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Mitsubishi Electric AnyWire DB A20, Handbook

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4

  REPLACING THE MASTER MODULE

4

 - 1

4

4

REPLACING THE MASTER MODULE

4.1 List of Alternative Master Module Models

MELSEC-I/OLINK

 Alternative model for AnyWire DB A20

Product

Model

Model

Remarks (restrictions)

Master module

AJ51T64
A1SJ51T64

QJ51AW12D2
LJ51AW12D2

It is recommended to replace the module with the AnyWire DB 
A20. For details, refer to the user's manual for each module.

Summary of Contents for AnyWire DB A20

Page 1: ...Transition from MELSEC I OLINK to AnyWire DB A20 Handbook Feb 2017 Edition ...

Page 2: ......

Page 3: ...ule used In this handbook the safety precautions are classified into two levels WARNING and CAUTION Under some circumstances failure to observe the precautions given under 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 handbook and then keep the handbook in a safe place...

Page 4: ...mediate 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 sequence program and determine corrective actions to be taken between the external device and CPU module in case of a communication failure Do not write any data to the system area of the buffer memory in the intelligent function mod...

Page 5: ...e Incorrect interconnection may cause malfunction failure or drop of the module When using the programmable controller in an environment of frequent vibrations fix the module with a screw Tighten the screw within the specified torque range Undertightening can cause drop of the screw short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or ma...

Page 6: ...ck Doing so may cause poor contact The power supply voltage of remote slave modules may be insufficient due to a voltage drop in the power supply line Connect an external power supply so that the voltage of remote slave modules is ensured Do not apply the 24VDC power before wiring the entire AnyWire DB A20 system If the power is applied before wiring normal data transmission is not guaranteed Use ...

Page 7: ...malfunction CAUTION Do not disassemble or modify the modules Doing so may cause failure malfunction injury or a fire 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 After the first use of the product do not mount remove the module to from the base unit and the terminal block to from t...

Page 8: ...ice 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 sequence program and determine corrective actions to be taken between the external device and CPU module in case of a communication failure Do not write any data to the system area of the buffer memory in the intelligent functi...

Page 9: ...o 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 the module joint levers Incorrect interconnection may cause malfunction failure or drop of the module Tighten the screws within the specified torque range Undertightening can cause drop of the screw short circuit or malfunction O...

Page 10: ...ck Doing so may cause poor contact The power supply voltage of remote slave modules may be insufficient due to a voltage drop in the power supply line Connect an external power supply so that the voltage of remote slave modules is ensured Do not apply the 24VDC power before wiring the entire AnyWire DB A20 system If the power is applied before wiring normal data transmission is not guaranteed Use ...

Page 11: ... Failure to do so may cause the module to fail or malfunction Tighten the terminal block 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 the number of ...

Page 12: ...se 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 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 Medi...

Page 13: ...REVIATIONS Feb 2016 L NA 08263ENG C Partial correction Cover WARRANTY Feb 2017 L NA 08263ENG D Addition of modules to be replaced LJ51AW12D2 Partial correction SAFETY PRECAUTIONS GENERIC TERMS AND ABBREVIATIONS Section 1 3 2 1 2 2 1 3 2 4 1 5 1 2 Appendix 2 1 This handbook confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electr...

Page 14: ...transmission lines transmission distance 1km 2 4 CHAPTER 3 FUNCTIONAL COMPARISONS 3 1 to 3 2 3 1 Functional Comparisons of MELSEC I OLINK and AnyWire DB A20 3 1 3 2 Master Module Switch Comparisons 3 2 CHAPTER 4 REPLACING THE MASTER MODULE 4 1 to 4 2 4 1 List of Alternative Master Module Models 4 1 CHAPTER 5 PROGRAMS COMPARISONS 5 1 to 5 6 5 1 I O Signals 5 1 5 1 1 MELSEC I OLINK 5 1 5 1 2 AnyWire...

Page 15: ...ENDICES APPX 1 to APPX 3 Appendix 1 External Dimensions APPX 1 Appendix 2 Relevant Manuals APPX 1 Appendix 2 1 Replacement handbooks APPX 1 Appendix 2 2 MELSEC I OLINK APPX 2 Appendix 2 3 AnyWire DB A20 APPX 2 ...

