtherNet IP Unit Controller Link Between PLCs FINS message communications Controller Link Unit Data link offset simple settings Control DeviceNet FINS message communications DeviceNet Master Unit and networks in an open network Configurator DeviceNet Between PLC and Network Large capacity remote I O fixed DeviceNet Master Unit and devices Slaves or free allocation in an open net Configurator work CompoNet High speed multi point multi CompoNet Master Unit 2 30 node remote UO in an open net work CJ2 CPU Unit Hardware User s Manual Nomenclature and Functions This section gives the parts of a CJ2 PLC and describes the functions of the parts 3 1 3 2 e WERT 3 3 3 1 1 EE WEEN 3 3 3 1 2 Built in EtherNet IP Section CU2H CPU6 EIP and CJ2M CPU3 Only 3 9 M
441. program address where the error occurred using A298 A299 and correct the indirect address ing the indirect address or the word holding the indi rect address or change to binary mode Instruction Error Flag A295 08 turned ON Incorrect data values were provided in an operand when an attempt was made to execute an instruction causing the ER Flag to turn ON and the PLC Setup has been set to stop operation for an instruction error Check the Program Error Position A298 A299 to find the reason that the ER Flag turned ON and cor rect the operand data according to the descriptions of the instructions in the Instructions Reference Manual Cat No W474 A295 14 Illegal instruction error The program contains an instruction that cannot be executed Retransfer the program to the CPU Unit CJ2 CPU Unit Hardware User s Manual Appendices Error Error flag Flag and Error code Auxiliary Eer data Probable cause Possible remedy inA400 Area Memory Error Ox80F1 A401 15 Mem A403 Mem An error has occurred in memory A See below ory Error Flag ory Error bit in A403 will turn ON to show the Location location of the error as listed below A403 00 ON A checksum error has Transfer the program again occurred in the user program mem ory The power was turned OFF while storing data to the flash memory backup memory A403 04 ON A checksum error has Clear the entire PLC Setup to 0000 and r
442. put indicator P 2 3 3 kQ IN8 o g oCOM0O V 5 Eu Ej to szdszt z D u 1 1 r i z T DEE I N aja i 4 Circuit Configuration rt _ ours IN15 Sex tt H to Wd m Ses Ech ie OUT15 4 00 V F COM o K A LG Number of Simultaneously ON Points vs La ERR indicator a Ambient Temperature Characteristic 6points at33 C 16 points at 45 C tuot input voltage SEH BG Su Linput voltage 26 4 VDC 22 g K S 9 12 points at 55 C Qs Se 9 points at 55 C 24 E ER S e 20 40 60 C Ambient Temperature S Z A 58 CJ2 CPU Unit Hardware User s Manual Terminal Connections Appendices CN1 OUT CNS IN Allocated Signal Connec Signal Allocated Allocated Signal Connec Signal Allocated CIO word name torpin name CIO word CIO word name torpin name CIO word OUTO OUT8 20 19 CO ra NC 2 NC t CD DUD Tele OU e l com 5 q com OUT2 OUT10 pemu D 16 15 A a Is 56 N7 5S OUT3 OUT11 a c 14 13 ele WE 3 7 Fg N6 gt A e OUT OUT12 E ZA 12 11 Q ONS Jo fio INS Cog OUTS OUT13 ae d 10 9 vd SH N12 fafi IR ZA OUT6 OUT14 LL SE LD 8 7 O A Ki dee IN11 13 14 N3 Zo A KI OUT7 om Nio IN2 CO 6 5 O o 15 16 o a 24 VNC BOMO V COMO YY Z s Jie 4 3 24vpc
443. put indicator Ri i 1kQ INO gt w gt mw Wd m 3 to Ble IN15 oa H N SL e REENEN COM CJ2 CPU Unit Hardware User s Manual Appendices CN1 OUT CNS IN Allocated Signal Connec Signal Allocated Allocated Signal Connec Signal Allocated CIO word name er n name CIO word CIO word name torpin hame CIO word L _OUTO Tolsel OUT D En NC fof Ne 4 m_ouT1 38 37 OUT9 D COM3 314 COM3 L o ou folas OUTO D4 Is elei Mi _ gt l A D OUT3 34133 OUT Dh L a IN14 718 IN6 eos E KL eh OUT 32131 OUTI D E 4 IN13 3 10 IN5 zaa o ou hog OUT A S t 3 WS Mirha M zah lo 4 oure Joss OH 4 Z l IW faha N3 sh E L our Jess OUTS A Z z mio fehe Ip gt s COMO Glas Como I z mo hyns Ni ss 2 Tolz Y s o M8 figo M0 e DOUTO 20 19 OUT8 D NC 21 22 NC Loun hahi OUT D 4 COM2 EL COM2 L o ou _ felis OUTO D A so Nis Lelzel Ni 5s _ Oun hai OUT O A so Ji Iesel M 5o Am Ou bail Ou D H z ma Lie N5 Sch Terminal Connections g 4 UT hog OUT l S so WM Eise Wi z 4 oure a 7 OUT D l f Mi Iaslaal N3 l 2 _ D_OUT7 ele OUT15 D 4 Z E I
444. put numbers for the I O Relay Termi nal nal 2 Use the G6D 4 SB short bar to short to the common 2 Use the G6D 4 SB short bar to short to the common terminal terminal A 96 CJ2 CPU Unit Hardware User s Manual Appendices G70D Relay Terminals G70D SOC16 G70D SOC08 I 4 Power supply _ _G70D SOC16 N r 4 Power supply A G70D S 07 Es Q CO 11 06 09 05 Oe 04 03 07 02 i 05 i P 0 00 OO k o 01 000000000 O Es H BEE E ER E e d sun OU 2tepg Jo suonesyioads Lu Oo je 00 5 z Relay side ag Di LI OA D 0 ZE 01 02 O40 Ga l Relay side SA GMO S oO e O o 1 5 Fa PLC CS o Q 1 E 3 co TOP VIEW TOP VIEW S as Note Every two outputs share a common The current supplied Note 1 All outputs are independent Outputs on the PLC Out 2o is 3 A per common Outputs on the PLC Output Unit and put Unit and UO Relay Terminal are isolated OO to Ca UO Relay Terminal are isolated 00 to 15 are the out 07 are the o
445. r ERR4 port 4 communications error Front panel connection Connector with clamps Current consumption 5 V DC 70 mA max supplied from Power Supply Unit Weight 80 g max 3 8 6 I O Memory Allocations The B7A Interface Unit is a Basic I O Unit Each Unit is allocated four words in the I O Area which starts at CIO 0000 The words are allocated according to the mounting position of the Unit as shown in the following table Input output Allocated word Port n First word allo CJ1W B7A14 CJ1W B7A04 CJ1W B7A22 cated to Unit 1 Input Output Output Word n 2 Input Output Output Word n 1 3 Input Output Input Word n 2 4 Input Output Input Word n 3 3 8 7 Transmission Error Processing i Input Ports The B7A Interface Unit detects transmission errors at the input ports When a transmission error is detected at an input port the corresponding indicator and Transmission Error Flag turn ON 3 36 CJ2 CPU Unit Hardware User s Manual Indicators 3 Nomenclature and Functions When a transmission occurs at an input port indicators ERR1 to ERR4 on the front panel will turn ON according to the port where the error occurred Port where error LED error indicators occurred CJ1W B7A14 CJ1W B7A04 CJ1W B7A22 Port 1 ERR1 Lee Port 2 ERR2 abe Port 3 ERR3 ERR1 Port 4 ERR4 ERR2 Transmission Error Flag The corresponding Transmission Error Flag in the first w
446. r files for your hardware device Si The wizard found a driver for the following device a OMRON SYSMAC PLC Device Windows found a driver for this device To install the driver Windows found click Next c program files omron cx server usb win2000_xp inf omrcomusb inf 7 After the driver has been successfully installed the following window will be displayed Click the Finish Button Found New Hardware Wizard Completing the Found New Hardware Wizard OMRON SYSMAC PLC Device Windows has finished installing the software for this device To close this wizard click Finish Back A 156 CJ2 CPU Unit Hardware User s Manual Appendices H Checking after Installation 1 Display the Device Manager at the computer 2 Click USB Universal Serial Bus Controllers and confirm that OMRON SYSMAC PLC Device is displayed E Device Manager Action Yiew Help ES E A E IDE ATA ATAPI controllers te Keyboards Mice and other pointing devices Monitors E9 Network adapters d Ports COM amp LPT gp Processors Sound video and game controllers d System devices A Universal Serial Bus controllers Ges Intel R 82801EB USB Universal Host Controller 24D2 CS Intel R 82801EB USB Universal Host Controller 24D4 Intel R 82801EB USB Universal Host Controller 24D7 amp Intel R 82801EB USB Universal Host Controller 24DE gt Intel R 82801EB USB2 Enhanced Host Controller 24DD
447. r of Simulta neously ON Points 75 12 points common simultaneously ON at 24 VDC Refer to the following illustration Insulation Resistance 20 MQ between external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal Current Con 200 mA max sumption Weight 70 g max Accessories None Allocated Signal Number of Simultaneously ON Points vs ClO word name Ambient Temperature Characteristic INO ZS 96 32 points at 40 C 32 points at 48 C Input voltage 7 a Si 4 24 VDC Wdm to i S 30 L Input voltage Connect IN15 gt 26 4 VDC or row A i E 25 12 points common A S it 55 C COMO SZ 20 a D E H bs GAME i sw 3 5 15 10 points common i 5 E at 55 C e p o Circuit Configuration z 2 10 2 55 Input indicator 50 5 6 kQ i 0 w 2 30 40 50 60 C INO V m i Wd i L S pannel Ambient Temperature m Linas SJ Zi get i Connect Y S78 li H or row B i AIR ia aca i H COM1Q E oul CJ2 CPU Unit Hardware User s Manual sun OU 91Seg Jo suonesyioads Lu sun OI Seg CLM Appendices Allocated Signal Connec Signal Allocated CIO word name torpin name CIO word Wd m 1 Wd m 1
448. r of input points e Output Units Residual voltage x Maximum load current x Number of output points Note For a CJ series Basic I O Unit with transistor outputs use a residual voltage of 0 1 V in the calculation For a CJ series Basic I O Unit with relay or triac outputs use a residual voltage of O V in the calculation CJ2 CPU Unit Hardware User s Manual 9 25 uoneinbyuod wa shs oIseg L Z uoldwinsuog Jemog Buyeingjeo 9 L Z 2 Basic System Configuration and Devices i Calculation Examples These examples show how to calculate the power consumption W for the following system CPU Rack o8 elle Eal Power Supply te E Unit CJ1W MAD42 x 2 ai Special UO Units CJ1W ID261 x 2 CJ1W O0D261 x 2 Basic UO Units Units Model Quantity 5 VDC Other CPU Unit CJ2H CPU68 EIP 1 Unit 0 82 A Input Units CJ1W ID261 2 Units 0 09 A Rated input voltage 24 V Input current 4 1 mA Number of input points 64 Output Unit CJ1W OD261 2 Units 0 17 A Residual voltage 0 1 V Maximum load current 0 3 A per point 6 4 A per Unit Number of output points 64 Special UO CJ1W MAD42 2 Units 0 58 A Units Basic PLC Power Consumption W_PLC W_PLC 0 82 0 09 x 2 0 17 x 2 0 58 x 2 Ax 5 V 0 7 17 86 W Basic I O Unit Power Consumption W_IO_ONOFF W_IO_ONOFF 24 V x 0 0041 A x 64 points x 2 Units 0 1 V x 6 4 A x 2 Units 13 88 W The maximum load
449. rd Memory Card Eject Button ae EN Additional Information PERIPHERAL C S oko Simple Backup The simple backup function copies all CPU Unit data user program parameters and I O mem ory to a Memory Card without having to use a Programming Device For details refer to 8 3 Simple Backup 3 14 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions 3 2 3 Installing and Removing i Before Using a Memory Card e Observe the following precautions while the Memory Card is being accessed The Memory Card may become unusable if these precautions are not followed e Never turn OFF the PLC while the CPU is accessing the Memory Card wo e Never remove the Memory Card while the CPU is accessing the Memory Card Press the Memory x Card power supply switch and wait for the BUSY indicator to go OFF before removing the Memory S Card 3 e Never insert the Memory Card facing the wrong way If the Memory Card is inserted forcibly it may R become unusable a e To delete all the data on the Memory Card by formatting the Memory Card insert the Memory Card in the CPU Unit and perform the operation from the CX Programmer fi Installing the Memory Card G do 1 Pull the top end of the Memory Card cover forward and remove from the Unit
450. re are provided in the diagrams Connecting the Shield Line to the Hood FG 1 Cut the cable to the required length leaving leeway for wiring and laying the cables 2 Use a razor blade to cut away the sheath being careful not to damage the braiding 40 mm RS 232C 3 Use scissors to cut away all but 10 mm of the exposed braiding lt 10 mm gt 4 Use wire strippers to remove the insulation from the end of each wire 5mm be gi 5 Fold the braiding back over the end of the sheath 6 Wrap aluminum foil tape over the top of the braiding for one and a half turns Aluminum foil tape Not Connecting the Shield to the Hood FG 1 Cut the cable to the required length leaving leeway for wiring and laying the cables 2 Use a razor blade to cut away the sheath being careful not to damage the braiding lt 40 mm RS 232C 3 Use scissors to cut away the exposed braiding 10 mm gt A 144 CJ2 CPU Unit Hardware User s Manual Appendices 4 Use wire strippers to remove the insulation from the end of each wire 5mm Deg al 5 Wrap electrician s tape over the top and end of the cut sheath Electrician s tape Soldering 1 Place heat shrinking tubes over all w
451. re the error occurred turns ON Recovery Processing Flow occurs Restart the Special UO Unit Is the error cleared Reset or turn the power OFF and back ON Check the Unit connections Replace the Special I O Unit Restart the Special I O Unit Restart the System Error Causes and Remedies Prevention of recur Suspected cause of error An error specific to the Unit Confirmation method Refer to the manual for the particular Unit Remedy Same as at the left rence Same as at the left Faulty connection at Unit at a connector Check the insertion at the connector Restart the Unit and check whether the error is cleared Tighten the screws Check for vibration and shock Unit failure If restarting the Unit does Replace the applicable Same as at the left not clear the error check Unit whether the error is cleared by replacing the Unit Noise Restart the CPU Unit and Take measures against Same as at the left e Data corruption in bus signals check whether the error occurs again after this noise Investigate the path of entry es FG e Power lines CJ2 CPU Unit Hardware User s Manual 6 Troubleshooting fi Special I O Unit Setting Error Non fatal Error A Special I O Unit setting error will occur if a Unit registered in the registered I O tables does not agree with the Unit actually connected in the PLC A Special I O Un
452. recautions i Installation in Cabinets or Control Panels When the PLC is being installed in a cabinet or control panel be sure to provide proper ambient condi tions as well as access for operation and maintenance Temperature Control The ambient temperature within the enclosure must be within the operating range of O to 55 C When necessary take the following steps to maintain the proper temperature e Provide enough space for good air flow e Do not install the PLC above equipment that generates a large amount of heat such as heaters transformers or high capacity resistors e If the ambient temperature exceeds 55 C install a cooling fan or air conditioner Control Fan panel CJ series PLC Louver Accessibility for Operation and Maintenance e To ensure safe access for operation and maintenance separate the PLC as much as possible from high voltage equipment and power machinery e The PLC will be easiest to install and operate if it is mounted at a height of 1 0 to 1 6 m above the floor Improving Noise Resistance e Do not mount the PLC in a control panel containing high voltage equipment e Install the PLC at least 200 mm from power lines Power lines TF S 200 mm min CJ series PLC 200 mm min e Ground the mounting plate between the PLC and the mounting surface e When I O Connecting Cables are 10 m or longer connect the control panels in which Racks are mo
