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MELSEC-L I/O Module User`s Manual

1. e e e e e e e e e e imi E i MITSUBISHI 4 e e e H MITSUBISHI OPOWER if o0 04 O5 06 O9 O OB OC OD OF OF ii 00 O O2 O3 O4 O5 O6 O7 O8 O9 OA OB OC OD OE OF H eee aH H e F F mI TJI 5 E H F F p P Ps a Jo Ja E LI e n e e e e oS EL e e terminal module e e e e e e I e cT e i a ONE 00000000000000000 WITSUBISHT n o0 O 05 06 O O9 O OB OC OD OE OF 0000000000000000 02 O3 O 05 06 O7 d 5 5 fa 5 H II 60 Relay terminal module CHAPTER 6 INSTALLATION AND WIRING CHAPTER 6 INSTALLATION AND WIRING 6 1 Installation Environment and Installation Position For installation environment and installation position refer to the following MELSEC L CPU Module User s Manual Hardware Design Maintenance and Inspection MELSEC L CC Link IE Field Network Head Module User s Manual
2. Signal Pin Signal name number name Load Load 1820 1A20 PO o1 1817 1 17 Photocoupler 1B16 1A16 ee i 1B15 1A15 sad Yo06 Internal 1814 1414 r un EAT Loa 0008 1812 12 Re 1 1B11 1A11 1 Loa V Ys 1409 Br 3 o io a 1B08 1A08 Photocoupler 1B07 1A07 exam Left side connectors 1806 1406 first half Indication Constant vollage 4 4 PEE 1805 1A05 selector circuit Emot Emot circuit Right side connectors pty 1804 1A04 pty last nets 1A01 1A02 Empty 1803 1403 The above diagram shows the first half of 32 points F The last half of 32 points L are similar Viewed from the front of the module 1 half Y20 to Y3F LED indications 52 By noise simulator of 500Vp p noise voltage 1us noise width and 25 to 60Hz noise Limited current when detecting overcurrent overload protection 1 to 3A point LY42PT1P transistor output module Source type Appearance External connections Terminal connections Right side connectors Signal Pin Signal name number name Load Y20 Y30 Load gone s 2819 219 2817 2A17 i i 2B15 2A15 px 2B13 2A13 _____ 2B12 2A12 Load Y29 Y39 Load 2811 2A11 2B10 2A10 a 2B09 2A09 75 2808 2A08 pC osos 2000 SE
3. 87 Appendix 1 4 Converter modules and interface modules FA 87 Appendix 2 Checking Serial 88 Appendix 3 Compatibility of L series and Q series I O module 89 Appendix 4 When Using GX 90 Appendix 5 External 5 91 Appendix S E up enm Sana akan RU TE UR TERNURA ex 91 Appendix 5 24 XO eclols iunc gt ded os 93 Appendix 5 3 Connector terminal block converter modules 94 Appendix 5 4 Cable for connector terminal block converter module 95 REVISION a de EA ILE RI 96 tae oe deter se cee cee c I x sS uer nui 97 TRADEMARKS Is a suu 98 MANUAL PAGE ORGANIZATION In this manual pages are organized and the symbols are used as shown below The following illustration is for explanation purpose only and should not be referred to as an actual documentation is used for Screen names and items 14 Setting method 1 Setting parameters 1 shows operating a Qperating procedure 1 Open th Parameter dialog bo
4. A02 Empty 1 1B01 1A01 Empty 1 12401 1 24VDC Viewed from the front of the module az Tip ss Y 05 Loa 7019715813 2413 2812 2A12 2B11 2A11 2 10 2 10 2809 2A09 Right side connectors Signal Pin Signal name number name 1 Empty COM2 Empty 12 24VDC Viewed from the front of the module Switching left side F provides the input X00 to X1F LED indications and switching right side L provides the output YOO to Y1F LED indications SUOHJEIIJIO9dS CHAPTER 5 SYSTEM CONFIGURATION 58 Power supply module INPUT 100 240VAC VN a Mounting to a CPU module Display unit optional em POWER 50 60Hz 130VA OUTPUT 5VDC 5A AS optional Dedicated cable with connector relay terminal module 1 System configuration using module An example of overall system configuration using MELSEC L series modules is shown below module INT To w I MAON NAQA I a As 2 5 i A uma A 2 d END cover Dedicated cable with connector connector terminal block converter module optional MITSUBISHI
5. N AN gt mio gt Fours CHAPTER 4 SPECIFICATIONS External connections Terminal connections Signal Terminal Signa name number name Y00 Load Y00 External load Y01 Load Y01 1 External load power Supp d Y02 Load Y02 E 1 External met Y03 Load patcr EE Y03 s External Y04 Load Y04 E 1 External 10 Y05 Load tooi A d 1 External load power Supply Y06 Load Internal E DE UG H H xternal load power Supply Y07 oa CIOU p External load power supply Cao 17 Empty TBT5 Load Viewed from the front of the module The following diagram shows the external load power supply 100 to 240 100 to 240VAC suoneoyioeds indino p 43 4 3 5 Item Specifications Number of output points 16 points Rated load voltage 10 2 to 28 8VDC Maximum load current 0 5A point 5A common Maximum inrush current Current is limited by the overload protection function 0 1mA or less Maximum voltage drop at ON 0 2VDC TYP 0 5A 0 3VDC MAX 0 5A Response OFF to ON 0 5ms or less time ON to OFF 1ms or less rated load resistance load Surge suppressor Zener diode Leakage current at OFF Y Fuse None js External Voltage 12 24VDC ripple rate 5
6. 13 7 19 21 23 25 2 29 31 33 35 37 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 Qu c 11 13 H5 17 19 HB 1D 10 12 4 16 8 v 6 Relay terminal module Connector terminal block converter module optional optional 2 Optional products The following optional products can be used for easy wiring of modules a Display unit This unit has a liquid crystal display and can be attached to the CPU module When attaching it to the CPU module It enables confirmation of system conditions and changing system settings without GX Works2 or GX Developer For the details refer to the following MELSEC L CPU Module User s Manual Hardware Design Maintenance and Inspection b Connector terminal block converter module and dedicated cable with connector These are used for easy wiring from connector type module to terminal for external wiring lt gt 81 Appendix 1 c Relay terminal module and dedicated cable with connector These are used in place of joint terminal blocks and in panel relays to reduce wiring work processes for them and programmable controllers For details on the relay terminal module and the dedicated cable with connector refer to t
7. 6 screws 2 Page 34 Section 6 2 1 5VDC internal current consumption 90mA all points ON Derating chart only for input modules Signal Terminal Signa name X00 Indu Oq 900rx1 LZ F suogeoyioeds lnpoNW Idul Z p Terminal connections External connections Viewed from the front of the module 13 TERMS Unless otherwise specified this manual uses the following terms Term Description CPU module Abbreviation for the MELSEC L series CPU module Power supply module Abbreviation for the MELSEC L series power supply module Display unit A liquid crystal display to be attached to the CPU module LCPU Another term for the MELSEC L series CPU module GX Works2 The product name of the software package for the MELSEC programmable controllers GX Developer L series module Abbreviation for the MELSEC L series I O module series I O module Abbreviation for the MELSEC Q series I O module module Another term for the MELSEC L series I O module ACLILITB Abbreviation for the ACO5TB AC10TB AC20TB AC30TB 5 AC80TB and AC100TB ACLILITE Abbreviation for the ACOGTE AC10TE 5 and AC100TE PACKING LIST The following items are included in the package of this product Before use check that all the items are included module p Q Q Cl AP Omm Cite Cia I 8 Cia BI C D
8. 10 15 50 60Hz 3Hz 1A point 8A module Within 596 264VAC 24VAC 100mA 100VAC 25mA 240VAC 25mA 20A cycle or less 3mA or lower at 240V 60Hz 1 5mA or lower at 120V 60Hz 1 5V or lower at load current of 0 6A Response OFF to ON Total of 1ms and 0 5 cycles or less time Surge suppressor Fuse Dielectric withstand voltage Insulation resistance Noise immunity Protection degree Common terminal arrangement Number of occupied points External interface 5VDC internal current consumption Weight 42 ON to OFF Total of 1ms and 0 5 cycles or less rated load resistive load CR absorber None Attaching a fuse to each external wiring is recommended 2300VAC 1 minute altitude 2000m 10MQ or more by insulation resistance tester By noise simulator of 1500Vp p noise voltage 1us noise width and 25 to 60Hz noise frequency IP1X No common all points independent 16 points I O assignment output 16 points 18 point screw terminal block M3 x 6 screws L gt Page 62 Section 6 2 1 200mA TYP all points ON 0 19kg Derating chart 8A 45 C 6 Module total output current i A peu 55 2 Load voltage 132VAC 264VAC 0 0 20 40 60 Ambient temperature Appearance ET LY28S1A 0123 4567 A 100 240VAC 1A L3 7 O i a ANN N gt AO v
9. For the general specifications of the I O modules refer to the following manual Manual Safety Guidelines included in the CPU module or head module 28 CHAPTER 4 SPECIFICATIONS 4 2 Input Module Specifications 4 2 1 LX10 AC input module Item Specifications Appearance Number of input points 16 points Rated input voltage frequency 100 to 120VAC 10 15 50 60Hz 3Hz Input voltage distortion Within 5 LX10 ms 0123 4567 Rated input current 8 2mA 100VAC 60Hz 6 8mA 100VAC 50Hz 89AB CDEF 100 120VAC 6 8 9 8mA 50 60Hz Inrush current Max 200mA within 1ms ON voltage ON current 80VAC or higher 5mA or higher 50Hz 60Hz OFF voltage OFF current 30VAC or lower 1 7mA or lower 50Hz 60Hz Input resistance 12 2kQ 60Hz 14 6kQ 50Hz OFF to ON 15ms or less 100VAC 50Hz 60Hz Response time ON to OFF 20ms or less 100VAC 50Hz 60Hz Dielectric withstand voltage 1400VAC 1 minute altitude 2000m gt fw o Insulation resistance 10MQ or more by insulation resistance tester By noise simulator of 1500Vp p noise voltage 1us noise width and 25 to 60Hz Noise immunit 4 noise frequency Protection degree IP1X Common terminal arrangement 16 points common common terminal TB17 Number of occupied points 16 points I O assignment input 16 points External interface 18 point screw terminal block x 6 screws gt Page 62 Section 6 2 1 5VDC inte
10. uonisog uome ejsu pue 5 9 61 6 2 Wiring 6 2 1 For the 18 point screw terminal block module 1 Precautions Always use a solderless terminal of 0 8mm or less in thickness Up to two solderless terminals can be connected to one terminal block A solderless terminal with insulation sleeve cannot be used for a terminal block To prevent a short when screws come loose the junction of a solderless terminal and a cable should be covered up with a cable tag or an insulation tube Use the following wire for the terminal block Applicable wire size Temperature rating 0 3 to 0 75mm 22 to 18 AWG stranded wire i 75 Outside diameter 2 8mm or less Use UL approved R1 25 3 solderless terminal Tighten the terminal block screws within the following specified torque range Screw type Tightening torque range Terminal block screw M3 0 42 to 0 58N m Terminal block mounting screw M3 5 0 66 to 0 89N m 2 Wiring method for the terminal block For the wiring method refer to the following MELSEC L CPU Module User s Manual Hardware Design Maintenance and Inspection 62 CHAPTER 6 INSTALLATION AND WIRING 3 Removal procedure for the terminal block 1 Open the terminal cover and loosen the terminal block mounting screw Terminal block mounting screw EM 2 Press the terminal block fixing holes until the lowe
11. MITSUBISHI A ELECTRIC Mitsubishi Programmable Controller MELSEC L I O Module User s Manual LX10 LX28 LX40C6 LX41C4 LX42C4 LY10R2 LY18R2A LY20S6 LYAONTSP LY2881A LY41NT1P LY42NT1P LYAOPTSP LY41PT1P LY42PT1P LH42C4NT1P LH42C4PT1P SAFETY PRECAUTIONSO Read these precautions before using this product Before using this product please read this manual and the relevant manuals carefully and pay full attention to safety to handle the product correctly The precautions given in this manual are concerned with this product only For the safety precautions of the programmable controller system refer to the user s manual for the CPU module used In this manual the safety precautions are classified into two levels A WARNING and N CAUTION NWARNING Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury Indicates that incorrect handling may cause hazardous conditions N CAUTION resulting in minor or moderate injury or property damage Under some circumstances failure to observe the precautions given under N CAUTION may lead to serious consequences Observe the precautions of both levels because they are important for personal and system safety Make sure that the end users read this manual and then keep the manual in a safe place for future reference Design Precautions NWARNING Configure safety cir
12. Right side connectors Signal Pin Signal name number name X30 X31 X32 X33 X34 X35 X36 X37 X38 X39 X3A X3B X3C X3D X3E X20 X21 X22 X23 X24 X25 X26 X27 X28 X29 X2 X2B 2 2B20 2B19 2B18 2B17 2A17 2B16 2A16 2B15 2A15 2B14 2A14 2B13 2A13 2A20 2A19 2A18 gt N N UJ N 2B11 2A11 2B10 2A10 2B09 2A09 2B08 2A08 a 2807 2A07 2806 2A06 X2F Empty Empty Empty Empty 2 2802 2A02 Empty 2 O Viewed from the front of the module Switching left side F provides the first half X00 to X1F LED indications and switching right side L provides the latter half Y20 to Y3F LED indications 37 suoneoyioeds 1ndu Zy 4 3 Output Module Specifications The following output module equips the overload protection function and the overheat protection function Applicable model LYAONTS5P LY41NT1P LY42NT1P LYAOPTSP LYA1PT1P LY42PT1P Function Description If the output module detects overcurrent it limits output current by the current limiter operation 2 For the overcurrent detection value and the limited current refer to Overload protection function on the Overload protection function 1 module specifications When the load current becomes lower than the overcurrent detection value the module returns to normal operation If overcurrent keeps flowing due to overload heat is generated i