Page 16: ...c Engineering Co Ltd Mitsubishi Electric System Service Co Ltd and other companies refer to the catalogue for each product and check the detailed specifications precautions for use and restrictions before use The manuals and catalogues for our products products manufactured by Mitsubishi Electric Engineering Co Ltd and Mitsubishi Electric System Service Co Ltd are shown in Appendix of each handboo...

Page 17: ...E HCPU Q13UDVCPU Q20UD E HCPU Q26UD E HCPU and Q26UDVCPU LCPU A generic term for the L02SCPU L02SCPU P L02CPU L02CPU P L06CPU L06CPU P L26CPU L26CPU P L26CPU BT and L26CPU PBT CPU module model ACPU A generic term for MELSEC A series CPU modules AnSCPU A generic term for MELSEC AnS series CPU modules AnNCPU A generic term for the A1NCPU A1NCPUP21 R21 A1NCPUP21 S3 A2NCPU A2NCPU S1 A2NCPUP21 R21 A2NC...

Page 18: ...k LT Handbook 1 1INTRODUCTION 1 1 Replacement with AnyWire DB A20 Item Replacement with AnyWire DB A20 Replacement with CC Link LT Compati bility Description Compati bility Description External power supply The existing I OLINK external power supply can be used A power supply adapter is necessary Connection type T branch system or tree branch system T branch system Connection cable The existing I ...

Page 19: ...selected from 50m 200m 1km 3km using the DIP switch Up to 512 remote input points and 512 remote output points can be controlled by one QJ51AW12D2 or LJ51AW12D2 in the standard setting Disconnections can be detected even when the wiring is branched 1 2 Precautions for Replacement 1 3 Features of AnyWire DB A20 AnyWire DB A20 AnyWire DB A20 master module QJ51AW12D2 AnyWire DB A20 master module LJ51...

Page 20: ...ltidrop system T branch system star system or tree system Connection cable Twisted pair cable 0 75mm2 Cabtire cable 0 75mm2 General purpose 2 4 wire cable VCTF VCF 0 75 to 1 25mm2 General purpose wire 0 75 to 1 25mm2 Dedicated flat cable 0 75mm2 When the transmission distance exceeds 200m use wires with a diameter of 0 9 to 1 25mm2 Crimping terminals can be used However the communication lines and...

Page 21: ...ion cycle time ms 125kHz 31 3kHz 7 8kHz 2kHz 50m 200m 1km 3km 64 points 32 points 2 0 42 1 7 6 8 24 8 128 points 64 points 2 0 7 2 7 10 9 40 7 256 points 128 points 2 1 2 4 8 19 1 72 4 384 points 192 points 2 1 7 6 8 27 3 104 2 512 points 256 points 2 2 2 8 9 35 5 135 9 640 points 320 points 2 2 7 10 9 43 6 167 6 768 points 384 points 2 3 2 13 0 51 8 199 4 896 points 448 points 2 3 8 15 0 60 0 231...

Page 22: ...ensure more stable transmission connect the terminating resistor AT2 manufactured by Anywire Corporation at the end of the transmission line 2 2 Wiring for AnyWire DB A20 Item Specifications Transmission clock 125kHz 1 31 3kHz 7 8kHz 2kHz Max transmission distance total length 50m 200m 1km 3km Number of connectable modules Up to 128 Up to 128 Up to 128 Up to 32 2 Important Terminating unit Basic C...

Page 23: ...e 300m Connect one terminating unit at the end of a branch line that is 200m or longer Contact us if more than two branch lines are 200m or longer Total length The total length of the transmission distance for the AnyWire DB A20 can be calculated from A B Note that the total length should not exceed the maximum transmission distance set for the system to branch lines Important ...

Page 24: ... of faulty stations Notificationmethod of the error detection to the CPU module When an error is detected the CPU module is notified by Fuse blown detection M 9000 External output is also performed from the RUN A B terminals on the MELSEC I OLINK master module An error is notified by the I O signal Xn4 Disconnection detected from the AnyWire DB A20 master module Note however an external output is ...

Page 25: ...ing on the transmission speed The transmission speed must be set in accordance with the number of slave modules to be connected and the total length of the transmission distance 1 Double check mode Double check mode is an error control system that compares the current cycle data and the previous cycle data The data is valid when the comparison result matches Double check mode is a new function of ...

