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Mitsubishi Electric FX3S-10M series, User Manual

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Mitsubishi Electric FX3S-10M series User Manual Download Page 22

1 Introduction

1.1 Introduction of Manuals

16

FX

3S

 Series Programmable Controllers

User's Manual - Hardware Edition

 RS-232C/RS-422/RS-485

When using each product, refer also to the User's Manual - Hardware Edition for the PLC main unit to be installed and FX Series User's
Manual - Data Communication Edition. For the MODBUS communication, refer to the FX

3S

/FX

3G

/FX

3GC

/FX

3U

/FX

3UC

 Series User's

Manual - MODBUS Serial Communication Edition.

Supplied 

with 

product

FX

3G

-232-BD 

Installation Manual

JY997D32001

Procedures for handling the RS-232C communication
special adapter.

-

Supplied 

with 

product

FX

3U

-232ADP-MB 

Installation Manual

JY997D26401

Procedures for handling the RS-232C communication
special adapter.

-

Supplied 

with 

product

FX

3U

-232ADP 

Installation Manual

JY997D13701

Procedures for handling the RS-232C communication
special adapter.

-

Supplied 

with 

product

FX

3G

-422-BD 

Installation Manual

JY997D32101

Procedures for handling the RS-422 communication
expansion board.

-

Supplied 

with 

product

FX3G-485-BD 
Installation Manual

JY997D32201

Procedures for handling the RS-485 communication
expansion board.

-

Supplied 

with 

product

FX3G-485-BD-RJ
Installation Manual

JY997D51501

Procedures for handling the RS-485 communication
expansion board.

-

Supplied 

with 

product

FX

3U

-485ADP-MB 

Installation Manual

JY997D26301

Procedures for handling the RS-485 communication
special adapter.

-

Supplied 

with 

product

FX

3U

-485ADP 

Installation Manual

JY997D13801

Procedures for handling the RS-485 communication
special adapter.

-

Supplied 

with 

product

FX-485PC-IF 
Hardware Manual

JY992D81801

Procedures for handling the RS-232C/RS-485 conversion
interface.

-

Manuals for analog/temperature control

 Common

Additional 

Manual

FX

3S

/FX

3G

/FX

3GC

/FX

3U

/FX

3UC

Series User's Manual 
- Analog Control Edition

JY997D16701

Details of analog special function block (FX

3U

-4AD,

FX

3U

-4DA, FX

3UC

-4AD), analog special adapter (FX

3U

-

***-**-ADP) and analog expansion board (FX

3G

-***-BD).

09R619

 Analog input and temperature input

When using each product, refer to the User's Manual - Hardware Edition for the PLC main unit to be installed and FX

3S

/FX

3G

/FX

3GC

/

FX

3U

/FX

3UC

 Series User's Manual - Analog Control Edition.

Supplied 

with 

product

FX

3G

-2AD-BD 

Installation Manual

JY997D33501

Procedures for handling the 2-ch analog input expansion
board.

-

Supplied 

with 

product

FX

3U

-4AD-ADP 

User's Manual

JY997D13901

Procedures for handling the 4-ch analog input special
adapter.

-

Supplied 

with 

product

FX

3U

-4AD-PT-ADP 

User's Manual

JY997D14701

Procedures for handling the 4-ch Pt100 temperature
sensor input special adapter.

-

Supplied 

with 

product

FX

3U

-4AD-PTW-ADP 

User's Manual

JY997D29101

Procedures for handling the 4-ch Pt100 temperature
sensor input special adapter.

-

Supplied 

with 

product

FX

3U

-4AD-PNK-ADP 

User's Manual

JY997D29201

Procedures for handling the 4-ch Pt1000/Ni1000
temperature sensor input special adapter.

-

Supplied 

with 

product

FX

3U

-4AD-TC-ADP 

User's Manual

JY997D14801

Procedures for handling the 4-ch thermocouple input
special adapter.