13. Unit mm suoisuaullg 35 xipueddy YOO G JeuruJe 40 2euuoo BIGeD p s xipueddy 95 REVISIONS The manual number is given on the bottom left of the back cover Japanese manual version SH 080872 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 O 2010 MITSUBISHI ELECTRIC CORPORATION 96 WARRANTY Please confirm the following product warranty details before using this product 1 Gratis Warranty Term and Gratis Warranty Range If any faults or defects hereinafter Failure found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company However if repairs are required onsite at domestic or overseas location expenses to send an engineer will be solely at the customer s discretion Mitsubishi shall not be held responsible for any re commissioning maintenance or testing on site that involves replacement of the failed module Gratis Warranty Term The gratis warranty term of the product shall be for one year after the date of purchase or delivery to a designated
14. gt Page 53 Section 4 4 Common specifications Dielectric withstand voltage 510VAC 1 minute altitude 2000m Insulation resistance 10MQ or more by insulation resistance tester By noise simulator of 500Vp p noise voltage 1 5 noise width and 25 to 60Hz Noise immunit y noise frequency Protection degree IP2X Number of occupied I O points 32 points I O assignment input output 32 points External interface 40 pin connector gt 64 Section 6 2 2 VDC int t 150 all points ON consumption Weight 0 12kg 56 1 Simultaneous on input 20 points points 10 External connections Internal circuit Photocoupler Left side connectors Input Right side connectors Output SW Indication selector circuit Internal circuit Photocoupler Derating chart 32 points 30 32 points 40 32 points 50 Input voltage a 24V DC e 26 4V DC m 28 8V DC 20 40 60 x 20 points 55 NY 18 points 55 K 16 points 55 C Ambient temperature C CHAPTER 4 SPECIFICATIONS Terminal connections Left side connector Signal Pin Signal name number X00 1820 1420 X12 X02 oer PAP X03 X13 A09 1A15 X15 X06 X16 X07 rea E A09 1811 1411 519 Fero 110 PSA Heo tA09 18 1A08 P XOE X1F Empty Empty
15. or less Allowable voltage range 10 2 to 28 8VDC 18 power gt supply Current 9mA at 24VDC common Dielectric withstand voltage 510VAC 1 minute altitude 2000m Insulation resistance 10MQ or more by insulation resistance tester By noise simulator of 500Vp p noise voltage 1us noise width and 25 to 60Hz noise frequency IP2X Noise immunity Era AEA Ea Protection degree Common terminal 16 points common common terminal TB18 arrangement N f ied plene 16 points I O assignment output 16 points _ Overload Limited current when detecting overcurrent overload protection 1 5 to 3 5A point d f 1 gt 38 S 4 3 ctivated in increments o oint age 38 Section 4 Protection function pan function Overheat protection function Activated in increments of 1 point gt 38 Section 4 3 External interface 18 point screw terminal block M3 x 6 screws 5 Page 62 Section 6 2 1 SVDC int t x dis lich 100 all points ON consumption Weight 0 15kg LY40NT5P transistor output module Sink type Appearance LY40NT5P 012 3 4 567 89A B C DEF 12 24VDC 0 5A UN Y SN A A FAK gt Tool 00 QU ELE Nl EB EE aI EAA External connections Ezra Photocoupler Inter
16. 2 1 2 00000000000000 56000000009 0000000006000000 3 i y gt 3 c E N 10 H2 16 18 HA Hc t av 4 10 42 14 com he 18 HA Hc ME ov 4 Q 60060000000000 9000000000 VL L 2 1 2 1 A6TBX70 1 2 9000000000006000000 3 00000000000000000 000000000000000000 0 2 1 1 Panel mounting holes Used to mount the module to panel for included screws M4 2 Terminal blocks Used to connect power supply and signal wires 3 40 pin connector Used to connect the ACOOTB Page 87 Appendix 1 3 1 4 Module joint levers Used to mount the module to a DIN rail 82 APPENDICES 0 c c c o cO gt gt m cO lt 24VDC When connecting an input module o ett Se eel ee seal CJ o oo r co LO xr co 9 CJo oo r co ro sr eo ex Bee pone E Appendix 1 Optional Items Appendix 1 1 Connector terminal block converter modules When connecting an output module Sink type 24VDC Q gt O o 83 e AGTBXY54 eo Bl O gt s E aii SESI Sa SE ES P Hs n 2 2 a Ed TS e e gt
17. 2 T 8 e e 2 eS Y 2 ms co cOlLO 0 gt c0 ILO t COIN CONI kami kami 02 c0 tt COIN LOISTICOIN j lt O Joo r S i an oe en ea C c c c c it 2 wire type sensor Q gt O pa O o When connecting an output module Sink type When connecting an input module 84 APPENDICES Appendix 1 Optional Items Appendix 1 1 Connector terminal block converter modules L CI HZ C LOT Ti S C o jolr co Lo sr co oN o lt lt CNI 92 6 0 lt on c gt gt N v c gt A6TBX70 85 Appendix 1 2 Relay terminal module A6TE2 16SRN The AGTE2 16SRN is used in place of joint terminal blocks and in panel relays for saving man hour for wiring across a programmable controller a relay terminal block and relays in the control pane
18. 40 pin connector 64 Section 6 2 2 5VDC internal current consumption 120mA TYP all points ON Weight 0 12kg Derating chart 64 points 10 C 64 points 24 64 points 35 C r 16 points common total 32 points 55 C 3 11 points common Simultaneous total 22 points 55 C ON point 40 points Input voltage 9 points common 20 A 24V DC I total 18 points 55 C e 26 4V DC m 28 8V DC 0 0 20 40 60 Ambient temperature C 36 1 External connections Internal circuit Photocoupler Left side connectors first half un Right side connectors last half x1 SW Indication selector circuit The above diagram shows the first half of 32 points F The last half of 32 points L are similar CHAPTER 4 SPECIFICATIONS Terminal connections Left side connector Signal Pin Signal name number name X00 X01 X02 X03 X04 X05 X06 X07 X08 X09 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X1A X1B X1C 1B20 1B19 1B18 1B17 1B16 1B15 1B14 1B13 1B12 1A20 1A19 1A18 1A17 1A16 1A15 1A14 1A13 1A12 gt 2 UJ zu 1B10 1B09 1A09 1B08 1A08 1B07 1A07 1806 1406 AME XOF X1F Empty Empty Empty Empty Empty I I 1A10 X0B X0C X0D gt 2 24 24 1 I l 24VDC 24VDC Viewed from the front of the module
19. IP2X C terminal O ee 16 points common common terminal TB17 arrangement N f ied I O ae 16 points I O assignment output 16 points O _ Y a uti y AG ze Y A AO EB EE WS cc gt Fas External connections Terminal connections Overload Overcurrent detection 1 5A or more point d f 1 38 5 4 3 ctivated in increments o oint age 38 Section 4 Protection function pont x function Overheat w protection Activated in increments of 1 point gt 38 Section 4 3 function T External interface 18 point screw terminal block x 6 screws gt Page 62 Section 6 2 1 5VDC int t E d i 100mA all points ON consumption Weight 0 15kg m fo 5 o Signal Terminal Signal name number name Internal circuit Photocoupler Constant voltage circuit M O 12 24VDC Viewed from the front of the module 49 4 3 9 Item Number of output points Rated load voltage Max load current Max inrush current Leakage current at OFF Maximum voltage drop at ON ON to OFF time Surge suppressor Fuse External power supply Voltage Dielectric withstand voltage Insulation resistance Noise immunity Protection degr
20. Input ON voltage ON current 19VDC or higher 3mA or higher Input OFF voltage OFF current 9VDC lower 1 7mA or lower Input resistance 5 7 1ms 5ms 10ms 20ms 70ms less FF to ON PLC parameter setting of CPU module Initial setting is 10ms Input response time 1ms 5ms 10ms 20ms 70ms or less N to OFF SIDE PLC parameter setting of CPU module Initial setting is 10ms Input common terminal arrangement 32 points common common terminal 1801 1802 Output specifications Number of output points 32 points Rated load voltage 10 2 to 28 8VDC Maximum load current 0 1A point 2A common Maximum inrush current Current is limited by the overload protection function Leakage current at OFF 0 1mA or less Maximum voltage drop at ON 0 1VDC TYP 0 1A 0 2VDC MAX 0 1A Output OFF to ON response time ON to OFF 0 5ms or less 1ms or less rated load resistance load Surge suppressor Zener diode Fuse None External Voltage 12 24VDC ripple rate 5 or less Allowable voltage range 10 2 to 28 8VDC power supply Current 20mA at 24VDC common Output common terminal 32 points common common terminal 2B01 2B02 arrangement Overload protection Protection function function Overheat protection Activated in increments of 2 points gt 53 Section 4 4 function Limited current when detecting overcurrent overload protection 1 to 3A point Activated in increments of 1 point
21. Maximum voltage is approx 2 2E If a resistor is used in this way it does not pose a problem to the output element But it may cause the diode which is built into the load to deteriorate resulting in a fire etc Connect a resistor several tens to hundreds of across the load Action 2 The load does not turn off triac output a Case 1 Case A leakage current occurred due to a built in surge suppressor TRIAC output module ynol 9 Cause Leakage current Connect a resistor across the load Note that a leakage current may occur due to the line capacity when the wiring distance from the output module to the load is long Action 15 b Case 2 Case The load current is lower than the minimum load current of the output module Surge suppressor TRIAC output module Cause Triac In such a case the load current flows into a phototriac as shown above because the triac does not operate If an inductive load is connected with the load current flowing into a phototriac the load may not turn off because the surge at the time of off is applied to the phototriac Connect a resistor across the load so that the load current is equal to or higher than the minimum load current Action 76 CHAPTER 8 TROUBLESHOOTING 3 load momentarily turns on when powering on the external power supply Case An incorrect output occurs due to flo
22. method load Method for selecting elements Refer to the following for constants of the capacitor and resistor Note that the following values may differ depending on a nature of the load and a variation of characteristics of it Capacitor 0 5 to 1 uF against load current of 1A Resistor 0 5 to 1 Q against power supply voltage of 1V Use a capacitor whose withstand voltage is equal to or more than the rated voltage In AC circuit use a capacitor having no polarity Use a diode that meets both conditions shown below Reverse breakdown voltage is equal to or more than 10 times as large as the circuit voltage The forward current is equal to or more than 2 times as large as the load current Use zener voltage for the zener diode equal to or more than the power supply voltage Select a cut voltage Vc for the varistor to meet the following condition Vc gt Power voltage x 1 5 V Vc Power supply voltage x 1 5 V x N2 when using AC power supply This method is not effective when the Vc is too high Remarks If a load is a relay or solenoid the recovery time delays A capacitor suppresses electric discharge while a contact is off and a resistor restricts a flow of current while a contact is on The recovery time is slower than the CR method This method is effective when the recovery time delays considerably by the diode method The recovery time delays slightly 1 When using AC
23. power supply module must be performed by qualified maintenance personnel with knowledge of protection against electric shock For wiring methods refer to the MELSEC L CPU Module User s Manual Hardware Design Maintenance and Inspection Startup and Maintenance Precautions NWARNING Do not touch any terminal while power is on Doing so will cause electric shock or malfunction Correctly connect the battery connector Do not charge disassemble heat short circuit solder or throw the battery into the fire Also do not expose it to liquid or strong shock Doing so will cause the battery to produce heat explode ignite or leak resulting in injury and fire Shut off the external power supply all phases used in the system before cleaning the module or retightening the terminal block screws or connector screws Failure to do so may result in electric shock Startup and Maintenance Precautions NCAUTION Before performing online operations especially program modification forced output and operating status change for the running CPU module from the peripheral device connected read relevant manuals carefully and ensure the safety Improper operation may damage machines or cause accidents Do not disassemble or modify the module Doing so may cause failure malfunction injury or a fire Use any radio communication device such as a cellular phone or PHS Personal Handy phone oystem more than 25cm away in all direct
24. 02 Load Load 1 Y05 ee x 6 YO06 Load Load YO7 a O amp 5 YOB VA i Y0C Load Internal Load Y0D 13 1 circuit Y0E Load Load Y0F 1 COM power supply I LY10R2 contact output module Specifications 16 points 24VDC 2A resistance load point 240VAC 2A COS 1 point 5VDC 1mA 264VAC 125VDC 10ms or less 12ms or less 20 million times or more gt Page 23 Section 3 2 3 3600 times hour None None 2300VAC 1 minute altitude 2000m or more by insulation resistance tester By noise simulator of 1500Vp p noise voltage 1 5 noise width and 25 to 60Hz noise frequency IP1X 16 points common common terminal TB17 16 points I O assignment output 16 points 18 point screw terminal block M3 x 6 screws L gt Page 62 Section 6 2 1 460mA TYP all points ON Empty 100 200VAC or 24VDC CHAPTER 4 SPECIFICATIONS Appearance LY10R2 012 3 4 5 6 7 89 A B C DEF 24VDC 240VAC 2A A O i 8 N SU Lui a AV ap A Y N A N ALLE Viewed from the front of the module The following diagram shows the external load power supply N I 100 200VAC Or 24VDC 39 4 3 2 LY18R2A contact output module All points independent Item Number of