Page 26: ...e Master Module Models MELSEC I OLINK Alternative model for AnyWire DB A20 Product Model Model Remarks restrictions Master module AJ51T64 A1SJ51T64 QJ51AW12D2 LJ51AW12D2 It is recommended to replace the module with the AnyWire DB A20 For details refer to the user s manual for each module ...

Page 27: ...4 REPLACING THE MASTER MODULE 4 2 Memo ...

Page 28: ...X40 X5F A1S Y41P X20 X3F A1S X41 X0 X1F CPU AJ55TB3 4D input module occupied one station Station No 0 AJ55TB2 8T output module occupied two stations Station No 1 AJ55TB32 4DT I O module occupied one station Station No 3 AJ55TB3 8D input module occupied two stations Station No 5 AJ55TB32 8DT I O module occupied one station Station No 4 ON LINE STATION setting switches ON 0 to 6 OFF 7 to F Address C...

Page 29: ... module AJ55TB3 8D input 8 point module AJ55TB32 4DT input 2 point output 2 point module A 4 point I O combined module can be used the first half 2 points of both of X and Y The module cannot be used the second half 2 points C0 1 2 3 4 5 6 7 8 9 A B C D E F D0 1 2 3 4 5 6 7 8 9 A B C 1 2 3 4 5 6 Station No of remote I O module Addresses Hexadecimal Device X Y Remarks The device used is indicated b...

Page 30: ...ing module and the replacement module their addresses cannot be assigned in the same way The addresses in this replacement module is example They can be assigned as desired according to the system configuration X YC0 X YDF QY41P QJ51 AW12D2 YA0 YBF QY41P Y80 Y9F QY41P Y60 Y7F QX41 X40 X5F QY41P X20 X3F QX41 X0 X1F CPU A20SB 04U input module A20PB 08U output module A20XB 16UD I O module A20SB 08UD ...

Page 31: ... to YD3 YCC to YCF are occupied 24 1101H bit 8 to bit 15 AJ55TB3 8D input 8 points XD4 to XDB A20SB 08UD input 4 points 32 102H bit 0 to bit 7 Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Unused due to fractional points Unused used area for the existing output module AJ55TB2 8T A20SB 04U replacement area for AJ55TB3 4D input 4 points Buffer ...

Page 32: ...dule READY Yn0 Disconnection flag reset command output Xn1 Short between D and G terminals Yn1 Automatic address detection command output Xn2 Short between D and 24V terminals Yn2 4 Transmission waveform output command Xn3 24V not applied Yn3 to YnF Use prohibited Xn4 D G line disconnection Xn5 to Xn7 Use prohibited Xn8 to XnB 1 Switch Setting for I O and Intelligent Function Module Switch 1 setti...

Page 33: ...d Correspondence between the buffer memory address and AnyWire DB A20 input address For details refer to the following manual MELSEC Q L AnyWire DB A20 Master Module User s Manual SH NA 080968ENG Buffer memory address Description 100H to 13FH 1 Input 1024 points The least significant bit of 100H is the 0th data and the most significant bit of 13FH is the 1023rd data 1100H to 113FH 1 Output 1024 po...

Page 34: ...Rated input voltage Not changed Rated input current Not changed ON voltage ON current Changed OFF voltage OFF current Changed Input resistance Not changed 5 Functions Changed wiring 3 wire 2 wire A positive common type cannot be used AJ55TB3 8D when positive common type is used A20SB 08UD 1 External wiring Changed 2 Number of modules Not changed 3 Program Changed 4 Specifications Rated input volta...

Page 35: ...ed load voltage Changed The voltage that can be used is equivalent Rated load current Not changed Maximum switching frequency Changed 3600 times hour 20 times minute 5 Functions Changed 8 points common All points independent AJ55TB2 16R A20PB 16RS 1 External wiring Changed 2 Number of modules Not changed 3 Program Changed 4 Specifications Rated load voltage Changed The voltage that can be used is ...

Page 36: ...ON current Changed OFF voltage OFF current Changed Input resistance Not changed Output part Rated load voltage Changed The voltage that can be used is equivalent Rated load current Not changed Maximum switching frequency Changed 3600 times hour 20 times minute 5 Functions Changed Input part Number of input points 2 4 Wiring 3 wire 2 wire A positive common type cannot be used Output part Number of ...

Page 37: ... changed ON voltage ON current Changed OFF voltage OFF current Changed Input resistance Not changed Output part Rated load voltage Changed The voltage that can be used is equivalent Rated load current Not changed Maximum switching frequency Changed 3600 times hour 20 times minute 5 Functions Changed Input part A negative common type cannot be used Output part 8 points common All points independent...