453. required to use a RS 232C cable with the CJ2M CPU3L1 Also an Ethernet twisted pair cable can be used for the CJ2H CPU6LI EIP or CJ2M CPU3L 4 2 1 Connecting by USB Connection Method Using commercially available USB cable connect CX One Support Software via a standard peripheral USB port at the personal computer SpoyjJe UOI DaUUOD Zb CX One e g CX Programmer B connector CJ2 CPU Unit Commercially available USB cable Peripheral USB port conforming to USB 2 0 B connector 1 Commercially available USB cable 5 m max for USB 1 1 or 2 0 gsn Aq Bunseuu09 Lzb Connecting Cable Use the following cable to connect the CJ2 CPU Unit to the computer running the Support Software Port at Network type Port at Unit communications Model Length Remarks computer mode Peripheral USB port USB port 12 Mbps USB 2 0 Commercially available 5m max Conforms to USB USB cable A connector 2 0 B connector B connector Before Connecting In order to connect the PLC to a personal computer by USB a USB driver must be installed in the per sonal computer When installing the CX One the installer automatically stores the USB driver for USB connections in the following directory on the OS disc drive C ProgramFiles OMRON CX Server USB When the personal computer is connected to the PLC by USB cable the personal computer automati cally
454. restore the data from the memory card to the CPU Unit i Program Files e User program mE e e Network symbols CJ2H CPU6LI EIP or CJ2M CPU3L only Program files that include network symbols cannot be transferred to the CU2H CPU6L or CU2M CPU1L A Memory Card transfer error fatal will occur if an attempt is made to transfer such a file 8 12 CJ2 CPU Unit Hardware User s Manual 8 Backup Operations Symbol Tables Comments and Program Index Files Contents Compare File name Extension Required Symbol table files Yes BKUPSYM SYM No Comment files BKUPCMT CMT No Program index file BKUPPRG IDX No Parameter Files Contents Backup Restore Compare Filename Extension Required e PLC Setup Yes Yes Yes BACKUP STD Yes e PLC name e Registered I O tables e Routing tables e CPU Bus Unit setup e Etc Data There are five types of data files as shown below when the simple backup operation is used for back ing up data creating files on the Memory Card or for restoring or comparing data from the Memory Card e BACKUPIOM e BKUPIOR IOR e BACKUPDM IOM e BKUPEM e BKUPEF OM JOM These files are used exclusively for the simple backup operation With the exception of BKUPIOR IOR they can all be manipulated from the CX Programmer BKUPIOR IOR files cannot be manipulate
455. rete inputs and outputs Examples Analog I O Units and High speed Counter Units Special I O Units have a smaller area for exchanging data with the CPU Unit than CPU Bus Units including Network Communications Units Identified by the CPU Unit using unit numbers 0 to 95 set with the rotary switches on the front panel of the Unit Up to 40 Special I O Units can be mounted Depending on the model more than one unit number is used for one Unit CPU Bus Unit CPU Units are advanced units that exchange data with the CPU Unit via the CPU bus Examples Network Communications Units and Serial Com munications Units CPU Bus Units have a larger area for exchang ing data with the CPU Unit than Special I O Units Identified by the CPU Unit using unit number 0 to F set with the rotary switch on the front panel of the Unit Up to 16 CPU Bus Units can be mounted CJ2 CPU Unit Hardware User s Manual 2 Basic System Configuration and Devices li Configuration Units CJ series Basic I O Units uoneinByuoyd wajshs oIseg L Z Input Units Number of Current consumption Name Specifications Model bits allo A Weight cated 5 VDC 24 VDC DC Input Terminal block CJ1W ID201 1671 0 08 110 g max Units 12 to 24 VDC 8 inputs Terminal block CJ1W ID211 2 16 0 08 110 g max 24 VDC 16 inputs CJ1W ID212 2 16 0 13 110 g max Fujitsu compatible con CJ1
456. rial port RS 232C A serial port is built into only the CJ2H CPU Units and the CJ2M CPU1L CPU Units General purpose external device e g such as a 2 Serial Option Board A Serial Option Board can be PLC from other manufacturer temperature mounted only to a CU2ZM CPU3_ CPU Unit controller or bar code reader 3 Serial PLC Links are supported only by CJ2M CPU Units 4 This is connected using the Serial Gateway The Serial Gateway is supported for Serial Communications Units with unit version 1 2 or later For details on the protocol modes that can be selected for each port refer to 11 2 1 Overview of Serial Communications in the CJ2 CPU Unit Software User s Manual Cat No W473 EN Additional Information Use the Peripheral Bus to connect the CJ2 CPU Unit to the CX Programmer via serial communi cations 2 28 CJ2 CPU Unit Hardware User s Manual 2 Basic System Configuration and Devices 2 2 2 Communications Networks i Communications Network Systems The CJ Series supports the following communications networks Select the appropriate network according to the applications For details on communications networks refer to 11 3 Communications Networks in the CJ2 CPU Unit Software User s Manual Cat No W473 uoneinbyuod wa shs papuedxy Z Z SE _EtherNev P Ethernet D Ge ei l Connect via the built in l l EtherNet IP port or a EtherNet IP Unit or Ethernet Unit connected to
457. rminal block Using ferrules isolated Mounting an Option Board When mounting an Option Board first remove the slot cover Grasp the lock levers at the top and bottom of the cover at the same time to unlock the cover and then pull the cover out Then to mount the Option Board check the alignment and firmly press it in until it snaps into place Lal Precautions for Correct Use Always turn OFF the power supply to the PLC before mounting or removing an Option Board CJ2 CPU Unit Hardware User s Manual 3 21 AUO LjeNdd NZPD spseog uondo ienas FE OAI L Y 3 Nomenclature and Functions 3 5 Power Supply Units 3 5 1 Models and Specifications Item Specifications Power Supply Unit CJ1W PA205R CJ1W PA205C CJ1W PA202 CJ1W PD025 CJ1W PD022 Supply voltage 100 to 240 VAC wide range 50 60 Hz 24 VDC Operating voltage 85 to 264 VAC 47 to 63 Hz 19 2 to 28 8 VDC 21 6 to 26 4 VDC and frequency ranges Power consumption 100 VA max 50 VA max 50 W max 35 W max Inrush current At 100 to 120 VAC At 100 to At 24 VDC 15 AIS ms max for cold start at room 120 VAC 30 A 20 ms max for cold start at room temperature 20 A 8 ms max temperature At 200 to 240 VAC for cold start at 30 A 8 ms max for cold start at room one Relate temperature At 200 to 240 VAC 40 A 8 ms max for cold start at room temperature Output capacity 5 0 A 5 VDC including supply to CPU
458. rning ON the power supply Replace the battery as soon as a battery error occurs or as soon as the specified battery backup time expires Be sure to install a replacement battery within two years of the production date shown on the battery s label Before replacing the battery turn ON power for at least 5 minutes before starting the replacement procedure and complete replacing the battery within 5 minutes of turning OFF the power supply Memory contents may be corrupted if this precaution is not obeyed If the Battery Error Flag is used in programming the application confirm system safety even if the system detects a battery error before you replace the battery while the power is ON Do not short the battery terminals or charge disassemble heat or incinerate the battery Do not subject the battery to strong shocks Doing any of these may result in leakage rupture heat gen eration or ignition of the battery Dispose of any battery that has been dropped on the floor or oth erwise subjected to excessive shock Batteries that have been subjected to shock may leak if they are used e UL standards require that only an experienced engineer can replace the battery Make sure that an experienced engineer is in charge of battery replacement Follow the procedure for battery replacement given in this manual e Dispose of the product and batteries according to local ordinances as they apply RE iiA elk If the I O Hold Bit is turned ON the ou
459. rocess Stee de ee be A8 CX Integrator res ti ee DR e Face Plate Deces by Serial il TD HHHH HHHH Network b Auto Builder for NS other Im i p beds Configurator b manufacturers WS STEEN d PLC based Network settings process control CX Thermo a T Temperature control settings 4 2 CJ2 CPU Unit Hardware User s Manual 4 Support Software Application CX One Software Description Programming CX Programmer Basic software for creating and debugging PLC programs SwitchBox Utility Utility software to support PLC debugging operations Network settings CX Integrator Software for starting and setting FA networks such as Controller Link DeviceNet CompoWay F Ethernet and CompoNet Includes routing table com ponents data link components and DeviceNet Configurator functions Network Configurator Software for setting tag data links for the built in EtherNet IP port CX FLnet Software for making FL net Unit system settings and performing monitoring Touch panel screen CX Designer Software for creating screen data for touch panel NS series PTs creation NV Designer Software for creating screen data for touch panel NV series PTs K A an Protocoiimacro cre Software for creating protocols protocol macros for exchanging data with gen a ation CX Protocol eral purpose external devices connec
460. round this terminal to less than 100 Q to improve noise resistance and prevent electric shock GR Ground terminal Ground this terminal to less than 100 Q to prevent electric shock GEIEIGIEIE RUN OUTPUT amp AC240V ol DC24V KE e To help prevent electrical shock ground the ground terminal GR with a ground resistance of less than 100 Q using a 14 gauge wire minimum cross sectional area of 2 mm2 e The line ground terminal LG is a noise filtered neutral terminal If noise is a significant source of errors or electrical shocks are a problem connect the line ground terminal to the ground terminal and ground both with a ground resistance of less than 100 e If the LG and GR terminals are connected ground to a resistance of 100 Q or less to prevent electric shock e The ground wire should not be more than 20 m long e The CJ series PLCs are designed to be mounted so that they are isolated separated from the mounting surface to protect them from the effects of noise in the installation environment e g the control panel e Do not share the PLC s ground with other equipment or ground the PLC to the metal structure of a building The configuration shown in the following diagram may worsen operation CJ2 CPU Unit Hardware User s Manual 5 23 5 5 24 Installation Crimp Terminals The terminals on the Power Supply Unit are M4
461. rounding an Enclosure e To prevent influence from leakage current from other electrical devices electrically isolate the panel in which the PLC is housed from other devices e If high frequency equipment is present then ground not only the high frequency equipment but also the panel itself in which the PLC is housed e As shown in the following diagram when using shielded cable for I O wiring connect the shield near the PLC to the enclosure ground terminal Follow the instructions in the Communications Unit manual for preparing shielded communications cable uopeietsu aU O4JUOD t Shielded Cable Ground Bulpunoly 9 p S PLC Ground Terminals The PLC has the following two ground terminals ee Protective ground terminal Always connected to the PLC chassis to prevent electrical shock Functional ground terminal Connected to a neutral point in the noise filter to provide a ground when power supply noise causes malfunctioning When the functional ground terminal is correctly grounded it is generally effective in suppressing power supply common noise Occasionally however grounding this terminal will result in picking up more noise so be careful when using it PLC Ground Terminals Grounding for AC Power Supply Units When wiring to an AC Power Supply Unit if one power supply phase of the equipment is grounded always connect the grounded phase to the L2 N terminal E CJ2 CPU Unit Hardware User s Manual
462. rs whether or not power is supplied to the CPU Unit while the battery is installed The battery s lifetime will be shorter when it is used at higher temper atures and when power is not supplied to the CPU Unit for long periods The following table shows the approximate minimum lifetimes and typical lifetimes for the backup bat tery total time with power not supplied Model EE Approx minimum lifetime Typical lifetime 1 lifetime CJ2H CPU6L EIP 5 years 1 year 2 months 5 years CJ2M CPU 1 The minimum lifetime is the memory backup time at an ambient temperature of 55 C The typical lifetime is the memory backup time at an ambient temperature of 25 C Memory Backup Time 4 year 5 months CJ2H CPU6L EIP 1 year 2 months Ambient temperature 25 C 40 C 55 C This graphic is for reference only CJ2 CPU Unit Hardware User s Manual 7 5 N Asayeg oy Bugidau Z Z juaweor dey M peg 1 2 2 7 Inspection and Maintenance i Low Battery Indicators If the PLC Setup has been set to detect a low battery error the ERR ALM indicator on the front of the CPU Unit will flash when the battery is nearly discharged H the Battery Error Flag A402 04 is ON 1 first check whether the Battery is properly connected to the CPU Unit If the battery is properly connected replace the battery as soon as possible Once a low battery error has been detected it will take 5 days