25. 17 X08 bir X09 X19 0 X14 F599 maoo PIB xoc ios aos AUD 1A07 10 XIE 1806 1 06 X15 1805 1405 PE Empty Empty ere vi ean cow 802 1A02 1801 1A01 Empty 1 1 24 1 2B01 2B02 3 2A01 2 02 24VDC Viewed from the front of the module 12 24VDC Right side connectors Signal Pin Signal name number name _ fs 23 ey Y04 Y14 A Load a 3 0 is 05 2815 2A15 Y16 oa YO7 2813 2A13 2812 2A12 9 B 18 Y09 2A11 12 yia 1289 2810 2A10 oa 08 2A08 Yip 22 2B07 2A07 j CES ME Lo Empty 2804 2404 2803 2403 Empty DC12 24V 2802 2102 EOM DC12 24V 2801 2701 EM E Empty 12 24VDC Viewed from the front of the module 1 Switching left side F provides the input X00 to X1F LED indications and switching right side L provides the output YOO to Y1F LED indications 55 SUOHJEIIJIO9dS 4 4 2 LH42C4PT1P DC input transistor output combined module Source type Item Specifications Appearance B Input specifications Number of input points 32 points Rated input voltage 24VDC ripple rate 596 or less Allowable voltage range 20 4 to 28 8VDC Rated input current 4 0mA TYP at 24VDC
26. 3 ie Empty BENE vmm Mix amp jaa O Intelligent 5 ranch ant BuilE in Ethernet Port Setting Built in 110 Function Setting Points Start lt Switch Setting Detailed E E Ti PLC Operation Model Name rror ITE Mode at aia ELM Cancel 70 1 Open I O Assignment of PLC Parameter Project window gt Parameter gt PLC Parameter gt I O Assignment 2 Select Output or I O Mix in 3 Click the Detailed button 4 Select Clear or Hold in Error Time Output Mode 5 Click the End button to finish the error time output mode settings CHAPTER 8 TROUBLESHOOTING CHAPTER 8 TROUBLESHOOTING 8 1 Troubleshooting for Input Circuit 1 An input signal does not turn off a Case 1 Case The leakage current of an input switch occurred e g drive by a contactless switch Cause Leakage AV current Power supply AC input Input module e Connect an appropriate resistor so that the voltage across the terminals of the input module is lower than the OFF voltage AC input T m Action R Input module Power supply For the CR constant 0 1 to 0 47 47 to 1200 1 2W is recommended b Case 2 Case The leakage current of an input switch occurred e g drive by a limit switch with neon lamp AC input ynl yndu Dunoouse qnoi L8 Cause TR
27. 68 Section 7 1 2 Error time output mode setting Set the error time output mode in the I O Assignment of PLC Parameter kT Project window gt Parameter gt PLC Parameter gt I O Assignment The setting method is the same as when using Works2 gt Page 70 Section 7 2 3 assignment setting for combined modules The I O combined module cannot be set in I O Assignment of GX Developer Use GX Works2 with version 1 492N or later 90 APPENDICES Appendix 5 External Dimensions Appendix 5 1 modules 1 18 point screw terminal block LX40C6 HEN 0123 4567 89 ABICDEF 45 DIN rail center mA m A gt co om gt WA A 117 Unit mm LG xipueddy SUOISUBWUIG xipueddy 91 2 40 pin connector a 32 point module 45 DIN rail center Unit mm b 64 point module 45 DIN rail center 45 95 Unit mm 92 Appendix 5 2 Connectors A6CON1 soldering type 40 pin connector AGCON 2 crimp contact type 40 pin connector Side view A Unit mm AGCONG pressure displacement type 40 connector 69 48 FEN FF gt 47 8 25 Unit mm soldering type 40 pin connector Side view A Unit mm The cable may run off from the cable cr
28. C Empty Empty 2201 HA 12 24VDC Viewed from the front of the module Switching left side F provides the first half YOO to Y1F LED indications and switching right side L provides the latter CHAPTER 4 SPECIFICATIONS 4 4 I O Combined Module Specifications The I O combined module equips the overload protection function and the overheat protection function Function Description If the output side detects overcurrent it limits output current by the current limiter operation For the overcurrent detection value and the limited current refer to Overload protection function on the Overload protection function 1 module specifications When the load current becomes lower than the overcurrent detection value the module returns to normal operation If overcurrent keeps flowing due to overload on the output side heat is generated inside the module When high heat is detected inside the module the output is turned off Overheat protection function The number of output points that the overheat protection function simultaneously operates differs depending on the module For the number refer to Overheat protection function on the module specifications After heat goes down the module returns to normal operation 1 This function is for protecting the internal circuit of the module not for protecting external devices Also leaving the failure too long may rise the inte
29. CHAPTER 4 SPECIFICATIONS External connections Terminal connections Signal Pin Signal name number name IEEE X02 X12 Internal circuit X03 X13 X04 X14 X05 X15 Photocoupler XB m X09 X19 X1A X1B 1 B05 A05 Empty Empty Empty Empty 124VDCI I 24VDC Viewed from the front of the module suoneoyioeds ndul Zy 35 4 2 5 LX42C4 DC input module Item Specifications Appearance Number of input points 64 points 24VDC ripple rate 596 or less Allowable voltage range 20 4 to 28 8VDC Rated input current 4 0mA at 24 0 ON voltage ON current 19V or higher 3mA or higher Rated input voltage OFF voltage OFF current 9V or lower 1 7mA or lower Input resistance 5 7kQ OFF to ON 1ms 5ms 10ms 20ms 70ms or less PLC parameter setting of CPU module Initial setting is 10ms Response time ON to OFF 1ms 5ms 10ms S 7 0ms or less B Ea PLC parameter setting of CPU module Initial setting is 10ms Dielectric withstand voltage 510VAC 1 minute altitude 2000m Insulation resistance or more by insulation resistance tester By noise simulator of 500Vp p noise voltage 1us noise width and 25 to 60Hz Noise immunity noise frequency Protection degree IP2X Common terminal arrangement 32 points common common terminal 1B01 1B02 2B01 2B02 Number of occupied I O points 64 points I O assignment input 64 points External interface
30. CPU Module User s Manual Function Explanation Program Fundamentals manuals Point P Set the type of the connected module in Type Setting a different type results in SP UNIT LAY ERR 37 shows intelligent function module the I O points must also be the same in addition to the assignment setting Point shows notes that s C37 Page 30 Section 4 2 2 reference pages requires attention shows useful information When an intelligent module is connected assignment can be omitted by selecting connected modules from Intelligent Function Module in the Project window 1 The mouse operation example is provided below For GX Works2 MELSOFT Series GX Works2 Unset Project P RG MAIN Project Edit Find Replace Compile View Online Debug Diagno ELE 26 ES cw Eg CEEEFEE Eg em en o M 1F HE lt gt 4 FS sF5 F6 26 F td ra Menu bar XC Online 5 gt Write to PLC Select Online on the menu bar and then select Write to PLC Navigation Project Parameter Intelligent Function Module Global Device Comment Program Setting POU a Program A window selected in the view selection area is displayed Project window 5 gt Parameter gt PLC Parameter Select Project from the view selection area to open the Project window e NEM a In the Project window e
31. Capacitor 0 5 to 1 uF against load current of 1A Resistor 0 5 to 1 Q against power supply voltage of 1V Use a capacitor whose withstand voltage is equal to or more than the rated voltage Use a capacitor having no polarity Select a cut off voltage Vc for the varistor to meet the following condition Vc Power supply voltage x 1 5 V x N2 This method is not effective when the Vc is too high Remarks If a load is a relay or solenoid the recovery time delays The recovery time delays slightly CHAPTER BEFORE USING MODULE 3 3 IO Combined Module This section describes the precautions for using the I O combined module The precautions not described below are common to that for the input module and output module lt gt 20 Section 3 1 Page 21 Section 3 2 1 numbers of the I O combined module The I O combined module uses same number for input and output Because same number is used for input and output the numbers to be used can be saved 32 points 2 Applicable software Use GX Works2 with version 1 492N or later The following cannot be set using GX Developer and GX Works2 whose version is earlier than 1 492N I O Mix cannot be selected in I O Assignment Input response time cannot be set Error Time Output Mode cannot be set 27 CHAPTER 4 SPECIFICATIONS 4 1 General Specifications
32. Hz Noise immunity noise frequency Protection degree IP1X Common terminal arrangement 8 points common common terminal TB17 Number of occupied points 16 points I O assignment input 16 points External interface 18 point screw terminal block x 6 screws gt Page 62 Section 6 2 1 5VDC internal current consumption 80mA TYP all points ON Weight 0 15kg Derating chart gt N 8 points 50 C i 8 points 55 C 5 7 points 55 c Simult TH 5 points 55 3 points 4 YS soHz eomz D points 4 fio zoovac to 132VAC 0 gt e Tozovac fio z2ovac F z 0 0 20 40 60 z Ambient temperature C o External connections Terminal connections Terminal Signal number name X00 X01 X02 X03 X04 X05 X06 X07 COM A 100 to 240VAC 100 to 240VAC Viewed from the front of the module 31 4 2 3 LX40C6 DC input module Item Specifications Number of input points 16 points 24VDC ripple rate 596 or less Allowable voltage range 20 4 to 28 8VDC 6 0mA at 24 0 15V or higher 4mA or higher Rated input voltage Rated input current ON voltage ON current OFF voltage OFF current 8V or lower 2mA or lower Input resistance 3 8 OFF to ON 1ms 5ms 10ms 20ms 70ms or less PLC parameter setting of CPU module Initial setting is 10ms Response time 2 ON to OFF 1ms 5ms 10ms omis 70ms or less B PLC parameter setting of CPU mo
33. Input module current p Power supply Take either of following actions Acton Connect an appropriate resistor so that the voltage across the terminals of the input module is lower than the OFF voltage same action as the case 1 Separately configure a display circuit that is independent from the existing circuit 71 c Case 3 Case A leakage current occurred due to the line capacity of a wiring cable The line capacity C of a twisted pair cable is approx 100pF m AC input Cause Input module Power supply Connect an appropriate resistor so that the voltage across the terminals of the input module is lower than the OFF voltage same action as the case 1 Note that a leakage current does not occur if the power supply is located in the side where an input equipment is connected as shown below AC input Action Input module Power supply d Case 4 Case Cause A current exceeding the off current of the module leaks even after a switch with LED indicator is turned off Connect an appropriate resistor so that a current through the module may become lower than the off current Action 7 2 Input impedance 3 8k Q 72 Calculation example CHAPTER 8 TROUBLESHOOTING Case The resistance value of a connected resistor is calculated by the following formula switch with LED indicator that generates a current leakage of 2 82mA when 24VDC is supplied is connected to the LX40C6 Check the follo
34. L1 Module Before Using the Product 14 CHAPTER 1 PRODUCT LINEUP CHAPTER 1 PRODUCT LINEUP 1 1 Product Lineup 1 Input module Number of ied C t Module name Input specifications eie nid Model name Reference points consumption Terminal block 29 1 t A 17 LX1 AC Input module Terminal block I Page 31 16 t 80mA 0 15k LX28 Terminal block 32 1 t A 15k LX4 40 pin connector 34 DC Input 2 t 1 A LX41C4 40 pin connector x 2 Page 36 24VDC 64 points eS ee Section 4 2 5 2 Output module Number of occupied Current Module name Output specifications i nu 2 Model name Reference points consumption Terminal block Page 39 1 t 4 A 21k LY10R2 Contact output module Terminal block 5 A 240VAC 24VDC 2A 1 point 8 points 16 points 260mA 0 14kg LY18R2A V MK Section 4 3 2 All points independent Terminal block Page 41 1 t A 22k LY2 100 to 240VAC 0 6A 1 point 16 points 1 POs Section 4 3 3 Triac output module Terminal block P 42 100 to 240VAC 1A 1 point 8 points 16 points 200mA 0 15kg LY28S1A dis E Section 4 3 4 All points independent Terminal block Page 44 1 t 1 A 15k LY40NT5P Sink type 40 pin connector Page 45 2 t 140mA 11k LY41NT1P 40 pin connector x 2 Page 47 64 t 190mA 0 12k LY42NT1P output Terminal block 49 module 16 point 100mA 0 15k LY40PT5P 12 to 24VDC 0 5A 1 point 16 points iid Y S
35. O9 O3 O4 O5 06 OPOWER O8 O9 O OF OD OE OF Relay terminal module optional 90600000000 Connector 90000 2 4 6 11 113 15 12 14 16 000 Connector terminal block converter module optional CHAPTER 5 SYSTEM CONFIGURATION b Mounting to a head module Power supply module CPU module I O module END cover LJ72GF15 T2 RUN MODE SD ERR em POWER REM DLINK RD LERR STATION 1 INPUT 100 240VAC 50 60Hz 130VA OUTPUT 5VDC 5A To I L A i C eeeeeeece l comer INPU r N VAC L 1 a V save Nave Vr TE KE Dedicated cable with connector Dedicated cable with connector Connector relay terminal module connector terminal block converter module optional optional 5 o _ 2 16 la 124 MITSUBISHI n OPOWER O0 O3 04 O5 O6 O8 O O OB OC OD OF 5