Page 38: ...input current Not changed ON voltage ON current Changed OFF voltage OFF current Changed Input resistance Not changed Output part Rated load voltage Not changed Rated load current Changed 0 5A point 0 2A point 5 Functions Changed Input part Number of input points 4 8 Output part Number of output points 4 8 Surge suppressor Supported Not supported AJ55TB32 16DT A20XB 16UD 1 External wiring Changed 2...

Page 39: ...creased 2 Input resistance Approx 3 3k Approx 3 3k Response time OFF ON 10ms or less 1ms or less ON OFF 10ms or less 1ms or less Common terminal arrangement 4 points per common 3 wire type terminal block 4 points per common 2 wire type terminal block To connect an item such as a 3 wire type sensor an external common terminal block is required Operation indicator ON indication LED ON indication LED...

Page 40: ...ox 3 3k Response time OFF ON 10ms or less 1ms or less ON OFF 10ms or less 1ms or less Common terminal arrangement 4 points per common 3 wire type terminal block 4 points per common 2 wire type terminal block To connect an item such as a 3 wire type sensor an external common terminal block is required Operation indicator ON indication LED ON indication LED External wiring method 16 point terminal b...

Page 41: ...e increased 2 Input resistance Approx 3 3k Approx 3 3k Response time OFF ON 10ms or less 1ms or less ON OFF 10ms or less 1ms or less Common terminal arrangement 8 points per common 3 wire type terminal block 8 points per common 3 wire type terminal block Operation indicator ON indication LED ON indication LED External wiring method 24 point terminal block M3 screw Transmission circuit included 30 ...

Page 42: ...are increased 2 Input resistance Approx 3 3k Approx 3 3k Response time OFF ON 10ms or less 1ms or less ON OFF 10ms or less 1ms or less Common terminal arrangement 8 points per common 3 wire type terminal block 8 points per common 3 wire type terminal block Operation indicator ON indication LED ON indication LED External wiring method 24 point terminal block M3 screw Transmission circuit included 3...

Page 43: ...stance Approx 3 3k Approx 3 3k Response time OFF ON 10ms or less 1ms or less ON OFF 10ms or less 1ms or less Common terminal arrangement 8 points per common 3 wire type terminal block 16 points per common 3 wire type terminal block The A20SB 16UD changes from 2 commons to 1 common Operation indicator ON indication LED ON indication LED External wiring method 40 point terminal block M3 screw Transm...

Page 44: ...pprox 3 3k Approx 3 3k Response time OFF ON 10ms or less 1ms or less ON OFF 10ms or less 1ms or less Common terminal arrangement 8 points per common 3 wire type terminal block 16 points per common 3 wire type terminal block The A20SB 16USD changes from 2 commons to 1 common Operation indicator ON indication LED ON indication LED External wiring method 40 point terminal block M3 screw Transmission ...

Page 45: ...frequency is different Surge suppressor None None Common terminal arrangement 4 points per common 2 wire type terminal block All points independent 2 wire type terminal block Because 4 points per common is changed to all points independent the wiring is different Operation indicator ON indication LED ON indication LED External wiring method 16 point terminal block M3 screw Transmission circuit inc...

Page 46: ...sor None None Common terminal arrangement 8 points per common 2 wire type terminal block All points independent 2 wire type terminal block Because 8 points per common is changed to all points independent the wiring is different Operation indicator ON indication LED ON indication LED External wiring method 24 point terminal block M3 screw Transmission circuit included 30 point terminal block M3 scr...

Page 47: ...Surge suppressor None None Common terminal arrangement 8 points per common 2 wire type terminal block All points independent 2 wire type terminal block Because 8 points per common is changed to all points independent the wiring is different Operation indicator ON indication LED ON indication LED External wiring method 40 point terminal block M3 screw Transmission circuit included 40 point terminal...

Page 48: ...s Surge suppressor Zener diode None The surge suppressor is not built in Common terminal arrangement 4 points per common 2 wire type terminal block 4 points per common 2 wire type terminal block Operation indicator ON indication LED ON indication LED External wiring method 16 point terminal block M3 screw Transmission circuit included 10 point terminal block M3 screw Transmission circuit included ...