-

Manual Name

Manual 

Number

Contents

Model 

Code

Summary of Contents for FX3S-10M series

Page 1: ...R S MANUAL Hardware Edition Main Unit AC Power Type FX3S MR ES FX3S MT ES FX3S MT ESS FX3S 30MR ES 2AD FX3S 30MT ES 2AD FX3S 30MT ESS 2AD DC Power Type FX3S MR DS FX3S MT DS FX3S MT DSS Display Module FX3S 5DM Memory Cassette FX3G EEPROM 32L ...

Page 2: ......

Page 3: ... detects an error such as a watchdog timer error during self diagnosis all outputs are turned off Also when an error that cannot be detected by the PLC CPU occurs in an input output control block output control may be disabled External circuits and mechanisms should be designed to ensure safe machinery operation in such a case 3 If an overload of the 24 V DC service power supply occurs the voltage...

Page 4: ...ix the expansion board with tapping screws Tightening torque should follow the specifications in the manual If the screws are tightened outside of the specified torque range poor connections may cause malfunctions When drilling screw holes or wiring make sure that cutting and wiring debris do not enter the ventilation slits Failure to do so may cause fire equipment failures or malfunctions Be sure...

Page 5: ...o abnormal data written to the PLC under the influence of noise 1 Do not bundle the power line or shield of the analog input output cable together with or lay it close to the main circuit high voltage line or load line Otherwise noise disturbance and or surge induction are likely to take place As a guideline lay the control line at least 100 mm 3 94 or more away from the main circuit high voltage ...

Page 6: ...ry cassette may be damaged Do not disassemble or modify the PLC Doing so may cause fire equipment failures or malfunctions For repair contact your local Mitsubishi Electric representative Turn off the power to the PLC before connecting or disconnecting any connection cable Failure to do so may cause equipment failures or malfunctions Turn off the power to the PLC before attaching or detaching the ...

Page 7: ...ttempting to install or use the unit And store this manual in a safe place so that you can take it out and read it whenever necessary Always forward it to the end user 2013 MITSUBISHI ELECTRIC CORPORATION Manual number JY997D48601 Manual revision F Date 4 2021 This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electri...

Page 8: ...ed to be incorporated in a device or system used in purposes related to human life Before using the product for special purposes such as nuclear power electric power aerospace medicine or passenger movement vehicles consult with Mitsubishi Electric This product has been manufactured under strict quality control However when installing the product where major accidents or losses could occur if the ...

Page 9: ...Introduction of Products 24 3 1 List of Products and Interpretation of Model Names 24 3 1 1 Main units 25 3 1 2 Expansion boards 26 3 1 3 Connector conversion adapter 26 3 1 4 Special adapters 26 3 1 5 Display module 26 3 1 6 Memory cassette 26 3 2 Connector Types and Cables for Program Communication 27 3 2 1 Programming tool 28 3 2 2 Communication cables 28 3 2 3 Converters and interface 28 4 Spe...

Page 10: ...5 6 1 Other peripheral equipment applicability 48 6 Examination of System Configuration 49 6 1 Configuration of a Whole System 49 6 1 1 Expansion board connector conversion adapter memory cassette system configuration 49 6 1 2 Special adapter system configuration 50 7 Installation In Enclosure 51 7 1 Installation location 53 7 1 1 Installation location in enclosure 53 7 1 2 Space in enclosure 53 7...

Page 11: ...nal wiring 83 9 4 Pulse Catch M8170 to M8175 84 9 4 1 Allocation of special memories to input numbers ON duration of input signals 84 9 4 2 Cautions for pulse catch 84 9 4 3 Examples of external wiring 85 10 Use of High speed Counters 86 10 1 Outline 86 10 2 Types of Counting and Operations 86 10 2 1 Types and input signal forms 86 10 2 2 High speed counter device notations 86 10 2 3 Cautions in c...

Page 12: ...nal Wiring of Transistor Output Sink Source Type 113 12 2 1 Transistor Output Sink and Source 113 12 2 2 Handling of transistor output 113 12 2 3 External wiring precautions 115 12 2 4 Example of external wiring 116 13 Examples of Wiring for Various Uses 118 13 1 Notes about Examples of Wiring 119 13 2 Digital Switch DSW Instruction FNC 72 BIN Instruction FNC 19 120 13 2 1 When DSW instruction FNC...