36. ak path connect a diode as shown below DC input Diode Action Input module 2 An input signal does not turn on AC input module Case Stepwise distortions as shown below appear to the zero cross voltage of an input signal AC Cause Zero cross voltage Action Improve the input signal waveform by using online UPS 3 A signal incorrectly inputs data Case Cause Noise has been taken as input data Set the input response time longer L gt 68 Section 7 1 ims 5ms Action If this action is not effective also take the following two measures To prevent excessive noise avoid installing power cables together with I O cables Connect surge absorbers to noise generating devices such as relays and conductors using the same power supply or take other noise reduction measures Point If excessive noise is periodically generated setting the response time shorter may be effective 20ms 74 CHAPTER 8 TROUBLESHOOTING 8 2 Troubleshooting for Output Circuit 1 When the output is off excessive voltage is applied to the load triac output Case The load is half wave rectified internally In some cases this is true of solenoids TRIAC output module _ Cause When the polarity of the power supply is as shown in 1 C is charged When the polarity is as shown in 2 the voltage charged in C plus the line voltage are applied across D1
37. amp when the size is thinner than that of the cramp In that case fix the cable by winging tape around it When the cable is made of slippery material take anti slip measures such as winding rubber based tape APPENDICES 93 SJ0j29UUO2 2 6 xipueddy suoisuaullg 35 xipueddy Appendix 5 3 Connector terminal block converter modules AGTBXY36 2 4 5 Mounting holes Screws 5 LO M4 x 25 N OO00000000 8509090000000 0 0 OO 48 52 000606060400 0006040000400 Unit mm AGTBXY54 2 4 5 Mounting holes M4 x 25 00000000000000 ___ DOOODOOOOOOOOOO Cds Screws M3 5 Unit mm A6TBX70 2 4 5 Mounting holes Screws M3 5 4 25 ___ 9 joo i is 48 52 Unit mm 94 APPENDICES Appendix 5 4 Cable for connector terminal block converter module 32 5
38. ant Built in Ethernet Port Setting Built in 110 Function Setting Switch Setting Points Paints Detailed a Foints Error Time 110 Response Mode at Qutput Time EU roms G Cancel 1 Open I O Assignment of PLC Parameter Project window gt Parameter gt PLC Parameter gt I O Assignment 2 Select Input I O in Type 3 Click Dpetaled Settna button 4 Select input response time I O Response Time 5 Clickthe _ 74 button to finish the input response time setting Point CHAPTER 7 VARIOUS SETTINGS The pulse width that the input module takes as input data differs depending on the input response time The pulse width taken as input data differs depending on the input response time Therefore fully consider the operating environment when setting the input response time 1ms oms 10ms 20ms 70ms Input response time 0 3ms 3ms 6ms 12ms 45ms Minimum value of pulse width possibly taken as input date 69 Buines esuodsey 1ndu pZ 7 2 Error Time Output Mode Setting Perform the following procedure When using GX Developer lt gt Page 90 Appendix 4 2 L Parameter Setting PLC PLC System PLCFile PLc Ras Boot File LO Assignment Slot Type ani ju 1 pic Function mm gem
39. ating capacitance C between collector and emitter of photocoupler When high sensitivity load such as solid state relay is used this incorrect output may occur Output YO OA x Approx 1004s Output module Photocoupler Cause A SW External power supply 24VDC at ON 10ms or less A When the rise time of voltage of the external power supply is 10ms or less current Ic flows to gate of transistor Tr1 of next stage due to floating capacitance C between collector and emitter of photocoupler Then output YO turns on for approx 10015 Action 1 Check that the rise time of the external power supply is 10ms or more And then install a switch SW1 for turning on or off external power supply to the primary side of it Primary side Secondary side Output module c External power supply External power supply terminal Programmable controller N Action 2 When installing the SW1 to the secondary side of it is required make the rise time to 10ms or more and connect a capacitor and zi resistor as shown below For the following source output modules take Action 1 on the above due to no effect of Action 2 by the characteristics of the external power supply circuit S LY40PT5P LY41PT1P 5 LY42PT1P e Action LH42C4PT1P O Sink type output R1 Several tens of ohms Power capacity 2 external power supply current 1 x resistance value x 3 to 5 C1 Several hundreds of mi
40. ations given in the catalogs manuals or technical documents are subject to change without prior notice 97 TRADEMARKS Microsoft Windows Windows Vista Windows NT Windows XP Windows Server Visio Excel PowerPoint Visual Basic Visual and Access are either registered trademarks or trademarks of Microsoft Corporation in the United States Japan and other countries Intel Pentium and Celeron are either registered trademarks or trademarks of Intel Corporation in the United States and other countries Ethernet is a registered trademark of Xerox Corp All other company names and product names used in this manual are either trademarks or registered trademarks of their respective companies 98 SH NA 080888ENG G SH NA 080888ENG G 1407 MEE MODEL L IO U E MODEL CODE 134734 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission Specifications subject to change without notice
41. cations No Symbol Input module Output module AC input DC input Contact output Triac output Transistor output t 3 Oa specifications Specifications Extended With protection function specification Independent common OWEN 2U o1 2 17 CHAPTER 2 PART NAMES 18 point screw terminal block type 40 pin connector type nimio o MOMS MMe 8 1 Module joint levers Levers for connecting two modules Indicate the I O status 2 I O operation status indicator LEDs On green I O signal is on e Off I O signal is off 3 Terminal block A 18 point terminal block for connecting I O signal cables to external devices 4 Terminal cover A cover for preventing electric shock A label on it is used for recording the signal names of devices allocated to terminals 5 DIN rail hook A hook used to mount the module to a DIN rail 6 Connectors for external devices 40 pins A connector for connecting signal cables to external devices For input module or output module Used to switch the LED indications between the first half 32 points T Indication selector switch and latter half 32 points of a 64 point module e For I O combined module Used to switch the LED indications between input and output 8 Serial number display Displays the serial number printed on the rating plate 1 Operate the Indication selector switch with your fingers Do not use a
42. crofarads 50V R1 400 C1 300uF Time constant C1 x R1 300 x 10 x 40 12 x 10 s 12 ms 1 Check the consumption current of the external power supply for modules used 2 Select the power capacity of resistance to be 3 to 5 times lager than the actual power consumption 11 Cause Action 78 4 A load momentarily turns on from off when the system is powered off transistor output Case When an inductive load is connected 2 Load may turn on from off due to a diversion of back EMF at 1 Shutoff Transistor _________ output module I Back 3 Sink type output Eon E toad Take one of two actions shown below Transistor _________ output module I Source type output 1 Back 3 Load ETE Action 1 To suppress the back EMF connect a diode to 3 parallel to the load where back EMF is generated Sink type cm output Back EMF tej Source type output Back EMF lt Action 2 Configure another current path by connecting a diode across positive and negative of the external power supply When taking the action described A load momentarily turns on when powering on the external power supply gt 77 Section 8 2 3 at a time connect a diode parallel to C1 and R1 For the following source output modules take Action 1 on the above due to no effe
43. ct of Action 2 by the characteristics of the external power supply circuit LY40PT5P LY41PT1P LY42PT1P LH42C4PT1P Sink type output lt V Back EMF Load 12 24VDC E d COM 3 D1 is in the following status Reverse voltage VR VRM Approximately 10times higher than the rated voltage in the specifications 24 VDC Approximately 200V Forward current IF IFM More than twice as much as the maximum load current common in the specifications 2 1 common 4A or more Cause Action Cause Action CHAPTER 8 TROUBLESHOOTING 5 The load operates due to powering on the external power supply transistor output Case The polarity of the external power supply is connected in reverse Transistor output module Incorrect Correct External power Ed supply T Output element protection diode e When the polarity is connected in reverse current may flow across an output element protection diode Connect the polarity correctly 6 The load operates by incorrect input due to chattering of the external power supply Case The device whose input response speed is too fast is connected to the contact output module Use a transistor output module 79 ynol 9 7 When an output is turned on a load connected to the other output is also turned on tra
44. cuits external to the programmable controller to ensure that the entire system operates safely even when a fault occurs in the external power supply or the programmable controller Failure to do so may result in an accident due to an incorrect output or malfunction 1 Emergency stop circuits protection circuits and protective interlock circuits for conflicting operations such as forward reverse rotations or upper lower limit positioning must be configured external to the programmable controller 2 When the programmable controller detects an abnormal condition it stops the operation and all outputs are Turned off if the overcurrent or overvoltage protection of the power supply module is activated Held or turned off according to the parameter setting if the self diagnostic function of the CPU module detects an error such as a watchdog timer error Also all outputs may be turned on if an error occurs in a part such as an control part where the CPU module cannot detect any error To ensure safety operation in such a case provide a safety mechanism or a fail safe circuit external to the programmable controller For a fail safe circuit example refer to the GENERAL SAFETY REQUIREMENTS chapter in the Safety Guidelines included with the CPU module or head module 3 Outputs may remain on or off due to a failure of a component such as a transistor in an output circuit Configure an external circuit for monitoring output signals that coul
45. d cause a serious accident n an output circuit when a load current exceeding the rated current or an overcurrent caused by a load short circuit flows for a long time it may cause smoke and fire To prevent this configure an external safety circuit such as a fuse Configure a circuit so that the programmable controller is turned on first and then the external power supply If the external power supply is turned on first an accident may occur due to an incorrect output or malfunction For the operating status of each station after a communication failure refer to relevant manuals for each network Failure to do so may result in an accident due to an incorrect output or malfunction When changing data from a peripheral device connected to the CPU module to the running programmable controller configure an interlock circuit in the program to ensure that the entire system will always operate safely For other forms of control such as program modification or operating status change of a running programmable controller read the relevant manuals carefully and ensure that the operation is safe before proceeding Especially when a remote programmable controller is controlled by an external device immediate action cannot be taken if a problem occurs in the programmable controller due to a communication failure To prevent this configure an interlock circuit in the program and determine corrective actions to be taken between the external dev
46. dule Initial setting is 10ms Dielectric withstand voltage 510VAC 1 minute altitude 2000m Insulation resistance or more by insulation resistance tester By noise simulator of 500Vp p noise voltage 1 5 noise width and 25 to 60Hz Noise immunity noise frequency Protection degree IP2X Common terminal arrangement 16 points common common terminal TB17 Number of occupied I O points 16 points I O assignment input 16 points External interface 18 point screw terminal block M3 x 6 screws gt Page 62 Section 6 2 1 5VDC internal current consumption 90mA TYP all points ON Weight 0 15kg Derating chart 16 points 50 32 16 uh 16 points 55 C 12 Simultaneous X 7 points 95 C on input points 8 Input voltage 8 points 55 C points a 24vDC EN 4 e 264V DC UL t d d 0 0 20 40 60 Ambient temperature C Appearance LX40C6 m 0123 4567 24VDC AQ ae Vae CPC MOA foo Tf KAA ig CHAPTER 4 SPECIFICATIONS External connections Terminal connections Signal Terminal Signal name number name X X01 Internal X03 X02 circuit x04 X05 x X07 06 X08 Photocoupler X09 X ue XOF AOE COM pd ron us 24VDC I 24VDC Viewed from the front of the module suoneoyioeds 1ndu Zy 33 4 2 4 LX41C4 DC input module Item Spec
47. e YOO Y10 Load Load Load Load Viewed from the front of the module 91 suoneoyioeds indino p 4 3 10 Item Specifications Number of output points 64 points Rated load voltage 10 2 to 28 8VDC Max load current 0 1A point 2A common Max inrush current Current is limited by the overload protection function 0 1mA or less 0 1VDC TYP 0 1A 0 2VDC MAX 0 1A Leakage current at OFF Maximum voltage drop at ON 0 5ms or less time ON to OFF 1ms or less rated load resistance load External Voltage 12 24 VDC ripple rate 5 or less Allowable voltage range 10 2 to 28 8VDC power supply Current 20mA at 2 4VDC common Dielectric withstand voltage 510VAC 1 minute altitude 2000m Insulation resistance or more by insulation resistance tester Noise immunity frequency IP2X 32 points common common terminal 1801 1B02 2801 2802 Protection degree Common terminal arrangement Number of occupied I O points 64 points I O assignment output 64 points Overload Protection Protection function Activated in increments of 1 point l gt 38 Section 4 3 ton Overheat protection function Activated in increments of 2 point L gt Page 38 Section 4 3 External interface 40 pin connector gt 64 Section 6 2 2 5VDC internal current consumption Weight 190mA TYP all points ON 0 12kg Left side connector