Page 49: ...ss Surge suppressor Zener diode None The surge suppressor is not built in Common terminal arrangement 8 points per common 2 wire type terminal block 8 points per common 2 wire type terminal block Operation indicator ON indication LED ON indication LED External wiring method 24 point terminal block M3 screw Transmission circuit included 20 point terminal block M3 screw Transmission circuit included...

Page 50: ...ppressor Zener diode None The surge suppressor is not built in Common terminal arrangement 16 points per common 2 wire type terminal block 16 points per common 2 wire type terminal block Operation indicator ON indication LED ON indication LED External wiring method 40 point terminal block M3 screw Transmission circuit included 30 point terminal block M3 screw Transmission circuit included Wiring m...

Page 51: ...n type cannot be used 1 Rated input voltage 24VDC 24VDC Rated input current Approx 7mA Approx 7mA Operating voltage range 21 6 to 26 4VDC ripple voltage 4Vp p or less 21 6 to 27 6VDC ripple voltage 0 5Vp p or less Operating voltage range is different Maximum simultaneous on input point 100 100 ON voltage ON current 14VDC or higher 3 5mA or higher 16VDC or higher 5 5mA or higher ON voltage and ON c...

Page 52: ...nt 1A induced load point The rated load voltage and current are different Minimum switching load 5VDC 1mA 0 1VDC 0 1mA reference value Check the specifications of the load to be used Maximum switching voltage 250VAC 110VDC 250VAC 110VDC Response time OFF ON 10ms or less 10ms or less ON OFF 12ms or less 10ms or less Life Mechanical 20 million times or more 20 million times or more Electrical Rated ...

Page 53: ...SL RAP2 3SL VD2 3S VD2 3 5SS VD2 3 5S VDAV2 3 5SS VDAV2 3 5S External power supply Voltage 24VDC 10 Ripple voltage 4Vp p or less External power supply for the A20SB 04U is unnecessary The A20PB 04RS external power supply and the I O module power supply are shared Current 12mA 24VDC TYP all points ON I O module power supply Voltage 15 6 to 27 6VDC 21 6 to 27 6VDC ripple voltage 0 5Vp p or less Oper...

Page 54: ...t be used 1 Rated input voltage 24VDC 24VDC Rated input current Approx 7mA Approx 7mA Operating voltage range 21 6 to 26 4VDC ripple voltage 4Vp p or less 21 6 to 27 6VDC ripple voltage 0 5Vp p or less Operating voltage range is different Maximum simultaneous on input point 100 100 ON voltage ON current 14VDC or higher 3 5mA or higher 16VDC or higher 4 5mA or higher ON voltage and ON current are i...

Page 55: ...nt 1A induced load point The rated load voltage and current are different Minimum switching load 5VDC 1mA 0 1VDC 0 1mA reference value Check the specifications of the load to be used Maximum switching voltage 250VAC 110VDC 250VAC 110VDC Response time OFF ON 10ms or less 10ms or less ON OFF 12ms or less 10ms or less Life Mechanical 20 million times or more 20 million times or more Electrical Rated ...

Page 56: ... VD2 3S VD2 3 5SS VD2 3 5S VDAV2 3 5SS VDAV2 3 5S External power supply Voltage 24VDC 10 Ripple voltage 4Vp p or less External power supply for the A20SB 04US is unnecessary The A20PB 04RS external power supply and the I O module power supply are shared Current 12mA 24VDC TYP all points ON I O module power supply Voltage 15 6 to 27 6VDC peak voltage 27 6VDC 21 6 to 27 6VDC ripple voltage 0 5Vp p o...

Page 57: ...1 Rated input voltage 24VDC 24VDC Rated input current Approx 7mA Approx 7mA Operating voltage range 21 6 to 26 4VDC ripple voltage 4Vp p or less 21 6 to 27 6VDC ripple voltage 0 5Vp p or less Operating voltage range is different Maximum simultaneous on input point 100 100 ON voltage ON current 14VDC or higher 3 5mA or higher 16VDC or higher 5 5mA or higher ON voltage and ON current are increased 2...

Page 58: ...nt 1A induced load point The rated load voltage and current are different Minimum switching load 5VDC 1mA 0 1VDC 0 1mA reference value Check the specifications of the load to be used Maximum switching voltage 250VAC 110VDC 250VAC 110VDC Response time OFF ON 10ms or less 10ms or less ON OFF 12ms or less 10ms or less Life Mechanical 20 million times or more 20 million times or more Electrical Rated ...

