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AnA/AnN/AnUCPU HARDWARE USER MANUAL

1. HEADQUARTERS EUROPEAN REPRESENTATIVES EUROPEAN REPRESENTATIVES EURASIAN REPRESENTATIVES MITSUBISHI ELECTRIC EUROPE B V EUROPE AUSTRIA ALFATRADE Ltd MALTA Kazpromautomatics Ltd KAZAKHSTAN German Branch Wiener StraBe 89 99 Paola Hill Mustafina Str 7 2 Gothaer Stra e 8 AT 2500 Baden Malta Paola PLA 1702 KAZ 470046 Karaganda D 40880 Ratingen Phone 43 0 2252 85 55 20 Phone 356 0 21 697 816 Phone 7 7212 50 11 50 Phone 49 0 2102 486 0 Fax 43 0 2252 488 60 Fax 356 0 21 697 817 Fax 7 7212 5011 50 Fax 49 0 2102 486 1120 TEHNIKON BELARUS INTEHSIS stl MOLDOVA MITSUBISHI ELECTRIC EUROPE B V orgsl CZECH REP Oktyabrskaya 16 5 Off 703 711 bld Traian 23 1 Czech Branch BY 220030 Minsk MD 2060 Kishinev Avenir Business Park Radlick 714 113a Phone 375 0 17 210 46 26 Phone 373 0 22 66 4242 MIDDLE EAST REPRESENTATIVES 2 158 00 Praha 5 Fax 375 0 17 210 46 26 Fax 373 0 22 66 4280 TT Phone t420 Tid ESCO DRIVES amp AUTOMATION BELGIUM HIFLEX AUTOM TECHNIEKB V NETHERLANDS 24 Shenkar St Kiryat Arie aX 1420 2519315 ulliganlaan 3 Wolweverstraat 22 IL 49001 Petah Tiqva MITSUBISHI ELECTRIC EUROPE B V FRANCE BE 1831 Diegem NL 2984 CD Ridderkerk Phone 972 0 3 922 1824 French Branch Phone 32 0 2 717 64 30 Phone 31 0 180 46 6004 Fax 972 0 3 924 0761 25 Boulevard des Bouvets Fax 32 0 2 717 6431 Fax 31 0 180 44 23 55
2. External load gt power supply S Nam Y10 Y12 mu 2 Y16 COMS External load gt power supply ERES Y1B load 4 power supply LYD rry D YAF External load power gos The external load power supply section is as shown below ue 100 to 240VAC ie 24VDC 69 5 Model Rated Input Voltage Model Rated Input Voltage AY20EU 100 240 VAC AY22 100 240 VAC HH 7 H H i 0 200 VAG e w zle elel e e e w 100 200 VAC H Vacant Vacant m 7 Model Rated Input Voltage ru Rated Input Voltage AY23 100 240 VAC AY0 12 24 VDC AY0 ii lt lt NI lt Co zd lt i Y08 Y0A YOC YOE h COM2 10 Y11 Y13 1 Y14 Y15 Yi7 116 Y18 cd 9100200 VAC 1 YID 1 Y1E COM4 100 200 nc Vacant Vacant lt i lt 12 24 VDC eje lt 100 200 VAC lt N a lt gt i
3. 7 3 EMC DIRECTIVE AND LOW VOLTAGE INSTRUCTION 9 3 1 Requirements for Compliance to EMC Directive 89 336 EEC 9 S PEMG SUI ANS otc tatcm e 9 3 1 2 Installation inside the control cabinet sss 10 CW CIP MM eee 12 3 1 4 Power supply TROCIUIG oet ess 16 S 19 Feme uec cet 16 3 1 6 Noise filter power supply line filter 17 3 2 Requirement to Conform to the Low Voltage Instruction 18 3 2 1 Standard applied for MELSEC A ees 18 3 2 2 Precautions when using the A series sss 18 3 23 ao vc cba o NN MED ME 19 3 24 OTIO DO coded ito etit aue cii aute dae conditae ion e nec 20 3 2 5 Module installation kendo ieee 21 3 2 ette smit sno T UM M D Uu 21 3 24 Extemal WI oot hae TD Shi Met tot etapas d 21 4 LOADING AND INSTALLATIOLN 22 4 1 Installing MOGUICS s trat cies eerie tenia secte ceti 22 4 1 1 Precautions for handling of modules 22 4 1 2 Installa
4. NI or UJ RES The figure above indicates the first half 32 points The connections for the latter half 32 points are the same as for regard YOO to Y1F as Y20 to Regard COM1 as COM2 and and and B2 are connected internally Model Rated Input Voltage te A 12 24 VDC AY51 S1 YOO 1 v Y02 MU 5 Y04 6 7 Y06 YO7 8 HH vos YOS m 7 EE YOB m YOD 123 YOC TT YOE 1617 12 24 VDC 12 24 VDC Yi 18 19 Y12 Y13 vie pol ova vi Y16 26757 Y18 VB Y1A Y1C Yip Y1F 32123 5555 12 24 T2723 voc 36 Vacant 15 Model ated Input Voltage 16 R AY60E 24 12 48 VDC When load voltage is 24 VDC 2 3 5 6 7 8 9 10 11 12 13 When load voltage is 12 48 VDC 12 48 VDC 24 VDC e When 12 48 VDC is used as the load power supply a separate 24 VDC power supply must be used as an external power supply 73 14 Model Rated Input Voltage AY60 24 12 48 VDC 5 5 e lt I k E 12 48 VDC e When 12 48 VDC is used as the load power supply a separate 24 VDC power supply oy o L 12 24 VDC When load
5. o o _e 37 Vacant 9 and and and are connected internally o Model Rated Input Voltage AX31 S1 24 VDC X19 X1B 3 X1D X1F L o Vacant 9 and and and are connected internally 61 5 2 Output Modules 5 2 1 Output module specifications Input Response No of Rated Max Load Current Time Output Type Points Load Module Voltage Per Per Point Common AY10 Contact output A Contact output 16A all AY10A All points independent AY11 Contact output 16 points 240VAC 10msec 12msec AY11A Contact output 24VAC 16A all orless orless All points points a AYTIAEU independent 9 0 5 2 1msec 3 or less 1msec or less 24A 4 1 05A 8 8 AY11E 2msec or 2msec less orless resistive load AY11EEU AY13 Contact output AY13E 32 points AY20EU 16 points AY22 Tri ibi 100 to 200 riac outpu VAC AY23 32 points Transistor output arse sink type Transistor output all points Y40A 16 points 12 24VDC independent sink ix type Transistor output AY40P sink type 62 8 1 9A A External Common Power Internal Surge Fuse Error Supply of Terminal I Current Connections Suppression Rating Display Occupied Arrangement Consumption 24VDC Points Current 20 t
6. 1DC24V OUTPUT IDC24G ine voltage the following occurs do not 200VAC The power supply module is damaged The CPU is not damaged No error occurs in the module However the CPU does not operate No error occurs in the module However the CPU does not operate 38 4 3 3 Power Supply Connection Observe the following precautions for power supply wiring 1 Provide separate wiring systems for the PC power I O devices and operating devices as shown below If the wiring is influenced by excessive noise connect an isolation transformer Isolation transformer Main power supply supply PC power a 200 e O o 8 PC T1 I O power supply o gt O devices Main circuit devices oN gt Main circuit devices As safety measures install a switch for use with online I O module change only to each of the corresponding modules and equipment 2 Do not supply 24VDC power from more than one power supply modules in parallel to one I O module If they are connected in parallel the power supply modules may fail If the 24VDC output capacity is insufficient for one power supply module supply 24VDC from the external 24VDC power supply as shown below gt 5 24 vDC E e 2 X 3 a S oS E gt E 5 Q 2 24 VDC 24 VDC External power supply
7. 3 100VAC 200VAC and 24VDC wires should be twisted as tightly as possible and connect the modules at the shortest distance between them To minimize voltage drop use thick wires MAX 2mm where possible 39 4 Do not bind 100VAC and 24VDC wires together with main circuit high tension and large current wires or I O signal wires nor place them near each other Provide 100mm 3 94 inch clearance between the wires if possible 5 As a measure against surges caused by lightning insert a lightning surge absorber as shown below 2 je Lightning surge absorber 1 Provide separate grounding for the lightning surge absorber E1 and the PC E2 2 Select a lightning surge absorber whose maximum allowable circuit voltage is higher than the circuit voltage at the maximum power supply voltage 40 6 The following is an example of wiring of power supply and grounding wires to main base unit and extension base units Main base unit A38B CPU i E NA I S P i I Extension base unit A58B ove VO Connect to the 24 VDC terminals of an I O module that requires 24 VDC internally 5 VDC line o Extension base A68B 100 110 VAC 5 VDC line Groundin line 41 POINTS 1 Use thick wires MAX 2mm possible for the 100 200VAC and 24VDC power supply and twist the wires from connected terminals When a solderless term
8. Ratedcurrent 1 6A 83 Rated voltage 250V The precautions required when installing a noise filter are described below 1 Do not bundle the wires on the input side and output side of the noise filter When bundled the output side noise will be induced into the input side wires from which the noise was filtered Input side Input side power supply side power supply side Induction Filter Filter g ET Output side Output side device side device side a The noise will be included when the b Separate and lay the inputand output input and output wires are bundled wires 2 Earth the noise filter earthing terminal to the control cabinet with the shortest wire possible approx 10cm 3 94in 3 2 Requirement to Conform to the Low Voltage Instruction The low voltage instruction one of the European Instructions is now regulated The low voltage instruction require each device which operates with power supply ranging from 50 V AC to 1000 V and 75 V DC to 1500 V to satisfy necessary safety items In the Sections from 3 2 1 to 3 2 7 cautions on installation and wiring of the MELSEC A series PC to conform to The Low Voltage Directive requires are described We have put the maximum effort to develop this material based on the requirements and standards of the regulation that we have collected However compatibility of the devices which are fabricate
9. When transporting lithium batteries make sure to treat them based on the transport regulations 7 1 Controlled Models The battery for ANNCPU AnACPU and AnUCPU is classified as follows Product Name Mode Product supply status Classification for transportation A6BAT Lithium battery Non dangerous goods 7 2 Transport Guidelines Comply with IATA Dangerous Goods Regulations IMDG code and the local transport regulations when transporting products after unpacking or repacking while Mitsubishi ships products with packages to comply with the transport regulations Also contact the transporters 134 Warranty Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi machine damage or lost profits caused by faults in the Mitsubishi products damage secondary damage accident compensation caused by special factors by Mitsubishi damages to products other than Mitsubishi products and to other duties AFor safe use This product has been manufactured as a general purpose part for general industries and has not been designed or manufactured to be incorporated in a device or system used in purposes related to human life Before using the product for special purposes such as nuclear power electric power aerospace medicine or passenger movement vehicles consult with Mitsubishi This product has been manufactured under strict quality control However when in
10. 51 5 VO MODULE SPECIFICATIONS AND This section presents the specifications and wiring drawings for each of the A series I O modules 5 1 Input Modules 5 1 1 Input module specifications Operating Voltage Maximum Input Simultaneous ON input Type Points M Current ON OFF Input Pant odule Voltage Voltage Percentage Simultaneous ON 100VAC 80VAC 40VAC or higher or lower 32 points 60 AX11EU AC input AX20 AX21 AX21EU AX40 x 100 160VAC 70VAC nmm SPAN or higher or lower 4 10mA AX41 12 24 9 5VDC De pul Erie pen 32 points VDC or higher or lower 60 AX41 S1 AX42 1 64 points 60 3 AX50 DC input sink type 34VDC 10VDC AX50 S1 a pus 9009 or higher or lower sink source type m DC input 16 points 100 sink type 100 110 80VDC 20VDC AX60 S1 DC input 125VDC or higher or lower sink source type 3 5VDC 1 1VDC i or higher or lower Sensor input 2 cd sink source type T6 ponis 100 5VDC 2VDC or higher or lower 92 Input Response Time External Connections 20 block connector 38 terminal block connector 20 terminal block connector 38 terminal block connector 20 terminal block connector 38 terminal block connector 40 pin connector x 2 terminal 25 less 10msec or less 20msec or less 3msec or less 15msec or less 10msec or less 20 block connector terminal 10mse
11. CPU States Continu e Error and Cause When using MELSECNET 10 1 The contents of the network parameters for the third link unit written from a peripheral device differ from the actual network system 2 The link parameters for the third link unit have not been written 3 The setting for the total number of stations is O When using MELSECNET 10 1 The contents of the network parameters for the fourth link unit written from a peripheral device differ from the actual network system 2 The link parameters for the fourth link unit have not been written 3 The setting for the total number of stations is 0 A ink parameter error was detected by the CC Link module 130 Corrective Action 1 Write the parameters again and check 2 Check the station number settings 3 Persistent error occurrence may indicate a hardware fault Consult your nearest Mitsubishi representative explaining the nature of the problem 1 Write the parameters in again and check 2 If the error appears again there is a problem with the hardware Consult your nearest System Service sales office or branch office Table 6 3 Error Code List for AnUCPU Continue Error Detailed Error Code Error CPU Error and Cause Corrective Action Massage Code States D9008 59091 OPERATI Stop or 1 When file registers Read the error step ON Continu R are used using a peripher
12. PUE Koning amp Hartman bw BELGIUM Koning amp Hartman b v NETHERLANDS 9113 ymanut P 0 B 6272 F car o Woluwelaan 31 Haarlerbergweg 21 23 11 42160 Netanya ax 33 0 BE 1800 Vilvoorde NL 1101 CH Amsterdam Phone 972 0 9 863 39 80 MITSUBISHI ELECTRIC EUROPE B V IRELAND Phone 32 0 2 257 02 40 Phone 31 0 20 587 76 00 Fax 972 0 9 885 24 30 Irish Branch Fax 32 0 2 257 02 49 Fax 31 0 20 587 76 05 Ballymount INEABH d o o BOSNIA AND HERZEGOVINA Beijer Electronics AS NORWAY Cebaco Center Block A Autostrade DORA Lipa 56 Postboks 487 Lebanon Beirut F m 0 jd 98890 BA 71000 Sarajevo NO 3002 Drammen Phone 961 0 1 240 430 ax 353 0 Phone 387 0 33 921 164 Phone 47 0 32 2430 00 Fax 961 0 1 240438 MITSUBISHI ELECTRIC EUROPE B V ITALY Fax 387 0 33 524 539 Fax 47 0 32 8485 77 E AKHNATON BULGARIA Fonseca S A PORTUGAL 200 jus 4 Andrej Ljapchev Blvd Pb 21 R Jo o Francisco do Casal 87 89 Ph I D BG 1756 Sofia PT 3801 997 Aveiro Esgueira AFRICAN REPRESENTATIVE Phone 359 0 2 817 6044 Phone 351 0 234 303 900 ant Fax 359 0 2 97 44061 Fax 351 0 234 303 910 CBI Ltd SOUTH AFRICA MITSUBISHI ELECTRIC EUROPE B V POLAND INEA CR d o o CROATIA Sirius Trading amp Services srl ROMANIA Private Bag 2016 Poland Branch Losinjska 4a Aleea Lacul Morii Nr 3 ZA 1600 Isando Krakowska 50 J
13. Noise durability Noise voltage 1500 V P P Table 4 1 Power Supply Module Specifications A62P AG3P A65P AGP A67P Applicable wire size 0 75 to 2 mm V1 25 8 V1 25 4 V1 25 YS V1 25 YS V1 25 4 V1 25 YS4A V2 S4 V2 YS4A 3A 4A V2 S3 V2 84 V2 YS3A V2 YS4A Applicable solderless terminal Applicable tightening torque N cm External dimensions mm 250 H x 55 W x 121 D inch 9 8x 2 1x 4 7 4 7 4 7 Weightkg 094 075 es Less than Allowable momentary T ane Less than 20ms power interruption time 3 ims 20ms at 100 VDO The A66P module has the number of occupied slots shown below 1 slot 31 2 Power supply module for CE marking Table 4 2 Power Supply Module Specifications Base unit loading Power supply module loading slot 10 100 120 200 240 VAC o Input voltage 15 85 to 264 VAC Input frequency 50 60 Hz 5 Soni Within 5 See Section 4 4 factor Max input apparent 130 VA 155 VA power 20 A within 8 ms Rated output 5 VDC current 2dVDC 0 08A Overcurrent 5 8 8 A or higher 5 5 A or higher pueden Tao _ Ovenotage SVDG 551065V el Efficiency 65 96 or higher Withstanding voltage 2830 VAC Noise durability Noise voltage IEC801 4 2kV 1500 V p p Insulation resistance 10M or higher measured with a 500 VDC insulatio
14. ai Instruction correct it referring to STOP PAU circuit block is notas contents of detailed SE s specified error codes RUN P2541 CJ P 7 4 Device number of D1 in the CHK D1 D2 instruction is different from that of the contact point before the instruction 147 Index qualification is used in the check pattern circuit 148 1 Multiple check pattern circuits of the CHK LEDA CHKEND instructions are given 2 There are 7 or more check condition circuits in the CHK LEDA CHKEND instructions 3 The check condition circuits in the LEDA CHK LEDA CHKEND instructions are written without using X and Y contact instructions or compare instructions 4 The check pattern circuits of the CHK LEDA CHKEND instructions are written with 257 or more steps 99 Table 6 2 Error Code List for AnACPU Continue CPU States CAN T 15 151 STOP EXECUTE I Checked at occurrence of interrupt E Detailed Error Code D9091 Error Code D9008 Error Massage CASSETT E ERROR 152 153 STOP RAM 201 STOP ERROR Checked at power on 202 203 04 Error and Cause The IRET instruction was given outside of the interrupt program and was executed There is no IRET instruction in the interrupt program Though an interrupt module
15. On COIN 12 24 VDC l e lt M B e 70 9 Model Rated Input Voltage Model Rated Input Voltage EPA VDC 10 AY40A 12 24 VDC 12 24 VDC 12 24 VDC YOO YO1 Y02 H 7 H 7 m N lt O 7 YOA YOB YOC YOD Y0E YOF 12 24 VDC Te ala m N lt O 12 24 VDC Vacant 38 37 71 Model Rated Input Voltage 12 24 VDC YOE YOF Vacant Vacant 12 24 VDC 12 24 VDC 2 o Y1F Vacant Vacant ov oV E CE CE LL LE L L LL LL 2 a o Mi a IPP elas a olin x Ele The figure above indicates the first half 32 points The connections for the latter half 32 points are the same as for regard YOO to Y1F as 20 to and and and are connected internally 72 p Model Rated Input Voltage AY42 S4 12 24 VDC YOE YOF Vacant Vacant Vacant Vacant o Y1F Vacant Vacant COMI
16. X08 X11 X10 X09 X12 L X13 o X15 X14 are X16 X17 COM _ X19 X1A X1B XOE xcu c OC XOF X1D XIE 33m COM EA SEM X1F COM Vacant Or OO N XOE COM k N AIC ol ayo Oo Vacant Vacant Vacant 20 9 and are connected internally 9 and and and are connected internally w Rated Input Voltage 4 Model Rated Input Voltage 12 24 VDC AX41 12 24 VDC 48 VDC X00 X02 X05 X04 Xo7 RUE COM X08 oS XOA M con e x11 AR ET X15 X16 CEN COM eee Si X19 XOE XIE m 1 cr 28 Vacant Vacant X01 X03 Vacant 56 5 Model Rated Input Voltage AX42 12 24 VDC NECS B20 p20 X10 ge x B19 Aro AER s X021 Tm Xi2 ss X9 Ea x dpa EN X04 1624 gg X08 X15 1 X06 Bana X16 51 LL X07 B13 A13 X17 1 dpa
17. Checked at execution of instruction Table 6 2 Error Code List for AnACPU Continue Error Code D9008 Detailed Error Code D9091 CPU States Error and Cause 1 An instruction which cannot be executed by remote terminal modules connected to the MNET MINI S3 was executed to the modules 2 When the instruction was executed to a remote terminal the communication request registration areas overflowed 3 The PIDCONT instruction was executed without executing the instruction The PID57 instruction was executed without executing the PIDINIT or PIDCONT instruction 109 Corrective Action 1 Read the error step using a peripheral device and correct the program meeting loaded conditions of remote terminal modules 2 Provide interlock using M9081 communication request registration areas BUSY signal or D9081 number of vacant areas in the communication request registration areas when the instruction is executed to a remote terminal 3 Execute the instruction after execution of the instruction Execute the PID57 instruction after execution of the PIDINIT and PIDCONT instructions Table 6 2 Error Code List for AnACPU Continue Firor Detailed Error Error Code Error and Cause Corrective Action Massage Code 09008 59091 MAIN CPU 1 The CPU 1 Take proper DOWN malfunctioned due countermeasures for
18. SP UNIT LAY ERR Table 6 3 Error Code List for AnUCPU Continue Error Code D9008 Detailed Error Code D9091 Error and Cause 1 Either data link module is loaded to the master station 2 There are 2 link modules which are set to the master station station O Though the interrupt module is not loaded an interrupt occurred A special function module is assigned as an I O module or vice versa in the I O assignment using parameters from the peripheral device There are 9 or more special function modules except the interrupt module which can execute interruption to the CPU module loaded There are 2 or more data link modules loaded There are 7 or more modules such as a computer link module loaded to one CPU module 124 Corrective Action 1 Remove data link module from the master station 2 Reduce the number of master stations to 1 Reduce the link modules to 1 when the 3 tier system is not used Since it is hardware error of a module replace and check a defective module For defective modules consult Mitsubishi representative Execute I O assignment again using parameters from the peripheral device according to the loading status of special function modules Reduce the special function modules except the interrupt module which can execute interrupt start to 8 or less Reduce the data link modules to 1 or less Reduce the computer link module