463. rsion 1 0 Function High speed interrupt function Supported Not supported Reduced overhead time for interrupt tasks Minimum interval for scheduled interrupt task execution 0 1 ms Changing the minimum cycle time setting during operation Supported Not supported Synchronous unit operation Supported Not supported Addition of immediate refreshing instructions for certain Special I O Units Supported Not supported CJ1W AD042 High speed Analog Input Unit ANALOG INPUT DIRECT CONVERSION AIDC 216 CJ1W DA042V High speed Analog Output Unit ANALOG OUTPUT DIRECT CONVERSION AODC 217 High speed Serial Communications Units Supported Not supported CJ1W SCU22 SCU32 SCU42 High speed Serial Communications Units DIRECT RECEIVE VIA SERIAL COMMUNICATIONS UNIT DRXDU 261 and DIRECT TRANSMIT VIA SERIAL COMMUNICATIONS UNIT DTXDU 262 CX Programmer version 8 02 or higher is required to use the high speed interrupt function and the function to change the minimum cycle time setting during operation Note User programs that use functions of CJ2H CPU Units with unit version 1 1 or later cannot be used with CU2H CPU Units with unit version 1 0 or earlier If an attempt is made to transfer a program that uses any of these functions from the CX Programmer to a CPU Unit with unit version 1 0 an error will be displayed and it will not be possible to download to the CPU Unit If a program file extension OBJ that uses any of these
464. s Required Programming Device CX Programmer S CPU Unit Functions rogram e Ver eee Ver Ver Ver Ver Ver ming 8 0 9 0 91 92 9 3 9 6 Console lower higher CJ2H CJ2H CPU6LI EIP Functions for unit version 10 OK OK OK OK OK OK OK 3 Unit version 1 0 CJ2H CPU6L EIP Functions Using new Se Re OK OK OK OK OK OK Unit version 1 1 added for unit functions version 1 1 Not using p ok OK ok lok ok oK lok new functions CJ2H CPU6L Functions Using new W Ges OK 2 OK OK OK OK OK Unit version 1 1 added for unit functions version TI Not using OK ok lok lok oK OK new functions CJ2H CPU6L1 EIP Functions Using new KA OK OK OK OK OK Unit version 1 2 added for unit functions version 1 2 Not using ox Low lok ok ox lok oK new functions CJ2H CPU6LI EIP Functions Using new OK OK OK OK Unit version 1 3 added for unit functions version 172 Notusing okt Joen ok ok lok ok fok new functions CJ2H CPU6LI EIP Functions Using new OK OK Unit version 1 4 added for unit functions version 1 4 Notusing ox fox ok ok lok ok fok new functions CJ2H CPU6LI EIP Functions Using new OK Unit version 1 5 added for unit functions version 1 5 Not using m ok Low lok ok ox ok ok new functions CJ2M CJ2M CP
465. s CPU64 CPU65 CPU66 CPU67 CPU68 EIP EIP EIP Cyclic tasks CEIP EIP CPU 11 31 CPU 12 32 CPU 13 33 CPU 14 34 CPU 15 35 Interrupt tasks Power OFF interrupt tasks scheduled interrupt tasks I O interrupt tasks external interrupt tasks and input interrupt tasks 3 Number of Tasks Cyclic tasks 128 Interrupt tasks 256 Interrupt tasks can be defined as cyclic tasks to create extra cyclic tasks Therefore the total number of cyclic tasks is actually 384 max Symbols Vari ables 8 Supported only by the CJ2H CPU6 Type of Symbols Local symbols Can be used only within a single task in the PLC Global symbols Can be used in all tasks in the PLC Network symbols tags B UO memory in the CPU Unit can be externally accessed using sym bols depending on parameter settings Data Type of Symbols BOOL bit UINT one word unsigned binary UDINT two word unsigned binary ULINT four word unsigned binary INT one word signed binary DINT two word signed binary LINT four word signed binary UINT BCD one word unsigned BCD 9 UDINT BCD two word unsigned BCD 9 ULINT BCD four word unsigned BCD 9 REAL two word floating point LREAL four word floating point CHANNEL word NUMBER constant or number WORD one word hexadecimal DWORD two word hexadecimal LWORD four word hexadecimal STRING 1 to 255 ASCII characters TIMER timer 10
466. s Information on restrictions will be displayed in the Information Area in the PLC Backup Tool if the data to be stored includes a Unit that has restrictions on backup Check the information on restric tions and take the required countermeasures The control system may operate unexpectedly when the equipment is operated after the data is restored Before restoring data during PLC operation be sure that there will be no problem if PLC operation stops If the PLC stops at an unexpected time the control system may operate unexpectedly Be sure to turn the PLC power supply OFF and then back ON after restoring data If the power is not reset the system may not be updated with the restored data and the control system may operate unexpectedly Data on forced status can be backed up but it cannot be restored Perform the procedure to force set or force reset bits from the CX Programmer as required before starting operation after restor ing data that includes forced status Depending on the difference in the forced status the control system may operate unexpectedly If a symbol or memory address only symbols are allowed for ST programming is specified for the suffix of an array variable in ladder or ST programming be sure that the specified element number does not exceed the maximum memory area range Specifying an element number that exceeds the maximum range of the memory area specified for the symbol will result accessing data in a different
467. s 100 16 points common simultaneously ON 24 VDC Insulation Resistance 20 MQ between external terminals and GR terminal at 100 VDC Dielectric Strength 1 000 VAC between external terminals and GR terminal for 1 minute at a leakage current of 10 mA max nected in any other position an I O setting error will occur Internal Current Con 80 mA max sumption Weight 110 g max Accessories None Signal e Up to two Interrupt Input Units can be name ENON as SE mounted to the CPU Rack but they m Ow must be connected as one the five Set alc nt H Unit immediately next to the CPU S f tafe z Unit If an Interrupt Input Unit is con Circuit Configuration CJ2 CPU Unit Hardware User s Manual e Set the pulse width of signals input to the Interrupt Input Unit so they satisfy the following conditions or 1 0 5ms min Temperature characteristics for simultaneously ON points 16 points at 45 C A 12 points at 55 C i ON 0 05 ms min 1 With the CJ2JH CPU6LI EIP CPU Units the Unit must be mounted as one of the four Units immediately next to the CPU Unit _ Input voltage 26 4 VDC Number of simultaneously ON points o 10 20 30 40 50 Ambient Temperature 60 C A 21 sun O I 91Seg Jo suonesyioads Lu sun O I Seg CLM Appendices 4 Signal Connec Signal
468. s A 34 e CJ1W 0D233 Transistor Output Unit 32 Points Name 32 point Transistor Output Unit with MIL Connector Sinking Outputs Model CJ1W OD233 Rated Voltage 12 to 24 VDC Operating Load Voltage Range 10 2 to 26 4 VDC Maximum Load Current 0 5 A point 2 A common 4 A Unit Maximum Inrush Current 4 0 A point 10 ms max Leakage Current 0 1 mA max Residual Voltage 1 5 V max ON Response Time 0 1 ms max OFF Response Time 0 8 ms max Insulation Resistance 20 MQ between the external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Number of Circuits 32 16 points common 2 circuits Internal Current Consumption 140 mA max Fuse None External Power Supply 12 to 24 VDC 30 mA min Weight 70 g max Circuit Configuration Signal Allocated name CIO word i to Wdm OUTI5 H COMO como Internal circuits to OUT15 H gt COM COM1 CJ2 CPU Unit Hardware User s Manual Appendices Allocated Signal Connec Signal Allocated CIO word name or n SE CIO word 12to 24 VDC V ilz V com comt N OUTS Te OUT y OuT14 Tg fous L beten OUTS P L outhau O H E l ouu haha OUTS Ll ka z
469. s Do not apply a voltage or connect a load exceeding the specifications to the alarm output e When storing the Power Supply Unit for more than three months store it at 20 to 30 C and 25 to 70 humidity to preserve the Replacement Notification Function If the Power Supply Unit is not installed properly heat buildup may cause the replacement noti fication signal to appear at the wrong time or may cause interior elements to deteriorate or become damaged Use only the standard installation method Do not touch the terminals on the Power Supply Unit immediately after turning OFF the power supply Residual voltage may cause electrical shock Observe the following precautions to prevent failure due to difference in electrical potential if the computer is connected to the PLC e Before connecting a laptop computer to the PLC disconnect the power supply plug of the computer from the AC outlet Residual current in the AC adaptor may cause difference in elec trical potential to occur between the computer and the PLC After you connect the computer and PLC supply the power again from the AC adaptor e If the computer has an FG terminal make the connections so that it has the same electrical potential as the FG GR terminal on the PLC If the computer is grounded to a separate location difference in electrical potential may occur depending on the grounding conditions Installation Do not install the PLC near sources of strong high frequency
470. s Error has occurred in the bus line Try turning the power OFF and ON again If the error 0x80C7 Bus Error Flag Error Slot and between the CPU and I O Units or isn t corrected turn the power OFF and check cable Ox80CE Rack Num the End Cover is not connected to the connections between the I O Units and Racks and or Ox80CF bers CPU Rack or an Expansion Back the End Covers Check for damage to the cable or A404 08 to A404 15 contain the error rack number 00 to 03 in binary OF hex indicates that the rack cannot be determined 0E hex indicates the End Cover is not connected to the CPU Rack or an Expansion Rack Units Turn the Rack s power supply OFF and then ON again 1 A404 00 to A404 07 contain the error slot number 00 to 09 in binary OF hex indicates that the slot cannot be deter mined OB hex indicates a bus error occurred for the built in EtherNet IP port OE hex indicates the End Cover is not connected to the CPU Rack or an Expansion Rack 2 The maximum processing time for an interrupt task will not be stored in A440 if High speed interrupt function is enabled in the PLC Setup CJ2 CPU Unit Hardware User s Manual A 111 steig 40 19 e eJ UON pUe jeye4 Y SOU EIS LE Appendices Error Error flag Flag and Error code Auxiliary Ne data Probable cause Possible
471. s The 5 V wires can also be twisted with the SG wire to increase noise immunity Although this wiring is different from that shown in the example above it can be used to increase noise immunity if required We recommend using the following NT AL001 RS 232C RS 422A Link Adapter Connecting Cables to connect CJ2 CPU Unit Hardware User s Manual Appendices Wiring with XW2Z LIOT 1 10 conductors PLC NT ALOO1 Pin signal Signal Pin Internal signals E No name name No Arrows indicate signal directions Loi 281 2_ SD RD 3 Lob 3 RD SD 2 La 4 RS RS 4 Eege 5 cs cS 5 Returned 6 5V 5V B pm 7 DR DR 7 S ER ER 8 Returned 9 SG u 1 SG 9 Shell FG FG Shell E siea 2 When the NT AL001 Link Adapter is connected to the RS 232C port on the CPU Unit 5 V is supplied from pin 6 eliminating the need for a 5 V power supply H Precautions for Correct Use e Do not use the 5 V power from pin 6 of the RS 232C port for anything but the NT AL001 Link Adapter CJ1W CIF11 RS 422A Converter or NV3W ML1I20L Programmable Terminals Using this power supply for any other external device may damage the CPU Unit or the external device e The XW1Z LILIOT 1 Cable is designed to connect the NT ALO01 and contains special wiring for the CS and RS signals Do not use this cable for any other application Connecting this cable
472. s Yes nee 1 For Units with both inputs and outputs refer to the connection patterns for both input and output connections A 68 CJ2 CPU Unit Hardware User s Manual Appendices Unit 1 0 capac ee Polarity sai ke ed Connecting Connector Terminal Block Common ones ity Seet EA Branches Cable Conversion Unit terminal gram CJ1W 16 inputs 1 Fujitsu NPN PNP C None XWw2z OO0A XW2D 20G6 None A 87 HES connector c None XW2z D00A Xw2B 20G5 None C None XWwW2Zz OO0OA XW2B 20G4 None Cc None XWwW2Zz OO0OA XW2C 20G6 1016 Yes A 88 C None Xw2Zz OOOA XW2C 20G5 IN16 2 Yes C None Xw2Zz OO0LA XW2E 20G5 IN16 2 Yes nee C None XWw2Zz OO0A XW2F 20G7 IN16 2 Yes KA Cc None Xw2z O00A XW2N 20G8 IN16 2 Yes 16 outputs 1 Fujitsu NPN C None Xw2z OOOA XW2D 20G6 None A 87 connector S None XW2Zz O00A XW2B 20G5 None C None XW2Zz OO0OA XW2B 20G4 None C None XWw2Zz OO0OA XW2C 20G6 1016 Yes A 88 C None XW2Z LIUA XW2F 20G7 OUT16 Yes CJ1W 16 inputs 1 MIL con NPN PNP C None XW2Z LIUX XW2D 20G6 None A 89 ES ees c None XW2Zz O000Xx XW2B 20G5 None oe C None Xw2z OOOX XW2B 20G4 Non
473. s shown below Countermeasure 1 OUT COM l4 Providing a dark current of approx one third of the rated value through an incandescent lamp A 164 Countermeasure 2 R OUT COM Providing a limiting resistor CJ2 CPU Unit Hardware User s Manual Appendices A 8 Functions Supported for Unit Versions A 8 1 CJ2H CPU Units i Unit Version 1 4 or Later CX Programmer version 9 3 or higher must be used to enable using the functions added for unit ver sion 1 4 Units CJ2H CPU Units CJ2H CPU6L_ EIP Mele CJ2H CPU6 Unit version Unit version 1 4 or later Unit version 1 3 or earlier Synchronous unit operation function Supported Not supported Position Control Units with EtherCAT interface CJ1W NCL182 work for synchronous unit operation i Functions Supported for Unit Version 1 3 or Later CX Programmer version 9 1 or higher must be used to enable using the functions added for unit ver sion 1 3 Units CJ2H CPU Units Models CJ2H CPU6L EIP CJ2H CPU6 Unit version Unit version Unit version Unit version Unit version Function 1 3 or later 1 2 1 1 1 0 Special instructions CJ1W NC281 NC481 NC881 Supported Not supported Not supported Not supported for certain Special I O Position Control Units PCU Units HIGH SPEED POSITIONING NCDMV 218 CJ1W NC281 NC481 NC881 Supported Not supported Not supported Not supported P
474. shable in a Single Cycle of CPU Unit 16 Output send CPU to EtherNet IP 6 432 words Input receive EtherNet IP to CPU 6 432 words Output send CPU Unit to EtherNet IP 640 words Input receive EtherNet IP to CPU Unit 640 words Change of Tag Data Link Parameter OK 17 Settings during Operation Multi cast Packet Filter 18 OK CIP Communications Explicit Messages Class 3 Number of Connections Number of connections 128 UCMM Non connection Type Maximum number of clients that can communi cate at the same time 32 Maximum number of servers that can commu nicate at the same time 32 Maximum number of clients that can commu nicate at the same time 16 Maximum number of servers that can com municate at the same time 16 CIP Routing OK CIP routing is enabled for the following remote Units CJ1W EIP21 CJ2H CPU6LI EIP CJ2M CPU3L and CS1W EIP21 FINS Communications FINS UDP OK FINS TCP 16 connections max EtherNet IP Conformance Test Conforms to A5 EtherNet IP Interface 10Base T 100Base TX Auto Negotiation Fixed Setting 14 Large Forward Open CIP optional specification must be supported in order for 505 to 1 444 bytes to be used as the data size Application is supported between CS CJ series PLCs When connecting to devices from other manufacturers make sure that the devices support the Large Forward Open specifi