48. e public or property Notwithstanding the above restrictions Mitsubishi may in its sole discretion authorize use of the PRODUCT in one or more of the Prohibited Applications provided that the usage of the PRODUCT is limited only for the specific applications agreed to by Mitsubishi and provided further that no special quality assurance or fail safe redundant or other safety features which exceed the general specifications of the PRODUCTS are required For details please contact the Mitsubishi representative in your region INTRODUCTION Thank you for purchasing the Mitsubishi MELSEC L series programmable controllers This manual describes safety precautions specifications and functions Before using this product please read this manual and the relevant manuals carefully and develop familiarity with the functions and performance of the MELSEC L series programmable controller to handle the product correctly GOD eee Operating procedures are explained using GX Works2 When using GX Developer refer to the following gt 90 Appendix 4 COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES 1 Method of ensuring compliance To ensure that Mitsubishi programmable controllers maintain EMC and Low Voltage Directives when incorporated into other machinery or equipment certain measures may be necessary Please refer to one of the following manuals MELSEC L CPU Module User s Manual Hardware Design Ma
49. ection 4 3 8 Source type Transistor 40 pin connector 50 32 t 140mA 0 11k LY41PT1P 40 pin connector 2 52 64 t 190mA 0 12k LYA2PT1P 3 combined module Reference Number of Input Output Current Module name Sora EN occupied Model name specifications specifications consumption points DC Page 54 ncutftransistor Sink type 40 pin connector 32 points 160mA 0 12kg LH42C4NT1P ee TR di y 40 pin connector 12 to 24VDC m P 24VDC 32 points 0 1A 1 point 32 Page 56 combined Source type 32 points 150mA 0 12kg LH42C4PT1P a points Section 4 4 2 module 4 15 dneur L 1 2 No No No No 16 How to Read the Model Name For input module or output module LY40NT5P For I O combined module LH42C4NT1P 1 2 3 Input type Output type 6 4 5 4 5 I Symbol Specifications Module type a Output H combined Specifications Symbol damputmodue damputmodue Output module AC input DC input Contact output Triac output Transistor output specification wem O Symbol Specifications 16 points Number of I O 32 points points 2 64 points 8 points lem Symbol Specifications Blank AC input C DC input positive negative common available NT Transistor output sink type I O type Transistor output source type Contact output Triac output CHAPTER 1 PRODUCT LINEUP Specifi
50. ed Module Specifications 53 441 LHA2CANT1P DC input transistor output combined module Sink 54 442 LHA2CAPT1P DC input transistor output combined module Source 56 CHAPTER 5 SYSTEM CONFIGURATION 58 10 CHAPTER 6 INSTALLATION AND WIRING 61 6 1 Installation Environment and Installation Position 61 OZ bua Ree EVER mex Eu edet 62 6 2 1 For the 18 point screw terminal block module 62 6 2 2 For the 40 pin connector type module 64 0 0 Examples es ede ut uade uii uio Ee Rex Eid du E 66 CHAPTER 7 VARIOUS SETTINGS 68 7 1 Input Response Time Setting 68 7 2 Error Time Output Mode 70 CHAPTER 8 IROUBLESHOOTING 71 8 1 Troubleshooting for Input Circuit eee 71 8 2 Troubleshooting for Output Circuit llle 75 APPENDICES 81 Appendix 1 Optional tems sest aate edad E EEG deeded A 81 Appendix 1 1 Connector terminal block converter 5 81 Appendix 1 2 Relay terminal module AGTE2 16SRN 86 Appendix 1 3 Dedicated cables with connector
51. ee Common terminal arrangement Number of occupied points Overload protection Protection function function Overheat protection function External interface 5VDC internal current consumption Weight 50 LYA1PT1P transistor output module Source type Specifications 32 points 10 2 to 28 8VDC 0 1A point 2A common Current is limited by the overload protection function 0 1mA or less 0 1VDC TYP 0 1A 0 2VDC MAX 0 1A 0 5ms or less 1ms or less rated load resistance load Zener diode None 12 24VDC ripple rate 5 or less Allowable voltage range 10 2 to 28 8VDC 510VAC 1 minute altitude 2000m 10MQ or more by insulation resistance tester By noise simulator of 500Vp p noise voltage 1us noise width and 25 to 60Hz noise frequency IP2X 32 points common common terminal B01 B02 32 points I O assignment output 32 points Limited current when detecting overcurrent overload protection 1 to 3A point Activated in increments of 1 point gt Page 38 Section 4 3 Activated in increments of 2 points gt Page 38 Section 4 3 40 pin connector gt 64 Section 6 2 2 140mA TYP all points ON 0 11kg Appearance External connections Ezra Photocoupler Internal circuit T Photocoupler 12 24VDC Constant voltage circuit iu Load CHAPTER 4 SPECIFICATIONS Terminal connections Signal name Pin number Signal nam
52. erface modules are offered by Mitsubishi Electric Engineering Co Ltd For the details refer to the following website http www mee co jp sulej jeuondo xipueddy JOJOOUUOD 1 xipueddy 87 Appendix 2 checking Serial Number For checking serial number refer to the following MELSEC L CPU Module User s Manual Hardware Design Maintenance and Inspection MELSEC L CC Link IE Field Network Head Module User s Manual 88 APPENDICES Appendix 3 Compatibility of L series Q series I O module The following shows compatibility of modules of L series and series 1 18 point screw terminal block module Item Compatibility with Q series Differences with Q series Terminal block Can not be used The form of the terminal block differs from Q series 2 40 pin connector type module Item Compatibility with Q series Differences with Q series Can be used The pin assignment is the same as Q There is no difference series Connector seues pue seues 10 j iqneduio e xipueddy 89 Appendix 4 when Using GX Developer This section describes the method of the I O module settings with GX Developer 1 Input response time setting Set the input response time in I O Assignment of PLC Parameter Project window gt Parameter gt PLC Parameter gt I O Assignment The setting method is the same as when using Works2 gt Page
53. eure such as earthquakes lightning wind and water damage 6 Failure caused by reasons unpredictable by scientific technology standards at time of shipment from Mitsubishi 7 Any other failure found not to be the responsibility of Mitsubishi or that admitted not to be so by the user 2 Onerous repair term after discontinuation of production 1 Mitsubishi shall accept onerous product repairs for seven 7 years after production of the product is discontinued Discontinuation of production shall be notified with Mitsubishi Technical Bulletins etc 2 Product supply including repair parts is not available after production is discontinued 3 Overseas service Overseas repairs shall be accepted by Mitsubishi s local overseas FA Center Note that the repair conditions at each FA Center may differ 4 Exclusion of loss in opportunity and secondary loss from warranty liability Regardless of the gratis warranty term Mitsubishi shall not be liable for compensation of damages caused by any cause found not to be the responsibility of Mitsubishi loss in opportunity lost profits incurred to the user by Failures of Mitsubishi products special damages and secondary damages whether foreseeable or not compensation for accidents and compensation for damages to products other than Mitsubishi products replacement by the user maintenance of on site equipment start up test run and other tasks 5 Changes in product specifications The specific
54. f 1ms and 0 5 cycles or less time Total of 1ms and 0 5 cycles or less rated load resistive load Surge suppressor CR absorber Fuse None Attaching a fuse to each external wiring is recommended Dielectric withstand voltage 2300VAC 1 minute altitude 2000m Insulation resistance 10MQ or more by insulation resistance tester By noise simulator of 1500Vp p noise voltage 1 noise width and 25 to 60Hz noise Noise immunity frequency Protection degree IP1X Common terminal 16 points common common terminal TB17 arrangement N f ied Um Ber 16 points I O assignment output 16 points points External interface 18 point screw terminal block x 6 screws gt 62 Section 6 2 1 5VDC internal current consumption Weight 0 22kg 300mA TYP all points ON External connections Terminal connections Signal Terminal Signal name number name indino p Internal circuit 100 to 240VAC Viewed from the front of the module 100 to 240VAC 41 4 3 4 Item Number of output points Insulation method Rated load voltage frequency Maximum load current Load voltage distortion ratio Maximum load voltage Minimum load voltage current Maximum inrush current Leakage current at OFF Maximum voltage drop at ON LY28S1A output module All points independent Specifications 8 points Photocoupler isolation 100 to 240VAC
55. fications procedures before operation system configuration installation wiring settings and troubleshooting of the head module Specifications procedures before operation system configuration installation wiring settings and troubleshooting of the head module Description System configuration parameter settings and online operations of GX Works2 which are common to Simple projects and Structured projects Operating methods of GX Developer such as programming printing monitoring and debugging Description Specifications and part names of the AGTE2 16SRN CONTENTS Tee GAD IION SUR erui ATE Un Cp ku Mu ts 1 CONDIMNONS OFUSE FORTHE PRODUCTIE mm hime 6 K COMPLIANCE WITH AND LOW VOLTAGE DIRECTIVES 8 RELEVANDMANJAE SE Sb PPS ISP a p tui I as 9 MANUALPAGE ORGANIZATION uM D T TEN 12 14 M ret 14 CHAPTER 1 PRODUCT LINEUP 15 1 1 O or 15 12 How to Read the Model Name EV POETA ES 16 CHAPTER 2 PART NAMES 18 CHAPTER 3 BEFORE USING I O MODULE 20 94d Modules 54 aset HEP sees a 20 9 2 COUTIDHUMOGUDIB r 3d otic tht itte dunk 21 JO CombibeduMOGUIB siet EE 27 CHAPTER 4 SPECIFICATIONS 28 4 1 General SbecihiCallonS sd ees RT 28 4 2 Input Module Specificat
56. gement Number of occupied points Overload protection Protection function function Overheat protection function External interface 5VDC internal current consumption Weight CHAPTER 4 SPECIFICATIONS LY42NT1P transistor output module Sink type Specifications 64 points 10 2 to 28 8VDC 0 1A point 2 Current is limited by the overload protection function 0 1mA or less or more by insulation resistance tester By noise simulator of 500Vp p noise voltage 1 5 noise width and 25 to 60Hz noise frequency IP2X 32 points common common terminal 1A01 1A02 2A01 2402 64 points I O assignment output 64 points Limited current when detecting overcurrent overload protection 1 to 3A point Activated in increments of 1 point Page 38 Section 4 3 Activated in increments of 1 points gt 38 Section 4 3 40 pin connector gt Page 64 Section 6 2 2 190mA TYP all points ON 0 12kg suoneoyioeds indino p Appearance 47 External connections 1B20 Load Q Photocoupler i l l I 1A05 Load C 1 Photocoupler Left side connectors NER first half Indication Q selector SW Constant voltage Right side connectors circuit Internal circuit 1B01 1B02 circuit 1 01 1 02 12 24VDC The above diagram shows the first half
57. he following Relay Terminal Module User s Manual Hardware A6TE2 16SRN 59 3 Connection with the connector terminal block converter module Dedicated cable with connector 000000000 O0000000 o vl b 2 6 8 IA 24 PZ 3 8 9 z o 12 4 16 18 24 06666000000 L 000000000 0060060000 es 000000000 Connector terminal block converter module 4 Connection with the relay terminal module Dedicated cable with connector
58. ice and CPU module in case of a communication failure Design Precautions NCAUTION Do not install the control lines or communication cables together with the main circuit lines or power cables Keep a distance of 100mm or more between them Failure to do so may result in malfunction due to noise During control of an inductive load such as a lamp heater or solenoid valve a large current approximately ten times greater than normal may flow when the output is turned from off to on Therefore use a module that has a sufficient current rating After the CPU module is powered on or is reset the time taken to enter the RUN status varies depending on the system configuration parameter settings and or program size Design circuits so that the entire system will always operate safely regardless of the time Installation Precautions NWARNING Shut off the external power supply all phases used in the system before mounting or removing a module Failure to do so may result in electric shock or cause the module to fail or malfunction Installation Precautions NCAUTION Use the programmable controller in an environment that meets the general specifications in the Safety Guidelines provided with the CPU module or head module Failure to do so may result in electric shock fire malfunction or damage to or deterioration of the product To interconnect modules engage the respective connectors and securely lock