19. power failure Defaults to L1000 to 2047 Latch range can be set for L B T C D and W compensation range relays Bene RON Paise Sau XO to FF to 1FF to 3FF X0 to 7FF One RUN contact and one PAUSE contact can be set It is not possible Allowable FOIT Doy PONSI 20 msec Depends on used power supply module failure time A2NCPU S1 5 VDC internal power consumption A Weight kg External dimensions mm in A1NCPU 0 53 A1NCPUP21 S3 1 23 A1NCPUR21 1 63 A1NCPU 1 45 A1NCPUP21 S3 1 75 A1NCPUR21 1 75 250 121 0 9 84 5 31 4 76 135 W A2NCPU 0 73 A2NCPUP21 S3 1 38 A2NCPUR21 1 78 A2NCPU 0 62 A2NCPUP21 S3 0 92 A2NCPUR21 0 92 10 73 A2NCPUP21 S1 S4 1 38 A2NCPUR21 S1 1 78 A2NCPU S1 0 62 A2NCPUP21 S1 S4 0 92 A2NCPUR21 S1 0 92 A3NCPU 0 90 A3NCPUP21 S38 1 55 A3NCPUR 1 1 95 0 65 21 53 0 95 A3NCPUR 1 0 95 250 H x 79 5 W x121 D 9 84 x 3 13 x4 76 2 1 2 AnACPU Module performance specifications Table 2 2 shows the performance specifications of the AnACPU module Since the valid range for setting each device differs use caution when a previous system FD peripheral devices or an ANACPU compatible system FD are used Table 2 2 CPU Module Performance Specifications A2ACPU A2ACPU S1 A3ACPU Stored program repeated operation Instructions to enable I O control method Refresh method partial direct
20. reset and start from the initialization Since this is a hardware error of a specific module replace the module and check the defective module consult Mitsubishi representative 1 Reduce the computer link modules to two or less 2 Reduce the data link modules to one or less 3 Reduce the interrupt module to one 4 Re set the I O assignment of parameter setting by use of peripheral devices according to the actually loaded special function module 5 Review the input output numbers and remove the modules at the input output numbers beyond the number of input output points or GOT Table 6 1 Error Code List for AnNCPU Continue Error Code D9008 Error Error and Cause Message CPU States SP UNIT ERROR Checked at the execution of FROM and TO instructions LINK PARA 47 ERROR Access execution of FROM to instruction has been made to a location where there is not special function unit ae 1 If a data link CPU is used to set a master station station number 00 The contents written to the parameter area of link by setting the link range in the parameter setting of peripheral devices are different from the link parameter contents for some reason Or link parameters are not written 2 The setting of the total number of slave stations is 0 1 The result of BCD conversion has exceeded the specified range 9999 or 99999999 2 Operation im
21. to noise noise 2 Hardware failure 2 Hardware failure 1 Failure in the power 1 Replace the power module CPU module CPU module main base module main base unit or expansion unit or expansion cable is detected cable BATTERY 70 Continu 1 Battery voltage has 1 Replace battery ERROR e lowered below 2 If a RAM memory or Checked specified level power failure at power 2 Battery lead compensation on connector is not function is used connected connect the lead connector 110 6 3 Error Code List for AnUCPU The causes and corrective actions for error code error message and detailed error with ANUCPU are shown below 1 denotes those error codes that occur only with the AnUCPU 2 denotes those error codes that occur only with the A4UCPU Table 6 3 Error Code List for AnUCPU Eos Detailed Error Error CPU Massage Code Code States Error and Cause Corrective Action 09008 59091 INSTRCT 10 101 STOP Instruction codes which 1 Read the error step CODE the CPU cannot using a peripheral ERR decode are included in device and correct Checked the program the program of the when step STOP gt 2 Check the ROM it it RUN or at contains instruction execution codes which cannot of be decoded fit instruction does replace it with a correct ROM Index qualification is Read the error step specified for a 32 bit using a peripheral constant device and correct the Device
22. 1 Multiple check Check the program of FORMAT pattern circuits of the ERR the LEDA CHK Checked LEDA CHKEND leky Med ae at ineinichoneare correct it referring to STOP PAU given contents of detailed SE gt error codes 2 There are 7 or more RUN check condition circuits in the LEDA CHK LEDA CHKEND instructions 3 The check condition circuits in the LEDA CHK LEDA CHKEND instr uctions are written without using X and Y contact instructions or compare instructions 4 The check pattern circuits of the LEDA CHK LEDA CHKEND instr uctions are written with 257 or more steps 118 Table 6 3 Error Code List for AnUCPU Continue CPU States CAN T 15 151 STOP EXECUTE 1 occurrence of interrupt E Detailed Error Code D9091 Error Code D9008 Error Massage CASSETT E ERROR 152 153 STOP RAM 201 STOP ERROR Checked at power on 202 203 04 Error and Cause The IRET instruction was given outside of the interrupt program and was executed There is no IRET instruction in the interrupt program Though an interrupt module is used no interrupt pointer 1 which corresponds to the module is given in the program Upon occurrence of error the problem pointer 1 number is stored at D9011 Memory cassette is not loaded The sequence program storage RAM in the CPU module caused an error The w
23. ASUCPU A4UCPU abbreviated to AnUCPU in this manual AnNCPU AnACPU and AnUCPU are generically abbreviated to CPU in this manual Manuals The manuals related to these CPUs are listed below Refer to the following manuals when necessary Detailed manuals A1N A2N S1 A3NCPU User s Manual IB 66543 This manual describes the performance functions handling etc of the A1 NCPU A2NCPU S1 and ASNCPU and the specifications and handling for the memory cassette power supply module and base unit A2A A3ACPU User s Manual IB 66544 This manual describes the performance functions handling etc of the A2ACPU S1 and AS3ACPU and the specifications and handling of the memory cassette power supply module and base unit A2U S1 A3U A4UCPU User s Manual IB 66436 This manual describes the performance functions handling and so forth of A2UCPU S1 ASUCPU A4UCPU and the specifications and handling of the memory cassette power supply module and base unit Related manuals ACPU QCPU A A mode Programming Manual Fundamentals IB 66249 This manual describes programming methods required to create programs device names parameters types of program configuration of the memory area etc ACPU QCPU A A mode Programming Manual Common Instructions IB 66250 This manual describes how to use the sequence instructions basic instructions application instructions and micro computer programs A 9 AnSHCP
24. DC output module may make an erroneous output for an instant There is a possibility of abnormal operation if the external power supply is abnormal or a programmable controller fault occurs To prevent the abnormal operation of the whole system machine breakdown and accidents build a fail safe circuit emergency stop protective circuit interlocking circuit etc outside the PC 26 The next page shows an example of the system design circuits based on the considerations described above D DANGER 9 Install a safety circuit external to the PC that keeps the entire system safe even when there are problems with the external power supply or the PC module Otherwise trouble could result from erroneous output or erroneous operation 1 Outside the PC construct mechanical damage preventing interlock circuits such as emergency stop protective circuits positioning upper and lower limits switches and interlocking forward reverse operations 2 When the PC detects the following problems it will sto calculation and turn off all output The power supply module has over current protection equipment and over voltage protection equipment The PC CPUs self diagnostic functions such as the watchdog timer error detect problems In addition all output will be turned on when there are problems tha the PC CPU cannot detect such as in the I O controller Build a fail safe circuit exterior to the PC tha will make sure the equipment operates
25. IXEND instructions to 32 or less 116 Error Massage CHK FORMAT ERR Checked at STOP PAU SE gt RUN Table 6 3 Error Code List for AnUCPU Continue Detailed Error Code D9091 Error Code D9008 CPU States 142 143 144 145 146 147 Error and Cause Corrective Action Instructions including NOP other than LDX LDIX and are included in the instruction circuit block Multiple instructions are given Check the program of the instruction and correct it referring to contents of detailed error codes The number of contact points in the instruction circuit block exceeds 150 The LEDA CHK instructions are not paired with the CHKEND instructions or 2 or more pairs of them are given Format of the block shown below which is provided before the instruction circuit block is not as specified P2541 OJP 121 4 Device number of D1 in the CHK D1 D2 instruction is different from that of the contact point before the instruction Index qualification is used in the check pattern circuit 117 Table 6 3 Error Code List for AnUCPU Continue iror Detailed Error Code EITOF Error and Cause Corrective Action Massage Code 09008 59091 CHK 14 148 STOP
26. MELSECNET 10 The contents of the routing parameters written from a peripheral device differ from the actual network system 128 Corrective Action Write the network parameters again and check Write the routing parameters again and check Table 6 3 Error Code List for AnUCPU Error Detailed Error Error CPU Code Massage Code States D9008 D9091 LINK 473 Continu When using 1 Write the parameters PARA e MELSECNET 10 again and check ERROR 1 The contents of the 2 Check the station network parameters number settings for the first link unit 3 Persistent error written froma occurrence may peripheral device indicate a hardware differ from the actual fault Consult your network system nearest Mitsubishi 2 The link parameters representative for the first link unit explaining the nature have not been of the problem written 3 The setting for the total number of stations is O Error and Cause Corrective Action When using MELSECNET 10 1 The contents of the network parameters for the second link unit written from a peripheral device differ from the actual network system 2 The link parameters for the second link unit have not been written 3 The setting for the total number of stations is O 129 Error Massage LINK PARA ERROR Table 6 3 Error Code List for AnUCPU Continue Error Code D9008 Detailed Error Code D9091 475
27. for PLC trouble due to a data communication fault In addition to configuring up the interlock circuit in the sequence program corrective and other actions to be taken as a system for the occurrence of a data communication fault should be predetermined between the external device and PLC CPU e When configuring a system do not leave any slots vacant on the base Should there be any vacant slots always use a blank cover A1SG60 or dummy module A1SG62 When the extension base A1S52B A1S55B or A1S58B is used attach the dustproof cover supplied with the product to the module installed in slot 0 If the cover is not attached the module s internal parts may be dispersed when a short circuit test is performed or overcurrent overvoltage is accidentally applied to the external I O area e Do not bunch the control wires or communication cables with the main circuit or power wires or install them close to each other They should be installed 100 mm 3 94 inch or more from each other Not doing so could result in noise that would cause erroneous operation e When controlling items like lamp load heater or solenoid valve using an output module large current approximately ten times greater than that present in normal circumstances may flow when the output is turned OFF to ON Take measures such as replacing the module with one having sufficient rated current A 3 INSTALLATION PRECAUTIONS e Use the PLC in an environment that m
28. i5msec or 3msec or 55 terminal oe 0 11A 32 points less less connector less less common TYP 20 terminal 5 5msec 6 0msec block 16 points High speed mode connector 0 5msec 1 0msec or 0 055A less less Eos zi or 38 terminal block connector less less 10msec 10 58 terminal 8 points block 0 125 64 points less less common connector 37 pin Ta or 10msec or Ta 0 12 64 points 25msec or 32 points less 20msec or 2 20 ms 38 terminal common cm or block 0 11A 32 points less less The following specifications apply to all modules Isolation method Photocoupler Input indication LEDs 1 The ON OFF status of the first or latter half is indicated by the LEDs in accordance with the setting of the selector switch on the front panel of the module FH setting First half X00 to X1F LH setting Latter half X20 to X3F 2 Itis possible to select high speed or low speed for the upper eight points only using the DIP switch HIGH setting high speed LOW setting low speed 3 The number of simultaneous input points is 40 13 inputs common simultaneously ON when the unit is used adjacent to the power supply module 32 points 55 5 1 2 Input module connections w Rated Input Voltage Model Rated Input Voltage 100 120 VAC 2 100 120 VAC 200 240 VAC AX21 200 240 VAC X00 gt X02 X03 X04 X05 X06 X07 COM
29. malfunctioning or faulty hardware error consult Mitsubishi representative UNIT Stop or Current I O module Read detailed error code VERIFY Continu information is different using a peripheral ERR from that recognized device and check or Checked when the power was replace the module continuousl turned on which corresponds to 1 The VO module the data I O head including special number function modules Or monitor special connection became registers 09116 to loose or the module D9123 using a was disconnected peripheral device and during operation or Check or replace the wrong module was Modules if T connected corresponding data bit is 121 Table 6 3 Error Code List for AnUCPU Continue Detailed Error Error Code Error and Cause Corrective Action Massage Code 09008 59091 FUSE Stop or 1 There is an output 1 Check the FUSE BREAK Continu module of which BLOWN indicator OFF fuse is blown LED on the output Checked 2 The external power module and replace continuousl supply for output the fuse y load is turned OFF 2 Read detailed error or is not connected code using a peripheral device and replace the fuse of the output module which corresponds to the data I O head number Or monitor special registers D9100 to D9107 using a peripheral device and replace the fuse of the output module of which corresponding data bit is 1 3 Check the ON OFF statu
30. operation 1 Outside the PLC construct mechanical damage preventing interlock circuits such as emergency stop protective circuits positioning upper and lower limits switches and interlocking forward reverse operations A 1 DESIGN PRECAUTIONS 2 When the PLC detects the following problems it will stop calculation and turn off all output in the case of a In the case of b it will stop calculation and hold or turn off all output according to the parameter setting Note that the AnS series module will turn off the output in either of cases a and b a The power supply module has over current protection equipment and over voltage protection equipment b The PLC CPUS self diagnosis functions such as the watch dog timer error detect problems In addition all output will be turned on when there are problems that the PLC CPU cannot detect such as in the I O controller Build a fail safe circuit exterior to the PLC that will make sure the equipment operates safely at such times See section 9 1 of this manual for example fail safe circuits 3 Output could be left on or off when there is trouble in the outputs module relay or transistor So build an external monitoring circuit that Will monitor any single outputs that could cause serious trouble e When overcurrent which exceeds the rating or caused by short circuited load flows in the output module for a long time it may cause smoke or fire To prevent this confi
31. problems with I O control area may not be detected by the CPU In such cases all I O points turn ON or OFF depending on a condition of problem and normal operating conditions and operating safety cannot sometimes be maintained Though Mitsubishi PCs are manufactured under strict quality control they may cause failure or abnormal operations due to unspecified reasons To prevent abnormal operations of whole system machine breakdown and accidents build a fail safe circuit outside the PC The following gives an example of a fail safe circuit ON delay timer Internal program YOO 1 sec M9032 OFF delay timer 00 T r2 4 1 sec External load MC YO10 t YOO 24V 0 5 sec 0 5 sec ov avoc T CPU module Output unit y T1 T2 05 95 08 Since YOO alternates between ON and OFF at 0 5 second intervals use a contactless output module in the above example this is a transistor If an OFF delay timer especially a miniature timer is not available use ON delay timers to make a fail safe circuit as shown below A fail safe circuit built with ON delay timers On delay timer Internal program Y00 O en is M9032 Le ae a ieee ss Mi On delay timer rA 15 1 2 2 Yoo External load MC Yo1 O L 0 5 sec 0 5 sec to YOF L 24V O ov O 24VDC T1 M2 CPU
32. reverse Not used always OFF loop receive data error occurs Indicate the figures at the ten s digit of the Indicate the figures at the station numbers in one s digit of the station BCD codes numbers in BCD Not used always OFF poem 16 Station number setting switches e Station numbers from 00 to 64 can be set The X10 switch is to set the ten s digit of a station number The X1 switch is to set the one s digit of a station number To use a station as the master station set 00 To use a station as a local station set between 01 and 64 49 17 Mode select switch By switching mode the following functions are available Automatic return is set during normal operation Online Automatic return is not set during normal operation 2 Used to perform a line check on the optical Forward loop fiber cables or coaxial cables in the forward test mode loop for normal data link throughout the entire data link system Used to perform a line check on the optical Reverse loop fiber cables or coaxial cables in the reverse test mode loop for loopback when an error occurs throughout the entire data link system Station to sta tion test Used to check the line between two stations master The line is checked with the station with the station smaller station number set as the master Station to sta station and the other station set as a slave tion test station mode slave station Used to check t
33. safely at such times See Section 4 2 of this users manual fo example fail safe circuits See this user s manual for example fail safe circuits 3 Output could be left on or off when there is trouble in the outputs module relay or transistor So build an external monitoring circuit that will monitor any single outputs tha could cause serious trouble Build a circuit that turns on the external power supply when the PC main module power is turned on If the external power supply is turned on first it could result in erroneous output or erroneous operation 27 1 System design circuit example AC system AC DC system Power supply Power supply Transformer DC power supply established signal input Start stop circuit Can be started by turning ON of RA which is the PC s RUN output Output for warning lamp or buzzer status by M9039 It unit MC Switches the power stops At emergency stops limit Interlock circuit Constructs external interlock circuits for opposing operations such as forward and machine damage or accidents Turned ON in RUN supply to output devices _ OFF when the system At stops on reaching a reverse rotation and parts that could cause Transformer T Fuse L M9006 DC power amp m l supply M9039 oH gFuse AH The setting for TM is the
34. specifiedbya Program of the step dedicated instruction is not correct An dedicated instruction has incorrect command name Index qualification using Z or V is included in the program between LEDA B IX and LEDA B IXEND 104 An dedicated instruction has incorrect program structure 111 Error Massage INSTRCT CODE ERR Checked when STOP gt RUN or at execution of instruction Table 6 3 Error Code List for AnUCPU Continue Error Code D9008 Detailed Error Code D9091 107 CPU States STOP Error and Cause 1 Index qualification is specified for the device numbers and set values in the instruction of timers and counters 2 Index qualification is specified at the label number of the pointer P provided to the head of destination of the CJ sc j CALL LCALLP JMP LEDA B and LEDA B instructions or at the label number of the interrupt pointer 1 provided to the head of an interrupt program Errors other than 101 to 107 mentioned above 112 Corrective Action Read the error step using a peripheral device and correct the program of the step Error Massage PARAMET ER ERROR Checked at power on and at STOP PAU SEo RUN Table 6 3 Error Code List for AnUCPU Continue Detailed Error Code D9091 11 111 Error Code D9008 112 113 114 115 116 117 11