475. ssing the Units together and locking the sliders by moving them toward the back of the Units The End Cover is connected in the same way to the Unit on the far right side of the PLC A step 1 Join the Units so that the connectors fit exactly in a procedure Hock venir les Page tab 2 The yellow sliders at the top and bottom of each Unit lock the Units together Move the sliders Gives the number toward the back of the Units as shown below until they click into place x Move the sliders toward the back of the section until they lock into place Sy Tock Release sjusuodwog O14 Bugoeuu0 Leg 5 PS Special Information GB Precautions for Correct Use een See below If the locking tabs are not secured properly the connectors may become loose and not function properly Be sure to slide the locking tabs until they are securely in place AE Manual name GAS CPU Unit Hardware User s Manual This illustration is provided only as a sample and may not literally appear in this manual Special Information Special information in this manual is classified as follows E precautions for Safe Use Precautions on what to do and what not to do to ensure using the product safely H Precautions for Correct Use Precautions on what to do and what not to do to ensure proper operation and performance EN Additional Information Additional information to increase understanding or make operation easier
476. subject to corrosive or flammable gases Locations subject to dust especially iron dust or salts Locations subject to exposure to water oil or chemicals Locations subject to shock or vibration Take appropriate and sufficient countermeasures when installing systems in the following locations Locations subject to static electricity or other forms of noise Locations subject to strong electromagnetic fields Locations subject to possible exposure to radioactivity Locations close to power supplies CJ2 CPU Unit Hardware User s Manual Regulations and Standards Conformance to EC Directives fl Applicable Directives e EMC Directives e Low Voltage Directive i Concepts EMC Directives OMRON devices that comply with EC Directives also conform to the related EMC standards so that they can be more easily built into other devices or the overall machine The actual products have been checked for conformity to EMC standards see the following note Whether the products con form to the standards in the system used by the customer however must be checked by the cus tomer EMC related performance of the OMRON devices that comply with EC Directives will vary depend ing on the configuration wiring and other conditions of the equipment or control panel on which the OMRON devices are installed The customer must therefore perform the final check to confirm that devices and the overall machine conform to EMC standards
477. t External connection terminals POWER Indicator m Lit when 5 V are being output from the Power Supply Unit AC input LG GR CJ2 CPU Unit Hardware User s Manual 3 25 3 Nomenclature and Functions Example CJ1W PD025 POWER Indicator Lit when 5 V are being output from the Power Supply Unit External connection terminals DC input Example CJ1W PD022 PD022 External roses connection n terminals POWER Indicator Lit when 5 V are being output po r e from the Power Supply Unit input T Nc JN Incl cr NC NC WG i AC Input Supply 100 to 240 VAC allowable 85 to 264 VAC Note The CJ1W PA205R CJ1W PA205C and CJ1W PA202 have a wide input range so they do not have voltage switching terminals i DC Input Supply 24 VDC Model Allowable power supply voltage fluctuation range CJ1W PD025 19 2 to 28 8 VDC 20 CJ1W PD022 21 6 to 26 4 VDC 410 ic Ground to a resistance of 100 or less to increase noise resistance and avoid electric shock GR Ground to a resistance of 100 or less to avoid electric shock 3 26 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions li RUN Output CJ1W PA205R Only The internal contact turns ON w
478. t 24 VDC 32 Inputs 32 Outputs 32 point DC Input 32 point Transistor Output Unit with Fujitsu Connectors Sinking Outputs Name Model CJ1W MD261 Output section CN1 Input section CN2 Rated Voltage 12 to 24 VDC Rated Input Voltage 24 VDC Operating Load Voltage Range 10 2 to 26 4 VDC Operating Input Voltage 20 4 to 26 4 VDC Maximum Load Current 0 3 A point 1 6 A common 3 2 A Unit Input Impedance 5 6 kQ Maximum Inrush Current 3 0 A point 10 ms max Input Current 4 1 mA typical at 24 VDC In 3 Leakage Current 0 1 mA max aaa Cur 49 0 VDC min 3 mA min Residual Voltage 1 5 V max OFF Voltage OFF 5 VDC max 1 mA max Current ON Response 0 5 ms max 8 0 ms default max Can be set to between 0 Time ONR at and 32 ms in the Input Response Time Settings esponse Time E OFF Response 1 0 ms max 7 under the PLC Setup Time No of Circuits 32 16 points common 2 circuits Fuse None OFF Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup t 2 External Power Supply 12 to 24 VDC 30 mA min No of Circuits 32 16 points common 2 circuits Number of Simulta neously ON Points 75 24 points at 24 VDC Insulation Resis tance 20 MQ between the external terminals and the GR terminal at 100 VDC Dielectric S
479. t RS 232C communications con OFF 7 baud rate of the CX Programmer periph dition Automatically detect CX Programmer ie eral bus only when using the serial port peripheral bus only baud rate z RS 2320 4 5 OFF Serial port RS 232C communications con 5 dition According to CX Programmer commu Gi nications settings in PLC Setup Refer to I Table 1 9 SW6 Set pin 6 to ON or OFF and use A395 12 ON User defined pin Turns ON the User DIP OFF D in the program to create a user defined Switch Pin Flag A395 12 m condition without using an Input Unit OFF User defined pin Turns OFF the User DIP D Switch Pin Flag A395 12 E SW7 Set the simple backup type Refer to Specifies the simple backup type OFF Table 2 below SW8 Always OFF OFF 1 The following data cannot be overwritten when pin 1 is ON e All parts of the user program programs in all tasks e All data in the parameter area such as the PLC Setup and I O table When pin 1 is ON the user program and parameter area will not be cleared when the memory clear opera tion is performed from a Programming Device 2 WO memory files AUTOEXEC IOM and ATEXECLIL IOM are automatically transferred when power is turned ON if pin 2 is set to ON Both the program AUTOEXEC OBJ and parameter area AUTOEXEC STD files must be stored on the Memory Card It is not necessary for the I O memory files AUTOEXEC IOM and ATEXECLIL1 IOM to be stored on the Memory Car
480. t Current 4 1 mA typical at 24 VDC ON Voltage ON Current 19 0 VDC min 3 mA min OFF Voltage OFF Cur rent 5 VDC max 1 mA max ON Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup 12 OFF Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup 2 Number of Circuits 64 16 points common 4 circuits Number of Simulta neously ON Points 50 16 points common simultaneously ON at 24 VDC Refer to the following illustrations Insulation Resistance 20 MQ between external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal Current Con 90 mA max sumption Weight 110 g max Accessories None Allocated Signal OOOO Number of Simultaneously ON Points vs CIO word name T Ambient Temperature Characteristic i 5 6 kQ ST INO al ZS 64 points at S i e Wdm to OH al d i 70 25 C 64 points at 35 C 64 points at 47 C Connect IN15 o eL os i f EN a i Ki or row A COMo ST 8 i i g j S 60 Input voltage coms t L Ge 2 20 4 VDC CN1 S IS a Wd ue g e SW 2 12 points common Connect m 1
481. t Hardware User s Manual Revision 1 Revision 2 CJ2 CPU Unit Hardware User s Manual Authorized Distributor
482. t IP port and measures for han dling them refer to the CS CJ Series EtherNet IP Units Operation Manual Cat No W465 CJ2 CPU Unit Hardware User s Manual 6 25 SNJEIS JOU HOd dIAPNJOUIZ Ul yINg Buoy 1 2 9 E Auo di3 O9Nd3 HZF9 Selpawey pue s1013 HOd dIA NI 443 utA1ng 2 9 6 Troubleshooting 6 2 2 Checking Error Status at the EtherNet IP Port Seven segment Display Built in EtherNet IP port seven segment display 6 26 The seven segment display alternately displays the built in EtherNet IP port node address and the following error codes Normal Operation Indications Error MS Lit green Lit or flashing green 7 segment Built in Ether Net IP port node address Normal e Errors Related to CPU Unit Data Exchange Indications MS NS 7 segment mo Flashing red Not lit H1 Duplicate unit number Flashing red Not lit H2 CPU Unit faulty Lit red Not lit H3 Built in EtherNet IP port faulty Flashing red Not lit H4 Node address setting error Flashing red Not lit H6 CPU Unit faulty Flashing red Not lit H7 I O table not registered Flashing red H8 Simple backup function restore error Flashing red H9 I O bus error Flashing red HA CPU Unit memory error Flashing red Not lit Hb CPU Unit event servicing timeout Flashing red HC Routing table error Flashing red Hd I O refresh error Flashing red HE CPU Unit service monitoring error F
483. t after error clearance Refer to page A 159 Load Short circuit Protection Insulation Resistance 20 MQ between the external terminals and the GR terminal 100 VDC 1 000 VAC between the external terminals and the GR terminal for Dison ic Sengr 1 minute at a leakage current of 10 mA max Number of Circuits 8 8 points common 1 circuit Internal Current Consumption 100 mA max Fuse None External Power Supply 20 4 to 26 4 VDC 40 mA min Weight 120 g max Signal name COM V OUTO to OUT7 Internal circuits Circuit Configuration AMY 4 Output indicator 4 ERR indicator e When an overcurrent is detected the ERR indicator will light and the corresponding flag in the Basic I O Unit Information Area will turn ON Signal Connec Signal name topin hame OUT o oun oute Bo Ge ouT4 M B1 A2 OUTS ouT6 B2 A3 OUT T Nc T B3 we F Terminal Connections NC Tag Inc NC BS A6 NC NC A B6 7 NC ov B7 A8 COM V B8 Ji V 24 VDC DOO O e When wiring pay careful attention to the polarity of the external power supply The load may operate incorrectly if the polarity is reversed 1 Terminal numbers AO to A8 and BO to B8 are used in this manual but they are not printed on the Unit A 44 CJ2 CPU Unit Hardware User s Man
484. t storage temperature of 25 to 30 C and relative humidity of 25 to 70 when storing the Unit for longer than 3 months to keep the replacement notification function in optimum working condition CJ1W PD022 is not insulated between the primary DC power and secondary DC power Internal components in the Power Supply Unit will deteriorate or be damaged if the Power Supply Unit is used for an extended period of time exceeding the power supply output capacity or if the outputs are shorted 3 24 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions 3 5 2 Components Example CJ1W PA205R POWER Indicator Lit when 5 V are being output from the Power Supply Unit External connection terminals suun Ajddns 1 mod GE leaden AC input L2 N LG GR RUN output Sueuoduoch Z S Example CJ1W PA205C Replacement notification display CJTW PA205C POWER External connection Deg ios POWER Indicator terminals Kozi C i 4 i Lit when 5 V are being output from the Power Supply Unit AC input 7 Ge TEST TEST switch The TEST switch can be used to LG SC temporarily turn OFF the alarm output Desovsoma o A that notifies when replacement is GR ma Co HN needed Alarm output replacement notification outpu
485. t strongly recommends that you stop this installation now and contact the hardware vendor for software that has passed Windows Logo testing Continue Anyway STOP Installation A 150 CJ2 CPU Unit Hardware User s Manual Appendices 5 The following dialog box will be displayed if the installation is completed normally Click the Fin ish Button Found New Hardware Wizard Completing the Found New Hardware Wizard The wizard has finished installing the software for e OMRON SYSMAC PLC Device Click Finish to close the wizard fl Installing a Specified USB Driver If the USB driver cannot be installed automatically use the following procedure to install it e Windows Vista Windows 7 1 Turn ON the power supply to the PLC and connect the peripheral USB port on the PLC to the gt a personal computer using a USB cable z S 2 The following dialog box will be displayed Select Locate and install driver software Recom Z mended S E r n 77 Found New Hardware i ha H 3 bi Windows needs to install driver software for your OMRON PLC Locate and install driver software recommended Windows will guide you through the process of installing driver software for your device gt Ask me again later Windows will ask again the next time you plug in your device or log on Don t show this message again for this device Your device will not function until you install driver software Ca
486. t the CPU Unit and Take measures against Same as at the left e Data corruption in bus Check whether the error noise Investigate the continues to occur path of entry signals e FG e Power lines CJ2 CPU Unit Hardware User s Manual 6 15 6 Troubleshooting i Memory Error Fatal Error A memory error will occur if there is a memory error in the CPU Unit or if a checksum error is detected checksum checked by the PLC with each cycle The details of the cause of the error will be stored in the error information in the Auxiliary Area Boe am SE prom GE mation Lit Not lit A401 15 80F1 A403 1 Individual bits in A403 indicate where the memory error occurred Recovery Measures Check the detailed error contents in the error information in the Auxiliary Area and then implement the following recovery measures If these measures cannot solve the problem there is a strong probability that the Unit has failed so replace the Unit Error information Error contents Recovery measures A403 00 ON A checksum error has occurred in the user program memory Transfer the user program to the CPU Unit again A403 04 ON A checksum error has occurred in the PLC Setup Transfer the PLC Setup to the CPU Unit again A403 05 ON A checksum error has occurred in the registered I O table Transfer the I O tables to the CPU Unit again A403 07 ON A checksum error has occurred in the routing tables Transfer the routing tables to