59. ifications Appearance Number of input points 32 points 24VDC ripple rate 596 or less Allowable voltage range 20 4 to 28 8VDC Rated input current 4 0mA at 24 0 ON voltage ON current 19V or higher 3mA or higher Rated input voltage OFF voltage OFF current 9V or lower 1 7mA or lower Input resistance 5 7kQ OFF to ON 1ms 5ms 10ms 20ms 70ms or less PLC parameter setting of CPU module Initial setting is 10ms Response time ON to OFF 1ms 5ms 10ms S 7 0ms or less B Ea PLC parameter setting of CPU module Initial setting is 10ms Dielectric withstand voltage 510VAC 1 minute altitude 2000m Insulation resistance or more by insulation resistance tester By noise simulator of 500Vp p noise voltage 1 noise width and 25 to 60Hz Noise immunity noise frequency Protection degree IP2X Common terminal arrangement 32 points common common terminal BO1 02 Number of occupied I O points 32 points I O assignment input 32 points External interface 40 pin connector 64 Section 6 2 2 5VDC internal current consumption 100mA TYP all points ON Weight 0 11kg Derating chart 32 points 40 C 32 points 50 C 32 points 55 C 30 24 points 55 Simultaneous on input 20 lt 20 points 55 points Input voltage _ m a 24vDC b e 26 4V DC m 28 8V DC 0 0 20 40 60 Ambient temperature C 34
60. intenance and Inspection MELSEC L CC Link IE Field Network Head Module User s Manual Safety Guidelines This manual is included with the CPU module or head module The CE mark on the side of the programmable controller indicates compliance with EMC and Low Voltage Directives 2 Additional measures No additional measures are necessary for the compliance of this product with EMC and Low Voltage Directives RELEVANT MANUALS 1 CPU module user s manual Manual name manual number model code MELSEC L CPU Module User s Manual Hardware Design Maintenance and Inspection SH 080890ENG 13 4736 2 Head module User s Manual Manual name manual number model code MELSEC L CC Link IE Field Network Head Module User s Manual SH 080919ENG 13 748 MELSEC L SSCNET Head Module User s Manual SH 081152ENG 13 778 3 Operating manual Manual name manual number model code GX Works2 Version 1 Operating Manual Common SH 080779ENG 13JU63 GX Developer Version 8 Operating Manual SH 080373E 13JU41 4 User s manual for optional items Manual name manual number model code Relay Terminal Module User s Manual Hardware A6TE2 16SRN IB 66833 13JL53 Description Specifications of the CPU modules power supply modules display unit branch module extension module SD memory cards and batteries information on how to establish a system maintenance and inspection and troubleshooting Description Speci
61. ions 29 4271 LEXIOAC IDDIEIOQUIG uita L os DRE E T E Ru REESE uU uA eee A 29 422 La af 31 423 LXTOCO DC Inputodule 32 424 LX41C4 DC Input module ter erp o eer 34 4 2 5 LX42CA DC 36 4 3 Output Module 5 38 4 3 1 LYTOR2 contact output module cis U neca Ree Rey TREE nee 39 4 3 2 LY18R2A contact output module All points 40 43 6 LYZ0S6 naC OUHpUL TROOUIG s D eX etos u os ober ete a oe eds pes 41 4 3 4 LY28S1A triac output module All points independent 42 4 3 5 LY4ONTSP transistor output module Sink type 44 4 3 6 LYA1NTTP transistor output module Sink type 45 4 3 7 LYA2NTTP transistor output module Sink type 47 4 3 8 LYA4OPTSP transistor output module Source 49 4 3 9 LY41PT1P transistor output module Source 50 4 3 10 LY42PT1P transistor output module Source type 52 4 4 IO Combin
62. ions from the programmable controller Failure to do so may cause malfunction Shut off the external power supply all phases used in the system before mounting or removing a module Failure to do so may cause the module to fail or malfunction Tighten the terminal block screws or connector screws within the specified torque range Undertightening can cause drop of the component or wire short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction After the first use of the product module display unit and terminal block do not connect disconnect the product more than 50 times in accordance with IEC 61131 2 Exceeding the limit may cause malfunction Before handling the module touch a conducting object such as a grounded metal to discharge the static electricity from the human body Failure to do so may cause the module to fail or malfunction Disposal Precautions NCAUTION When disposing of this product treat it as industrial waste OG CONDITIONS OF USE FOR THE PRODUCT 1 Mitsubishi programmable controller the PRODUCT shall be used in conditions i where any problem fault or failure occurring in the PRODUCT if any shall not lead to any major or serious accident and li where the backup and fail safe function are systematically or automatically provided outside of the PRODUCT for the case of any problem fault or failure occurring i
63. l For details on the relay terminal module and dedicated cables with connector refer to the following Relay Terminal Module User s Manual Hardware A6TE2 16SRN A6TE2 16SRN Item Specifications Output points 16 points Insulation method Relay 24VDC 2A resistance load point 8A common 240VAC 2A COS 1 point OFF to ON 10ms or less Response time ON to OFF 12ms or less Rated switching voltage current Surge suppressor None Fuse None Common terminal arrangement 8 points common 86 APPENDICES Appendix 1 3 Dedicated cables with connector 1 For connector terminal block converter modules Model Name Description Applicable models ACO5TB 0 5m for sink type modules 0 17kg 0 23kg 0 37kg AC10TB 1m for sink type modules AC20TB 2m for sink type modules A6TBXY36 0 51kg A6TBXY54 0 76kg A6TBX70 AC30TB 3m for sink type modules 5 5m for sink type modules AC80TB 8m for sink type modules 1 2kg AC100TB 10m for sink type modules 1 5kg 1 Voltage drop will grow due to the long length of the cables When using the AC80TB or the AC100TB keep the common current 0 5A or less 2 For relay terminal modules ACOGTE 0 6m for sink type modules AC10TE 1m for sink type modules AC30TE 3m for sink type modules AGTE2 16SRN 5 5m for sink type modules AC100TE 10m for sink type modules m Appendix 1 4 Converter modules and interface modules FA goods Converter modules and int
64. l block converter modules for the modules Name Model Name A6TBXY36 A6TBXY54 A6TBX70 Input module Output module LH42C4NT1P combined module LH42C4PT1P 4 Applicable only when using the positive common type module Point The number of connectable I O points is 32 for all connector terminal block convertor modules Therefore two connector terminal block convertor modules and two cables is required for the 64 point module sulej jeuondo xipueddy YOO xipueddy Tighten the module terminal screws within the following torque Terminal screw 5 Tightening torque 0 78N m 81 3 Part names AGTBXY36 AGTBXY54A 1
65. l relay life may be significantly shortened compared to the relay life curve depending on the type of a load connected and the characteristics of inrush current current may cause the module contact welding Take the following measures to prevent shortening of the relay life and the contact welding Select a load so that the inrush current will be within the rated current of the module e Connect an external relay that can withstand the inrush current The following table shows the relation between the road and the inrush current Page 23 Section 3 2 3 a Also the inrush Select a load so that the inrush current i and the rated current io will be within the rated switching current specified for the output module used The inrush current may flow for a longer time depending on the load Load type Signal waveform diagram Load of a solenoid Inductive load i Inrush current lo Rated current Approx 0 33 seconds LU Inrush current lo Rated current Lamp load Within 10 seconds Capacitive load maq i Inrush current lo Rated current 0 008 to 0 33 seconds 0 5 to 2 cycles Inrush current i rated current io Approx 10 to 20 times Approx 3 to 10 times Approx 5 to 10 times Appro
66. mmon terminal 01 A02 32 points I O assignment output 32 points Limited current when detecting overcurrent overload protection 1 to 3A point Activated in increments of 1 point 38 Section 4 3 Activated in increments of 1 point gt 38 Section 4 3 40 pin connector gt Page 64 Section 6 2 2 140mA TYP all points ON 0 11kg suoneoyioeds indino p Appearance 45 External connections Terminal connections Signal Pin Signal name number name A15 oad Internal circuit Load Load YOBT Bog A09 Y1B ric Rus Peer oe 80 E POET Bos Empty Empty pens o eren Photocoupler 12 24VDC 12 24VDC Viewed from the front of the module 46 4 3 7 Item Number of output points Rated load voltage Maximum load current Maximum inrush current Leakage current at OFF Maximum voltage drop at ON 0 1VDC 0 1A 0 2VDC MAX 0 1A Response OFF to ON 0 5ms or less time ON to OFF 1ms or less rated load resistance load Surge suppressor Zener diode Fuse None External Voltage 12 24 VDC ripple rate 5 or less Allowable voltage range 10 2 to 28 8VDC power supply Current 9mA at 24VDC common Dielectric withstand voltage 510VAC 1 minute altitude 2000m Insulation resistance Noise immunity Protection degree Common terminal arran
67. n the PRODUCT The PRODUCT has been designed and manufactured for the purpose of being used in general industries MITSUBISHI SHALL HAVE NO RESPONSIBILITY OR LIABILITY INCLUDING BUT NOT LIMITED TO ANY AND ALL RESPONSIBILITY OR LIABILITY BASED ON CONTRACT WARRANTY TORT PRODUCT LIABILITY FOR ANY INJURY OR DEATH TO PERSONS OR LOSS OR DAMAGE TO PROPERTY CAUSED BY the PRODUCT THAT ARE OPERATED OR USED IN APPLICATION NOT INTENDED OR EXCLUDED BY INSTRUCTIONS PRECAUTIONS OR WARNING CONTAINED IN MITSUBISHI S USER INSTRUCTION AND OR SAFETY MANUALS TECHNICAL BULLETINS AND GUIDELINES FOR the PRODUCT Prohibited Application Prohibited Applications include but not limited to the use of the PRODUCT in Nuclear Power Plants and any other power plants operated by Power companies and or any other cases in which the public could be affected if any problem or fault occurs in the PRODUCT e Railway companies or Public service purposes and or any other cases in which establishment of a special quality assurance system is required by the Purchaser or End User Aircraft or Aerospace Medical applications Train equipment transport equipment such as Elevator and Escalator Incineration and Fuel devices Vehicles Manned transportation Equipment for Recreation and Amusement and Safety devices handling of Nuclear or Hazardous Materials or Chemicals Mining and Drilling and or other applications where there is a significant risk of injury to th
68. nal circuit Izd Photocoupler 44 Constant voltage circuit TB16 5559 O 1 17 Q 12 24VDC Terminal connections Terminal number Signal name Signal name 12 24VDC Viewed from the front of the module 4 3 6 Item Number of output points Rated load voltage Maximum load current Maximum inrush current Leakage current at OFF Maximum voltage drop at ON 0 1VDC 0 1A 0 2VDC MAX 0 1A Response OFF to ON 0 5ms or less time ON to OFF 1ms or less rated load resistance load Surge suppressor Fuse External power supply Voltage Dielectric withstand voltage Insulation resistance Noise immunity Protection degree Common terminal arrangement Number of occupied points Overload protection Protection function functions Overheat protection function External interface 5VDC internal current consumption Weight CHAPTER 4 SPECIFICATIONS LY41NT1P transistor output module Sink type Specifications 32 points 10 2 to 28 8VDC 0 1A point 2A common Current is limited by the overload protection function 0 1mA or less Zener diode None 12 24VDC ripple rate 5 or less Allowable voltage range 10 2 to 28 8VDC 510VAC 1 minute altitude 2000m 10MQ or more by insulation resistance tester By noise simulator of 500Vp p noise voltage 1 5 noise width and 25 to 60Hz noise frequency IP2X 32 points common co
69. nside the module When high heat is detected inside the module the output is turned off Overheat protection function The number of output points that the overheat protection function simultaneously operates differs depending on the module For the number refer to Overheat protection function on the module specifications After heat goes down the module returns to normal operation 1 This function is for protecting the internal circuit of the module not for protecting external devices Also leaving the failure too long may rise the internal temperature of the module resulting in deterioration of output elements and or discoloration of a case and printed circuit board When the failure occurs turn off the corresponding outputs immediately to remove the causes 2 This operation limits overcurrent to a constant value and keeps outputting it 38 4 3 1 Item Number of output points Rated switching voltage current Minimum switching load Maximum switching load OFF to ON ON to OFF Response time Mechanical Life Electrical Maximum switching frequency Surge suppressor Fuse Dielectric withstand voltage Insulation resistance Noise immunity Protection degree Common terminal arrangement Number of occupied I O points External interface 5VDC internal current consumption Weight 0 21kg External connections Terminal connections gt O Signal Terminal Signal E name number name Y00 Load 1 03 Y