35. step using a peripheral device and check and correct contents of the dedicated instruction for special function modules of the step Table 6 2 Error Code List for AnACPU Continue Error and Cause Corrective Action Error Detailed Error Code Error CPU Massage Code States 09008 59091 LINK PARA ERROR OPERATI ON ERROR Checked at execution of instruction Stop or Continu 1 Data written to the parameter areas of the link of which range was set by parameters using a peripheral device does not conform with the data of link parameters read by the CPU Or link parameters are not written 2 Total number of local stations is set at O 1 When file registers R are used operation is executed outside of specified ranges of device numbers and block numbers of file registers R 2 File registers are used in the program without setting capacity of file registers Combination of the devices specified by instruction is incorrect Stored data or constant of specified device is not in the usable range Set number of data to be handled is out of the usable range 107 1 Write in parameters again and check 2 Check setting of station numbers 3 If the same error indication is given again it is hardware failure Consult Mitsubishi representative Read the error step using a peripheral device and check and correct program of the step Error Massa
36. strip connected at 3 5 RUN LED The RUN LED indicates the operating condition of the CPU ON When the key switch is turned to RUN or STEP RUN and the sequence program is being executed OFF When the key switch is turned to STOP PAUSE or STEP RUN and the sequence program is not being executed Flashing When an error has been detected by the self diagnosis function operation will continue if the error detected has been specified in the parameter settings When the key switch is set to the LATCH CLEAR position the LED flashes rapidly for about two seconds 6 ERROR LED ON Indicates that a WDT or internal fault check error has occurred due to a hardware fault OFF Indicates that the annunciator F has been switched ON by the sequence program 7 RUN STOP key switch RUN STOP Used to start stop sequence program execution PAUSE Sequence program operation stops with the output statuses immediately before the PAUSE condition was established retained STEP RUN The sequence program is run step by step or scan by scan 45 8 RESET key switch RESET Hardware reset Used to reset the CPU after an operation error and to initialize operation LATCH Sets all data in the latch area defined in the parameter CLEAR settings to OFF or 0 valid only when the RUN STOP key switch is turned to STOP Latch Clearing Method 1 Turn the RUN STOP switch from STOP to L CLR several times
37. the manual has been carefully read and a sufficient check of safety has been conducted Operation mistakes could cause damage or problems with of the module Do not disassemble or modify the modules Doing so could cause trouble erroneous operation injury or fire Use any radio communication device such as a cellular phone or a PHS phone more than 25cm 9 85 inch away from the PLC Not doing so can cause a malfunction Switch all phases of the external power supply off before mounting or removing the module If you do not switch off the external power supply it will cause failure or malfunction of the module Do not drop or give an impact to the battery installed in the module Otherwise the battery will be broken possibly causing internal leakage of electrolyte Do not use but dispose of the battery if it has fallen or an impact is given to it Always make sure to touch the grounded metal to discharge the electricity charged in the electricity charged in the body etc before touching the module Failure to do say cause a failure or malfunctions of the module DISPOSAL PRECAUTIONS When disposing of this product treat it as industrial waste TRANSPORTATION PRECAUTIONS When transporting lithium batteries make sure to treat them based on the transport regulations Refer to Chapter 7 for details of the controlled models A 7 REVISIONS The manual number is given on the bottom right of the front
38. time taken ic No to establish the DC input signal Voltage relay Les recommended Output unit Output for warning Ym d Mr or buzzer Turn ON in RUN vn TNCS status by M9039 xl Output m T odule C Switches the power supply to output devices OFF when the system stops At emergency nm g At stops on reachin a limit The procedures used to switch on the power supply are indicated below AC system 1 Switch the power supply ON 2 Set the CPU module to RUN 8 Switch the start switch ON 4 The output devices are driven in accordance with the program when the magnetic contactor MC comes ON AC DC system 1 Switch the power supply ON 2 Set the CPU module to RUN 8 Switch RA2 ON when the DC power supply starts 4 Switch the timer TM ON when the DC power supply reaches working voltage The set value for TM must be the time it takes for 100 establishment of the DC power after RA2 is switched ON Make this set value 0 5 seconds 5 Switch the start switch ON 6 The output devices are driven in accord ance with the program when the magnetic contactor MC comes ON If a voltage relay is used at RA2 no timer TM is necessary in the program 28 2 1 2 Fail safe measures to cover the possibility of PC failure Problems with a CPU or memory can be detected by the self diagnosis function However
39. voltage surges and electro static discharges When installed in the specified manner this unit will be compliant with the relevant standards EN50081 2 and prEN50082 2 as applicable in the EMC directive Failure to comply with these instructions could lead to impaired EMC performance of the equipment and as such Mitsubishi Electric Corporation can accept no liability for such actions 3 1 1 EMC standards When the PLC is installed following the directions given in this manual its EMC performance is compliant to the following standards and levels as required by the EMC directive 30M 230 M Hz QP 30dBu V m EN55011 Measure the emission 30m measurement 1 Radiated noise released by the product 230M 1000MHz 37dBu V m EN50081 2 30m measurement is Measure the emission OU l EN5501 1 released by the product to 79dB Mean 66dB 1 Conduction noise the power line 500k 30MHz 73dB Mean 60dB IEC801 2 Immunity test by applying Static electricity static electricity to the A eee immunity 2 module enclosure g IEC801 3 prEN50082 2 Radiated 1991 electromagnetic field 2 IEC801 4 Immunity test by applying First transient burst noise to the power 2kV burst noise line and signal cable Immunity test by applying aradiated electric field to 10V m 27 500MHz the product Test Item Test Description Standard Values EN61000 4 2 Immunity test by applying Static electricity static electricity to the A immunity 2
40. 2 Clear by means of a program 9 I O control switch AnNCPU only This switch is used to set the Direct Refresh mode Swich Senna mw Output Direct mode Direct mode Factory setting Refresh mode Refresh mode Perform switch setting while the power is switched OFF After the switches have been set the CPU checks the status of the switches at power on or at reset Note that if the direct mode is set for input and the refresh mode for output the CPU will execute processing in the refresh mode for both input and output Since a binary code corresponding to the I O control mode is stored in special register D9014 the mode can be monitored using a peripheral device 46 10 Memory card area This is the section where the memory card is installed and the memory protect setting is made It is provided with a cover 11 RS 422 connector The connector for peripheral device connection Fitted with a cover when not in use 12 Memory cassette loading connector Used to connect the memory cassette to the CPU 13 LED Display Capable of displaying up to 16 alphanumeric characters Displays self diagnosis error comments and the F number comments of annunciators in accordance with OUT F and SET F 14 LED display reset switch bein to clear the LED display and display the next display data if there is 47 4 5 2 Part identification of ANNCPUP21 R21 AnACPU
41. 22 Model Rated Input Voltage 21 AY81 12 24 VDC AY82EP 12 24 VDC OV Vacant The figure above indicates the first half 32 points The connections for the latter half 32 points are the same as for regard YOO to Y1F as Y20 to Y3F and and and and 37 Jare connected internally 75 Model Rated Input Voltage AY72 5 12 VDC Load connection TTL CMOS logic Pb i9 a19 A19 Ps Bie al 18 B17 17 Y06 Gra fai 16 ae eL i yi D pe LYIE Es fe VIE 4 Vacant Vacant x Vacant Vacant Vacant Vacant Bs Vacant 5 12 VDC Az OV 5 12 VDC 0y 5 12 VDC 512 VDC i T 5 12 VDC 5 12 VDC A EE E UJ N UJ A UJ e X UJ d l l l l k L The figure above indicates the first half 32 points The connections for the latter half 32 points are the same as for regard YOO to Y1F as Y20 to Y3F and and and are connected internally 76 MEMO 77 5 3 Input Output Combined Modules 5 3 1 Input output combined module sp
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44. 50us 150VAC or below 2500V 300VAC or below 4000V 21 4 LOADING AND INSTALLATION LH 4 1 Installing Modules 4 1 1 Precautions for handling of modules This section describes the precautions that must be taken when handling the CPU I O modules special function modules power supply module base units etc 1 Module enclosure memory cassette terminal block connectors and pin connectors are made of resin do not drop them or subject them to strong impact 2 Do not remove modules printed circuit boards from the plastic casing 3 During wiring take care to ensure that wiring off cuts etc do not get inside the case If anything does get inside the case remove it 4 Tighten the module mounting unnecessary in normal operating condition and terminal block screws as indicated below Sow Tightening Torque N cm Module mounting screws M4 screw optional 78 to 118 Terminal block screws 98 to 137 5 To install a module push it firmly into the base unit so that the latch engages properly To remove a module press the latch to disengage it from the base unit then pull the module out for details refer to the relevant PC CPU User s Manual 4 1 2 Installation environment The CPU system should not be installed under the following environmental conditions 1 Places where ambient temperature is outside of 0 to 55 C range 2 Places where ambient humidity is outside of 10 to 9096 RH range 3 Pl
45. 7in to ensure good ventilation In addition there should be adequate space between the programmable controller and the wiring conduit to allow module latches to be pressed It will not be possible to replace modules if their latches cannot be pressed If the wiring conduit is installed below the programmable controller it should be installed so as to allow connection of the optical fiber cable or coaxial cable taking the minimum bending radius of the cable into consideration Represents the ceiling of panel wiring conduit or component 15 or more Conduit 50mm 1 97 in or less Extension base unit Serial installation 1 These dimensions vary depending on the length of the extension cable as 2 8 follows AGOGB Cable ocio 450mm 17 71in or less AGT2B Cable a 1050mm 41 34in or less ACSOB Cal SM iden assets 2850mm 112 20in or less When a link module is not used 50mm 1 97in or more When using 4 5mm optical fiber cable Or coaxial ssi itai 100mm 3 94in or more When using 8 5mm optical fiber cable 130mm 5 12in or more When a link module is not used 50mm 1 97in or more When using 4 5mm optical fiber cable or coaxial cable 100mm 3 94in or more When using 8 5mm optical fiber cable 130mm 5 12in o
46. 8 Error and Cause Corrective Action Capacity settings of the Read parameters in the main and sub CPU memory check the programs contents make microcomputer necessary corrections program file register and write them again to comments status latch the memory sampling trace and extension file registers are not within the usable range of the CPU Total of the set capacity of the main and sub programs file register comments status latch sampling trace and extension file registers exceeds capacity of the memory cassette Latch range set by parameters or setting of M L or is incorrect Sum check error Either of settings of the remote RUN PAUSE contact point by parameters operation mode at occurrence of error annunciator indication mode or STOP gt RUN indication mode is incorrect The MNET MINI automatic refresh setting by parameters is incorrect Timer setting by parameters is incorrect Counter setting by parameters is incorrect 113 Error Massage MISSING END INS Checked at STOP gt RUN Table 6 3 Error Code List for AnUCPU Continue Error Code D9008 Detailed Error Code D9091 121 CPU States STOP Error and Cause The FEND instruction is not given in the main program The FEND instruction is not given in the sub program if the sub program is set by parameters 1 When subprogram 2 is set by a p
47. AC100V LG terminal Grounding of power filter Has half the input potential paced Power ON terminal Contact terminal which conducts if the 24 VDC output is normal when power input turns on Connection terminal connected to the shielding pattern on printed circuit board 24 VDC 24 GDC terminals For supply to output module which requires 24 V inside the module Supplied to the module via external wiring Terminal screw M3 x 0 5x6 37 5 Setting For A61P A61PEU A62P A62PEU A65P or A66P the input voltage range 100V or 200V must be specified by placing a jumper supplied across two terminals as described Remove the terminal cover from the power supply module Remove the pair of terminal Screw 2 or 3 according to the supply voltage range 1 used 2 For the 100 VAC range 8 For the 200 VAC range Fit the jumper 4 and secure it with the terminal screw Fit the jumper in the direction shown in the figure at right The figure at right shows an example when the supply line voltage is 100 VAC If the setting differs from the supply mis set Wa s Setting to 100VAC jumper fitted as indicated at 2 Setting to 200VAC jumper fitted as indicated at 3 No setting jumper not fitted below 4 SPARE FUSE INPUT AC100 200V E AC100V SHORT AC200V LG
48. C panel power equipment conforming to the EU Directive A65P A66P A67P 3 1 5 Ferrite core A ferrite core is effective for reducing noise in the band of 30 M Hz to 100 M Hz Mounting of a ferrite core is not necessary except for some particular models described in Section 9 1 3 2 3 However if further attenution of noise is necessary mounting of a ferrite core on cables which radiate noise is recommended When a ferrite core is mounted mount the ferrite core just before the point where the cable goes outside of the cabinet The ferrite will not be effective if the mounting position is not adequate Ferrite Ferrite core core A Noise a When there is a distance from the b When mounted by the cable exit cable exit hole the noise will jump hole the noise will not jump over the over the ferrite thus the effect will be ferrite halved 3 1 6 Noise filter power supply line filter The noise filter power supply line filter is a device effective to reduce conducted noise Except some particular models described in Section 9 1 3 5 installation of a noise filter onto the power supply lines is not necessary However conducted noise can be reduced if it is installed The noise filter is generally effective for reducing conducted noise in the band of 10 M Hz or less Usage of the following filters is recommended Model name FN343 3 01 FN660 6 06 ZHC2203 11 SCHAFFNER SCHAFFNER TOK
49. CPU does not operate correctly The operation circuit for sequential processing in the CPU does not operate correctly Scan time is longer than the WDT time 1 Scan time of the user s program has been extended due to certain conditions 2 Scan time has been extended due to momentary power failure occurred during scanning 101 Corrective Action Since this is CPU hardware error consult Mitsubishi representative 1 Calculate and check the scan time of user program and reduce the scan time using the instruction or the like 2 Monitor contents of special register D9005 using a peripheral device If the contents are other than 0 power supply voltage may not be stable Check power supply and reduce variation in voltage Table 6 2 Error Code List for AnACPU Continue Firor Detailed Error Error Code Error and Cause Corrective Action Massage Code D9008 59091 END NOT Whole program of 1 Reset and run the EXECUTE specified program CPU again If the Checked capacity was executed same error recurs at without executing the Since this is CPU execution END instructions hardware error of the END LEND consult Mitsubishi instruction 1 When the representative instruction was to be executed the instruction was read as other instruction code due to noise 2 The instruction changed to other instruction code due to unknown cause MAIN CPU The main CPU i
50. EDA B IX and 135 LEDA B IXEND Error Code D9008 Error Error and Cause Massage CAN T EXECUTE execution of instruction instructions STOP Instructions including NOP other than LDX LDIX ANDX and ANIX are included in the instruction circuit block Multiple instructions are given The number of contact points in the instruction circuit block exceeds 150 The LEDA CHK instructions are not paired with the LEDA CHKEND instructions or 2 or more pairs of them are given 98 CHK 14 FORMAT ERR Checked at STOP PAU SE gt RUN Corrective Action Read the error step using a peripheral device and delete the instruction circuit block 1 Read the error step using a peripheral device check contents and correct program of the step 2 Reduce the number of sets of LEDA B IX and LEDA B IXEND instructions to 32 or less Check the program of the instruction and correct it referring to contents of detailed error codes Table 6 2 Error Code List for AnACPU Continue Error Detailed Error Error Massage Code Code Error and Cause Corrective Action 09008 59091 CHK Format of the block Check the program of FORMAT shown below which is the SEM provided before the instruction and
51. I O are available Language dedicated to sequence control m Programming language Combined use of bd nd type logic symbolic Processing speed A2A 51 0 2 to 0 4 2 Basic instruction Dedicated Constant scan I NNI start at specified intervals Memo Max 448k bytes Max 768k bytes b Refer to Section 7 for capacity Memory and type to memory Memory A3NMCA 0 to ASNMCA 56 A3NMCA 56 type cassette 96 Can be set between 10 msec and 190 msec in 10 Set in special register msec increments D9020 detalls on memory cassette Battery back up Memory cassette ASAMCA 96 is compatible with CPUs of the following versions and later versions e ASACPU Version BM Example e ASACPUP21 Version BL B M e A3ACPUR 21 Version AL t Software version Hardware version Table 2 2 CPU Module Performance Specifications continued A2ACPU A2ACPU S1 A3ACPU 6k steps Main sequence program Set in parameters capacity Can be set to max 14k steps bh ids a Sub sequence program ABSOnt 0 to 30k steps Solin aramsiere capacity can be set The number of points I O points 512 points 1024 points 2048 points wae aes poison el accessibility to actual modules STOP RUN output Selection of re output of operation state before STOP 3 Set in parameters mode default output after operation execution Watchdog error timer watchdog timer 200 msec fixed Self diagnosti