487. t the Memory Card into the CPU Unit The MCPWR indicator will light and the BUSY indicator will flash meaning the Memory Card is being accessed and then turn OFF Turn ON pin 7 on the CPU Unit s DIP switch Press the Memory Card Power Supply Switch for three seconds until the BUSY indicator lights and then release the switch The PLC will start backing up data to the Memory Card The MCPWR indicator will flash once and then light while the data is being written At the same time the BUSY indicator will flash The MCPWR and BUSY indicators will both turn OFF when the operation is completed normally Turn OFF pin 7 on the CPU Unit s DIP switch i Restoring Data from the Memory Card to the CPU Unit 1 2 3 4 Turn OFF the PLC power supply Insert the Memory Card containing the backup files into the CPU Unit Turn ON pin 7 on the CPU Unit s DIP switch Turn ON the PLC power supply The PLC will start restoring the data from the Memory Card The MCPWR indicator will flash once and then light while the data is being read At the same time the BUSY indicator will flash The MCPWR and BUSY indicators will both turn OFF when the operation is completed normally If the MCPWR indicator flashes five times or if only the BUSY signal turns OFF it means that an error has occurred Refer to 8 3 3 Verifying Backup Operations with Indicators Turn OFF pin 7 on the CPU Unit s DIP switch CJ2 CPU Unit Hardware User s Manual 8 B
488. tails refer to the CS CJ Series EtherNet IP Units Operation Manual Cat No W465 CJ2 CPU Unit Hardware User s Manual 3 13 UO ENdO Wero pue AIS OIdO HSTO uoHdes dIAON19443 UNG LE SHUN Ndd Le 3 Nomenclature and Functions 3 2 Memory Card 3 2 1 Models and Specifications Use the following OMRON specified Memory Card Operation may not be correct if memory cards from other companies are used Model number HMC EF583 HMC EF283 HMC EF 183 Memory Card capacity 512 Mbytes 256 Mbytes 128 Mbytes Dimensions 42 8 x 36 4 x 3 3 mm W x H x T Weight 15 g max Common specifi cations Current consumption Approx 30 mA when used with PLC Environmental specifications Same as general specifications of PLC Factory specifi cations No of writes 100 000 guaranteed value No of files writable to root 511 directory File system FAT16 3 2 2 Operating Procedures Memory Card Indicators MCPWR green Lit when power is being provided to the Memory Card BUSY orange Flashes while the Memory Card is being accessed Simple Backup Memory Card Power Supply Switch This switch has the following two functions e Simple Backup To back up all CPU Unit data to the Memory Card press this switch for 3 s when DIP switch pin 7 is set to ON e Turning OFF Power to the Memory Card Press this switch to turn OFF the power before removing the Memory Ca
489. ted to Serial Communications Boards Units E and Option Boards a fe D D Simulation CX Simulator Software for simulating PLC operations on a personal computer and debugging e programs without requiring a CPU Unit 9 CX Position Software for creating and monitoring data for Position Control Units 2 bd Motion Control CX Motion NCF Software for creating and monitoring data for Position Control Units MECHA TROLINK communications models CX Motion MCH Software for creating data for Motion Control Units MECHATROLINK communi cations models and for creating and monitoring motion programs CX Motion Software for creating data for Motion Control Units and for creating and monitor ing motion programs Servo Inverter settings CX Drive Software for setting and adjusting Inverter and servo data PLC based process control CX Process Tool Software for creating and debugging function blocks for Loop Controllers Loop Control Units Boards Process CPU Units and Loop CPU Units Face Plate Auto Builder for NS Software for automatic generation of screen data project files for touch panel NS series PTs from Loop Controller function block tag information Temperature control settings CX Thermo Software for setting and adjusting Temperature Controller parameters fi CX Programmer The CX Programmer is a basic software application for creating and debugging PLC programs Pro
490. tem CJ1W TC103 20 words 200 words 0 to 94 40 0 25 150 g max perature resistance uses Units thermometer inputs words for NPN outputs heater 2 unit y burnout detection numbers A 2 control loops tem CJ1W TC104 20 words 200 words 0 to 94 40 0 25 150 g max 9 perature resistance uses Units thermometer inputs words for Q PNP outputs heater 2 unit S burnout detection numbers S Position Con 1 axis pulse output CJ1W NC113 10 words 100 words 0 to 95 40 0 25 100 g max E trol Units open collector output Units a 2 axes pulse outputs CU1W NC213 10 words 100 words 0 to 95 40 0 25 100 g max open collector outputs Units CJ1W 18 words 3 None 0 to 94 5 0 27 170 g max NC214 1 2 uses Units words for Rack 2 unit numbers 4 axes pulse outputs CU1W NC413 20 words 200 words 0 to 94 40 0 36 150 g max open collector outputs uses Units words for 2 unit numbers CJ1W 18 words 3 None 0 to 94 5 0 31 220 g max NC414 1 2 uses Units words for Rack 2 unit numbers 1 axis pulse output CJ1W NC133 10 words 100 words 0 to 95 40 0 25 100 g max line driver output Units 2 axes pulse outputs CJ1W NC233 10 words 100 words 0 to 95 40 0 25 100 g max line driver outputs Units CJ1W 18 words 3 None 0 to 94 5 0 27 170 g max NC234 1 2 uses Units words for Rack 2 unit numbers 4 axes pulse outputs CJ1W NC433 20 words 200 words 0 to 94 40 0 36 150 g max line driver outputs uses Units w
491. ter face are connected with a cable CJ2M CPU3 A CP1W CIF01 RS 232C_ A CP1W CIF11 RS A CP1W CIF12 RS Option Board is mounted 422A 485 Option Board is 422A 485 Option Board is mounted mounted it RS 232C Interface Specifications e CPU Unit Built in RS 232C Interface Specifications e Connector Pin Arrangement HUN Ndd y UO Od el4ag e oi Buno uuop E Pin No Signal Name Direction 1 FG Protection earth 2 SD TXD Send data Output 3 RD RXD Receive data Input 4 RS RTS Request to send Output 5 CS CTS Clear to send Input 6 5V Power supply Ke 7 DR DSR Data set ready Input L 8 ER DTR Data terminal ready Output 8 9 SG 0 V Signal ground 8 Connector hood FG Protection earth D pue s d L aus Od IEUee LEM CJ2 CPU Unit Hardware User s Manual A 121 Appendices e CP1W CIFO1 RS 232C Option Board Specifications Front Back 1 Communications status indicators 3 CPU Unit connector 2 RS 232C connector e Connector Pin Arrangement 5 1 Pin No Signal Name Direction bes 1 FG Protection earth 2 SD TXD Send data Output m 3 RD RXD Receive data Input 9 6 4 RS RTS Request to send Output 5 CS CTS Clear to send Input 6 5V Power supply 7 DR DSR Data set ready Input 8 ER DTR Data terminal ready Output 9 SG 0 V Signal ground Connector hood FG Protection earth
492. termeasures e Never bundle output signal lines with high voltage or power lines and do not route them in close proximity or parallel to such lines If output signal lines must be routed in close proximity to such lines place them in separate ducts or conduits and be sure to ground the ducts or conduits 8 7 UO cables Power lines UO cables Power lines 0010000000 OC Suspended ducts Floor ducts Conduit UO Cable Arrangement e If the signal lines and power lines cannot be routed in separate ducts use shielded cable Connect the shield to the ground terminal at the PLC and leave it unconnected at the input device 5 46 CJ2 CPU Unit Hardware User s Manual 5 Installation e Wire the lines so that common impedance does not occur Such wiring will increase the number of wires SO use common return circuits Use thick wires with sufficient allowance for the return circuits and bundle them with lines of the same signal level For long I O lines wire the input and output signal lines separately Use twisted pair wires for pilot lamps and particularly lamps with filaments e Use countermeasures such as CR surge absorbers and diodes for input device and output load device noise sources as required ii External Wiring Wiring and noise countermeasures in particular are based on experience and it is necessary to closely manage wiring based on experience and information in the manuals Wiring Routes Each of the following
493. tester to check the tions at the I O terminals specifications for each Unit power supply at the terminals Take necessary steps to bring voltage fluctuations within limits 3 Ambient environ Check the ambient tempera 0 to 55 C Use a thermometer to check the 7 2 ment ture Inside the control panel if the PLC is in a control panel temperature and ensure that the ambient temperature remains within the allowed range of 0 to 55 C Check the ambient humidity Inside the control panel if the PLC is in a control panel Relative humidity must be 10 to 90 with no conden sation Use a hygrometer to check the humidity and ensure that the ambi ent humidity remains between 10 and 90 Make sure that conden sation does not occur due to rapid changes in temperature Check that the PLC is not in direct sunlight Not in direct sunlight Protect the PLC if necessary Check for accumulation of dirt dust salt metal filings etc No accumulation Clean and protect the PLC if nec essary Check for water oil or chem ical sprays hitting the PLC No spray on the PLC Clean and protect the PLC if nec essary Check for corrosive or flam mable gases in the area of the PLC No corrosive or flammable gases Check by smell or use a sensor Check the level of vibration or shock Vibration and shock must be within specifications Install cushioning or shock absorb
494. the CJ2 CPU Unit Software User s Manual Cat No W473 For details on specifications and settings for the built in EtherNet IP port refer to the CS CJ Series EtherNet IP Units Operation Manual Cat No W465 fi Nomenclature and Functions CJ2H CPU6L_1 EIP CJ2M CPU3 SHUN Ndd Le Display and indicators for built in EtherNet IP port WA Rotary switches OO PERIPHERAL C PORT be Sen IR E 0 lopaasE7 AjUO dI4 LI9NdO Hero UoHdES dI JONJOUIA UNG Z L Built in EtherNet IP port Refer to 5 3 6 Wiring with Ethernet Cable is fi Display and Indicators for Built in EtherNet IP Port With a CJ2 CPU Unit Ethernet node status and Ethernet network status can be monitored by checking the display and indicators at the upper right of the front of the CPU Unit omron RUN SYSMAC ERR ALM CJ2H CPU64 EIP Sch PROGRAMMABLE CONTROLLER BRUN Seven segment display and indicators for built in EtherNet IP port S22 AA ek e ur u ek e 28 0 BEA i UNIT No OPEN SW SETTING BATTERY M hove No 0 BUSY x16 x16 CJ2 CPU Unit Hardware User s Manual 3 9 3 Nomenclature and Functions Status Indicators MS NS COM
495. the CX Programmer Setup Cables Support Software Software setting methods for the CPU Unit including I O memory allocation PLC Setup settings Special I O Unit parameters CPU Bus Unit parameters and routing tables Software setting procedures for Pulse UO Modules I O memory allocations and PLC For details on built in EtherNet IP Set Creating the port refer to the EtherNet IP Unit Program Operation Manual W465 e Program types and basic tailed information Pulse I O functions information f on programming e CPU Unit operation instructions e Internal memory e Data management using file memory in the CPU Checking Unit and e Built in CPU functions Debugging e Settings Operation e Checking UO wiring setting the Auxiliary Area settings and Maintenance performing trial operation and e Monitoring and debugging with Troubleshooting the CX Programmer Error codes and remedies if a problem occurs CJ2 CPU Unit Hardware User s Manual Manual Configuration The CJ2 CPU manuals are organized in the sections listed in the following tables Refer to the appropri ate section in the manuals as required Hardware User s Manual Cat No W472 This Manual Section Section 1 Overview Content This section gives an overview of the CJ2 CPU Units and describes the features and specifications Section 2 Basic System Configu ration and Devices This section describes the system configuration for
496. the left 6 19 6 Troubleshooting i Battery Error Non fatal Error A battery error occurs when the battery voltage drops mation Lit Flashing A402 04 00F7 Recovery Processing Flow Battery error occurs Check the battery connections No Restart the System Error Causes and Remedies Replace the battery Suspected cause of Conflrmation method Remedy Prevention of recur error rence A connector is discon Check the connection at Reconnect the connector Check for vibration and nected the connector shock Battery voltage is low Check whether the erroris Replace the battery Periodically replace the cleared by replacing the For details refer to 7 2 battery battery Replacing the Battery 6 20 CJ2 CPU Unit Hardware User s Manual 6 Troubleshooting i CPU Bus Unit Error Non fatal Error A CPU Bus Unit error occurs when there is an error in the data conversion between the CPU Unit and a CPU Bus Unit Error infor mation POWER Lit Flashing A402 07 0200 to 020F A417 The bit corresponding to the unit number where the error occurred turns ON Bits 00 to 15 correspond to unit numbers 0 to F Recovery Processing Flow CPU Bus Unit error occurs Restart the System Check the location where the error occurred Restart the PLC Is the error cleared Yes Use the I O table verification procedure refer to 6 1 5 I O Ta
497. the serial port settings in the PLC Setup e Correct the host computer serial port settings and the program RUN ERR ALM PRPHL COMM Error flag Error code Error information None Prevention of recur rence Same as at the left A communications cable is incorrectly connected e Check the cable connec tions e Correct the cable connec tions Same as at the left A communications cable is disconnected Perform a visual inspection and pull on the cables CJ2 CPU Unit Hardware User s Manual Reconnect the cables During operation confirm that the connections are secure Check for effects of vibration or shock 6 11 s403 HUN Ndd L 9 Souz Bulpuey 2 1 9 6 Troubleshooting g Cycle Time Exceeded Error Fatal Error Cycle Time Exceeded Error A cycle time exceeded error will occur if the PLC cycle time exceeds the setting for Watch Cycle Time in the PLC Setup POWER Error Causes and Remedies Error infor mation None Suspected cause of error Confirmation method Remedy Prevention of recur rence Same as at the left Check the Max Interrupt An interrupt task with a long processing time was executed Task Processing Time A440 Divide the interrupt task into sections An incorrect value an extremely large number was set for the number of Set up a trap in the ladder program to monitor the number of repeats