Page 13: ...ement 142 15 1 Special Adapters 142 15 1 1 FX3U 4AD ADP 142 15 1 2 FX3U 4DA ADP 142 15 1 3 FX3U 3A ADP 143 15 1 4 FX3U 4AD PT W ADP 143 15 1 5 FX3U 4AD PNK ADP 143 15 1 6 FX3U 4AD TC ADP 144 15 1 7 FX3U 232ADP MB 144 15 1 8 FX3U 485ADP MB 145 15 1 9 FX3U ENET ADP 145 15 2 Expansion Board 146 15 2 1 FX3G 4EX BD 146 15 2 2 FX3G 2EYT BD 146 15 2 3 FX3G 232 BD 147 15 2 4 FX3G 422 BD 147 15 2 5 FX3G 48...

Page 14: ...een protect function 175 16 11 2 Program example screen protect function setting 175 16 12 Error display enable disable 175 16 13 Operation Button ON OFF Information 176 16 13 1 Various applications 176 16 13 2 System information operation button ON OFF information 176 16 14 Specifying a Decimal Hexadecimal Current Value Display Format 176 17 Memory Cassette 177 17 1 Outline 177 17 2 Specification...

Page 15: ...auxiliary relays M8260 to M8269 198 Appendix A 3 2 Special data registers D8260 to D8269 198 Appendix A 4 Analog special adapters M8280 to M8289 and D8280 to D8289 199 Appendix A 4 1 Special auxiliary relays M8280 to M8289 199 Appendix A 4 2 Special data registers D8280 to D8289 200 Appendix B Instruction List 201 Appendix B 1 Basic Instructions 201 Appendix B 2 Step Ladder Instructions 201 Append...

Page 16: ...anical module should be checked by the user manufacturer For more details please contact to the local Mitsubishi Electric sales site Requirement for Compliance with EMC directive The following products have shown compliance through direct testing of the identified standards below and design analysis through the creation of a technical construction file to the European Directive for Electromagnetic...

Page 17: ...ET ADP from March 1st 2013 FX3S MR ES FX3S MT ES FX3S MT ESS Where indicates 10 14 20 30 FX3S CNV ADP from September 1st 2013 FX3S MR DS FX3S MT DS FX3S MT DSS Where indicates 10 14 20 30 FX3S 30MR ES 2AD FX3S 30MT ES 2AD FX3S 30MT ESS 2AD FX3G 4EX BD FX3G 2EYT BD FX3G 485 BD RJ from September 1st 2014 FX3S 5DM Standard Remark EN61131 2 2007 Programmable controllers Equipment requirements and test...

Page 18: ...sed for the wiring applied with 30 V AC or higher use the products with insulating sleeves Cutoff device such as a breaker or a circuit protector should be installed in accordance with the following precautions Use EN60947 1 or EN60947 3 standards Use CP30 BA 2P 1 MD 0 5A or the cutoff device having the cutoff performance equivalent to CP30 BA 2P 1 MD 0 5A Place the cutoff device so that it can be...

Page 19: ...he procedures for installing with DIN rail or screws Chapter 7 Power supply wiring This chapter contains explanations of the procedures for preparing for wiring power supply wiring and wiring precautions Chapter 8 Input wiring This chapter contains explanations of the input wiring and wiring precautions Chapter 9 High speed counter This chapter contains explanations of the procedures for using the...

Page 20: ... Programming Manual Basic Applied instruction JY997D34701 Model FX KP SM E FXCPU Structured Programming Manual Application Functions JY997D34801 Model FX KP OK E User s Manual Positioning Control Edition JY997D16801 Model FX3U U POS E FX3S FX3G FX3GC FX3U FX3UC separate manual FX3S FX3G FX3GC FX3U FX3UC separate manual The manuals for FX3S Series will be available in or after May 2013 The manuals ...