52. J71AR21 AJ71BR11 AnNCPUR21 AnACPUR21 Always use a triaxial cable for the module The radiated noise in the band of 30 M Hz or higher can be suppressed by using a triax cable Earth the outer shield by the method described in 1 this section Always mount a ferrite core onto the triaxial cable Mount the ferrite core near the control cabinet outlet of each cable Use of the TDK ZCAT30935 ferrite core is recommended 3 Ethernet module a Always earth the AUI cable connected to the A1SJ71E71 B5 The AUI is a shielded cable so remove the outer insulation and connect to earth the exposed shield section using as wide a surface area as possible in the manner shown below AUI cable Shield b Always use a triaxial cable for the coaxial cable connected to the A1SJ71E71 B2 The earthing precautions are the same as 1 c For A1SJ71E71 B2 B5 always mount a ferrite core in addition to items 1 and 2 above Use of the TDK ZCAT3035 ferrite core is recommended 4 Positioning Modules a When wiring with a 2m 6 6ft or less cable Ground the shield section of the external wiring cable with the cable clamp Ground the shield at the closest location to the AD75 external wiring connector Wire the external wiring cable to the drive unit and external device with the shortest distance Install the drive unit in the same panel a Ht External wiring connector module AD75 module Cable clamp Power supply C
53. M4 screw Terminal details 4 SPARE FUSE Power input terminals Power input terminals for AG3P 24 VDC A67P 100 VDC The power fuse will be blown if the 24 VDC connection is made with the wrong polarity LG terminal Grounding of power filter Connection terminal connected to the shielding pattern on printed circuit board Terminal screw M4 x 0 7 x 6 36 4 Names and description of parts of the A66P module Module fixing hook Hook for fixing the module to the base unit POWER LED LED for indicating 5 VDC power Power fuse fuse holder 4 A cartridge fuse for AC input power is secured by the fuse holder Terminal block fixing screw Screw for installing and fixing the terminal block to the module Terminal block For details see below Located under the terminal cover Module fixing screw mounting hole Allows the module to be secured with a screw in addition to the module fixing hook For M4 screw Terminal details Power input terminals Power input terminals to which AC power of 100 VAC or 200 VAC INPUT Applied voltage select terminals AC100 2006 Terminals for selecting applied voltage Use 100 VAC or 200 VAC as described below When 100 VAC is input connect together the SHORT AC100V terminals with the jumper provided When 200 VAC is input connect together the SHORT AC200V terminals with the jumper provided SHORT
54. P21 R21 This section gives the names of those parts of the AnNCPUP21 R21 and AnACPUP21 R21 that relate to the data link function For the names of other parts such as the RUN STOP key switch refer to Section 4 5 1 18 A1NCPUP21 S3 18 A2NCPU S1 P21 S4 A3NCPUP21 S3 A2ACPU S1 P21 S4 A3ACPUP 1 S3 19 A1NCPUR21 19 A2NCPU S1 R21 A3NCPUR 1 A2ACPU S1 R21 A3ACPUR21 48 15 LEDs for indicating operation status and errors ame Comes ON when the data link is normal Remains ON while data is sent Remains ON while data is S2 Not used received These LEDs flash Not used always OFF S3 during execution of Comes ON when a code data link This is not an delay error occurs TIME Comes ON when a time out Comes ON when the occurs forward loop serves as the data receiving line DATA Comes ON when a receive or goes OFF when the data error occurs reverse loop is used for it Comes ON during UNDER Comes when a send data py Rw communications with the PC CPU PLOGE S OWEN a Not used always OFF loop receive data error occurs R Comes ON when a
55. PU module External wiring cable within 2m 6 56 ft Drive unit b When wiring with cable that exceeds 2m 6 6ft but is 10m 32 8ft or less Ground the shield section of the external wiring cable with the cable clamp Ground the shield at the closest location to the AD75 external wiring connector Install a ferrite core Wire the external wiring cable to the drive unit and external device with the shortest distance External wiring connector Ferrite core Cable clamp Power supply module CPU module External wiring cable 2m to 10m 6 56 ft to 32 81 ft Drive unit c Ferrite core and cable clamp types and required quantities 1 Cable clamp Type AD75CK Mitsubishi Electric 2 Ferrite core Type ZCAT3035 1330 TDK ferrite core 3 Required quantity Cable lenght Prepared part Se Re Within 2 6 60 1 1 2 5 WO and other communication cables Always earth the shield section of the I O signal cables and other communication cables RS 232 C RS 422 etc in the same manner as described in 1 if the cables go outside of the control cabinet 3 1 4 Power supply module The precautions required for each power supply module are described below Always observe the items noted as precautions Model Precautions Always ground the LG and FG terminals A1NCPU Power supply A61P A62P after short circuiting them A63P Use the 24VD
56. TIE s X 9 2 EN mire XIA LL s A e XiC 1 s B7 7 x SD 2285 Es 4 s Bs As UE gs Vacant n Vacant Vacant Bs fas Vacant AE COM B2 fa2 Vacant LOM pls Vacant The figure above indicates the first half 32 points The connections for the latter half 32 points are the same as for regard X00 to X1F as X20 to X3F and are connected internally 57 6 Model Rated Input Voltage 7 Rated Input Voltage 50 51 48 VDC AX60 100 110 125 VAC X00 s X00 scis X02 VIRA X06 ab SEMI 9 ns si X08 Hes a X09 4 X0C o o ss XOD Lo s s gt s X0E Le eret 4E dn COM2 18 Vacant Vacant Model Rated Input Voltage Model Rated Input Voltage AX60 S1 100 110 125 VDC AX70 5 12 24 VDC e Sensor source e Open collector sink gt x gt gt S S N ro oo x e e o e 12 24 VDC o Te N C A e TTL LS TTL open collector Vacant C MOS buffer sink sink iE O O oO N Vacan
57. U AnACPU AnUCPU QCPU A A mode Programming Manual Dedicated Instructions IB 66251 This manual describes the instructions that are expanded for dedicated use with the A2ACPU S1 ASACPU A2UCPU S1 ASUCPU and A4UCPU AnACPU AnUCPU Programming Manual AD57 Control Instructions IB 66257 This manual describes sequence program instructions used to control the AD57 S1 AD58 CRT LCD controllers with the 2 51 ASACPU A2UCPU S1 ASUCPU A4UCPU AnACPU AnUCPU Programming Manual PID Control Instructions IB 66258 This manual describes sequence program instructions used to execute PID control with the A2ACPU S1 ASACPU A2UCPU S1 ASUCPU and A4UCPU e Building Block I O Module User s Manual IB 66140 This manual describes the specifications of the building block I O module A 10 zu CONTENTS TP SPECIFIGA TIONG 1 THE SPECIBIGATIONS S u u a m hu a a A Na p Verom snn sassa 1 2 Performance Specifications 2 2 1 CPU Module Performance Specifications a 2 2 1 1 AnNCPU Module Performance Specifications 2 2 1 2 AnACPU Module performance specifications 4 2 1 3 AnUCPU Module Performance Specifications
58. YDi 2A 9 Internal YD2 28 MS WAY en w control B circuit YDS 5 iad Y 4B 4 YD4 5A d 5B YD5 6A R a 6B 6 6 YD6 7A 7B YD7 8A 8B R YSCNO 9A Z 9B YSCN1 10A Internal YSCN2 10B Internal control YSCN3 11B scan at circuit 12B 1 8th duty YSCN4 13 YSCN5 14A Em 15A YSCN7 3 188 16B 12 24 VDC TERRE n 08 T 12 24 VDC 12 24 GDC E Pin Arrangement OOOOOOOOO Seen from front face of the module f ed Name Name 1A 1B YD1 Fe vos ss vos SA Seno se o Mode Rated Input Voltage Rated Load Voltage AH42 12 24 VDC 12 24 VDC X1D t o o XE _ o Vacant Vacant res ras Vacant 12 24 VDC 12 24 VDC al 24 VDO Vacant I l LLL Ld 12 24 VDC I 12 24 VDC Vacant l l l l P L L Input side Output side and are connected internally and and and are connected internally 82 zx 6 ERROR CODES zt EE If an error occurs in the RUN mode an error display or error code including a step number is stored in the special register by the self diagno
59. ac Phone 27 0 11 977 0770 PL 32 083 Bali HR 10000 Zagreb R0 060841 Bucuresti Sector 6 Fax 4 27 0 11 977 0761 012 ARD Phone 385 0 1 36 940 01 02 03 Phone 40 0 21 430 40 06 ax 27 0 s mc s EE CZECH REPUBLIC Cfi tn n SERBIA utoCont CS s r o ratt Con ngineering d 0 0 us ef RUSSIA Technologick 374 6 Bulevar Svetog Cara Konstantina 80 86 his BOSA Me amianskaya 2 708 00 Ostrava Pustkovec SER 18106 Nis Pans RH Phone 420 595 691 150 Phone 4 381 0 18 292 24 4 5 Far 28 595 69 u Fax 381 0 18 292 24 4 5 MITSUBISHI ELECTRIC EUROPE B V SPAIN obrera DENMARK Ped SERBIA td uc MN DK 4000 Roskilde SER 113000 Smederevo i 08190 cant Cugat del Vall s Barcelona Phone 45 0 46 75 76 66 Phone 381 0 26 617 163 Phone O0 25104553131 Far 45 046 175 5626 Fax 381 0 26 617 163 Fax 34935891579 m jer Eesti OU ESTONIA SIMAP 5 10 SLOVAKIA MITSUBISHI ELECTRIC EUROPE B V UE a iint oa n UK Brondi PN Phone 372 0 6 518140 Phone 421 0 32 743 04 72 UK Hatfield Herts ALIO 8XB Far 372 06 518149 Fax 421 0 32 743 75 20 Phone 44 0 1707 27 61 00 Beijer Electronics OY FINLAND PROCONT spol s r o Pre ov SLOVAKIA Fax 44 0 1707 27 8695 E i T Kapena t Vila resov Me ores CORPORATION JAPAN phone 358 0 207 463 540 Phone 421 0 51 7580 611 Fax 358 0 207 463 541 Fax 421 0 51 7580 650 8 12 1 chome Harumi Chuo Ku Tokyo 10
60. aces where dewing condensation occurs due to sudden temperature changes 22 4 Places where corrosive or inflammable gas exists 5 Places where a large amount of dust iron powder and other conductive powder oil mist salt or organic solvent exists 6 Places exposed to direct sunlight 7 Places where a strong electric or magnetic field exists 8 Places where mechanical vibrations or impacts are transmitted directly to the module body 4 1 3 Precautions relating to the installation of the base unit The following precautions must be observed when installing a PC to an operation panel or other bases considering fully the operability maintainability and resistance to the environment 1 Unit mounting position To ensure proper ventilation and make module replacement easy provide a clearance of 80mm 3 15in or more between the top of the unit and any surrounding structure or equipment Represents the ceiling of panel wiring conduit or component 80mm S bh in Main base unit Extension base unit 28mm 39mm 1 10 in 1 54 in For coaxial For optical Parallel installation data link data link 23 2 A wiring conduit should be provided if required If its clearance above or below the programmable controller is less than indicated in the figure above observe the following points a If the wiring conduit is installed above the programmable controller its height must be no greater than 50 mm 1 9
61. afa MITSUBISHI ELECTRIC MELSEC A Series Programmable Controllers User s Manual Hardware AnN AnA AnUCPU IBINAJeG542 MITSUBISHI ELECTRIC INDUSTRIAL AUTOMATION Version E e SAFETY PRECAUTIONS Read these precautions before using When using Mitsubishi equipment thoroughly read this manual and the associated manuals introduced in this manual Also pay careful attention to safety and handle the module properly These e SAFETY PRECAUTIONS e classify the safety precautions into two categories DANGER and CAUTION Procedures which may lead to a dangerous condition gt DANGER VAT omen and cause death or serious injury if not carried out properly A CAUTION Procedures which may lead to a dangerous condition and cause superficial to medium injury or physical damage only if not carried out properly _ w ee Depending on circumstances procedures indicated by A CAUTION may also be linked to serious results In any case it is important to follow the directions for usage Store this manual in a safe place so that you can take it out and read it whenever necessary Always forward it to the end user DESIGN PRECAUTIONS e Install a safety circuit external to the PLC that keeps the entire system safe even when there are problems with the external power supply or the PLC module Otherwise trouble could result from erroneous output or erroneous
62. al ERROR operation is device and check and Checked executed outside of correct program of the at parame specified ranges of step execution ter device numbers and of block numbers of instruction file registers R 2 File registers are used in the program without setting capacity of file registers Combination of the devices specified by instruction is incorrect Stored data or constant of specified device is not in the usable range Set number of data to be handled is out of the usable range 1 Station number specified by the LEDA B LRDP LEDA B LWTP LRDP LWTP instructions is not a local station 2 Head I O number specified by the LEDA B RFRP LEDA B RTOP instructions is not of a remote station 131 Error Massage OPERATI ON ERROR Checked at execution of instruction Table 6 3 Error Code List for AnUCPU Continue Error Code D9008 Detailed Error Code D9091 CPU States Stop or Continu parame ter Error and Cause Head I O number specified by the LEDA B RFRP LEDA B RFRP RTOP instructions is not of a special function module 1 When the AD57 S1 or AD58 was executing instructions in divided processing mode other instructions were executed to either of them 2 When an AD57 S1 or AD58 was executing instructions in divided processing mo
63. and executed in one scan exceeded 10 133 using a peripheral device and correct the program meeting loaded conditions of remote terminal modules 2 Provide interlock using M9081 communication request registration areas BUSY signal or D9081 number of vacant areas in the communication request registration areas when the instruction is executed to a remote terminal 3 Execute the instruction after execution of the instruction Execute the PID57 instruction after execution of the PIDINIT and PIDCONT instructions 4 Set the number of CC Link dedicated commands executed in one scan to 10 or less Table 6 3 Error Code List for AnUCPU Continue Error Detailed Error Error Code Error and Cause Corrective Action Massage Code D9008 59091 MAIN CPU 1 The CPU 1 Take proper DOWN malfunctioned due countermeasures for to noise noise 2 Hardware failure 2 Hardware failure 602 1 Failure in the power 1 Replace the power module CPU module CPU module main base module main base unit or expansion unit or expansion cable is detected cable BATTERY 70 Continu 1 Battery voltage has 1 Replace battery ERROR e lowered below 2 If a RAM memory or Checked specified level power failure at power 2 Battery lead compensation on connector is not function is used connected connect the lead connector T TRANSPORTATION PRECAUTIONS
64. arameter there is no LFEND instruction in subprogram 2 2 When subprogram 2 is setbya parameter subprogram 2 has not been written from a peripheral device 1 When subprogram 3 is setbya parameter there is no LEND LFEND instruction in subprogram 3 2 When subprogram 3 is setbya parameter subprogram 2 has not been written from a peripheral device 114 Corrective Action Write the instruction at the end of the main program Error Massage CAN T EXECUTE P Checked at execution of instruction Table 6 3 Error Code List for AnUCPU Continue Error Code D9008 Detailed Error Code D9091 131 CPU States STOP Error and Cause The same device number is used at two or more steps for the pointers P and interrupt pointers 1 used as labels to be specified at the head of jump destination Label of the pointer P specified in the CJ sc jJ CALL LCALLP JMP LEDA B FCALL or LEDA B BREAK instruction is not provided before the instruction 1 The instruction was included in the program and executed though the CALL instruction was not given 2 The LEDA B BREAK instructions were included in the program and executed though the instruction was not given 115 Corrective Action Eliminate the same pointer numbers provided at the head of jump destination Rea
65. ase do not make any open slots between any two modules If there is an open slot on the left side of a module with 100 200VAC rating the printed board which contains the hazardous voltage circuit becomes bare When it is unavoidable to leave an open slot be sure to install the blank module AG60 When using the A5UIB expansion base with no power supply attach the cover packaged with the expansion base to the side of the leftmost module 3 2 6 Grounding There are two kinds of grounding terminals as shown below Either grounding terminal must be used grounded Be sure to ground the protective grounding for the safety reasons Protective grounding Maintains the safety of the PC and improves the noise resistance Functional grounding C2 Improves the noise resistance 3 2 7 External wiring 1 24VDC external power supply For special modules that require a 24 V DC I O module or external power supply use a model whose 24 V DC circuit is intensively insulated from the hazardous voltage circuit External devices When a device with a hazardous voltage circuit is externally connected to the PLC use a model whose circuit section of the interface to the PLC is intensively insulated from the hazardous voltage circuit Insulation requirements Voltages are shown in Table 2 Table 2 Intensive Insulation Withstand Voltage Installation Category II source IEC664 Rated voltage e E voltage Surge withstand voltage 1 2
66. c Set in special increments register D9020 Capacity of installed Capacity of installed Memory capacity memory cassette memory cassette Max 448 kbytes Max 1024 kbytes Main sequence Max 14k steps Max 30k steps Program program Set in capacity Sub seque parameters nce Absent program Max 30k Max 30k steps steps x 3 The number of I O device points 8192 points X YO to 1FFF points usable in the program The number of points which can be used for accessibility to actual I O modules 512 points 1024 points 2048 points 4096 points I O points X YO to X YO to X YO to X YO to 1FF 3FF 7 Table 2 3 Performance Specifications continued OU mode switching Selection of re output of operation state before STOP at STOP RUN Self diagnostic functions Operation mode at error occurrence Starting method at RUN Latch power failure compensation range Remote RUN PAUSE contact Step RUN Interrupt processing Data link Allowable momentary power failure time 5 VDC internal power consumption A Weight kg External dimensions mm in CAUTION A2UCPU A2UCPU S1 A3UCPU A4UCPU Set in parameters default output after operation execution us Watchdog timer watchdog timer 200 msec fixed Memory error detection CPU error detection I O error detection battery error detection etc Stop or continue selectable Set in parameters Initial start Automatic restart w
67. c functions Memory error detection CPU error detection I O error detection battery error detection etc Starting method at RUN Automatic restart when RUN switch is moved to ON position initial start Allowable momentary power allure time Depends on used power supply module Using parameter setting L and S relays 0 to 8191 can be set in latch relay as LO to L8191 defaults to L1000 to L2047 RUN PAUSE contact point can be set by the Remote RUN PAUSE parameter settings for A2A A2A S1 and within the omaa following range 2 to X1FF A2A S1 XO to X3FF and XO to X7FF Operation mode at the I O e e function module error Stop Operation Can be changed to time of error error or 5 operation error stop Year month day hour minute second day of the week leap year is automatically identified Accuracy 2 3 to 4 45 TYP 1 8s d at 0 C 1 1 to 4 4s TYP 2 2s d at 25 C 9 6 to 2 7s TYP 2 4s d at 55 C Execution per instruction Execution per circuit ladder block Execution according to loop count and step interval Step RUN specification Execution according to loop count and break point Other specification functions Execution according to device status Latch power failure compensation range Set range in parameters Clock function Interrupt program can be run in response to a signal Interr un from an interrupt unit or by a constant cycle int
68. c or less 20 block connector rminal 1 5msec or termina less Number of Occupied Points Internal Current Consumption Common Terminal Arrangement 32 points i To next page 8 points common 8 points common 8 points common 53 From front page Operating Voltage Maximum Number of Rated Input Simultaneous ON Input Type Points M Input Current Input Point Voltage Percentage odule Simultaneous ON ane 3 5VDC 1 1VDC or higher or lower Sensor input a sink source type 32 pols se 5VDC 2VDC or higher or lower 10096 ORE DC input 16 points 12 24 4 10mA 9 5VDC 6VDC source type VDC or higher or lower DC input 12 24 5 6eVDC 24VDC 48 60 3 4mA 31VDC 10VDC or higher or lower 2AVDG 4 10mA 9 5VDC 6VDC or et lower At normal Atnormal input input Points 24VDC Whee a aie 60 i points en disconnection or higher or lower AX82 1 DC Input 64 points Ew 3 A 9 A 60 source type Ew A or A Fe 2 2 5VAC AC DC input 32 points 8 5 AmA VDC VDC or VD El lower 10096 sink source tvoe or hiadher or lower pe 32 points DC input source type 54 Input Response Time External Common Internal Number of Connections Terminal Current Occupied Arrangement Consumption l O Points