498. the types of memory in the CPU Unit and the data that is stored Section 3 CPU Unit Operation This section describes the internal operation of the CPU Unit Section 4 CPU Unit Initialization This section describes the initial setup of the CPU Unit Section 5 Understanding Pro gramming This section describes program types and programming details such as symbols and programming instructions Section 6 I O Memory Areas This section describes the I O memory areas in the CPU Unit Section 7 File Operations This section describes the files that can be stored in the CPU Unit the storage destina tion for those files and file operations Section 8 I O Allocations and Unit Settings This section describes the I O allocations used to exchange data between the CPU Unit and other Units Section 9 PLC Setup This section describes details on the PLC Setup settings which are used to perform basic settings for the CPU Unit Section 10 CPU Unit Functions This section describes functions that are built into the CPU Unit Section 11 Programming Devices and Communications This section describes the procedure for connecting the CJ2 CPU Unit to the CX Pro grammer or other Support Software and to other devices Section 12 CPU Unit Cycle Time This section describes how to monitor and calculate the cycle time Appendices CJ2 CPU Unit Hardware User s Manual The appendices provide inf
499. ther Note The hood FG is internally connected to the protective earth GR terminal on the Power Supply Unit through the CPU Rack FG can thus be connected by connecting the protective earth GR terminal on the Power Supply Unit The hood FG is also electrically connected to pin 1 FG but the connection resistance between the shield and the FG is smaller for the hood To reduce contact resistance between the hood FG and the FG connect the shield both to the hood FG and to pin 1 FG Example for CJ2H CPU Unit Power Supply Unit CPU Unit es OGR Ground to 100 Q or less A 142 am GG KH t a wy Hood and GR connected internally The hood will be grounded if the GR terminal is grounded Example for CJ2M CPU Unit Pulse I O Module Power Supply Unit Ground to 100 Q or less CJ2 CPU Unit Hardware User s Manual Appendices Applicable Connector and Recommended Cables Use the following connectors and cables when making an RS 232C cable to connect to the RS 232C port Computer 9 pin male connector IBM PC AT or compatible CPU Unit al RS 232C Plug 9 pi
500. these can be used for external I O CJ2 CPU Unit Hardware User s Manual SUUN OU 91Seg Jo suonesyioads Lu spun OI Seg CLM Appendices A 20 e CJ1W IA111 AC Input Unit 100 VAC 16 points Name 16 point AC Input Unit with Terminal Block Model CJ1W 1A111 Rated input voltage 100 to 120 VAC 50 60 Hz 2 Rated Input Voltage Range 85 to 132 VAC Input Impedance 14 5 kQ 50 Hz 12 kQ 60 Hz Input Current 7 mA typical at 100 VAC 50 Hz 8 mA typical at 100 VAC 60 Hz ON Voltage ON Current 70 VAC min 4 mA min OFF Voltage OFF Current 20 VAC max 2 mA max ON Response Time 18 ms max PLC Setup default setting 8 mei OFF Response Time 48 ms max PLC Setup default setting 8 mei Number of Circuits 16 16 points common 1 circuit Number of Inputs ON Simultaneously 100 simultaneously ON 16 points common Insulation Resistance 20 MQ between external terminals and the GR terminal 500 VDC Dielectric Strength 2 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal Current Consumption 90 mA max Weight 130 g max Accessories None Signal BEE i Input indicator Y S 4709 1MQ 2 Circuit Layout moe TZ E IN15Q Kee i 2702 hy g coon 4 rr JI 2 Terminal Connections 3 Signal Connec Signal name for pin name
501. time will be 400 us maximum even if the response times are set to 0 ms due to internal element delays 2 The unit accepts input signals with longer signal widths than the Input Response Time Settings under the PLC Setup 3 Observe the following restrictions when connecting to a 2 wire sensor e Make sure the input power supply voltage is larger than the ON voltage 19 V plus the residual voltage of the sensor approx 3 V e Use a sensor with a minimum load current of 3 mA min e Connect bleeder resistance if you connect a sensor with a minimum load current of 5 mA or higher SUUN OU dISeg Jo suonesyioads Lu sun OI Seg CLM CJ2 CPU Unit Hardware User s Manual A 57 Appendices e CJ1W MD232 DC Input Transistor Output Unit 24 VDC 16 inputs 16 Outputs Name 16 point DC Input 16 point Transistor Output Unit with MIL Connectors Sourcing Outputs Model CJ1W MD232 Output section CN1 Input section CN2 Rated Voltage 24 VDC SE Input Volt 24 VDC Operating Load Voltage 20 4 to 26 4 VDC Operating Input 20 4 to 26 4 VDC Range Voltage Maximum Load Current 0 5 A point 2 0 A Unit Input Impedance 3 3 kQ Leakage Current 0 1 mA max Input Current 7 mA typical at 24 VDC Residual Voltage 1 5 V max ON Voltage ON 14 4 VDC min 3 mA min Current ON Response Time 0 5 ms max OFF Voltage OFF 5 VDC max 1 mA max Current 1 0 ms max 8 0 ms default max Can be set to between 0 and OFF Respons
502. tion 5 VDC 150 mA max External Power Sup ply 20 4 to 26 4 VDC 70 mA min Weight 80 g max Accessories None Signal Allocated un NAME CIO word e COMO V i Z COMO GV i T loyo i boris ee a e m KA oV i sw 2 i i 2 lt r i i s o i i g _ Output indicator i i i i i 12 e a e COM V Circuit Configuration Ier Sec Ska Gol EE i ours Wama Li gt ov AE i ieee i ERR indicator i il i i i E RAE a a a Sie ell 1 e The ERR indicator will light and the corresponding bit in A050 to A069 Basic I O Unit Information one for each common will turn ON if an overcurrent is detected CJ2 CPU Unit Hardware User s Manual Appendices Allocated Signal Connec Signal Allocated CIO word name torpin name CIO word 24 VDC I comi r i COMI GV ov Dour 2 4 6 Mout 8 oO N a w ov om outs outs OOO Man 42D yee 43 14 LBD C Wd m 1 Wd m 1 O25 161 0 CO 17 18 0 O 19 20 DUR CC A A A l Dae A A A como evf o ap como ev ov ov 123 24 DT 25 26 BT 27 28 amsi 29 30 Eye 31 32 OO 33 34 yee 35 36 37 38 D 39 40 E Wd m Wd m OOOO i 24VDC i A
503. tion detection s src A 159 M Memory Kale eege EEN e 3 4 3 14 Memory Card Connector eeeeeeereeeeeeeeeeeees 3 4 Memory Card indicator 0 ceceeeeeeeseeseeeeeeeeeeeeeeenaees 3 6 Memory Card indicators AA 3 4 Memory Card power supply Switch 0 0 eee eeeeeeeeteeee 3 4 N ele TE 3 13 non fatal ICH 6 6 A 118 backup Memory error o oo eee eeeeeeeeeeeeeeeneeeeeees 6 6 A 119 Basic HO emor aoieanna ore 6 6 A 119 basic UO emor ceeeeeeeeesceseeeteneeceeeteneteaeeeseeeeeeeeaees 6 18 battery Orroli ong 6 6 6 20 A 119 CPU Bus Unit error 0 eects 6 6 6 21 A 119 CPU Bus Unit setting error eeeeee 6 6 A 120 duplicated refreshing error es eeeeeeeeeeeeeeee 6 6 A 119 FAL O06 Grrr oo eeeeeeeeeeeteeeeeeeeeteeeeeeeeeeers 6 6 A 120 PLC Setup error eeeeeseeeceeeeeeeeeeeeeeeeeeeeeeee 6 6 A 119 Special I O Unit error nesese 6 6 6 22 A 119 Special I O Unit setting error cceeee 6 6 A 120 tag Memory erfor oo eee eee eee 6 6 A 119 O Option Board error oo eeeeeeeeeeeeeeeeeeeeeseeeeeeeeeeaes 6 6 6 19 P periodic inspection ssseseesssresrnrsnnernnnrrnnnrrnnnenneennannna 7 2 peripheral USB port ssssssssseesesseeseseseeeee 3 4 4 5 6 11 PLO Backup WT WEE 8 2 Power Supply error o oo eeeeeeseeeeeeeeeeeneeeseneeeseneeeeeeaeeeeaaes 6 6 power supply error sssasssssssrnerernsrersrnnernnnernnnrnnnntnnennnnnnna 6 7 Power Supply Unit replacement time e eee 7
504. tion without Battery Are UO memory initial values required for program execution No The initial values are set in the user program Can the I O memory initial values be set by the program Are the DM Area settings D20000 to D32767 for Special UO Units and Inner Boards the only initial values tha are required DM Area beginning with D00000 or EM Area Other than the above Normal Operation Memory Card Not Required and User Program and Parameter Area Data Held in Flash Memory PLC Setup Do Not Detect Low Battery Automatic Transfer at Startup Memory Card Required Transferred files AUTOEXEC OBJ AUTOEXEC STD AUTOEXEC IOM PLC Setup Do Not Detect Low Battery Automatic Transfer at Startup Memory Card Required Transferred files AUTOEXEC OBu AUTOEXEC STD ATEXECDM IOM etc PLC Setup Do Not Detect Low Battery Operation is not possible without a Battery CJ2 CPU Unit Hardware User s Manual 7 9 Asayeg oy Bugidau Z Z ke p jle su JON JO p sneyx 4 e Aueyeg UdsUM uomgiedo ool 7 Inspection and Maintenance 7 3 Power Supply Unit Replacement Time i Principle of Replacement Notification The Power Supply Unit has a built in electrolytic capacitor The electrolytic capacitor is impregnated with electrolytic solution that starts to penetrate the sealing rubber from the time of manufacture As time e
505. tions Model Page Relay Output Units Terminal block 250 VAC 24 VDC 2 A 8 outputs CJ1Ww 0C201 1 A 25 8 independent contacts Terminal block 250 VAC 24 VDC 2A 16 outputs CJ1W 0C211 A 26 Triac Output Unit Terminal block 250 VAC 24 VDC 0 6 A 8 outputs CJ1W OA201 1 A 27 Transis Sinking Terminal block 12 to 24 VDC 2A 8 outputs CJ1W 0D201 1 A 28 tor Out outputs R put Units Terminal block 12 to 24 VDC 0 5A 8 outputs CJ1W 0D203 A 29 Terminal block 12 to 24 VDC 0 5 A 16 outputs CJ1W OD211 A 30 Terminal block 24 VDC 0 5 A 16 outputs CJ1W 0D213 A 31 Fujitsu compatible connector 12 to 24 VDC 0 5 A 32 outputs CJ1W OD231 A 32 MIL connector 12 to 24 VDC 0 5 A 32 outputs CJ1W 0OD233 A 34 MIL connector 24 VDC 0 5 A 32 outputs CJ1W 0D234 A 36 Fujitsu compatible connector 12 to 24 VDC 0 3 A 64 outputs CJ1W OD261 A 38 MIL connector 12 to 24 VDC 0 3A 64 outputs CJ1W OD263 A 40 Sourc Terminal block 24 VDC 2 A load short cir 8 outputs CJ1W OD202 A 42 ing out cuit protection line disconnection detection puts Terminal block 24 VDC 0 5 A load short cir 8 outputs CJ1W 0D204 1 A 44 cuit protection Terminal block 24 VDC 0 5 A load short cir 16 outputs CJ1W 0D212 A 45 cuit protection MIL connector 24 VDC 0 5 A load short cir 32 outputs CJ1W 0OD232 A 46 cuit protection MIL connector 12 to 24 VDC 0 3 A 64 outputs CJ1W OD262_ A 48 1 Although 16 I O bits 1 word are allocated
506. to Units from left to right on the CPU Rack slot 0 slot 1 slot 2 etc CJ2 CPU Unit Hardware User s Manual 2 3 uoneinByuod wajshs oIseg L Z yY Ndd L 2 Basic System Configuration and Devices Although the CJ series PLCs do not require Backplanes the term slot is still used to refer to the rela tive position of a Unit in the Rack Slot numbers increase toward the right side of the Rack Name CJ series CPU Rack Configuration CPU Unit CJ2H CPU Units Remarks One required for every CPU Rack CJ2M CPU Units One required for every CPU Rack Board Can be mounted only with the CJ2M CPUS Pulse I O Mod Connected to use pulse I O ule Can be Up to two Pulse I O Modules can be connected They must be con connected only nected to the immediate left of the CPU Unit The Pulse I O Mod with a CJ2M ule closest to the CPU Unit is Pulse I O Module 0 and the other CPU Unit one is Pulse I O Module 1 Serial Option One Serial Option Board can be mounted in the CJ2M CPU3L Memory Card Install as required CJ series Power Supply Unit One required for every CPU Rack IO Control Unit Required to connect an Expansion Rack Must be connected immediately to the right of the CPU Unit Configu CJ series Basic A total of up to 10 Units can be connected to the CPU Rack and to ration I O Units each of the Expansion R
507. to attach the crimp terminals If a crimp tool is not used the cable will not be crimped properly which may cause the cable to become detached from the ter minal The following crimp tools are available Soe Buljoauu0y pue Buuedelg Got Model Manufacturer UD6 Product code PHOENIX CONTACT 1204436 or ZA3 Series Crimper PZ1 5 Nihon Weidmuller Co Ltd Product code 900599 NH77 NICHIFU Co Ltd 2 Insulate the stripped end of each signal line with vinyl tape or heat shrink tubing 3 Connecting Cables Use the following procedure to connect cables to the connection terminals Orient the connector properly and then insert the signal lines fully into the back of each terminal hole in the connector as shown in the following diagram The signal lines are secured in this way without requiring the use of a tool If crimp terminals are not used on the signal lines use a small flat blade screwdriver to press down on the orange tab to insert the signal lines e Power Supply on One Side Common Power Supply V1 SIG1 C 3 CJ2 CPU Unit Hardware User s Manual 3 41 3 Nomenclature and Functions e Power Supply on Both Sides Separate Power Supplies V SESCH Kar JN 2 i SIG1 Note To remove the signal lines from the connector press down on the orange tab while pulling out the signal line as shown in the following diagram Small flat blade screwdriver Note To remo
508. to the terminal of the external power supply Note Terminals V1 V2 V3 V4 and V are connected internally in the Unit and terminals G1 G2 G3 G4 and G are con nected internally in the Unit 3 8 9 Preparing and Connecting Cables Use the following procedure to prepare and connect the cables Note Always turn OFF the Unit s power supply and communications power supply before attaching or removing connectors 1 Preparing the Covering First use the following procedure to prepare the cable 1 Strip approximately 10 mm of the sheath covering the signal lines to match the crimp terminals Next twist together the wires of each signal line firmly Approx 10 mm ES Ne 2 Use vinyl tape or a heat shrink tube to cover the end of the VCTF cable sheath as shown in the following diagram 3 40 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions Cover with vinyl tape or heat shrink tube SSES les 2 Preparing Cable Signal Lines Attach the crimp terminals to the cable s signal lines 1 Attaching Crimp Terminals Insert the end of the cable into the terminal and crimp Sleeve Crimp terminal Signal line yun 2e ul YZ gr Recommended Crimp Terminals for Cables Model Manufacturer Al series Al0 75 8GY PHOENIX CONTACT Product code 3200519 HO 75 14 Nihon Weidmuller Co Ltd Product code 046290 TE 0 75 NICHIFU Co Ltd Note Always use the specified crimp tool
509. tputs from the PLC will not be turned OFF and will maintain their previous status when the PLC is switched from RUN or MONITOR mode to PROGRAM mode Make sure that the external loads will not produce dangerous conditions when this occurs When operation stops for a fatal error including those produced with the FALS 007 instruction all outputs from Output Unit will be turned OFF and only the internal output status will be main tained Unexpected operation may result if inappropriate data link tables or parameters are set Even if appropriate data link tables and parameters have been set confirm that the controlled system will not be adversely affected before starting or stopping data links Write programs so that any data that is received for data link communications is used only if there are no errors in the CPU Units that are the sources of the data Use the CPU Unit error informa tion in the status flags to check for errors in the source CPU Units If there are errors in source CPU Units they may send incorrect data e All CPU Bus Units will be restarted when routing tables are transferred from a Programming Device to the CPU Unit Restarting these Units is required to read and enable the new routing tables Confirm that the system will not be adversely affected before transferring the routing tables e Tag data links will stop between related nodes while tag data link parameters are being trans ferred during PLC operation Confirm that