Page 21: ... Programming Manual Basic Applied Instruction Edition JY997D16601 Details of sequence programming for FX3S Series including explanation for basic instructions applied instructions and various devices 09R517 Additional Manual MELSEC Q L F Structured Programming Manual Fundamentals SH 080782 Programming methods specifications functions etc required to create structured programs 13JW06 Additional Man...

Page 22: ...tallation Manual JY997D13801 Procedures for handling the RS 485 communication special adapter Supplied with product FX 485PC IF Hardware Manual JY992D81801 Procedures for handling the RS 232C RS 485 conversion interface Manuals for analog temperature control Common Additional Manual FX3S FX3G FX3GC FX3U FX3UC Series User s Manual Analog Control Edition JY997D16701 Details of analog special functio...

Page 23: ...0 Manuals for FX 30P Supplied with product FX 30P Installation Manual JY997D34201 Describes FX 30P specification extracted from the FX 30P Operation manual For details refer to FX 30P Operation manual Additional Manual FX 30P Operation Manual JY997D34401 Describes Handy Programming Panel FX 30P details 09R924 Other manuals When using each product refer also to the User s Manual Hardware Edition fo...

Page 24: ...or programming software and handy programming panel HPP Programming software Generic name for GX Works2 and GX Developer GX Works2 Abbreviation of programming software package SW DNC GXW2 E GX Developer Abbreviation of programming software package SW D5C GPPW E Handy programming panels HPP Generic name for the following model FX 30P RS 232C RS 422 converters Generic name for the following model FX...

Page 25: ...g tool Use a version of a programming tool supporting the FX3S Refer to Chapter 5 Remote debugging of program Programming software enables you to remotely transfer programs and monitor PLC operation through a modem connected to the RS 232C expansion board or the RS 232C communication special adapter 2 Input output high speed processing functions of main unit High speed counter function 1 phase 60 ...

Page 26: ...ion and network functions The expansion board and special adapter for each communication function can be connected Refer to Data Communication Edition Refer to MODBUS Serial Communication Edition Refer to ENET ADP User s Manual Kinds of communication functions Programming communication RS 232C RS 422 USB N N Network Parallel link Computer link Inverter communication Non protocol communication RS 2...

Page 27: ...Peripheral device connecting connector cover The peripheral device connector variable analog potentiometers analog inputs and RUN STOP switch are located under this cover 6 Operation status display LEDs The operation status of the PLC can be checked with the LEDs The LEDs turn off light and flash according to the following table For details on the operation status refer to Section 14 5 7 Output di...

Page 28: ...l PC to program a sequence For details on applicable peripheral devices refer to Chapter 5 6 Peripheral device connecting connector RS 422 Connect a programming tool to program a sequence For details on applicable peripheral devices refer to Chapter 5 7 Optional equipment connecting screw holes 2 places These holes are designed to secure the expansion board and memory cassette with screws 1 Power ...

Page 29: ...alog input terminal block only FX3S 30M E 2AD Two analog inputs are built in These terminals are for wiring the analog inputs 3 Label of authenticity The label of authenticity is affixed to the right side of the product and indicates that the product is genuine Product without the label or nameplate is not covered by the warranty 4 Nameplate The product model name serial number and power supply sp...

Page 30: ...3U 4DA ADP FX3U 3A ADP FX3U 4AD PT ADP FX3U 4AD PTW ADP FX3U 4AD PNK ADP FX3U 4AD TC ADP FX3S CNV ADP FX3U 232ADP MB FX3U 485ADP MB FX3U ENET ADP FX3S 10MR ES FX3S 14MR ES FX3S 20MR ES FX3S 30MR ES FX3S 30MR ES 2AD FX3S 10MR DS FX3S 14MR DS FX3S 20MR DS FX3S 30MR DS FX3S 10MT ES S FX3S 14MT ES S FX3S 20MT ES S FX3S 30MT ES S FX3S 30MT ES S 2AD FX3S 10MT DS S FX3S 14MT DS S FX3S 20MT DS S FX3S 30MT...