69. cant DC5 37 38 24 VDC 59 14 Model Rated Input Voltage AX82 12 24 VDC zc X01 _1_ X03 O 1 1 x fined _1_ X051 X07 o o l 21 X09 SES o O _ XOF Lco XT AE sue aus 1 X13 o T X15 t X17 ooo oe X18 a qs 1 X19 13 o DD 0 4 X1A 14 i XIB o o 1 XID B i O lt o 5 Lond 8 8 Illo Q lt BE egal us The figure above indicates the first half 35 points The connections for the latter half 32 points are the same as for regard X00 to X1F as X20 to X3F and are connected internally 60 15 Model Rated Input Voltage AX31 12 24 VAC 12 24 VDC o ZO L X02 is MEM X03 3 o X04 zer SEM X05 5 o O X06 I _ Er X07 7 8 COM Supe X08 9 x09 X0A 11 o oe H3 X0B 3 0 15 XoD 16 5 XOF 17 0 1815 X10 th 21 X12 23 _ 0 16 PRAET NM 25 0 2657 COM 2853 X19 30154 X1B 5 15 4 X1D isi 33L o lt 345 X1F MN 35L
70. cover Print Date BA Number Revision Mar 1995 IB NA 66542 A First edition Jan 1996 IB NA 66542B P Sep 1998 iE T 66542 C Correction SAFETY PRECAUTIONS 4 5 2 Addition SPECIFICATIONS PERFORMANCE SPECIFICATIONS EMC STANDARDS LOW VOLTAGE INSTRUCTION Deletion I O MODULE SPECIFICATIONS AND CONNECTIONS Dec 2002 B NA 66542 D Equivalent to Japanese version G Chapter 5 SAFETY PRECAUTIONS 1 1 2 1 1 2 1 2 2 1 3 Chapter 3 4 1 3 4 2 4 3 1 4 3 2 4 3 3 4 5 2 Chapter 6 Aug 2003 B NA 66542 E Addition Chapter 7 Partial corrections Partial corrections SAFETY PRECAUTIONS Section 6 1 Japanese Manual Version IB NA 68438 H This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual 1995 Mitsubishi Electric Corporation A 8 This manual describes EMC DIRECTIVE AND LOW VOLTAGE INSTRUCTION the handling precautions and error codes of the following CPUs A1NCPU P21 S3 R21 AZNCPU P21 S3 R21 ABNCPU P21 R21 S1 S4 A3NCPU P21 S3 R21 abbreviated to AnNCPU in this manual A2ACPU P21 S3 R21 A2ACPU P21 R21 S1 S4 ASACPU P21 S3 R21 abbreviated to AnACPU in this manual A2UCPU A2UCPU S1
71. ctive Action Write the instruction at the end of the main program Write the instruction at the end of the sub program Eliminate the same pointer numbers provided at the head of jump destination Read the error step using a peripheral device check contents and insert a jump destination pointer P Table 6 2 Error Code List for AnACPU Continue Detailed Error Error Code Massage Code 09008 59094 Error and Cause Corrective Action CAN T 13 133 STOP dy The RET 1 Read the error step EXECUTE l PRET using a peripheral P Te device check Checked Included in the contents and correct at program and program of the step execution exec Modi de 2 Reduce the number of CALL instruction of nesting levels of 2 The NEXT CALLP and LEDA B BREAK instructions were instructions included in the to 5 or less program and executed though the instruction was not given 3 Nesting level of the CALL CALLP and instructions is 6 levels or deeper and the 6th level was executed 4 There is no or NEXT instruction at execution of the CALL or instruction 97 Table 6 2 Error Code List for AnACPU Continue Detailed Error Code CPU States D9091 134 STOP The instruction was included in the program and executed though no sub program was provided LEDA B IX and LEDA B IXEND instructions are not paired 2 There are 33 or more sets of L
72. d according to the contents of this manual to the above regulation is not guaranteed Each manufacturer who fabricates such device should make the final judgement about the application method of the low voltage instruction and the product compatibility 3 2 1 Standard applied for MELSEC A The standard applied for MELSEC A is EN61010 1 safety of devices used in measurement rooms control rooms or laboratories For the modules which operate with the rated voltage of 50VAC 75VDC or above we have developed new models that conform to the above standard For the modules which operate with the rated voltage under 50VAC 75VDC the conventional models can be used because they are out of the Low Voltage Directive application range 3 2 2 Precautions when using the A series Module selection 1 Power module For a power module with rated input voltage of 100 200VAC select a model in which the internal part between the first order and second order is intensively insulated because it generates hazardous voltage voltage of 42 4V or more at the peak area For a power module with 24VDC rated input a conventional model can be used 2 I O module For I O module with rated input voltage of 100 200VAC select a model in which the internal area between the first order and second order is intensively insulated because it has hazardous voltage area For I O module with 24VDC rated input a conventional model can be used 3 CPU module memory casse
73. d the error step using a peripheral device check contents and insert a jump destination pointer P 1 Read the error step using a peripheral device check contents and correct program of the step 2 Reduce the number of nesting levels of the CALL CALLP and instructions to 5 or less Table 6 3 Error Code List for AnUCPU Continue Eiroir Detailed Error Error CPU Code Massage Code States 09008 59091 CAN T 133 STOP 3 Nesting level of the 1 Read the error step EXECUTE CALL using a peripheral P device check Checked CALLP and contents and correct at FOR program of the step execution 2 Reduce the number of ISUHCUOnIS of nesting levels of instruction levels or deeper and the 6th level the CALL was executed CALLP and 4 There is no instructions or NEXT to 5 or less instruction at execution of the CALL or Error and Cause Corrective Action instruction The Read the error step using a peripheral instruction wee device and delete the included in the program and executed instruction though no sub program circuit block was provided LEDA B IX and 1 Read the error step LEDA B IXEND using a peripheral instructions are not device check paired contents and correct 2 There are 33 or program of the step more sets of 2 Reduce the number LEDA B IX and of sets of LEDA B IXEND LEDA B IX and instructions LEDA B
74. d to output Thus the number of occupied I O points is 64 When I O allocation is carried out at a peripheral device both modules should be set as 64 point output modules 79 5 3 2 Input output combined module connections 1 Mode Rated Input Voltage Rated Load Voltage Pin Arrangement 42 12 24 VDC 12 24 VDC 1A 0 Input terminals 2A 0 X38 X30 X28 X20 X18 X10 X08 X00 1A XD0 p 4A O 5A XD1 9 Interna XD2 control circuit XD4 XD5 XD6 XD7 Seen from front fac XSCN R of the module Shean est XSCN2 Internal XSCN3 control Internal XSCN4 circuit scan at 1 8th duty XSCN5 XSCN6 8B XscN7 VD 12 24 Ub E Name f there will be cases when two or more switches d simult ly install a diode at h dns ou aneously install a diode at eac 80 1 Rated Input Voltage Rated Load Voltage A42XY 12 24 VDC 12 24 VDC Output side Pin No Output terminals The power supply voltage 12 24 VDC is applied in the LED s reverse direction If the peak inverse voltage insufficient connect protective diodes in series with each of the LEDs see right 81 YOO Y08 Y10 Y18 Y20 Y28 Y30 Y38 1B
75. de other instructions were executed in divided mode to another AD57 S1 or AD58 A CC Link dedicated command was issued to three or more CC Link modules 132 Corrective Action Read the error step using a peripheral device and check and correct program of the step Read the error step using a peripheral device and provide interlock with special relay M9066 or modify program structure so that when the AD57 S1 or AD58 is executing instructions in divided processing mode other instructions may not be executed to either of them or to another AD57 S1 or AD58 in divided mode The CC Link dedicated command can be issued only to two or less CC Link modules Table 6 3 Error Code List for AnUCPU Continue Detailed Error AE Error CPU Massage Code States D9008 D9091 Error and Cause Corrective Action 1 An instruction which 1 Read the error step OPERATI 50 509 ON ERROR Checked at execution of instruction cannot be executed by remote terminal modules connected to the MNET MINI S3 was executed to the modules 2 When the instruction was executed to a remote terminal the communication request registration areas overflowed 3 The PIDCONT instruction was executed without executing the instruction The PID57 instruction was executed without executing the PIDINIT or PIDCONT instruction 4 The number of CC Link dedicated comm
76. ecifications Number Isolation naed Input Input Type of Points Method Input Cuer ON OFF Module Voltage Voltage Voltage Dynamic 64 points 7VDC or 3VDC or A42XY scan 1 Photocoupler hiaher lower DC input insulation 1220085 9 5VDC eVDC AH42 Z 32 points 3 7mA 5 higher lower No of Points Module Rated Max Load Current Input Response Time Load Voltage Output Type ON to ON O FF scan less less 12 24VDC 1A 2msec 2msec or less less Per Point Transistor output 32 points sink type 78 Maximum _ InputResponseTime Response Time Simultaneous ON Input External Common Input Point Terminal Percentage Display Connections Arrangement Simultaneous ON 16msec or 16msec 16 pin connector less SS LED display 10msec or 10msec or 40 pin connector 30 points less less x2 common External Common Power Internal Number External Surge Fuse Error Supply of Terminal Current Connections Suppression Ratting Display TYP Occupied Arrangement Consumption 24VDC Points Current connector 1 None 40 pin connector Se poms SD 0 04A 0 245A jd pons 2 common diode 2 x 1 The same numbers are allocated to both input and output points The number of occupied I O points is 64 2 The first half 32 points are allocated to input and the latter half 32 points are allocate
77. ectric facility and have enough knowledge can open it b The control box must have a structure which automatically stops the power supply when the box is opened 2 Dustproof and waterproof features The control box also has the dustproof and waterproof functions Insufficient dustproof and waterproof features lower the insulation withstand voltage resulting in insulation destruction The insulation in our PLC is designed to cope with the pollution level 2 so use in an environment with pollustion level 2 or below Pollution level 1 An environment where the air is dry and conductive dust does not exist Pollution level 2 An environment where conductive dust does not usually exist but occasional temporary conductivity occurs due to the accumulated dust Generally this is the level for inside the control box equivalent to IP54 in a control room or on the floor of a typical factory Pollution level 3 An environment where conductive dust exits and conductivity may be generated due to the accumulated dust An environment for a typical factory floor Pollution level 4 Continuous conductivity may occur due to rain snow etc An outdoor environment As shown above the PC can realize the pollution level 2 when stored in a control cabinet equivalent to IP54 20 3 2 5 Module installation 1 Installing modules contiguously In A series PCs the left side of each I O module is left open When installing an I O module to the b
78. eets the general specifications contained in this manual Using this PLC in an environment outside the range of the general specifications could result in electric shock fire erroneous operation and damage to or deterioration of the product Hold down the module loading lever at the module bottom and securely insert the module fixing latch into the fixing hole in the base unit Incorrect loading of the module can cause a malfunction failure or drop When using the PLC in the environment of much vibration tighten the module with a screw Tighten the screw in the specified torque range Undertightening can cause a drop short circuit or malfunction Overtightening can cause a drop short circuit or malfunction due to damage to the screw or module When installing extension cables be sure that the connectors of base unit are installed correctly After installation check them for looseness Poor connections could cause an input or output failure Correctly connect the memory cassette installation connector to the memory cassette After installation be sure that the connection is not loose A poor connection could cause an operation failure Completely turn off the external power supply before loading or unloading the module Not doing so could result in electric shock or damage to the product Do not directly touch the module s conductive parts or electronic components Touching the conductive parts could cause an operation failure or gi
79. emove data link module from the master station 2 Reduce the number of master stations to 1 Reduce the link modules to 1 when the 3 tier system is not used Since it is hardware error of a module replace and check a defective module For defective modules consult Mitsubishi representative Error Massage SP UNIT LAY ERR Table 6 2 Error Code List for AnACPU Continue Error Code D9008 Detailed Error Code D9091 Error and Cause A special function module is assigned as an I O module or vice versa in the I O assignment using parameters from the peripheral device There are 9 or more special function modules except the interrupt module which can execute interruption to the CPU module loaded There are 2 or more data link modules loaded There are 7 or more modules such as a computer link module loaded to one CPU module There are 2 or more interrupt modules loaded Modules assigned by parameters for MNT MINI automatic refresh from the peripheral device do not conform with the types of station modules actually linked 105 Corrective Action Execute I O assignment again using parameters from the peripheral device according to the loading status of special function modules Reduce the special function modules except the interrupt module which can execute interrupt start to 8 or less Reduce the data link modules to 1 or less Reduce the computer
80. erminal block 8 points connector 38 terminal NO block all points connector independent CU 8 points common connector 38 terminal common None block all points Varistor connector independent 20 terminal block connector 16 points 8 points 38 terminal common Se pols block N connector 38 terminal coins block p CR absorber 3 2A Display 16 points common connector 20 terminal R Displ block PH pun E 0 305A 16 points varistor 10 connector 32 points 38 terminal 8 points block P Absorber 3 2A 6 common connector 20 terminal block Clamp diode 0 115A connector N 38 terminal common Surge uis block all points absorbing None 16 points connector independent diode 20 terminal spons block P Cramp diode 0 115A common connector To next page e T 63 From front page Input Response No of Rated Max Load Current Time Output Type Points Load Module Voltage Per Point Common 32 points 1 2 4 4 AY42 S3 64 points ids Ayaa aA Transistor output 12 24VDC 04A 1 92A 1 sink type 2msec less or less resistive AY50 16 points load 0 5A 0 3A 2 2A SA 2A AY51 3 32 points 3A 9 3 6 3msec or Transistor output 24 48VDC msec less eee sink type 12V 3 orless resistive load AY70 16 points 0 016A 0 128A 1msec or less 4 3A AY60 24VDC AY60E 12 48V 2 Transi
81. errupt processing signal Data link system incorporating local PCs and or Data link remote I O can be constructed Table 2 2 CPU Module Performance Specifications continued Item Current consumption A Weight kg External dimensions mm in A2ACPU A2ACPU S1 A3ACPU A2ACPU 0 4 A2ACPUP21 S3 1 0 A2ACPUR21 11 4 A2ACPU 0 7 A2ACPUP21 S3 0 9 A2ACPUR21 0 9 Performance A2ACPU S1 0 4 A2ACPUP21 S1 S4 1 0 A2ACPUR21 S1 11 4 A2ACPU S1 0 7 A2ACPUP21 S1 S4 0 9 A2ACPUR21 S1 0 9 AS3ACPU 0 6 ASACPUP21 S3 1 0 A3ACPUR 1 11 6 ASACPU 07 ASACPUP21 S3 0 9 ASACPUR21 1 0 250 H x 79 5 W x 121 D 9 84 x 3 13 x 4 76 Remarks Differs according to memory cassette 2 1 3 AnUCPU Module Performance Specifications This section explains the performance specifications and devices of the AnUCPU Table 2 3 Performance Specifications A2UCPU A2UCPU S1 A3UCPU A4UCPU Stored program repeated operation p Instructions to enable partial direct I O are available Language dedicated to sequence control EEN Programming language Combined use of relay symbol type logic symbolic language and MELSAP II SFC Processing speed Sequence instruction u sec step instruction Basic application instruction instruction Constant scan program start at specified intervals I O control method Refresh method Can be set between 10 msec and 190 msec in 10 mse
82. etween the cabinet and plate c To ensure good electrical contact with the control cabinet mask the paint on the installation bolts of the inner plate in the control cabinet so that contact between surfaces can be ensured over the widest possible area 10 d e Earth the control cabinet with a thick wire so that a low impedance connection to ground can be ensured even at high frequencies 22mme2 wire or thicker is recommended Holes made in the control cabinet must be 10cm 3 94in diameter or less If the holes are 10cm 3 94in or larger radio frequency noise may be emitted 2 Connection of power and ground wires Earthing and power supply wires for the PLC system must be connected as described below a Note Provide an earthing point near the power supply module Earth the power supply s LG and FG terminals LG Line Ground FG Frame Ground with the thickest and shortest wire possible The wire length must be 30cm 11 18in or shorter The LG and FG terminals function is to pass the noise generated in the PC system to the ground so an impedance that is as low as possible must be ensured As the wires are used to relieve the noise the wire itself carries a large noise content and thus short wiring means that the wire is prevented from acting as an antenna A long conductor will become a more efficient antenna at high frequency The earth wire led from the earthing point must be twisted with the powe
83. function modules the base module replace FROM TO instruction and check defective cannot be executed module s Consult Mitsubishi representative If parameter for defective modules assignment is being executed special function modules are not accessible at initial communication At error occurrence the head I O number upper 2 digits of 3 digits of the special function module that caused error is stored at D9011 103 Table 6 2 Error Code List for AnACPU Continue Firor Detailed Error Code Error CPU Error and Cause Massage Code States D9008 D9091 SP UNIT 41 DOWN caused error is stored at D9011 STOP 1 Either data link module is loaded to the master station 2 There are 2 link modules which are set to the master station station O STOP Though the interrupt module is not loaded an interrupt occurred 411 STOP Though an access was made to a special function module at execution of the FROM TO instruction no response is received If parameter I O assignment is being executed no response is received from a special function module at initial communication At error occurrence the head I O number upper 2 digits of 3 digits of the special function module that LINK UNIT ERROR INT ERROR 104 Corrective Action Since it is hardware error of the special function module to which an access was made consult Mitsubishi representative 1 R
84. g error monitor time 1 Scan time of user program has been exceeded for some conditions 2 Scan time has lengthened due to instantaneous power failure which occurred during scan Sub CPU is out of control or defective 1 When the instruction was to be executed the instruction was read as other instruction code due to noise or the like 2 The instruction has changed to another instruction code for some reason 88 Corrective Action Since this CPU hardware error consult Mitsubishi representative 1 Calculate and check the scan time of user program and reduce the scan time using the instruction or the like 2 Monitor the content of special register D9005 by use of peripheral equipment When the content is other than O line voltage is insufficient When the content is other than O the power voltage is unstable Since this CPU hardware error consult Mitsubishi representative Perform reset and run If the same error is displayed again it is the CPU hardware error consult Mitsubishi representative Table 6 1 Error Code List for AnNCPU Continue Error Error Code CPU Error and Cause Corrective Action Message D9008 States WDT The CPU is executing an Since the program is in an ERROR endless loop endless lop due to the ay and conunucusiy instructions check the program MAIN CPU Main CPU is out of control Since this is a CPU DOWN or defective Sub CPU hard