510. trength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal Current Consumption 5 VDC 140 mA max Weight 110 g max Accessories None Circuit Configura tion A 54 CN1 OUT CN2 IN Number of Simultaneously ON Points vs Signal Allocated nn Mame CIO word f dV i i OUTO i i i to Wdm Connect Pol JL OUT15 or row A VS 1 I y como IS Output w COMO il indicator Indicator gt i i _ Switch Za is H Connect or row B i Allocated Signal ClO word name p Wd m 2 Connect or row A Connect or row B Ambient Temperature Characteristic 32 points at 38 C YY points at 44 C a Input voltage A 24 VDC Input voltage 6 4 VDC a 12 points common at 55 C a 8 points common at 55 C Internal circuits i o Number of simultaneously ON points o a 8 N o Ki 0 20 40 Ambient Temperature 60 C CJ2 CPU Unit Hardware User s Manual Terminal Connec tions Appendices CN1 OUT CNS IN Signal Connec Signal Allocated
511. ts that support the simple backup function are connected to the CPU Unit the data in the CPU Bus or Special I O Units will also be backed up by the simple backup opera tion Data in the CPU Bus and Special I O Units is backed up separately for each Unit Data in Unit with unit address The contents depend on the Unit Contents Note If the file does not exist when restoring data from the Memory Card to I O memory an error will not occur at the CPU Unit but the data will not be restored to the CPU Bus or Special I O Unit and an error will occur at the CPU Bus or Special I O Unit For details on errors that occur at a CPU Bus or Special I O Unit refer to the operation manual for the specific Unit Data in individual Units is saved to the Memory Card under the following file names File name BACKUP DM Gi ze address of Unit Board hex Note The unit address is determined as follows e Built in EtherNet IP CU2H CPU6LI EIP or CJ2M CPU3L or CPU Bus Unit Unit number 10 hex e Special I O Unit Unit number 20 hex CJ2 CPU Unit Hardware User s Manual 8 Backup Operations In order for data in a Unit to be backed up that Unit must support the simple backup function Refer to the operation manual for the specific Unit to check whether this function is supported Applicable Units Model numbers Data backed up for simple backup Data capacity
512. tting 2 Wd m 2 and m 3 CN2 1 0 wiring connector 40 pin x 2 Unit with Fujitsu compatible Unit with MIL Connector Connector Connector Connected to the connector on the next Unit werd m or oe see m2 8 9101112131415 Word met fu 1234567 Crimi 8 9101112131415 3 32 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions 3 7 HO Control Units and I O Interface Units An I O Control Unit and I O Interface Units are used to connect Expansion Racks to expand the system 3 7 1 Component Names CJ1W IC101 CJ1W 11101 I O Control Unit I O Interface Unit SHUN SOUS O pue Suun O4 U0D O I ZE SS ZS S S55 SS 11104 OUT IN Output connector for RS Input connector for Output connector for UO Connecting Cable a UO Connecting Cable UO Connecting Cable D Ke d Q bi 3 ke o bal bo gq a Olo zZ 3 bg n La Precautions for Correct Use Attached the enclosed cover to the I O Connecting Cable connector on the I O Interface Unit when it is not being used to protect it from dust 3 7 2 System Configuration The I O Control Unit is connected directly to the Power P Supply Unit CPU Unit E CJ2 CPU Unit If it is not immediately to the right of the CPU Unit correct operation may not Lb be possible
513. ual Appendices e CJ1W OD212 Transistor Output Unit 16 Points Name e 16 point Transistor Output Unit with Terminal Block Sourcing Outputs Model CJ1W OD212 Rated Voltage 24 VDC Operating Load Voltage Range 20 4 to 26 4 VDC Maximum Load Current 0 5 A point 5 0 A Unit Maximum Inrush Current 0 1 mA max Leakage Current 1 5 V max ON Response Time 0 5 ms max OFF Response Time 1 0 ms max Detection current 0 7 to 2 5 A Load Short circuit Protection Automatic restart after error clearance Refer to page A 159 Insulation Resistance 20 MQ between the external terminals and the GR terminal 100 VDC 1 000 VAC between the external terminals and the GR terminal for SEI 1 minute at a leakage current of 10 mA max Number of Circuits 16 16 points common 1 circuit Internal Current Consumption 5 VDC 100 mA max External Power Supply 20 4 to 26 4 VDC 40 mA min Weight 120 g max Signal _ name COM V i i i j e OUTO H 1 to i i OUT15 E ER Ee eee bt 4 ov Circuit Configuration 7 Output indicator J ERR indicator e When overcurrent is detected the ERR indicator will light and the corre sponding flag in the Basic I O Unit Information Area A050 to A069 will turn ON 4 Signal Connec Signal name topin hame sun O I 2tepg Jo suonesyioads Lu H fao om H et DU I
514. ulse I O Module that is connected directly to the CPU Unit It is Pulse UO Module number 0 Not connected No 1 Green O This is the Pulse I O Module that is connected next to the Power Supply Unit when two Pulse I O Modules are connected It is Pulse UO Module number 1 e Not connected INO to IN9 Yellow O The allocated input is ON e The allocated input is OFF OUTO to Yellow O The allocated output is ON ITS The allocated output is OFF La Precautions for Correct Use A maximum of two Pulse I O Modules can be connected Do not connect more than this If three or more Pulse I O Modules are connected a too many I O points error fatal error will occur If this error occurs turn OFF the power supply to the PLC and remove all but two Pulse I O Mod ules CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions 3 4 Serial Option Boards CJ2M CPU3L_ Only 3 4 1 Overview A Serial Option Board can be used with a CJ2M CPU3 lt enen 100BASE TX 10BASE T Serial Option Boards Model Port CP1W CIF01 CP1W CIF11 or CP1W CIF12 RS 232C RS 422A 485 Option Board Option Board Maximum transmission CPU Unit Connection method distance CP1W CIFO01 One RS 232C port 15m Connector D sub 9 pin female CP1W CIF11 One RS 422A 485 port 50m Terminal block Using ferrules not isolated CP1W CIF12 One RS 422A 485 port 500 m Te
515. um EM bank number of the BKUPEMLI IOM files maximum consecutive bank number counting from 0 matches the maximum bank number of the CPU Unit the EM area will be formatted based on the value in this word If the maximum EM bank numbers do not match the EM Area will revert to its unformatted condition 8 3 5 Time Required for Simple Backup The following tables list the benchmark execution times for the simple backup operation The execution time will depend on the Unit configuration cycle time and Memory Card These times were measured under the following conditions CPU Unit Model CU2H CPU6LI EIP or CJ2M CPU3 Configuration CPU Unit only Operating mode PROGRAM Operating mode Writing to Memory Card Reading from Memory Card User program 120K steps No network symbols tags Approx 7 s Approx 20s User program 120K steps 20 000 network symbols tags Approx 19s Approx 68 s EN Additional Information The Units that are backed up for the simple backup operation are predetermined You cannot specify which Units are backed up and which are not 8 3 6 Data Backed Up Using Simple Backup The files and applicable data transferred between the Memory Card and CPU Unit using the simple backup operation are listed below The file name is fixed as BACKUP The files in the following tables with Yes in the Required column must be stored in the memory card when using the simple backup to
516. unted with heavier power wires 3 wires at least 2 mm in cross sectional area 5 4 CJ2 CPU Unit Hardware User s Manual 5 Installation PLC Orientation e Each Rack must be mounted in an upright position to provide proper cooling uonejjesu Z S Suone d Bui pue uogelesu Z S Precautions for Safe Use Always use the standard installation method A nonstandard installation will decrease heat dissi pation and may delay the replacement notification signal in particular for Power Supply Units with Replacement Notification CU1W PA205C or degrade or damage the internal elements CJ2 CPU Unit Hardware User s Manual 5 5 5 Installation 5 2 2 Installation in a Control Panel Control Panel Installation Dimensions A CJ series PLC must be mounted inside a control panel on DIN Track Normally the CPU Rack is installed on top and the Expansion Racks under it S DIN Track y ke KS e Consider the width of wiring ducts wiring ventilation and Unit replacement when determining the space betwe
517. up to the computer as a batch A folder named with the date and time will be automatically created under the user specified folder and the backup files will be created in that folder Backup from PLC 1 2 E x PLC Configuration Information Backs up the selected units You cannot select the units that need not be backed up or do not support the backup function PLC Model CS1H H CPU Conditionally supported J Not supported us Model Name Untv R Le Unito Description 3 0 CS1H CPUBBH CPU Unit CPU Unit CS1w CLK52 71 DI Controller Link Unit CS1w SCU21 V1 15 Serial Communication Unit CS1W 1D291 DC Input Unit CS1W 0D261 Transistor Output Unit Select All Clear All Information When you select a unit in the list the information of the selected unit is shown below All Units in the PLC are displayed here Individual Units can be selected for backup Comparing Data Data in backup files can be compared with data from other backup files or data from connected PLC The comparison results will be displayed Ewe x Compares backup files with a specified target Select comparison source and target r Comparison Source Comparison Target PLC File Connecting PLC CS1H H CPU6E Folder where backup files are stored D Backup 080422_113319 Si User Name OMRON CS1H H CPU6B Comments PLC Model IV Selects the comparison target Spe
518. uring wiring procedures e Do not forget to remove the label from the top of the Power Supply Unit after wiring the Unit The label will block air circulation needed for cooling CJ2 CPU Unit Hardware User s Manual 5 21 Buin E S Buu Addne Jamodg LE 5 Installation i DC Power Supplies CJ1W PD025 Power Supply Unit Screw terminals M4 head with PDO self raising pressure plate CI POWER O To O H Dc24v Kee ee ees S o DC power supply DC Power Source Supply 24 VDC Keep voltage fluctuations within the specified range Model Allowable voltage fluctuation range CJ1W PD025 19 2 to 28 8 VDC 420 CJ1W PD022 21 6 to 26 4 VDC 410 Power Supply Capacity The maximum power consumption is 50 W CJ1W PD025 35 W CJ1W PD022 per Rack but there will be a surge current of about five times that level when the power is turned ON Precautions when Using CJ1W PD022 Non insulated Power Supply Units AN Caution When connecting a personal computers or other peripheral devices to a PLC to which a non insulated Power Supply Unit CU1W PD022 is mounted either ground the O V side of the external power supply or do not ground the external power supply at all ground A short cir cuit will occur in the external power supply if incorrect grounding methods are used Never ground the 24 V si
519. urned OFF when an error occurs in RUN or MONITOR mode Basic I O Unit Status Monitoring Alarm information can be read from Basic I O Units and the number of Units recognized can be read Reading writing data using instruc Special instructions can be used to read write required data for specific tions for specific Units Units at high speed Special UO Unit Restart Bits to Restart Units A Special I O Unit or CPU Bus Unit can be restarted Units and Synchronous Unit Operation 2 The start of processing for all the specified Units can be synchronized at CPU Bus eae Units a fixed interval Maximum number of Units 10 Units Only Units that support Synchro nous Operation Mode can be used Synchronous operation cycle 0 5 to 10 ms default 2 ms Maximum number of words for synchronous data refreshing 96 words total of all Units Configura Automatic I O Allocation at Startup I O words can be automatically allocated to the Basic I O Units that are tion Man connected in the PLC to start operation automatically without registering agement Units into I O tables I O Table Creation The current unit configuration can be registered in I O tables to prevent it from being changed to reserve words and to set words Rack Slot First Word Settings The first words allocated to a Units on the Racks can be set 1 Supported only by CJ2H CPU Units with unit version 1 1 or later and CJ2M CPU Units 2 Supported only by CJ2H CPU Units w
520. ut 2 Transmission data TD Output 3 Reception data RD Input 4 Not used 5 Not used 6 Reception data RD Input 7 Not used 8 Not used Hood Frame ground FG i Connecting the Cable Lal Precautions for Correct Use e Turn OFF the PLC s power supply before connecting or disconnecting twisted pair cable e Allow extra space for the bending radius of the twisted pair cable The required space depends on the communications cable and connector that are used Consult with the manufacturer or sales agent Approx 80 mm 1 Lay the twisted pair cable 2 Connect the cable to the Ethernet switch Be sure to press in the cable until it locks into place 5 40 CJ2 CPU Unit Hardware User s Manual 5 Installation 3 Connect the twisted pair cable to the connector on the built in EtherNet IP port at the CPU Unit Be sure to press the connectors at both the Ethernet switch end and Ethernet end until they lock into place RJ45 Modular Connector BS pe a Built in EtherNet IP port Duuu E G AUO Ender pue di3 O9NdI HZrO giqeg u1 4 7 ue YyBnosu Bupoauuop Je CJ2 CPU Unit Hardware User s Manual 5 41 5 Installation 5 4 Control Panel Installation To ensure system reliability and safety the system must be designed
521. ut bit is allocated in the Basic I O Unit Information Area A050 to A069 for every Unit mounting slot The following table shows the correspondence between output bits and bits in the Basic I O Unit Information Area Output Ott a3 mes 67 CJ1W OD202 Mounted in even slot 0 1 2 3 Mounted in odd slot 8 9 10 11 For example when the CJ1W OD202 is mounted in slot 0 on Rack 0 A50 00 will turn ON if the out put 0 is short circuited When the CJ1W OD202 is mounted in slot 1 of Rack 0 A50 11 will turn ON if the output 7 is short circuited Programming Example In this example CJ1W OD202 is mounted in slot 0 of the Rack 0 This example shows how to turn OFF output bits CIO 0 00 immediately if the alarm output bit A50 00 turns ON and how to keep the output bits OFF until the cause is removed and the bit is reset using work bit W0 01 Change to CIO 0 00 CIO 1 00 O under TIM and at bottom right of diagram A50 00 and WO 01 To prevent the alarm output bit from turning ON momentarily when the load turns ON the alarm out put is not turned ON for 200 ms after the input CIO 1 00 turns ON CJ2 CPU Unit Hardware User s Manual Appendices A 6 2 Load Short circuit Protection for CJU1W OD204 0D212 0D232 MD232 As shown below normally when the output bit turns ON OUT the transistor will turn ON and then out put current lout will flow If the output lout is overloaded or short circuited exceeding th