Page 31: ...ce Transistor source Terminal block FX3S 30MR ES 2AD 30 16 14 24 V DC sink source Relay Terminal block FX3S 30MT ES 2AD 30 16 14 24 V DC sink source Transistor sink Terminal block FX3S 30MT ESS 2AD 30 16 14 24 V DC sink source Transistor source Terminal block DC power supply common to 24 V DC sink and source input FX3S 10MR DS 10 6 4 24 V DC sink source Relay Terminal block FX3S 10MT DS 10 6 4 24 ...

Page 32: ...DA BD 1 ch voltage current output Model name Description FX3S CNV ADP Special adapter connection conversion adapter Model name Description FX3U 232ADP MB For RS 232C communication FX3U 485ADP MB For RS 485 communication FX3U ENET ADP 1 For Ethernet communication FX3U 4AD ADP 4 ch voltage current input FX3U 4DA ADP 4 ch voltage current output FX3U 3A ADP 2 ch voltage current input 1 ch voltage curr...

Page 33: ...ADP MB D SUB 9 Pin RS 232C FX 232CAB 1 FX3G 422 BD MINI DIN 8 Pin RS 422 Half pitch 14 Pin FX 422CAB0 F2 232CAB 2 FX 232AWC H FX3S CNV ADP FX 232CAB 2 Expansion board connector D SUB 25 Pin FX 422CAB0 F2 232CAB FX 232AWC H Peripheral device connector RS 422 MINI DIN 8 Pin F2 232CAB 1 Peripheral device connector USB Mini B connector USB 2 0 FX 30P MINI DIN 8 Pin RS 422 FX 20P CAB0 USB A connector U...

Page 34: ...ter and RS 232C RS 422 converter F2 232CAB 3 m 9 10 D SUB 25 Pin D SUB 25 Pin For connection between personal computer and RS 232C RS 422 converter F2 232CAB 2 3 m 9 10 Half pitch 14 Pin D SUB 25 Pin For connection between personal computer and RS 232C RS 422 converter FX 232CAB 1 3 m 9 10 D SUB 9 Pin D SUB 9 Pin For connection between personal computer and RS 232C RS 422 converter FX3G 232 BD FX3...

Page 35: ...ation Ambient temperature 0 to 55 C 32 to 131 F when operating and 25 to 75 C 13 to 167 F when stored Ambient humidity 5 to 95 RH no condensation when operating Vibration resistance 1 Frequency Hz Acceleration m s2 Half amplitude mm When installed on DIN rail 10 to 57 0 035 Sweep Count for X Y Z 10 times 80 min in each direction 57 to 150 4 9 When installed directly 10 to 57 0 075 57 to 150 9 8 Sh...

Page 36: ...0 V AC for 1 min Main unit analog input terminal and ground terminal Not allowed Not allowed Terminals of expansion boards special adapters Between terminal of expansion board except FX3G 4EX BD and FX3G 2EYT BD and ground terminal Not allowed Not allowed Since the expansion board and the main unit CPU are not insulated it is not allowed to perform the dielectric withstand voltage test and insulat...

Page 37: ...mber of input points 6 points 8 points 12 points 16 points Input connecting type Fixed terminal block M3 screw Input form Sink Source Input signal voltage AC power type 24 V DC 10 DC power type 20 4 26 4 V DC Input impedance X000 to X007 3 3 kΩ X010 to X017 4 3 kΩ Input signal current X000 to X007 7 mA 24 V DC X010 to X017 5 mA 24 V DC ON input sensitivity current X000 to X007 4 5 mA or more X010 ...

Page 38: ...oad Resistance load 2 A point The total load current of resistance loads per common terminal should be the following value For details on the common terminal for each model refer to the Section 4 7 1 output point common terminal 2 A or less 4 output points common terminal 8 A or less Inductive load 80 VA UL and cUL standards approved at 120 and 240 V AC For the product life refer to Subsection 14 ...