85. ge OPERATI ON ERROR Checked at execution of instruction Table 6 2 Error Code List for AnACPU Continue Detailed Error Code D9091 Error Code D9008 Stop or Continu Error and Cause 1 Station number specified by the LEDA B LRDP LEDA B LWTP LRDP LWTP instructions is not a local station 2 Head I O number specified by the LEDA B RFRP LEDA B RTOP RFRP RTOP instructions is not of a remote station Head I O number specified by the LEDA B RFRP LEDA B CRAP RTOP instructions is not of a special function module 1 When the AD57 S1 or AD58 was executing instructions in divided processing mode other instructions were executed to either of them 2 When an AD57 S1 or AD58 was executing instructions in divided processing mode other instructions were executed in divided mode to another AD57 S1 or AD58 108 Corrective Action Read the error step using a peripheral device and check and correct program of the step Read the error step using a peripheral device and provide interlock with special relay M9066 or modify program structure so that when the AD57 S1 AD58 is executing instructions in divided processing mode other instructions may not be executed to either of them or to another AD57 S1 or AD58 in divided mode Error Massage OPERATI ON ERROR
86. gnals that could cause personal injury or risks in the facility if a malfunction occurs should be defined as signals involved in process control Thus it is assumed that a high noise immunity level is required 1 Shield earthing When a shield of the shielded cable is earthed to the cabinet body please ensure that the shield contact with the body is over a large surface area If the cabinet body is painted it will be necessary to remove paint from the contact area All fastenings must be metallic and the shield and earthing contact must be made over the largest available surface area If the contact surfaces are too uneven for optimal contact to be made either use washers to correct for surface inconsistencies or use an abrasive to level the surfaces The following diagrams show examples of how to provide good surface contact of shield earthing by use of a cable clamp Note 44 a Shield section Clamp fitting Pese SS SS P k S Shielded cable a Peal the cable insulation off and b Sandwich the exposed shield section with the and expose the shield section earth to the control cabinet over a wide area The method of earthing by soldering a wire onto the shield section of the shielded cable as shown below is not recommended The high frequency impedance will increase and the shield will be ineffective Shielded cable Wire Crimp terminal 2 MELSECNET II module a The following requirements apply to A
87. gure an external safety circuit such as fuse e Build a circuit that turns on the external power supply when the PLC main module power is turned on If the external power supply is turned on first it could result in erroneous output or erroneous operation e When a data link results in a communication error the faulty station changes in operating status depending on the used data link type 1 For the data link data the data prior to the communication error will be held 2 The MELSECNET Il B 10 remote I O station will turn all output off 3 The MELSECNET MINI S3 remote I O station will hold the output or turn all output off depending on the E C remote setting Refer to the data link manuals regarding the method for setting the communication problem station and the operation status when there are communication problem A 2 DESIGN PRECAUTIONS e When connecting a peripheral device to the CPU module or connecting a personal computer or the like to the intelligent function module to exercise control data change on the running PLC configure up an interlock circuit in the sequence program to ensure that the whole system will always operate safely Also before exercising other control program change operating status change status control on the running PLC read the manual carefully and fully confirm safety Especially for the above control on the remote PLC from an external device an immediate action may not be taken
88. he POWER LED lights when the AC power is switched on and the 5 24 2 Fuse holder Holder for the fuse that protects the AC side 3 Spare fuse box spare fuse for the power supply is stored on the rear face of the cover 4 Power terminal block A B Power input terminal The power input terminal used to connect the 100VAC or 200VAC power supply Operating voltage switching terminal It is possible to use either a 100VAC or 200VAC power supply When 100VAC is used short circuit the SHORT 100VAC terminals with the shorting strip supplied When 200VAC is used short circuit the SHORT 200VAC terminals LG terminal Used to ground power filter Has potential half the input voltage FG terminal The grounding terminal connected to the shielding pattern on the printed wiring board 24VDC 24GDC terminals Used to supply 24V to output modules that require an internal 24V source supplied to modules through external wiring Terminal screws M4 x 0 7 x 6 44 Discrepancies between the voltage setting and the actual power supply voltage will have the following consequences 200VAC The power supply module is destroyed no abnormality in the CPU Set to 100VAC shorting strip connected at 2 There is no abnormality in the module However the CPU does not operate No setting shorting strip There is no abnormality in the module However the CPU does not not used operate Set to 200VAC shorting
89. he CPU does not operate correctly WDT ERROR Checked at execution of END processing STOP Scan time is longer than the WDT time 1 Scan time of the user s program has been extended due to certain conditions 2 Scan time has been extended due to momentary power failure occurred during scanning 120 Corrective Action Since this is CPU hardware error consult Mitsubishi representative 1 Calculate and check the scan time of user program and reduce the scan time using the instruction or the like 2 Monitor contents of special register D9005 using a peripheral device If the contents are other than 0 power supply voltage may not be stable Check power supply and reduce variation in voltage Table 6 3 Error Code List for AnUCPU Continue Error Detailed Error Error Massage Code Error and Cause Corrective Action D9091 END NOT Whole program of 1 Reset and run the EXECUTE specified program CPU again If the Checked capacity was executed same error recurs at without executing the Since this is CPU execution END instructions hardware error of the END END consult Mitsubishi instruction 1 When the representative instruction was to be executed the instruction was read as other instruction code due to noise 2 The instruction changed to other instruction code due to unknown cause MAIN CPU The main CPU is Since this is CPU DOWN
90. he hardware including the send receive circuits of the communications system of one data link module in isolation Self loopback test mode 50 18 Connectors for connecting opeical fiber cables Connect the cables as illustrated below Forward r send Reverse gt send Reverse loop receive Forward loop receive OUT IN lt Front OUTIN lt Front OUT IN lt Front Front LT l i Y TN IN Master station Equipment No 1 Equipment No 2 E our IN To be connected to the OUT connector of the previous station OUT To be connected to the IN connector of the next station 19 Connectors for connecting coaxial cables 9 Connect the cables as illustrated below Reverse loop send OUTR RD IN R SD Receive loop reverse OUT F SD IN F RD Forward loop send Forward loop receive T Front OUT IN Front OUT IN Front OUT IN Front O R SD gt IN Q F RD r F SD OUT LQ R RD Master station Equipment No 1 Equipment No 2 IN R SD To be connected to the OUT R RD connector of the previous station IN F RD To be connected to the OUT F SD connector of the previous station OUT F SD To be connected to the IN F RD connector of the next station OUT R RD To be connected to the IN R SD connector of the next station
91. hen RUN switch is moved to ON position at power on at power restoration after power failure B T C D and W relays parameters within the range from to X1FFF Can execute or stop sequence program operation E Interrupt program can be run in response to a signal from an interrupt unit or by a constant cycle interrupt signal MELSECNET 10 MELSECNET Il PF Depends on used power supply module Ce oe 05 05 06 06 0 0 250 H x 79 5 W x 121 D 9 84 x 3 13 x 4 76 When the existing system software package and peripheral devices are used the applicable device range is limited zz 3 EMC DIRECTIVE AND LOW VOLTAGE INSTRUCTION 3 1 Requirements for Compliance to EMC Directive 89 336 EEC The EMC Directive 89 336 EEC will become mandatory within Europe from January 1st 1996 The EMC directive in essence defines the amount of electromagnetic output a product is allowed to produce and how susceptible that product is to electromagnetic interference Any manufacturer or importer of electrical electronic apparatus must before releasing or selling products within Europe after that date have either a CE mark attached to their goods Testing to comply with the directive is done by use of agreed European standards which define limits for radiated and mains conducted electromagnetic emissions from equipment levels of immunity to radiated emissions ability for equipment to cope with transient
92. inal is used use a solderless terminal with an insulation sleeve to prevent short circuit if the terminal screw becomes loose 2 When the LG and FG terminals are connected they must be grounded If they are not grounded the operations will be easily influenced by noise Be aware not to touch the LG terminal since it has potential of half the input voltage 4 4 Precaution when Connecting the Uninterruptive Power Supply UPS Be sure of the following items when connecting the ACPU system to the uninterruptive power supply abbreviated as UPS hereafter Use a UPS which employs the constant inverter power supply method with 596 or less voltage fluctuation Do not use a UPS with the constant commercial power supply method 42 4 5 Part Identification This section gives the names of each part of the CPU 4 5 1 Part identification of ANNCPU AnACPU and AnUCPU ACB5 132V AC170 264V 50 60HZ OUTPUT 5 DC 4V 05 ne FUSE INPUT AC100 200V AC100V AC200V 1DC24V OUTPUT LI DC24G A2NCPU S1 A2ACPU S1 A2UCPU S1 43 4 SPARE FUSE INPUT 200 AC100V AC200V LG FG INDICATO 70 24 OUTPUT Jpc24G TA RUN A3NCPU A3U A4UCPU 1 POWER LED VDC output is normal T
93. inst noises 3 Replace the CPU module 1 Replace battery 2 Connect the lead connector if RAM memory or power failure compensation function is used 6 2 Error Code List for ARACPU The causes and corrective actions for error code error message and detailed error with AnACPU are shown below Table 6 2 Error Code List for AnACPU Detailed Error Error CPU Massage Code Code States Error and Cause Corrective Action D9008 59091 INSTRCT 10 101 STOP Instruction codes which 1 Read the error step CODE the CPU cannot using a peripheral ERR decode are included in device and correct Checked the program the program of the when step STOP gt 2 Check the ROM if it RUN or at contains instruction execution codes which cannot oF be decoded If it instruction does replace it witha correct ROM Index qualification is Read the error step specified for a 32 bit using a peripheral constant device and correct the Device specifiedbya Program of the step dedicated instruction is not correct An dedicated instruction has incorrect command name Index qualification using Z or V is included in the program between LEDA B IX and LEDA B IXEND 104 An dedicated instruction has incorrect program structure 93 Error Massage INSTRCT CODE ERR Checked when STOP gt RUN or at execution of instruction Table 6 2 Error Code List for AnACPU Cont
94. inue Error Code D9008 Detailed Error Code D9091 107 CPU States STOP Error and Cause 1 Index qualification is specified for the device numbers and set values in the instruction of timers and counters 2 Index qualification is specified at the label number of the pointer P provided to the head of destination of the CJ sc CALL CALLP JMP LEDA B and LEDA B instructions or at the label number of the interrupt pointer 1 provided to the head of an interrupt program Errors other than 101 to 107 mentioned above 94 Corrective Action Read the error step using a peripheral device and correct the program of the step Error Massage PARAMET ER ERROR Checked at power on and at STOP PAU SE gt RUN Table 6 2 Error Code List for AnACPU Continue Error Code D9008 11 Detailed Error Code D9091 111 112 113 118 CPU States STOP Error and Cause Corrective Action Capacity settings of the Read parameters in the main and sub CPU memory check the programs contents make microcomputer necessary corrections program file register and write them again to comments status the memory latch sampling trace and extension file registers are not within the usable range of the CPU Total of the set capacity of the main and sub programs file register comments status latch sampling trace and e
95. ion station number 00 is set by parameter setting at a peripheral device for some reason the data written to the occurrence may indicate a hardware fault Consult your nearest Mitsubishi representative explaining the nature of the problem link parameter area differs from the link parameter data read by the CPU Alternatively no link parameters have been written 2 The total number of slave stations is set at 0 When using MELSECNET 10 1 The contents of the network refresh parameters written from a peripheral device differ from the actual system at the base unit 2 The network refresh parameters have not been written Write the network refresh parameters again and check 127 Error Massage LINK PARA ERROR Table 6 3 Error Code List for AnUCPU Continue Error Code D9008 Detailed Error Code D9091 471 CPU States Continu e Error and Cause When using MELSECNET 10 1 The transfer source device range and transfer destination device range specified for the inter network transfer parameters are in the same network 2 The specified range of transfer source devices or transfer destination devices for the inter network transfer parameters spans two or more networks 3 The specified range of transfer source devices or transfer destination devices for the inter network transfer parameters is not used by the network When using
96. ion modules Error Code D9008 Table 6 3 Error Code List for AnUCPU Detailed Error Code D9091 Stop or Continu Error and Cause Module specified by the FROM instruction is not a special function module 1 Module specified by the dedicated instruction for special function module is not a special function module or not a corresponding special function module 2 A command was issued to a CC Link module with function version under B 3 A CC Link dedicated command was issued to a CC Link module for which the network parameters have not been set 126 Corrective Action Read the error step using a peripheral device and check and correct contents of the FROM TO instruction of the step 1 Read the error step using a peripheral device and check and correct contents of the dedicated instruction for special function modules of the step 2 Replace with a CC Link module having function version B and above 3 Set the parameters Table 6 3 Error Code List for AnUCPU Continue Error Detailed Error Error CPU Code Massage Code States 09008 D9091 Corrective Action LINK PARA e ERROR 1 Write the parameters again and check 2 Check the station number settings 3 Persistent error Continu When using MELSECNETY II 1 When the link range at a data link CPU which is also a master stat
97. is used no interrupt pointer 1 which corresponds to the module is given in the program Upon occurrence of error the problem pointer 1 number is stored at D9011 Memory cassette is not loaded The sequence program storage RAM in the CPU module caused an error The work area RAM in the CPU module caused an error The device memory in the CPU module caused an error The address RAM in the CPU module caused an error 100 Corrective Action Read the error step using a peripheral device and delete the IRET instruction Check the interrupt program if the IRET instruction is given in it Write the IRET instruction if it is not given Monitor special register D9011 using a peripheral device and check if the interrupt program that corresponds to the stored data is provided or if two or more interrupt pointers 1 of the same number are given Make necessary corrections Turn off the PC power and load the memory cassette Since this is CPU hardware error consult Mitsubishi representative Error Massage OPE CIRCUIT ERROR Checked at power on WDT ERROR Checked at execution of END processing Table 6 2 Error Code List for AnACPU Continue Error Code D9008 Detailed Error Code D9091 CPU States i I Error and Cause The operation circuit for index qualification in the CPU does not work correctly Hardware logic in the
98. ive put 16 points 12 24VDC load source type 0 5msec 1 5msec AY80EP SBAA or less or less 2msec of 05A 4A 2msec less of less resistive load AY81 32 points AYB1EP Transistor output 42 24VDC source type 0 5msec 1 5msec or less or less 1 2 64 points 66 External Common Power Internal Number External Surge Fuse Error Supply of Terminal Current Connections Suppression Rating Display Occupied Arrangement Consumption 24VDC VO Points Current Varistor oA amp D ISPIAY eA 20 terminal 8 points 10 block P 0 115A 16 points common connector Surge absorbing None None diode Varistor 38 terminal block 16 32 points common connector None None Surge absorbing 40 diode pn 32 points connector 64 points x2 common The following specifications apply to all modules Isolation method Photocoupler Input indication LEDs 1 The ON OFF status of the first or latter half is indicated by the LEDs in accordance with the setting of the selector switch on the front panel of the module FH setting First half X00 to X1F LH setting Latter half X20 to X3F 2 When 12 48 VDC is used as the load power supply a separate 24 VDC power supply must be used as an external power supply 8 When 12 VDC is used as the load power supply a separate 24 48 VDC power supply must be used as an external power supply 4 When the module is ins
99. le the allowable momentary power interruption time is defined as from when the 24VDC stabilized primary supply is cut off until the 24VDC voltage drops to the defined voltage 15 6VDC 33 4 3 2 Part identification and setting of Power Supply Module The names and descriptions of each of the parts of the power supply modules are given below 1 Names and description of parts of the A61P A61PEU module Module fixing hook Hook for fixing the module to the base unit POWER LED LED for indicating 5 VDC power Power fuse fuse holder 4 A cartridge fuse for AC input power is secured by the fuse holder Spare fuse for power supply Spare fuse for power supply mounted on rear side of the terminal cover Terminal block ie For details see below Located under the terminal cover 2 S S S Lat P S 4 Terminal cover Cover for protection of terminal block Remove during wiring Re install after wiring SE JF SIE SIE JF Ie 15 F EAP APAE Module fixing screw mounting hole Allows the module to be secured with a screw in addition to the module fixing hook For M4 screw Terminal details Power input terminals Power input terminals to which AC power of 100 VAC or 200 VAC Applied voltage select terminals Terminals for selecting applied voltage Use 100 VAC or 200 VAC as described below When 100 VAC is input connect E d
100. link modules to 6 or less Reduce the interrupt modules to 1 or less Perform again module assignment for MNT MINI automatic refresh with parameters according to actually linked station modules Error Massage SP UNIT LAY ERR SP UNIT ERROR Checked at execution of the FROM TO instruction or the dedicated instructions for special function modules Table 6 2 Error Code List for AnACPU Continue Error Code D9008 Detailed Error Code E Stop or Continu e set by parame ter Error and Cause The number of modules of I O assignment registration number of loaded modules per one CPU module for the special function modules which can use dedicated instructions is larger than the specified limit Total of the number of computers shown below is larger than 1344 AD59 x 5 AD57 S1 AD58 x 8 AJ71C24 S3 S6 S8 x 10 AJ71UC24 x 10 71 21 51 S2 x 29 AJ71PT32 S3 in extension mode x 125 Module specified by the FROM instruction is not a special function module Module specified by the dedicated instruction for special function module is not a special function module or not a corresponding special function module 106 Corrective Action Reduce the number of loaded special function modules Read the error step using a peripheral device and check and correct contents of the FROM TO instruction of the step Read the error