Page 59: ...2 3SL RAV2 3SL RAP2 3SL VD2 3S VD2 3 5SS VD2 3 5S VDAV2 3 5SS VDAV2 3 5S External power supply Voltage 24VDC 10 Ripple voltage 4Vp p or less External power supply for the A20SB 04U is unnecessary The A20PB 04RS external power supply and the I O module power supply are shared Current 23mA 24VDC TYP all points ON I O module power supply Voltage 15 6 to 27 6VDC 21 6 to 27 6VDC ripple voltage 0 5Vp p ...

Page 60: ...t be used 1 Rated input voltage 24VDC 24VDC Rated input current Approx 7mA Approx 7mA Operating voltage range 21 6 to 26 4VDC ripple voltage 4Vp p or less 21 6 to 27 6VDC ripple voltage 0 5Vp p or less Operating voltage range is different Maximum simultaneous on input point 100 100 ON voltage ON current 14VDC or higher 3 5mA or higher 16VDC or higher 4 5mA or higher ON voltage and ON current are i...

Page 61: ...nt 1A induced load point The rated load voltage and current are different Minimum switching load 5VDC 1mA 0 1VDC 0 1mA reference value Check the specifications of the load to be used Maximum switching voltage 250VAC 110VDC 250VAC 110VDC Response time OFF ON 10ms or less 10ms or less ON OFF 12ms or less 10ms or less Life Mechanical 20 million times or more 20 million times or more Electrical Rated ...

Page 62: ...2 3SL RAV2 3SL RAP2 3SL VD2 3S VD2 3 5SS VD2 3 5S VDAV2 3 5SS VDAV2 3 5S External power supply Voltage 24VDC 10 Ripple voltage 4Vp p or less External power supply for the A20SB 04U is unnecessary The A20PB 04RS external power supply and the I O module power supply are shared Current 23mA 24VDC TYP all points ON I O module power supply Voltage 15 6 to 27 6VDC 21 6 to 27 6VDC ripple voltage 0 5Vp p ...

Page 63: ...rangement 8 points per common 3 wire type terminal block 8 points per common 3 wire type terminal block Specifications AJ55TB32 16DR output specifications A20PB 08RS output specifications Compat ibility Precautions for replacement Number of output points 8 points 8 points Insulation method External output Internal circuit Photocoupler Internal circuit Transmission circuit Not insulated External ou...

Page 64: ... 3SL RAV2 3SL RAP2 3SL VD2 3S VD2 3 5SS VD2 3 5S VDAV2 3 5SS VDAV2 3 5S External power supply Voltage 24VDC 10 Ripple voltage 4Vp p or less External power supply for the A20SB 08UD is unnecessary The A20PB 08RS external power supply and the I O module power supply are shared Current 45mA 24VDC TYP all points ON I O module power supply Voltage 15 6 to 27 6VDC 21 6 to 27 6VDC ripple voltage 0 5Vp p ...

Page 65: ... arrangement 8 points per common 3 wire type terminal block 8 points per common 3 wire type terminal block Specifications AJ55TB32 16DR output specifications A20PB 08RS output specifications Compat ibility Precautions for replacement Number of output points 8 points 8 points Insulation method External output Internal circuit Photocoupler Internal circuit Transmission circuit Not insulated External...

Page 66: ...RAP2 3SL VD2 3S VD2 3 5SS VD2 3 5S VDAV2 3 5SS VDAV2 3 5S External power supply Voltage 24VDC 10 Ripple voltage 4Vp p or less External power supply for the A20SB 08UDS 1 is unnecessary The A20PB 08RS external power supply and the I O module power supply are shared Current 45mA 24VDC TYP all points ON I O module power supply Voltage 15 6 to 27 6VDC 21 6 to 27 6VDC ripple voltage 0 5Vp p or less Ope...

Page 67: ...points per common 3 wire type terminal block Specifications AJ55TB32 4DT output specifications A20XB 16UD output specifications Compati bility Precautions for replacement Number of output points 2 points 8 points Insulation method External output Internal circuit Photocoupler Internal circuit Transmission circuit Not insulated External output Internal circuit Not insulated Internal circuit Transmi...