70. nsistor output source type Case If the wire connecting OV of an external power supply and a common of a load is cut off or disconnected a current flows to the load that is off due to a parasitic circuit of the output element that is off Transistor output module Source output _ Output ____ element control circuit ON Cause Output Lelement m control circuit gt Switch off or disconnection If a current keeps flowing under the above condition a failure may occur Connect the external power supply and loads correctly To prevent the condition described above connect a diode to each output terminal as shown below Source output Action 80 APPENDICES APPENDICES Appendix 1 Optional Items Appendix 1 1 Connector terminal block converter modules Model Name Descipion Weight Applicable wire size Applicable solderless terminal AGTBXY36 For positive common type input module and 0 4kg 1 25 3 5 JIS sink type output module Standard type 1 25 YS3A For positive common type input module and V1 25 M3 A6TBXY54 0 5kg V1 25 YS3A sink type output module Two wire type 0 75 to 2mm 2 3 5 JIS AGTBX70 For positive common type input module 0 6kg isa Three wire type V2 YS3A 1 Included item Product name Description Quantity Screws M4 x 25 Used for installing connectors terminal block converter modules on the control panel 2 2 Applicable connector termina
71. nt LL gt Page 53 Section 4 4 function Overheat protection function Activated in increments of 1 point Eg Page 53 Section 4 4 Common specifications Dielectric withstand voltage 510VAC 1 minute altitude 2000m Insulation resistance or more by insulation resistance tester By noise simulator of 500Vp p noise voltage 1 noise width and 25 to 60Hz Noise immunity noise frequency Protection degree IP2X Number of occupied I O points 32 points I O assignment input output 32 points External interface 40 pin connector 64 Section 6 2 2 5VDC internal current consumption 160mA TYP all points ON Weight 0 12kg 54 Simultaneous on input 20 points points 10 External connections Internal circuit Photocoupler Left side connectors Input SW Indication Right side connectors selector S Output circuit 1 N O Internal circuit Photocoupler Constant voltage circuit Derating chart 32 points 25 32 points 35 32 points 45 18 points 55 14 points 55 Input voltage 24V DC e 26 4V DC m 28 8V DC 20 40 60 Ambient temperature C 12 points 55 CHAPTER 4 SPECIFICATIONS Terminal connections _ Left side connector Signal Pin Signal name number X00 1820 1420 10 X01 7819 1A19 11 AUS 1A17 X18 X04 X14 X05 X15 AUD 1A14 16 X07 X
72. of 32 points F The last half of 32 points L are similar 1 Switching left side F provides the first half YOO to Y1F LED indications and switching right side L provides the latter half Y20 to Y3F LED indications 48 Terminal connections Left side connector Signal Pin Signal name number name ES IT e or A SN E L 1 E Viewed from the front of the module Right side connectors Signal Pin Signal name number name Load Y20 Y30 Load 21 ante ee yoo eee Load p24 2816 2416 5524 3 oa oa 281 2814 2414 594 oa oa 7152215812 2 12 PS 1 Load Y29 Y39 Load F 2B11 2A11 MNA Load Y2A Y3A Load L ____ 2B10 2A10 2 28 2 09 2A09 ______ inr 2808 2A08 usse 2809 208 se Eug SN i Empty 12 24VDC Viewed from the front of the module CHAPTER 4 SPECIFICATIONS 4 3 8 LY40PT5P transistor output module Source type External Voltage 12 24 VDC ripple rate 5 or less Allowable voltage range 10 2 to 28 8VDC power supply Current 17mA at 24VDC Dielectric withstand voltage 510VAC 1 minute altitude 2000m Insulation resistance or more by insulation resistance tester By noise simulator of 500Vp p noise voltage 1 5 noise width and 25 to 60Hz noise Noise immunity feguency Protection degree
73. output points Insulation method Rated switching voltage current Minimum switching load Maximum switching load OFF to ON ON to OFF Response time Mechanical Life Electrical Maximum switching frequency Surge suppressor Fuse Dielectric withstand voltage Insulation resistance Noise immunity Protection degree Common terminal arrangement Number of occupied I O points External interface 5VDC internal current consumption Weight Specifications Appearance 8 points Relay 24VDC 2A resistance load point 8A module 240VAC 2 1 point 8A module SVDC 1mA 264VAC 125VDC LY18R2A 10ms or less 12ms or less 20 million times or more AACA lt _ gt Page 23 Section 3 2 3 3600 times hour N Y N None M N None Attaching a fuse to each external wiring is recommended 2300VAC 1 minute altitude 2000m or more by insulation resistance tester AW S MOA ANOA CAAA N By noise simulator of 1500Vp p noise voltage 1 5 noise width and 25 to 60Hz noise frequency IP1X AQ 15 No common all point independent contact 16 points I O assignment output 16 points 18 point screw terminal block M3 x 6 screws gt Page 62 Section 6 2 1 260mA TYP all points ON 0 18kg External connections Terminal connections Internal circuit 40 Signal Terminal Signal name n
74. place Note that after manufacture and shipment from Mitsubishi the maximum distribution period shall be six 6 months and the longest gratis warranty term after manufacturing shall be eighteen 18 months The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs Gratis Warranty Range 1 The range shall be limited to normal use within the usage state usage methods and usage environment etc which follow the conditions and precautions etc given in the instruction manual user s manual and caution labels on the product 2 Even within the gratis warranty term repairs shall be charged for in the following cases 1 Failure occurring from inappropriate storage or handling carelessness or negligence by the user Failure caused by the user s hardware or software design 2 Failure caused by unapproved modifications etc to the product by the user 3 When the Mitsubishi product is assembled into a user s device Failure that could have been avoided if functions or structures judged as necessary in the legal safety measures the user s device is subject to or as necessary by industry standards had been provided 4 Failure that could have been avoided if consumable parts battery backlight fuse etc designated in the instruction manual had been correctly serviced or replaced 5 Failure caused by external irresistible forces such as fires or abnormal voltages and Failure caused by force maj
75. power impedance of CR must be larger enough than it of the load prevention of a malfunction due to leak current from the CR Point Avoid providing a contact protection circuits shown below These circuit are effective for preventing an arc at shut off However the contact welding may occur because the charge current flows to capacitor when the contact turns on or off A DC inductive load is usually harder for switching than a resistor load but if a proper protection circuit is configured the performance will be similar to the resistor load Capacitor Inductive load protection circuit must be provided closely to a load or contact module If their distance is far the protection circuit may not be effective Appropriate distance is within 50 cm 25 eihpojN 2 2 4 Precautions for using the triac output module a Measures against back EMF Take measures against back EMF to the side where the load is connected if the wiring distance from the output module to the load is long If not the surge suppressor in the output module may not work effectively Method for selecting elements Example Capacitor Resistor method CR load method Varistor method c load Varistor N 26 Refer to the following for constants of the capacitor and resistor Note that the following values may differ depending on a nature of the load and a variation of characteristics of it
76. put equipments DC output type 1 Wiring example with relay output type DC input module Contact output type 2 Wiring example with two wire DC type DC input module DC 2 wire type 3 Wiring example with transistor output type NPN open collector NPN current DC input module output type DC input module output type PNP current DC input module output type 1 4 Wiring example with voltage output type DC input module Voltage output type 66 CHAPTER 6 INSTALLATION AND WIRING Point Avoid wiring shown below when connecting with a voltage output type sensor This wiring cause current to flow to the DC input module through a pull up resistor in a sensor Therefore input current may not reach ON current of the module and the Input signal does not turn on DC input module Voltage output type so duiex3 1ndu e 9 67 CHAPTER 7 VARIOUS SETTINGS 7 1 68 The following settings for module can be made with GX Works2 O response time setting Error time output mode setting Perform the following procedure Input Response Time Setting When using GX Developer lt z Page 90 Appendix 4 1 L Parameter Setting PLC PLC System PLCFile PLC Ras Boot File IO Assignment TERR apa u 1 iC Built in IPO Function een mm Output Mix Em Intelligent
77. r part of the terminal block is disengaged from the module and then remove the terminal block 4 Installation procedure for the terminal block Temoa 1 Fully insert the projections on the top of the terminal block into the terminal block fixing holes and press the terminal block until it snaps into place 2 Open the terminal cover and tighten the terminal block mounting screw 67 Terminal block mounting screw de e 63 29 6 2 2 For the 40 pin connector type module 1 Precautions Use copper wires having temperature rating of 75 or more for the connectors Tighten the connector screws within the following specified torque range Screw type Tightening torque range Connector screw M2 6 0 20 to 0 29N m 2 Applicable connectors The 40 pin connector for input module output module or I O combined module is obtained by user The following tables list the 40 pin connectors crimp tool and pressure displacement tools a 40 pin connector Type Model Name Applicable wire size Applicable models Soldering connector 2 A6CON1 0 08 to 0 3mm 28 to 22 AWG stranded wire straight out type j 2 samp connector AGCON2 0 088 to 0 24mm 28 to 24 AWG stranded straight out type wire LX41C4 LX42C4 LY41NT1P LY42NT1P Pressure displacement connector ee ANG Wie LY41PT1P LY42PT1P LH42C4NT1P 30 AWG single wire straight o
78. rnal current consumption 90mA TYP all points ON Weight 0 17kg suoneoyioeds ndul Zy Derating chart 16 points 50 C 16 points 55 C 15 points 55 C 12 Simultaneous on input 8 points points 4 0 0 20 40 60 Ambient temperature C 29 100 to 120VAC 30 External connections Terminal connections Signal Terminal Signal name number name X01 X03 X05 X07 X09 X00 X02 X04 X06 X08 XOE COM 100 to 120VAC Viewed from the front of the module CHAPTER 4 SPECIFICATIONS 4 2 2 LX28 AC input module Item Specifications Appearance Number of input points 8 points Rated input voltage frequency 100 to 240VAC 10 15 50 60Hz 3Hz Input voltage distortion Within 596 LX28 0123 4 567 16 4mA 200VAC 60Hz 13 7mA 200VAC 50Hz Rated input current 8 2mA 100VAC 60Hz 6 8mA 100VAC 50Hz 240vac E Inrush current Max 950mA within 1ms ON voltage ON current 80VAC or higher 5mA or higher 50Hz 60Hz OFF voltage OFF current 30VAC or lower 1 7mA or lower 50Hz 60Hz Input resistance 12 2kQ 60Hz 14 6kQ 50Hz OFF to ON 15ms or less 100VAC 50Hz 60Hz ON to OFF 20ms or less 100 200VAC 50Hz 60Hz Dielectric withstand voltage 2300VAC 1 minute altitude 2000m Insulation resistance 10MQ or more by insulation resistance tester M By noise simulator of 1500Vp p noise voltage 1 5 noise width and 25 to 60
79. rnal temperature of the module resulting in deterioration of output elements and or discoloration of a case and printed circuit board When the failure occurs turn off the corresponding outputs immediately to remove the causes 2 This operation limits overcurrent to a constant value and keeps outputting it suoneo5yioeds 53 4 4 1 LH42C4NT1P DC input transistor output combined module Sink type Item Specifications Appearance B Input specifications Number of input points 32 points Rated input voltage 24VDC ripple rate 5 or less Allowable voltage range 20 4 to 28 8VDC 1ms 5ms 10ms 20ms 70ms or less FF to ON SPEO PLC parameter setting of CPU module Initial setting is 10ms Input response time 1ms 5ms 10ms 20ms 70ms or less N to OFF oe PLC parameter setting of CPU module Initial setting is 10ms Input common terminal arrangement 32 points common common terminal 1801 1802 Output specifications Maximum voltage drop at ON 0 1VDC TYP 0 1A 0 2VDC MAX 0 1A 12 24 VDC ripple rate 5 or less Allowable voltage range 10 2 to External power Voltage 28 8VDC supply Current 9mA at 24VDC common Output terminal L cM ped 32 points common common terminal 2A01 2A02 arrangement Limited current when detecting overcurrent overload protection 1 to 3A point Overload Protection protection function Activated in increments of 1 poi
80. screwdriver or similar tool as it may damage the switch 18 CHAPTER 2 PART NAMES Memo 19 CHAPTER 3 BEFORE USING I O MODULE 3 1 Input Module 1 Common precautions for all output modules a Simultaneous on points The number of simultaneous on points of input module depends on the input voltage and ambient temperature Refer to the derating chart of the input module specifications lt 7 28 CHAPTER 4 2 Precautions for using the DC input module a Measures against back EMF When an inductive load is connected connect a diode in parallel with the load Use a diode that meets the following conditions Reverse breakdown voltage is equal to or more than 10 times as large as the circuit voltage Forward current is equal to or more than 2 times as large as the load current Inductive Y load Diode Positive common Negative common 20 CHAPTER BEFORE USING MODULE 3 2 Output Module 1 Common precautions for all output modules a Maximum switching frequency when the module drives Inductive load The output must be on for one second or longer and off for one second or longer b Load for connection When connecting a counter or timer that has a DC DC converter as a load select an output module whose maximum load current is larger than inrush current of the load Selecting an output module by average current of the load may cause a failure of the module because inrush curren