101. location Control panel IImax category 1 Pollution level 2 2 max 1 This indicates the section of the power supply to which the equipment is assumed to be connected between the public electrical power distribution network and the machinery within premises Category Il applies to equipment for which electrical power is supplied from fixed facilities The surge voltage withstand level for up to the rated voltage of 300 V is 2500 V 2 This index indicates the degree to which conductive material is generated in terms of the environment in which the equipment is used Pollution level 2 is when only non conductive pollution occurs A temporary conductivity caused by condensing must be expected occasionally 8 Do not use or store the PC in the environment when the pressure is higher than the atmospheric pressure at sea level Otherwise malfunction may result To use the PC in high pressure environment contact your nearest Mitsubishi representative z 2 Performance Specifications RR 2 1 CPU Module Performance Specifications 2 1 1 AnNCPU Module Performance Specifications Table 2 1 shows the memory capacities of the CPU modules and the performance of their devices Table 2 1 Performance Specifications Performance It AINCPU A2NCPU A2NCPU S1 A3NCPU Control system Stored program repeated operation I O control mode Refresh direct mode selectable Language dedicated to sequence control Programming language Combined
102. module Output module wc 29 4 3 Power Supply Connection 4 3 1 Performance Specification for Power Supply Modules 1 Normal power supply module Table 4 1 Power Supply Module Specifications AGIP AG2P AG3P AGSP asep AG7P P module Ower Base unit supply T Power supply module loading slot loading loading position ym module loading slot A we 24VDC 30 100 120 VAC Be i 35 110 VDC 10 96 15 6 to 31 2 10 96 200 240 VAC 15 VDC 200 240 VAC pos VDC 170 to 264 VAC 170 to 264 VAC Input frequency 50 60 Hz 5 50 60 Hz 5 96 Input voltage Within 5 See Section 4 4 SISIONON factor abpaieut power Inrush current bei b within 8 ms within 1 ms within 8 ms Ratedoutput 5VDC sa 5a sa 2A 8A curn 24VD 08A 15A 12A 100 120 VAC 8 8A 55A 85A 22A 85A 5 VDC or higher or higher or higher or higher or higher Overcurrent rotection 24 VDC Ld 23 BER or higher or higher or higher 5 5 5 5 5 5 5 5 5 5 an to 6 5V to 6 5V to 6 5 V to 6 5 V to 65V Eo 24 VDC Efficiency 65 or higher 500 VAC for 1 minute between all DC external terminals together and ground Noise Noise voltage Noise voltage 1500 voltage 500 V P P V P P 500 V P P resistance 10 M or higher measured with a 500 VDC insulation resistance tester Powerindicator indicator Power LED display 30
103. module enclosure 9 EN61000 4 4 Immunity test by applying First transient burst noise to the power 2kV burst noise line and signal cable 2kV ENV50140 Radiated Immunity test by applying electromagnetic aradiated electric field to LONI Ce LODO Nba OC Gian EN50082 2 modulation 1kHz 1995 field AM the product modulation 2 ENV50204 Radiated Immunity test by applying electromagnetic aradiated electric field to field Pulse the product modulation 2 10 V m 900MHz 80 AM modulation k Hz Immunity test by inducting ENV50141 an electromagnetic field in 10 V ms 0 15 80MHZ 80 AM Conduction noise the power line signal modulation 1kHz cable 1 QP Quasi peak value Mean Average value 2 The PLC is an open type device device installed to another device and must be installed in a conductive control box The tests for the corresponding items were performed while the PLC was installed to inside the control box 3 1 2 Installation inside the control cabinet Since the PLC is an open type device device incorporated into another device it must be installed in the control cabinet This has a good effect of not only for assuring safety but also for shielding noise emitted from the PLC by means of the control cabinet 1 Control cabinet a Use a conductive control cabinet b When attaching the control cabinet s top plate or base plate mask painting and weld so that good surface contact can be made b
104. n 2 Multiple instructions are given 3 The number of contact points in the instruction circuit block exceeds 150 4 There is no L I err circuit block before the instruction circuit block 5b The device number of D1 of the CHK D1 D2 instruction is different from that of the contact point before the instruction 6 Pointer P254 is not given to the head of the instruction circuit block p254 CHK D1 02 4 86 Table 6 1 Error Code List for AnNCPU Continue Error odis Code CPU Error and Cause essage D9008 States Corrective Action CAN T EXECUTE I Checked at the occurrence of interruption CASSETTE ERROR Checked at power on An AnN only ROM ERR 1 Although the interrupt module is used there is no number of interrupt pointer which corresponds to that module in the program or there are multiple numbers 2 No IRET instruction has been entered in the interrupt program 3 There is IRET instruction another than the interrupt program The memory cassette is not loaded Parameters and or sequence programs are not correctly written to the mounted memory cassette Parameters stored in the memory cassette have exceeded the limit of available program capacity Ex Default parameters program capacity 6k steps are written to A1NMCA 2KE 87 1 Check for the presence of interrupt prog
105. n and re set incorrect RUN and write to CPU module area PAUSE gt has been performed 2 Check the loading of RUN 2 The contents of CPU memory and load it parameters of CPU correctly Read the memory have changed parameter contents of due to noise or the CPU memory check improper loading of and correct the memory contents and write them 3 RAM is not loaded to the to CPU again A1 or ATNCPU 3 Install the RAM and write parameter contents from a peripheral device 83 Table 6 1 Error Code List for AnNNCPU Continue Error Error Code CPU Error and Cause Corrective Action Message D9008 States 1 There is no Write instruction Checked at FEND instruction in at the end of program STOP gt the program RUR 2 When subprogram has been set by the parameter there is no instruction in the subprogram CAN T 1 There is no jump Read the error step by use EXECUTE P destination or multiple of peripheral equipment and Checked at destinations specified by correct the program at that the the SCJ step execution of Insert a jump destination or instruction CALL CALLP or reduce multiple destinations instruction to one 2 There is a instruction and no setting of subprogram 3 Although there is no CALL instruction the instruction exists in the program and has been executed 4 The CJ SCJ CALL CALL P or instruction has been e
106. n resistance tester Power LED display M4 x 0 7 x 6 Applicable wire size 0 75 to 2 mm p eir RAV1 25 4 RAV2 4 solderless terminal Applicable tightening Tie scm torque muda 250 x 55 W x 121 D 9 8x 2 1x 4 7 Weight kg 08 S 09 X J j Allowable momentary rss hah ains power interruption time 3 32 POINTS 1 Overcurrent protection a The overcurrent protection device shuts off the 5VDC 24VDC ladder and stops the system if the current flowing in the ladder exceeds the specified value When this device is activated the power supply module LED is switched off or dimly lit If this happens eliminate the cause of the overcurrent for example insufficient current capacity or short ladder then start up the system When the current has returned to normal the system undergoes an initial start Overvoltage protection The overboltage protection device shuts off the 5 VDC ladder and stops the system if an excessive voltage in the range 5 5 to 6 5V is applied to this ladder When this device is activated the power supply module LED is switched off If this happens switch the input power OFF then back ON to restart the system If the system is not booted and the LED remains off the power supply module must be changed Allowable momentary power interruption time The PC CPU allowable momentary power interruption time varies according to the type of power supply module In the case of the A63P modu
107. ntrol bus with module and check the TO special function module defective module consult instructions Mitsubishi representative 89 Error Message SP UNIT DOWN Checked at the execution of FROM and TO instructions LINK UNIT ERROR INT ERROR SP UNIT Table 6 1 Error Code List for ANNCPU Continue Error Code D9008 CPU States Error and Cause When the FROM or instruction is executed access has been made to the special function module but the answer is not given The accessed special function module is defective The data link module is loaded in the master station Although the interrupt module is not loaded interruption has occurred 1 Three or more computer link units are loaded with respect to one CPU module A1SCPU24 R2 is also counted as one unit 2 Two or more data link modules are loaded 3 Two or more interrupt units are loaded 4 A special function module is assigned in place of an I O module or vice versa at I O assignment of parameters on peripheral devices 5 The input output modules or special function modules are loaded at the input output numbers exceeding the number of input output points or GOT is connected via bus line 90 Corrective Action Since this is an accessed special function module error consult Mitsubishi representative Remove the data link module from the master station After correction
108. ork area RAM in the CPU module caused an error The device memory in the CPU module caused an error The address RAM in the CPU module caused an error 119 Corrective Action Read the error step using a peripheral device and delete the IRET instruction Check the interrupt program if the IRET instruction is given in it Write the IRET instruction if it is not given Monitor special register D9011 using a peripheral device and check if the interrupt program that corresponds to the stored data is provided or if two or more interrupt pointers 1 of the same number are given Make necessary corrections Turn off the PC power and load the memory cassette Since this is CPU hardware error consult Mitsubishi representative Table 6 3 Error Code List for AnUCPU Continue Eror Detailed Error Code EITOF CPU Error and Cause Massage Code States D9008 D9091 OPE 21 211 STOP The operation circuit CIRCUIT for index qualification in ERROR the CPU does not work Checked correctly at power 212 Hardware logic in the on CPU does not operate correctly 213 The operation circuit for sequential processing in the CPU does not operate correctly OPE 214 In the END processing CIRCUIT check the operation ERR circuit for index Checked qualification in the CPU at does not work correctly execution 215 In the END processing of the END check the hardware in instruction t
109. possible because specified device range has been exceeded 3 File registers used in program without capacity setting 4 Operation error occurred during execution of the RTOP RFRP LWTP or LRDP instruction 91 OPERATIO N ERROR Checked during execution of instruction Corrective Action Read the error step by use of peripheral equipment and check and correct the content of FROM or instruction at that step 1 Write parameters again and make check 2 Check setting of station numbers 3 When the error is displayed again it is hardware error Therefore consult Mitsubishi representative Read the error step using peripheral devices and check the program at the error step and correct it Check the specified device range BCD conversion or the like Table 6 1 Error Code List for AnNNCPU Continue Error Code D9008 Error Message MAIN CPU DOWN Interrupt fault AnNCPU only BATTERY ERROR Checked at power on CPU States Error and Cause 1 instruction processed in microcomputer program area 2 CPU malfunction due to noise 3 Hardware error of CPU module Contin 1 The battery voltage has ue dropped to below the specified value 2 The lead connector of the battery is not connected 92 Corrective Action 1 Because the instruction cannot be used in the microcomputer program remove it 2 Take measures aga
110. r more 24 8 Unit mounting orientation a Since the PC generates heat mount it in a well ventilated location and in the orientation shown below AN ih Vertical Flat 4 Mount base units on a flat surface If the mounting surface is uneven this may strain the printed circuit boards and cause malfunctions 5 Avoid mounting the base unit in proximity to vibration sources such as large magnetic contactors and no fuse circuit breakers mount these on a separate panel or at a distance 6 In order to avoid the effects of radiated noise and heat provide the clearances indicated below between the PC and devices that generate noise or heat contactors and relays e Required clearance in front of 100mm or more 3 94inch e Required clearance on the right and left of 50mm or more 1 97inch 50mm or more 100mm or more 1 97 inch QUOI Contactor 50mm or more relay etc 1 97 inch 25 4 2 The view of a Fail safe Circuit When the programmable controller is switched ON OFF the outputs may temporarily be incorrect due to the delay time and difference between the start up time of the programmable controller s power supply and that of the external power supply for process control especially if it is DC For example if the power to the PC is turned ON after turning ON the external power supply used for the process control with the DC output module the
111. r supply wires By twisting with the earthing wire noise flowing from the power supply wires can be relieved to the earthing However if a filter is installed on the power supply wires the wires and the earthing wire may not need to be twisted 3 1 3 Cables The cables led from the control cabinet contain a high frequency noise element and outside the control panel these cables act as antennae and radiate noise The cables connected to input output modules or special modules which leave the control panel must always be shielded cables Mounting of a ferrite core on the cables is not required excluding some models but if a ferrite core is mounted the noise radiated through the cable can be suppressed further Use of a shielded cable is also effective for increasing the noise immunity level The PLC system s input output and special function module provide a noise immunity level of equivalent to that stated in IEC801 4 2 k V when a shielded cable is used If a shielded cable is not used or if the shield earthing treatment is not suitable even when used See Section 9 1 2 4 the noise immunity level is less than 2 kV Note _ prEN500822 specifies the noise resistance level based on the signal wire application Signals involved in process control 2kV Signals not involved in process control 1kV The meaning of involved in process control is not defined in prEN50082 2 However when the purposes of the EMC Directive are considered the si
112. ram which corresponds to the interrupt unit create the interrupt program and reduce the same numbers of I 2 Check if there is instruction in the interrupt program and enter the instruction 3 Check if there is instruction in other than the interrupt program and delete the IRET instruction Turn off the power insert the memory cassette and turn on the power again 1 Correctly write parameters and or sequence programs to the memory cassette 2 Remove the memory cassettes that contain no parameters or sequence programs 1 Adjust the program capacity for parameters to the memory cassette used 2 Use the memory cassette of which memory capacity is larger than the program capacity for parameters Error Message RAM ERROR Checked at power on OPE CIRCUIT ERR Checked at power on WDT ERROR Checked at the execution of END processing SUB CPU ERROR Checked continuously END NOT EXECUTE Checked at the execution of END instruction Table 6 1 Error Code List for ANNCPU Continue CPU States Error Code Stop power on Error and Cause The CPU has checked if write and read operations can be performed properly to the data memory area of CPU and as a result either or both has not been performed The operation circuit which performs the sequence processing in the CPU does not operate properly Scan time exceeds watch do
113. rt circuits or malfunction Be sure there are no foreign substances such as sawdust or wiring debris inside the module Such debris could cause fires damage or erroneous operation The module has an ingress prevention label on its top to prevent foreign matter such as wire offcuts from entering the module during wiring Do not peel this label during wiring Before starting system operation be sure to peel this label because of heat dissipation A 5 STARTUP AND MAINTENANCE PRECAUTIONS lt DANGER Do not touch the terminals while power is on Doing so could cause shock or erroneous operation Correctly connect the battery Also do not charge disassemble heat place in fire short circuit or solder the battery Mishandling of battery can cause overheating or cracks which could result in injury and fires Switch all phases of the external power supply off when cleaning the module or retightening the terminal or module mounting screws Not doing so could result in electric shock Undertightening of terminal screws can cause a short circuit or malfunction Overtightening of screws can cause damages to the screws and or the module resulting in fallout short circuits or malfunction A 6 STARTUP AND MAINTENANCE PRECAUTIONS The online operations conducted for the CPU module being operated connecting the peripheral device especially when changing data or operation status shall be conducted after
114. s Since this is CPU DOWN malfunctioning or faulty hardware error consult Mitsubishi representative UNIT Stop or Current I O module Read detailed error code VERIFY Continu information is different using a peripheral ERR from that recognized device and check or Checked when the power was replace the module continuousl turned on which corresponds to 1 The VO module the data I O head including special number function modules Or monitor special connection became registers 09116 to loose or the module D9123 using a was disconnected peripheral device and during operation or check or replace the wrong module was Modules if M connected corresponding data bit is naque 102 Table 6 2 Error Code List for AnACPU Continue Detailed Error Error CPU Massage Code Code States Error and Cause Corrective Action D9008 59091 1 Check the FUSE BLOWN indicator LED on the output Checked module and replace continuousl parame the fuse ter 2 Read detailed error code using a peripheral device and replace the fuse of the output module which corresponds to the data I O head number Or monitor special registers D9100 to D9107 using a peripheral device and replace the fuse of the output module of which corresponding data bit is 1 CONTROL Due to the error ofthe Since it is a hardware BUS ERR control bus which error of special function connects to special module CPU module or
115. s of the external power supply for output load 122 Error Massage CONTROL BUS ERR SP UNIT Table 6 3 Error Code List for AnUCPU Continue Error Code D9008 Detailed Error Code D9091 Error and Cause Due to the error of the control bus which connects to special function modules the FROM instruction cannot be executed If parameter I O assignment is being executed special function modules are not accessible at initial communication At error occurrence the head I O number upper 2 digits of 3 digits of the special function module that caused error is stored at D9011 Though an access was made to a special function module at execution of the FROM instruction no response is received If parameter I O assignment is being executed no response is received froma special function module at initial communication At error occurrence the head I O number upper 2 digits of 3 digits of the special function module that caused error is stored at D9011 123 Corrective Action Since it is a hardware error of special function module CPU module or base module replace and check defective module s Consult Mitsubishi representative for defective modules Since it is hardware error of the special function module to which an access was made consult Mitsubishi representative Error Massage LINK UNIT ERROR INT ERROR