Page 68: ...l 1 25 3 1 25 YS3A 2 S3 2 YS3A V1 25 3 V1 25 YS3A V2 S3 V2 YS3A For wire sizes 0 75 to 2mm2 R2 3SL RAV2 3SL RAP2 3SL VD2 3S VD2 3 5SS VD2 3 5S VDAV2 3 5SS VDAV2 3 5S I O module power supply Voltage 15 6 to 27 6VDC 21 6 to 27 6VDC ripple voltage 0 5Vp p or less Operating voltage range is different Current 40mA 106mA Because the current consumption has increased the current capacity must be reviewed...

Page 69: ...8 points per common 3 wire type terminal block Specifications AJ55TB32 8DT output specifications A20XB 16UD output specifications Compati bility Precautions for replacement Number of output points 4 points 8 points Insulation method External output Internal circuit Photocoupler Internal circuit Transmission circuit Not insulated External output Internal circuit Not insulated Internal circuit Trans...

Page 70: ...e used 0 75 to 2mm2 Applicable crimping terminal 1 25 3 1 25 YS3A 2 S3 2 YS3A V1 25 3 V1 25 YS3A V2 S3 V2 YS3A For wire sizes 0 75 to 2mm2 R2 3SL RAV2 3SL RAP2 3SL VD2 3S VD2 3 5SS VD2 3 5S VDAV2 3 5SS VDAV2 3 5S I O module power supply Voltage 15 6 to 27 6VDC 21 6 to 27 6VDC ripple voltage 0 5Vp p or less Operating voltage range is different Current 50mA 106mA Because the current consumption has ...

Page 71: ... 8 points per common 3 wire type terminal block Specifications AJ55TB32 16DT output specifications A20XB 16UD output specifications Compati bility Precautions for replacement Number of output points 8 points 8 points Insulation method External output Internal circuit Photocoupler Internal circuit Transmission circuit Not insulated External output Internal circuit Not insulated Internal circuit Tra...

Page 72: ...e used 0 75 to 2mm2 Applicable crimping terminal 1 25 3 1 25 YS3A 2 S3 2 YS3A V1 25 3 V1 25 YS3A V2 S3 V2 YS3A For wire sizes 0 75 to 2mm2 R2 3SL RAV2 3SL RAP2 3SL VD2 3S VD2 3 5SS VD2 3 5S VDAV2 3 5SS VDAV2 3 5S I O module power supply Voltage 15 6 to 27 6VDC 21 6 to 27 6VDC ripple voltage 0 5Vp p or less Operating voltage range is different Current 70mA 106mA Because the current consumption has ...

Page 73: ...ng Terminal Crimping terminal model Dimension mm Remarks restrictions B d2 I OLINK Applicable crimping terminal 1 25 3 5 5 3 2 If existing wires are used the crimping terminals can also be used without changing them V1 25 3 1 25 YS3A 6 4 3 7 If existing wires are used the crimping terminals must be changed 2 S3 2 YS3A V1 25 YS3A V2 S3 V2 YS3A AnyWire Applicable crimping terminal R2 3SL 5 5 3 7 RAV...

Page 74: ...eries Handbook Intelligent Function Modules L08046ENG Transition from MELSEC AnS QnAS Small Type Series to Q Series Handbook Intelligent Function Modules L08220ENG Transition from MELSEC AnS QnAS Small Type Series to L Series Handbook Intelligent Function Modules L08259ENG 3 Transition from MELSEC A QnA Large Type AnS QnAS Small Type Series to Q Series Handbook Network Modules L08048ENG Transition...

Page 75: ...large AnS small 1 MELSEC A QnA Large AnS QnAS Small Transition Examples L08121E No Manual name Manual number Model code 1 MELSEC I O Link Remote I O System Master Module type AJ51T64 A1SJ51T64 User s Manual IB 66574 13J748 No Manual name Manual number Model code 1 MELSEC Q L AnyWire DB A20 Master Module User s Manual SH 080968ENG ...

Page 76: ...APPX 3 Memo ...

Page 77: ...en 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...

Page 78: ...s and or other countries Unicode is either a registered trademark or a trademark of Unicode Inc in the United States and other countries The company names system names and product names mentioned in this manual are either registered trademarks or trademarks of their respective companies In some cases trademark symbols such as or are not specified in this manual L NA 08263ENG D ...

Page 79: ......

Page 80: ...Programmable Controller L NA 08263ENG D 1702 MEE New publication effective Feb 2017 Specifications are subject to change without notice ...

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