522. utput bit numbers for the PLC Output Oz put bit numbers for the PLC Output Unit and the output Unit and the output numbers for the UO Relay Termi ze numbers for the I O Relay Terminal nal Bs 2 Use the G6D 4 SB short bar to short to the common a5 terminal 35 52 D o g CO Ko CJ2 CPU Unit Hardware User s Manual A 97 Appendices G70R Relay Terminals G70R SOC08 Power supply G70R SOC08 O zg GOCOOD 0000000 ege o a oO o o o oO 1U OT TOP VIEW Note 1 All outputs are independent Outputs on the PLC Output Unit and I O Relay Terminal are isolated 00 to 07 are the output bit numbers for the PLC Output Unit and the output numbers for the I O Relay Terminal 2 Use the G6D 4 SB short bar to short to the com mon terminal A 98 G7TC I O Relay Terminals G7TC 0C16 OC08 Power supply IO N CH O AE o o a N o o o OOOdO O OOOOOOOOOOOOOOO o o o o 00 QAO Oe Om o D elay side 0000000000 D lt 4 E D gt TOP VIEW Note 1 All outputs are independent Outputs on the PLC Output Unit and I O Relay Terminal are isolated 00 to 15 are the output bit numbers for the
523. ve the connector from the Unit fully unscrew the set screws from both sides of the connector and then remove the connector Forcibly pulling the connector while the set screws are still attached may dam age the connector 3 8 10 Connection Diagrams Note 1 Confirm that terminals are connected correctly If connections are incorrect the internal components of the B7A Interface Unit and B7A Link Terminal may be damaged 2 Route the signal lines in separate ducts both inside and outside the control panel to isolate them from power lines 3 Connect cables at a distance that is within the range given in the specifications 4 Always turn OFF the power to the CPU Unit and all other Units before connecting the communications cables 5 Always lay communications cables within ducts d Standard Mode Power Supply on One Side Common Power Supply B7A Interface Unit EE EE EE E EE EE E Transmission distance 100 m max B7A Link Terminal V ure SIG1 ee ees eeler ees WO B7A Link Terminal s9 O S e e wb Transmission cable VCTF 0 75mm min WC SS 12 to 24 VDC 3 42 CJ2 CPU Unit Hardware User s Manual 3 Nomenclature and Functions Power Supply on Both Sides Separate Power Supplies B7A Interface Unit
524. voltage of the sensor approx 3 V e Use a sensor with a minimum load current of 3 mA min e Connect bleeder resistance if you connect a sensor with a minimum load current of 5 mA or higher A 10 CJ2 CPU Unit Hardware User s Manual Appendices e CJ1W ID232 DC Input Unit 24 VDC 32 Points Name 32 point DC Input Unit with MIL Connector Model CJ1W ID232 Rated Input Voltage 24 VDC Rated Input Voltage 20 4 to 26 4 VDC Range Input Impedance 5 6 KQ Input Current 4 1 mA typical at 24 VDC ON Voltage ON Current 19 0 VDC min 3 mA min OFF Voltage OFF Cur rent 5 VDC max 1 mA max ON Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup t 2 OFF Response Time 8 0 ms default max Can be set to between 0 and 32 ms in the Input Response Time Settings under the PLC Setup t 2 Number of Circuits 32 16 points common 2 circuits Number of Simulta neously ON Points 75 12 points common simultaneously ON at 24 VDC Refer to the following illustration Insulation Resistance 20 MQ between external terminals and the GR terminal 100 VDC Dielectric Strength 1 000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA max Internal
525. w 6 2 mm max SS 6 2 mm max CZ CJ2 CPU Unit Hardware User s Manual 5 27 5 Installation Wiring e Make sure that all Units are connected properly Do not remove the protective label from the top of the Unit until wiring has been completed e This label prevents wire strands and other foreign matter from entering the Unit during wiring pro cedures e Remove the label after wiring has been completed to allow air circulation needed for cooling During wiring After wiring Remove the label e Wire the Units so that they can be easily replaced e Make sure that the I O indicators are not covered by the wiring e Do not place the wiring for I O Units in the same duct or raceway as power lines Inductive noise can cause errors in operation Tighten the terminal screws to the torque of 0 5 N m Screw M3 screw with self raising pressure plate Terminal Blocks e The I O Units are equipped with removable terminal blocks The lead wires do not have to be removed from the terminal block to remove it from an I O Unit e After you complete wiring check to see if the terminal block is securely locked 01234567 8 91011 12 13 14 15 Terminal block lever CJ series Basic I O Unit 5 28 CJ2 CPU Unit Hardware User s Manual 5 Installation 5 3 3 Wiring Basic I O Units with Connectors This section describes wiring for CJU series Basic I O Units with connectors 32 and 64 point Units
526. w to limit or expand the default search which includes local paths and removable media The best driver found will be installed Search removable media floppy CD ROM Include this location in the search C Program Files OMRON CX Server USB win2000 4 Don t search will choose the driver to install Choose this option to select the device driver from a list Windows does not guarantee that the driver you choose will be the best match for your hardware lt Back Next gt Cancel 3 Ignore the following window if it is displayed and click the Continue Anyway Button Hardware Installation The software you are installing for this hardware OMRON SYSMAC PLC Device has not passed Windows Logo testing to verify its compatibility with Windows xP Tell me why this testing is important Continuing your installation of this software may impair or destabilize the correct operation of your system either immediately or in the future Microsoft strongly recommends that you stop this installation now and contact the hardware vendor for software that has passed Windows Logo testing Continue Anyway STOP Installation 4 The following window will be displayed if the installation is completed normally Click the Finish Button Found New Hardware Wizard Completing the Found New Hardware Wizard The wizard has finished installing the software for e OMRON SYSMAC PLC Device Click F
527. ween 0 0 and A02 or the alarm output automatically turns OFF e Maintain an ambient storage temperature of 20 to 30 C and humidity of 25 to 70 when storing the product with the power turned OFF for longer than 3 months to keep the replace ment notification function in optimum working condition The replacement time is calculated from when the power is turned ON only The precision of the replacement period will decline if the electrolytic capacitor deteriorates during storage H Display and Alarm Output Operation Normal Display Replacement Notification Display When 6 months or less are remaining until replacement is required the display will alternate between 0 0 and A02 in 2 second intervals and the alarm output will turn OFF Remaining service life 1 year to 6 months Remaining service life 6 months max Alarm output ON OFF CJ2 CPU Unit Hardware User s Manual 7 Inspection and Maintenance Operation When Turning ON the Power The following initial display is shown when the power is turned ON after which the replacement noti fication is displayed The alarm output turns ON approximately 0 2 seconds after the power is turned ON aS ON Display start Initial display approx 1 1 s Replacement ess oas 036 RES 03s required display Display Alarm output ON 1 s max 0 2 s max When replacement is already required the alarm display will follow the initial display The alarm
528. wo RS 232C ports CJ1W SCU22 16 Units 3 0 28 4 160 g max High speed models Two RS 422A 485 ports CJ1W SCU32 0 4 120 g max High speed models One RS 232C port and CJ1W SCU42 0 36 4 140 g max one RS 422A 485 port High speed models Ethernet Units 100Base TX FINS CJ1W ETN21 25 words Oto F 4 Units 0 37 nee 100 g max communications socket service FTP server and mail communica tions EtherNet IP Unit Tag data links FINS CJ1W EIP21 25 words OtoF 5 0 41 nee 94 g max communications CIP message communica tions FTP server etc FL net Unit 100Base TX cyclic CJ1W FLN22 25 words OtoF 4 Units 0 37 100 g max transmissions and mes sage transmissions DeviceNet Unit DeviceNet remote I O CJ1W DRM21 25 words 6 OtoF 16 Units 3 0 29 SE 118 g max 2 048 points Both Mas ter and Slave functions Automatic allocation possible without Config urator EtherCAT com 2 servo axes CJ1W NC281 25 words Oto F 16 Units 3 0 46 110 g max patible Rositiori 4 servo axes CJ1W NC481 Control Units 8 8 servo axes CJ1W NC881 16 servo axes CJ1W NCF81 4 servo axes and 64 I O CJ1W NC482 slaves 8 servo axes and 64 I O CJ1W NC882 slaves Position Control MECHATROLINK II CJ1W NCF71 25 words Drot 16 Units 3 0 36 nee 95 g max Units support 16 axes max MA ing MECHA TROLINK II communications Motion Control MECHATROLINK II CJ1W MCH71 25 words Oto F 3 0 60 210 g max Units support Real axes 30 max Units Rack ing MECHA Virtual axes
529. x80F0 Memory Error Ox80F 1 Version Error Ox80F2 Memory Card Transfer Error Ox80F4 FALS 007 Error 0xC101 to OxC2FF Illegal instruction error UM overflow error CJ2 CPU Unit Hardware User s Manual Appendices i Table of Fatal Errors e The table of fatal errors is arranged in ascending order of error codes e When two or more errors occur at the same time the error code of the more serious error will be recorded in A400 e f the IOM Hold Bit hasn t been turned ON to protect I O memory all nonretained areas of I O memory will be cleared when a fatal error other than FALS 007 occurs e If the IOM Hold Bit is ON the contents of I O memory will be retained but all outputs will be turned OFF Error Error flag Flag and Error code in Auxiliary NET Probable cause Possible remedy A400 Area Cycle Time Ox809F A401 08 Cycle The cycle time has exceeded the Change the program to reduce the cycle time or Exceeded Time Exceeded maximum cycle time watch cycle change the maximum cycle time setting Check the Error Flag time set in the PLC Setup Maximum Interrupt Task Processing Time in A440 and see if the Cycle Time Watch Time can be changed 2 The cycle time can be reduced by divid ing unused parts of the program into tasks jumping unused instructions in tasks and disabling cyclic refreshing of Special I O Units that don t require fre quent refreshing WO Bus Error Ox80COto A401 14 I O A404 I O Bu
530. xecution of the FALS 007 instruction CJ2 CPU Unit Hardware User s Manual 5 Installation The RUN output can be used to control external systems such as in an emergency stop circuit that turns off the power supply to external systems when the PLC is not operating Refer to 5 1 Fail safe Circuits for more details on the emergency stop circuit Item CJ1W PA205R Contact form SPST NO Maximum switching 240 VAC 2 A for resistive loads capacity 120 VAC 0 5 A for inductive loads 24 VDC 2 A for resistive loads 24 VDC 2 A for inductive loads Crimp Terminals The terminals on the Power Supply Unit are M4 self raising terminals with screws La Precautions for Correct Use e Use crimp terminals for wiring e Do not connect bare stranded wires directly to terminals e Tighten the terminal block screws to the torque of 1 2 N m e Use round type crimp terminals M4 having the dimensions shown below e Crimp Terminals for AC Power Supplies 20 mm max M4 self raising terminals Torque to 1 2 Nem VAN Caution Tighten the AC power supply terminal screws to a torque of 1 2 N m Loose screws may result in short circuit malfunction or fire Precautions for Safe Use e Supply power to all of the Power Supply Units from the same source e Do not remove the protective label from the top of the Unit until wiring has been completed This label prevents wire strands and other foreign matter from entering the Unit d
531. y Fan at Top of Panel Forced Ventilation Method 5 42 CJ2 CPU Unit Hardware User s Manual 5 Installation Forced Air Circulation by Fan in Closed Panel Forced Air Circulation Room Cooling Cooling the Entire Room Where the Control Panel Is Located re A a o z 3 Cooler gt Ss 2 5 a Control panel D S 5 Room Cooling A Low Temperatures The PLC will not start normally if the temperature is below 0 C when the power is turned ON Maintain q an air temperature of at least approximately 5 C inside the panel by implementing measures such as 4 installing a low capacity space heater in the panel Alternatively leave the PLC power ON to keep the oy PLC warm 3 S Cc CJ2 CPU Unit Hardware User s Manual 5 43 5 Installation 5 4 2 Humidity Rapid temperature changes can cause condensation to occur resulting in malfunctioning due to short circuiting When there is a possibility of this occurring take measures against condensation such as leaving the PLC power ON at night or installing a heater in the control panel to keep it warmer Control panel Moisture absorber Power ON Heater Examples of Measures against Condensation 5 4 3 Vibration and Shock The PLC is tested for conformity with the sine wave vibration test method IEC 60068 2 6 and the shock test meth
532. y Terminal UO Relay Terminal z iii EEE Connecting Cable gt F Connecting Cable H ke O O OO 2 UO Relay Terminal e o 1 e DEE Oo D o CO e 2 Ei o sreulmuel Aejay O I pue SUA UOIsIeAUOD yoo g JBUIWe 10 9 UUOD BuljoeuUOD Ff V CJ2 CPU Unit Hardware User s Manual A 65 Appendices i Combinations of Connections Combinations of OMRON Connecting Cables with Connector Terminal Block Conversion Units and I O Relay Terminals are shown below Connections to Connector Terminal Block Conversion Units Refer to the pages given in the right columns for connection diagrams and details on the Connector Ter minal Block Conversion Units and Connecting Cables Unit vO capac SE Polarity ae E See Connecting Connector Terminal Block Common Ser ity moans ech Branches Cable Conversion Unit terminal gram CJ1W 32inputs 1 Fujitsu NPN PNP A None Xw2Z OH0B Xw2D 40G6 None A 75 1D231 connector A None XW2Z K00B XW2D 40G6 RF None A None XW2Z LI0UB XW2B 40G5 None A None Xw2z OOCB XW2B 40G4 None A None XW2Z OOLIBU XW2D 40C6 None B 2 XWw2z O00D XW2D 20G6 2 Units None B 2 XW2z O000D XW2B 20G5 2 Units None B 2 XW2Zz O00D XW2B 20G4 2

SYSMAC CJ Series CJ2 CPU Unit Hardware User`s Manual

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