116. s to 6 or less Error Massage SP UNIT LAY ERR Table 6 3 Error Code List for AnUCPU Continue Error Code D9008 Detailed Error Code D9091 Error and Cause There are 2 or more interrupt modules loaded Modules assigned by parameters for MNT MINI automatic refresh from the peripheral device do not conform with the types of station modules actually linked The number of modules of I O assignment registration number of loaded modules per one CPU module for the special function modules which can use dedicated instructions is larger than the specified limit Total of the number of computers shown below is larger than 1344 AD59 x 5 AD57 S1 AD58 x 8 AJ71C24 S3 S6 S8 x 10 AJ71UC24 x 10 AJ71C21 S1 S2 x 29 AJ71PT32 S3 in extension mode x 125 1 Five or more network modules have been installed 2 A total of five or more of network modules and data link modules have been installed 125 Corrective Action Reduce the interrupt modules to 1 or less Perform again module assignment for MNT MINI automatic refresh with parameters according to actually linked station modules Reduce the number of loaded special function modules Make the total of the installed network modules and data link modules four or less Error Massage SP UNIT ERROR Checked at execution of the FROM TO instruction or the dedicated instructions for special funct
117. stalling the product where major accidents or losses could occur if the product fails install appropriate backup or failsafe functions in the system Country Region Sales office Tel Country Region Sales office Tel U S A Mitsubishi Electric Automation Inc Hong Kong Ryoden Automation Ltd 500 Corporate Woods Parkway Vernon 10th Floor Manulife Tower 169 Electric Hills IL 60061 Road North Point HongKong Tel 1 847 478 2100 Tel 852 2887 8870 Brazil MELCO TEC Rep Com e Assessoria China Ryoden Automation Shanghai Ltd Tecnica Ltda 3F Block5 Building Automation AV Paulista 1471 Conj 308 Instrumentation Plaza 103 Cao Bao Rd Sao Paulo City Sao Paulo State Shanghai 200233 China Brazil Tel 86 21 6475 3228 Tel 55 11 283 2423 Taiwan Setsuyo Enterprise Co Ltd Germany Mitsubishi Electric Europe B V German 6F No 105 Wu Kung 3rd RD Wu Ku Branch Hsiang Taipei Hsine Taiwan Gothaer Strasse 8 D 40880 Ratingen Tel 886 2 2299 2499 GERMANY Korea HAN NEUNG TECHNO CO LTD Tel 49 2102 486 0 1F Dong Seo Game Channel Bldg U K Mitsubishi Electric Europe B V UK 660 11 Deungchon dong Kangsec ku Branch Seoul Korea Travellers Lane Hatfield Herts AL10 Tel 82 2 3660 9552 8XB UK Singapore Mitsubishi Electric Asia Pte Ltd Tel 44 1707 276100 307 ALEXANDRA ROAD 05 01 02 Italy Mitsubishi Electric Europe B V Italian MITSUBISHI ELECTRIC BUILDING Branch SINGAPORE 159943 Centro Dir Colleoni Pal Perseo Ingr 2 I Tel 65 647
118. stic function The error code reading procedure and the causes of and corrective actions for errors are shown below Section 6 1 Error Code List for AnNCPU Table 6 1 Section 6 2 Error Code List for ARACPU Table 6 2 Section 6 3 Error Code List for AnUCPU Table 6 3 Errors should be cleared by taking appropriate action 6 1 Error Code List for AnNNCPU This section gives the error descriptions possible causes and corrective action for AnNCPU error codes and error messages Table 6 1 Error Code List for AnNNCPU Error Eror Code CPU Error and Cause Corrective Action Message D9008 States INSTRCT 10 Stop Instruction code which 1 Read the error step by CODE ERR cannot be decoded by CPU use of a peripheral Checked at is included in the program equipment and correct the execution 1 EP ROM or memory the program at that step of cassette which cannot 2 In the case of EP ROM instruction be decoded has been or memory cassette loaded rewrite the contents or 2 Since the memory replace with an EP ROM contents have changed or memory cassette for some reason which stores correct instruction code which contents cannot be decoded has been included PARAMETE 11 Stop 1 Capacity larger than the 1 Check the memory R ERROR memory capacity of capacity of CPU with the Checked at CPU module has been memory capacity set by power on set with the peripheral peripheral equipment STOP gt equipment and the
119. stor output A source type 12VDC AYGOEP 16 points 12 24VDC 2A 0 5msec 1 5msec 24VDC 8A or less or less 0 8A Transistor output n for TTL COMOS mi vpc 9016A 0 2 sink type AY72 1 0 016 0 512 64 External Common Power Internal External a Surge Fuse Error Supply of N Terminal 9 Current Connections Suppression Rating Display Occupied Arrangement Consumption VO Points Curent 38 terminal O02A 16 points block eoram Cramp diode 0 03A 0 23A 32 points connector 0 O34A None None 32 points Cramp diode 0 04A or AUDIT 32 points 42 7 EA ad connector x 2 common Photo coupler 64 points Built in Zener None None 0 5A diode block 2A 6 2 0 065A 0 115A 16 points common 10 connector Varistor 38 terminal 16 points block EE Transistor EE 32 points connector Built in Zener 1A 8 40 0 1A 0 31A diode 3 2A 9 0 065A Surge absorbing diode 20 terminal 8 points None 014A 16 points block common connector Varistor 0 003A 0 075A None 12 0 055 ENS 38 terminal block 16 polls ie 0 2A 32 points common 0 1A connector 40 pin P connector oe bale i 0 3A 64 points 0 3A To next 65 From front page No of Rated Max Load Current ipsc dde Output Type Points Load Module Voltage Per poron aiie E Common 2msec of 2msec less AY80 0 5A 25 of less resist
120. subishi automation com
121. t e Can be used in any combination in units of 8 points per common When using the COMS source type only CMOSs with a 5 VDC rating as shown above can be used e g HCMOS 58 o Model Rated Input Voltage Model Rated Input Voltage Axzi _ 5 12 24 VDC 11 AXB0E 12 24 VDC Sensor source 12 24 VDC CEE A e Open collector sink l 12 24 VDC 5 3 gt N e Open collector sink 4 RBI 5 VDC 5 s TTL LS TTL a C MOS buffer sink 5 VDC N XOE XOF om OV 12 24 VDC Vacant Vacant I O O1 oo N Qd e Can be used in any combination in units of 8 points per common When using the COMS source type only CMOSs with a 5 VDC rating as shown above can be used e g HCMOS Model Rated Input Voltage 3 Model Rated Input Voltage AX81B 24 VDC 12 AX81 S1 12 24 VDC AX81 S2 48 60 VDC AX81 S3 12 24 VDC X01 X03 X05 Ir X07 X0A zz X0C xoE 24 VDC T DC2 SUE X15 xta X17 X16 7 ae DC3 Fy 24 VC LU XIA 18 3 1 XIB es a NE X1D zavo E DC4 155 ae LED Va
122. talled adjacent to the power supply module the value indicated in parentheses applies 5 The maximum load current differs depending on the number of simultaneously ON points 6 Fast melting fuse one per common 7 Normal fuse two per common 8 Fast melting fuse two per 8 per common unit 9 Fast melting fuse two per common 10 LED comes on when a fuse blows or the external power supply is turned off 11 Since this is a built in fuse directly fixed to the module replace the entire module if it blows 12 TYP 12 VDC 67 5 2 2 Output module connections Rated Input Voltage AY10A AY11A 24 VDC 240 VAC AY11AEU Y00 Y01 Y02 Y03 Y04 Y05 load Y06 ipo Y07 Y08 Y09 Y0A Y0B Y0C Y0D YOE 30 YOF External load power supply Vacant Vacant 24 VDC The external load power supply section is as shown below 100 to 240VAC The external load power supply section is as shown below 4 2 4 100 to 240VAC 24VDC L a 68 Model Rated Input Voltage 4 Model Rated Input Voltage AY1 wee AY15EU 240 VAC 24 VDC AY1 ea 12 VDC 240 VAC AY1 AYI3EEU External load power al load 21
123. tion 22 4 1 3 Precautions relating to the installation of the base unit 23 4 2 The view of a Fail safe Circuit 26 4 3 Power Supply Connection toe oer ena terere dte 30 4 3 1 Performance Specification for Power Supply Modules 30 4 3 2 Part identification and setting of Power Supply Module 34 4 3 3 Power Supply CODFHOCIOL noci OR iie deerit tiec negra 39 4 4 Precaution when Connecting the Uninterruptive Power Supply UPS 42 4 5 Part IOentiicatl bi oet etie scito Ut otto cias 43 4 5 1 Part identification of AnNCPU AnACPU and 43 4 5 2 Part identification of ANNCPUP21 R21 ANACPUP21 R21 48 5 MODULE SPECIFICATIONS AND 52 sm Wireless 52 5 1 1 Input module specifications ccs peace EE Der 52 5 1 2 Input module COMMECTONS 32 x ra b martio 56 2 2 OUDULIMOGUIOS un y usa bis Pico u aa ua t 63 5 2 1 Output module specifications esses 63 5 2 2 Output module connections tec Rt teen nea age 69 5 3 Input O
124. together the SHORT AC100V terminals with the jumper provided When 200 VAC is input connect together the SHORT AC200V terminals with the jumper provided SHORT AC100V SHORT AC200V LG terminal Grounding of power filter Has half the input potential FG terminal Connection terminal connected to the shielding pattern on printed circuit board Terminal screw M4 x0 7x6 34 2 Names and description of parts of the A62P AG2PEU and A65P modules Module fixing hook Hook for fixing the module to the base unit POWER LED LED for indicating 5 VDC power Power fuse fuse holder 4 A cartridge fuse for AC input power is secured by the fuse holder Spare fuse for power supply Spare fuse for power supply mounted on rear side of the terminal cover Terminal block For details see below Located under the terminal cover p a jenem Terminal cover Cover for protection of terminal block Remove during wiring Re install after wiring Module fixing screw mounting hole Allows the module to be secured with a screw in addition to the module fixing hook For M4 screw Terminal details Power input terminals Power input terminals to which AC power of 100 VAC or 200 ae VAC Terminals for selecting applied voltage Use 100 VAC or 200 VAC as described below When 100 VAC is input connect eae together the SHORT AC100V terminals
125. tte base unit Conventional models can be used for these modules because they only have a 5VDC circuit inside 4 Special module Conventional models can be used for the special modules including analog module network module and positioning module because the rated voltage is 24VDC or less 5 Display device Use an A900 series GOT CE compatible model 3 2 3 Power supply The insulation specification of the power module was designed assuming installation category Il Be sure to use the installation category ll power supply to the PC The installation category indicates the durability level against surge voltage generated by lighening strike Category has the lowest durability category IV has the highest durability QD a5 Category IV Category III Category Il Category g Figure 1 Installation Category Category Il indicates a power supply whose voltage has been reduced by two or more levels of isolating transformers from the public power distribution 3 2 4 Control box Because the PLC is an open device a device designed to be stored within another module be sure to use it after storing in the control box 1 Electrical shock prevention In order to prevent persons who are not familiar with the electric facility such as the operators from electric shocks the control box must have the following functions a The control box must be equipped with a lock so that only the personnel who has studied about the el
126. use of relay symbol type logic symbolic language and MELSAP II SFC 1 Sequence 26 instructions Instruction Basic 131 types instructions Application 103 s instruction s 1 02 qu Refresh mode 1 0 u sec step lO points 256 points 512 points 1024 points 2048 points P X YO to FF X YO to 1FF X YO to 3FF X YO to 7FF Watch dog timer WDT 10 to 2000ms msec Capacity of installed memory cassette M t Max 16k b emory capacity ax ytes Max 48k bytes Main sequence Max 6k steps Max 14k steps Max 30k steps Program program Sub nce program 1 The SFC language cannot be used with an A1NCPU Table 2 1 Performance Specifications Continued A1NCPU A2NCPU A2NCPU S1 A3NCPU Watchdog error supervision Memory error detection CPU error detection I O error detection battery error detection etc Stop or continue selectable occurrence Output mode a switching at Selection of re output of operation state before STOP default output after STOP gt RUN operation execution Starting method at RUN Initial start Automatic restart when RUN switch is moved to ON position Clock function Self diagnosis at power on at power restoration after power failure Year month day hour second and day of the week automatic leap year recognition Accuracy 3 9 to 0 85 TYP 1 15 d at 0 C 1 8 to 1 0s TYP 0 2s d at 25 C 8 5 to 0 7s TYP 4 0s d at 55 C Latch
127. utput Combined Modules sees 79 5 3 1 Input output combined module specifications 79 5 3 2 Input output combined module connectlions 81 O ERROR CODE ci 84 6 1 Error Code List for AnNCPU 84 62 Enot Gode Listor ANAGPU ertt e au a eem tote eai acl 94 6 3 EmorGode Listf rr A UCGPU u u 112 7 TRANSPORTATION PRECAUTIONS em 134 Z 1 GOnirol lee Models ERR 134 7 2 Transport Guidelines l u 134 A 12 11 SPECIFICATIONS 1 1 SPECIFICATIONS Table 1 1 General specification Specifications M operating 0 to 50 C temperature Ambient storage 20 to 75 C temperature operating 10 to 90 RH No condensin humidity _ Ambient storage humidity 10 to 90 RH No condensing sweeps Vibration Conforming 10 eminent T00057Hz ponam pnis JIS B 3502 SARI each in resistance IEC 61131 2 57 to 150Hz X Y Z 10 to 57Hz TR directions continuous 0 001in for 80min vibration 57to150Hz 49m 7 l abii to JIS B 3502 IEC 61131 2 147 m s 3 times in each of 3 directions X Y Shock resistance ambience Operating 2000m 6562ft elevation 3 Installation
128. ve damage to the module A 4 WIRING PRECAUTIONS e Completely turn off the external power supply when installing or placing wiring Not completely turning off all power could result in electric shock or damage to the product e When turning on the power supply or operating the module after installation or wiring work be sure that the module s terminal covers are correctly attached Not attaching the terminal cover could result in electric shock e Be sure to ground the FG terminals and LG terminals to the protective ground conductor Not doing so could result in electric shock or erroneous operation When wiring in the PLC be sure that it is done correctly by checking the product s rated voltage and the terminal layout Connecting a power supply that is different from the rating or incorrectly wiring the product could result in fire or damage Do not connect multiple power supply modules in parallel Doing so could cause overheating fire or damage to the power supply module External connections shall be crimped or pressure welded with the specified tools or correctly soldered Imperfect connections could result in short circuit fires or erroneous operation Tighten the terminal screws with the specified torque If the terminal screws are loose it could result in short circuits fire or erroneous operation Tightening the terminal screws too far may cause damages to the screws and or the module resulting in fallout sho
129. voltage is 24 VDC When load voltage is 12 48 VDC must be used as an external power supply Model Rated Input Voltage AY60EP 12 24 VDC OV Y08 a 18 19 12 24 VDC 20 OV 7 Model Rated Input Voltage g Mode _ Rated Input Voltage AY60S 24 48 12 VDC AY70 5 12 VDC When load voltage is 24 48 VDC Y07 C When load voltage is 12 VDC k r eer ere OD Or BR O Po e When 12 VDC is used as the load power supply a separate 24 48 VDC power supply must be used as an external power supply g Model Rated Input Voltage Model Rated Input Voltage AY71 5 12 VDC 20 AY80 AYSOEP 12 24 VDC lt i 2 lt N 0 0 0 Y0 0 0 12 24 VDC OV Y08 YO lt Co lt X o lt 10009000 N i lt k gt YOD YOE 0 12 24 VDC OV k lt COIN 5 12 VDC 74 Mode Rated Input Voltage
130. ware error consult Checked checked it Mitsubishi representative continuously UNIT Stop I O module data are 1 Among special registers VERIFY or different from those at D9116 to D9123 the bit ERR Contin power on corresponding to the Checked ue The I O module including module of verify error is continuously set by the special function module 1 Therefore use para is incorrectly loaded or has peripheral equipment to meter been removed or a monitor the registers different unit has been and check for the loaded module with 1 and make replacement 2 When the present unit arrangement is OK perform reset with the reset switch FUSE Stop A fuse is blown an output 1 Check the fuse blown BREAK OFF or module indicator LED of output Checked Contin module and change the continuously ue fuse of module of which set by LED is on para 2 Among special registers meter D9100 to D9107 the bit corresponding to the unit of fuse break is 1 Replace the fuse of a corresponding module Monitor and check it The external output supply Check if the external power for AnS output load is not supply for output load is turned off or not connected turned on or off CONTROL The FROM and Since this is a hardware BUS ERR error of a special function Checked at instructions can not be module CPU module or the execution executed base unit replace the of FROM and Error of co
131. with the jumper provided When 200 VAC is input connect together the SHORT AC200V terminals with the jumper provided AC100V SHORT AC200V LG terminal Grounding of power filter Has half the input potential LG FG terminal eo Connection terminal connected to the shielding pattern on printed circuit board OUTPUT 1DC24V IDC24G 24 VDC 24 GDC terminals For supply to output module which requires 24 V inside the module Supplied to the module via external wiring Terminal screw 35 3 Names and description of parts of the A63P and A67P modules Module fixing hook Hook for fixing the module to the base unit POWER LED LED for indicating 5 VDC power Power fuse fuse holder Cartridge fuse for DC input power is fixed by the fuse holder The rating for the fuses are as follows A63P 6 3 A SM6 3 A A67P 4 A GTH4 TESESESESESESESESETu os r2 LE aE 4B 4E AP 4E 4E 4E AE dit 03 732 zt Spare fuse for power supply Spare fuse for power supply mounted on rear side of the terminal cover Terminal block For details see below Located under the terminal cover Terminal cover Cover for protection of terminal block Remove during wiring Re install after wiring Module fixing screw mounting hole Allows the module to be secured with a screw in addition to the module fixing hook For
132. xecuted with its jump destination located below the instruction 84 Table 6 1 Error Code List for AnNCPU Continue Error Error Code CPU Error and Cause Corrective Action Message D9008 States CAN T Stop 5 The number of the Read the error step by use EXECUTE P instructions i Of peripheral equipment and Checked at correct the program at that sd 2 different from that of the step pied execution of NEXT instructions Insert a jump destination or instruction reduce multiple destinations 6 A instruction is to one given within a FOR to NEXT loop causing the processing to exit the loop 7 Processing exited subroutine by the instruction before execution of the instruction 8 Processing jumped into a step ina FOR to NEXT loop or into a subroutine by the instruction 9 The STOP instruction is given in an interrupt program a subroutine program or in a FOR to NEXT loop 85 Table 6 1 Error Code List for AnNNCPU Continue Error Error CPU Code Error and Cause Corrective Action Message D9008 States CHK Stop 1 Instructions including Check the program in the jd NOP except LD X instruction circuit LDI X AND X and block according to items 1 Checked at I ia ANI Xi are included in to 6 in the left column the CHK instruction Correct problem using the ERAN MES peripheral and perform operation agai
133. xtension file registers exceeds capacity of the memory cassette Latch range set by Read parameters in the parameters or setting CPU memory check the of M Lor S is contents make incorrect necessary corrections and write them again to the memory Either of settings of the remote RUN PAUSE contact point by parameters operation mode at occurrence of error annunciator indication mode or STOP gt RUN indication mode is incorrect The MNET MINI automatic refresh setting by parameters is incorrect Timer setting by parameters is incorrect Counter setting by parameters is incorrect 95 Error Massage MISSING END INS Checked at STOP gt RUN CAN T EXECUTE execution of instruction Table 6 2 Error Code List for AnACPU Continue Error Code D9008 Detailed Error Code CPU States D9091 Error and Cause The FEND instruction is not given in the main program The FEND instruction is not given in the sub program if the sub program is set by parameters The same device number is used at two or more steps for the pointers P and interrupt pointers 1 used as labels to be specified at the head of jump destination Label of the pointer P specified in the Les sc j CALL LCALLP JMP LEDA B FCALL or LEDA B BREAK instruction is not provided before the instruction 96 Corre

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