81. se short circuit fire or malfunction Securely connect the connector to the module Do not install the control lines or communication cables together with the main circuit lines or power cables Keep a distance of 100mm or more between them Failure to do so may result in malfunction due to noise Tighten the terminal block screws within the specified torque range Undertightening can cause short circuit fire or malfunction Overtightening can damage the screw and or module resulting in drop short circuit fire or malfunction When disconnecting the cable from the module do not pull the cable by the cable part For the cable with connector hold the connector part of the cable For the cable connected to the terminal block loosen the terminal screw Pulling the cable connected to the module may result in malfunction or damage to the module or cable Prevent foreign matter such as dust or wire chips from entering the module Such foreign matter can cause a fire failure or malfunction protective film is attached to the top of the module to prevent foreign matter such as wire chips from entering the module during wiring Do not remove the film during wiring Remove it for heat dissipation before system operation Mitsubishi programmable controllers must be installed in control panels Connect the main power supply to the power supply module in the control panel through a relay terminal block Wiring and replacement of a
82. t flows at a constant frequency at power on or during operation due to the connected load If an output module needs to be selected by average current of the load take either of the following actions to reduce an influence from inrush current Connecting a resistor to the load in series Resistor Load Output module Connecting an inductor to the load in series Inductor Load Output module eihpojN Z 21 2 Precaution for using the transistor output module a Action against reverse current If a transistor output module is wired as shown below reverse current flows in an output element causing a failure of the element When wiring a transistor output module connect a diode as shown below e When connecting transistor output modules in parallel Diode Load Sink type Source type When incorporating an additional circuit parallel to a transistor output module Additional circuit Additional circuit Sink type Source type b Measures against back EMF When an inductive load is connected connect a diode in parallel with the load Use a diode that meets the following conditions Reverse breakdown voltage is equal to or more than 10 times as large as the circuit voltage Forward current is equal to or more than 2 times as large as the load current Inductive g load 2 Diode Sink type Source type 22 CHAPTER BEFORE USING MODULE 3 Precau
83. the module joint levers until they click Incorrect interconnection may cause malfunction failure or drop of the module Do not directly touch any conductive parts and electronic components of the module Doing so can cause malfunction or failure of the module Wiring Precautions NWARNING Shut off the external power supply all phases used in the system before wiring Failure to do so may result in electric shock or cause the module to fail or malfunction After installation and wiring attach the included terminal cover to the module before turning it on for operation Failure to do so may result in electric shock Wiring Precautions NCAUTION e individually ground the FG and LG terminals of the programmable controller with a ground resistance of 100 ohms or less Failure to do so may result in electric shock or malfunction Use applicable solderless terminals and tighten them within the specified torque range If any spade solderless terminal is used it may be disconnected when a terminal block screw comes loose resulting in failure Check the rated voltage and terminal layout before wiring to the module and connect the cables correctly Connecting a power supply with a different voltage rating or incorrect wiring may cause a fire or failure Connectors for external devices must be crimped or pressed with the tool specified by the manufacturer or must be correctly soldered Incomplete connections may cau
84. tions for using the contact output module When using the contact output module consider the following Relay life contact switching life Effects to relay life due to connected load Measures against back EMF a Relay life contact switching life Applicable module LY10R2 LY18R2A The relay life depends on the operating environment Select a module according to the operating environment The relay lives shown below are the actual service values not the guaranteed values Replace the module well in advance since the actual switching life may be shorter than the one shown below 20 Switching life 10 000 times So a PN N N Qo EN s 30VDC z 0 100VD XIANAK S T e c 100VAC cos 0 7 P 200VAC cos 0 7 o t L R Time constant Q der Power factor 200VAC cos 0 35 24VDC 7 120VAC 0 2 240VAC 0 2 Switching current Operating environment Switching life Rated switching voltage current rated load 100 thousand times 200VAC 1 5A 240VAC COS 0 7 100 thousand times 200VAC 0 4A 240VAC 0 3A COS 0 7 300 thousand times 200VAC 1A 240VAC 0 5A COS 0 35 100 thousand times 200VAC 0 3A 240VAC 0 15 0 35 300 thousand times 24VDC 1A 100VDC 0 1 L R 7ms 100 thousand times 24VDC 0 3A 100VDC 0 03A L R 7ms 300 thousand times 23 b Effects to relay life due to connected load The actua
85. umber name Y00 Load Yoo 1 Yor mo xternal load power supply Y02 Load Deco J Eemal ponar supy 02 6 X W u y Y03 oa pe EM J Y03 YO4 Load sma erc Y04 t External load power supply Y05 Load 100 200VAC 22522222222 yos 11 cn HN d pep oAn r L Eemal tas power I 14 vor Y07 15 j EU 6 17 Empty Empty 100 200VAC Viewed from the front of the module i or The following diagram shows the external load power supply 24VDC 4 l 69 4 e e 100 200VAC or 24VDC CHAPTER 4 SPECIFICATIONS 4 3 3 LY20S6 triac output module Item Specifications Appearance Number of output points 16 points Rated load voltage 100 to 240VAC 10 15 50 60Hz 3Hz frequency LY20S6 012 3 4567 Maximum load current 0 6A point 4 8A common 8 9ABIC DE F VN 100 240VAC 0 6A Load voltage distortion ratio Within 5 Maximum load voltage 264VAC Minimum load 24VAC 100mA 100VAC 25mA 240VAC 25mA voltage current Maximum inrush current 20A cycle or less Leakage current at OFF 3mA or lower at 240V 60Hz 1 5mA or lower at 120V 60Hz 1 gt eA N o lt Maximum voltage drop at ON 1 5V or lower at load current of 0 6A Response OFF to ON Total o
86. ut type LH42C4PT1P Flat cable of 1 27mm pitch Soldering connector Jas both for straight out and 45 degree ee ior omm c HU ud types wire Use cables with outside diameter of 1 3mm or shorter to connect 40 cables to the connector In addition consider the amount of current to be used and select appropriate cables b Crimp tool and pressure displacement tools for the 40 pin connectors Crimp tool FCN 363T T005 H FCN 367T T012 H locator plate Pressure FUJITSU COMPONENT LIMITED FCN 707T T001 H cable cutter FCN 707T T101 H hand press displacement tool For wiring of connector and usage of crimp tool and pressure displacement tool contact FUJITSU COMPONENT LIMITED 64 CHAPTER 6 INSTALLATION AND WIRING 3 Wiring method for the 40 pin connector For the wiring method refer to the following MELSEC L CPU Module User s Manual Hardware Design Maintenance and Inspection 4 Installing procedure for the 40 pin connector 1 Plugging the connector Plug the wired connector into the slot on the module Connector screw 2 Tightening the connector screws Tighten the two connector screws M2 6 5 Removal procedure for the 40 pin connector 1 Disconnecting the connector Loosen the two connector screws and pull out the connector from the module 65 29 6 3 Input Wiring Examples The following shows wiring examples of the DC input module to connectable DC in
87. wing with the specifications of the module Off current 2 0mA Input resistance 3 8kQ I Leakage current Iz Off current of the LX40C6 IR Current flowing to connected resistor 16 1 12 2 82 2 0 0 82 To hold the current leakage through the LX40C6 equal to or lower than the off current 2 0 connect a resistor so that 0 82mA or more current flows to the resistor Calculate the resistance value R of the connected resistor as follows IR 12 2 1 impedance R Iz 2 0 x Z Input impedance x 3 8 9 27 kQ ge ee 0 82 The resistance value lt 9 27kO must be met lt Checking a connected resistor by calculating the power capacity gt When the resistor R is 8 2kQ for example the power capacity W of the resistor R is calculated as follows Input voltage 28 82 qu nputvollage 8 8 0 101 W 8200 Since the resistor requires the power capacity of to 5 times as large as the actual power consumption the resistor connected to the terminal should be 8 2kQ and 1 3 to 1 2 W Off voltage when the resistance R is connected is calculated as follows 1 x 2 82 mA 7 32 V 82 kO 3 8 k9 This meets the condition less than or equal to the off voltage of the LX40C6 8V 73 ynl yndu Dunoouse qnoi L8 e Case 5 Case By using two power supplies a sneak path has been configured Cause Input E1 module E1 gt E2 Use one power supply To prevent the sne
88. x procedures 1 PLC Parameter Select the UO Assignment tab shows mouse operations 1 The chapter of the current page is shown Project window lt gt Parameter lt gt PLC parameter is used for items in the menu bar and the project window Aasigrirg tha L O address ret necemary as tha CPU doss t automaticaly Leewing this setting bank vd not couse an emor fe ocoyr Type Select the type of the connected module Model Name Select the model name of the connected module Points Set the number of points assigned to each slot Start XY Specify a start number for each slot Switch Setting Set the following Error Time Output Mode Description Page 74 Section 7 1 2 Page 74 Section 7 1 3 Page 74 Section 7 1 4 Page 74 Section 7 1 5 Configure the switch setting of the built in or intelligent function modules Page 74 Section 7 1 6 The section of Detaled Setting PLC Operation Mode at H W Error VO Response Time Page 75 Section 7 1 7 Setting Start X Y enables modification on the start numbers assigned to connected modules the current page is shown shows setting operating examples hen 1000 is specified in Start X Y to the slot where a 16 point module is connected the assignment range of an input module is changed to X1000 to X100F For details refer to the following 11 Shows reference LI ELSEC L
89. x 20 to 40 times Signal waveform diagram Load of an electromagnetic contactor i Inrush current lo Rated current 0 017 to 0 033 seconds 1 to 2 cycles E Im i Inrush current p io Rated current 180 to 300 seconds 3 to 5 minutes Inrush current i rated current io Approx 3 to 10 times Approx 3 times 1 Typical electric discharge lamp circuit includes discharge tubes transformers choke coils and capacitors Therefore note that the inrush current may flow 20 to 40 times as large as the rated current in the case of high power factor and low power impedance 2 When the wiring of the circuit is long take of the wire capacity 24 c Measures against back EMF CHAPTER BEFORE USING MODULE Configure a contact protection circuit for extending the contact life preventing noise when the contact is cut off and suppressing the generation of carbide and nitric acid due to arc discharge An Incorrect contact protection circuit may cause contact welding Also when using the contact protection circuit the recovery time may be long The following table shows the representative examples of the contact protection circuit Example Inductive load Capacitor Resistor method CR method Capacitor load Resistor Inductive load Diode method Diode Zener diode method load Zener Diode V Varistor
90. xpand Parameter and 8 Device Memory select PLC Parameter Device Initial Value AM Lau User Library 4 Connection Destination View selection area Unlabeled 12 Pages describing specifications are organized as shown below The following illustration is for explanation purpose only and should not be referred to as an actual documentation CHAPTER 4 SPECIFICATIONS Model name and module name T lumber of input points 16 points Rated input voltage 20 4 to 28 8 VDC ripple ratio within 596 Module specifications Rated input current 6 0mA at 24VDC ON voltage ON current 15V or higher 4mA or higher OFF voltage OFF current 8V or lower 2mA or lower us nput impedance 3 8kQ 1ms 5ms 10ms 20ms 70ms or less PLC parameter setting of CPU module Initial setting is1Oms Appearance 1ms 5ms 10ms 20ms 70ms or less PLC parameter setting of CPU module Initial setting is10ms Dielectric withstand voltage 560VAC rms 3 cycles altitude 2000m nsulation resistance 10 or more by insulation resistance tester f By noise simulator of 500Vp p noise voltage 1 5 noise width and 25 to 60Hz noise frequency Protection of degree IP2X ommon terminal arrangement 16 points common common terminal TB17 lumber of occupied points 16 points I O allocation input 16 points 18 points screw terminal block

MELSEC-L I/O Module User`s Manual

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