Page 39: ... loads per common terminal should be the following value For details on the common terminal for each model refer to the Section 4 7 1 output point common terminal 0 5 A or less 4 output points common terminal 0 8 A or less Inductive load 12 W 24 V DC The total of inductive loads per common terminal should be the following value For details on the common terminal for each model refer to the Section...

Page 40: ... Step ladder instructions 2 Applied instructions 116 kinds Processing speed Basic instructions 0 21 μs instruction Applied instructions 0 5 μs to several hundred μs instruction Number of input output points Input points 16 points or less Extension is impossible Output points 14 points or less Extension is impossible Input output relay Input relay X000 to X017 The device numbers are octal Output re...

Page 41: ...C250 2 phase 2 count input in both directions 32 bits up down EEPROM keep C251 to C255 Data register 32 bits when paired For general 16 bits D0 to D127 128 points For EEPROM keep 16 bits D128 to D255 128 points For general 16 bits D256 to D2999 2744 points File register EEPROM keep D1000 to D2999 Max 2000 points Can be set as file registers in units of 500 points from D1000 in the program area EEP...

Page 42: ...g lbs FX3S 10M FX3S 10MR ES 60 2 37 52 2 05 Approx 0 30 0 66 lbs FX3S 10MT ES FX3S 10MT ESS FX3S 10MR DS Approx 0 22 0 48 lbs FX3S 10MT DS FX3S 10MT DSS FX3S 14M FX3S 14MR ES 60 2 37 52 2 05 Approx 0 30 0 66 lbs FX3S 14MT ES FX3S 14MT ESS FX3S 14MR DS Approx 0 22 0 48 lbs FX3S 14MT DS FX3S 14MT DSS FX3S 20M FX3S 20MR ES 75 2 96 67 2 64 Approx 0 40 0 88 lbs FX3S 20MT ES FX3S 20MT ESS FX3S 20MR DS A...

Page 43: ...ower supply type does not have the service power supply represents vacant terminals Do not connect with vacant terminals For external wiring make sure to read the power supply wiring described later Refer to Chapter 8 Indication of input terminal Both AC and DC power supply type have the same input terminals however the external input wiring differs from each other For external wiring make sure to...

Page 44: ...OM0 COM3 Y3 FX3S 10MR ES FX3S 10MT ES 0V 24V Y1 X0 FX3S 10MT ESS Y2 Y0 V1 V2 V0 V3 Y3 0V 24V Y1 S S X1 X2 X3 X4 X5 Y2 Y0 COM1 COM2 COM0 COM3 Y3 FX3S 10MR DS FX3S 10MT DS Y1 X0 FX3S 10MT DSS Y2 Y0 V1 V2 V0 V3 Y3 Y1 S S N L X1 X2 X3 X4 X5 X6 X7 Y2 Y0 COM1 COM2 COM0 Y3 Y4 Y5 0V 24V Y1 X0 FX3S 14MR ES FX3S 14MT ES FX3S 14MT ESS Y2 Y0 V1 V2 V0 Y3 Y4 Y5 0V 24V Y1 S S X1 X2 X3 X4 X5 X6 X7 Y2 Y0 COM1 COM2...

Page 45: ...R ES FX3S 20MT ES V1 V2 V0 V3 V4 Y7 Y5 24V FX3S 20MT ESS S S X1 X2 X3 X4 X5 X6 X7 X10 X11 X12 X13 Y2 Y0 Y3 Y6 Y1 Y4 Y2 Y0 COM1 COM2 COM0 COM3 Y3 COM4 Y6 Y7 Y5 Y1 Y4 X0 FX3S 20MR DS FX3S 20MT DS V1 V2 V0 V3 V4 Y7 Y5 FX3S 20MT DSS X1 S S S S X0 N L X2 X3 X4 X5 X6 X7 X10 X11 X12 X13 X14 X15 Y2 Y0 COM1 COM2 COM0 0V 24V Y3 Y5 Y7 Y10 COM4 Y14 Y15 Y6 Y13 X16 X17 Y11 Y1 Y4 COM3 Y12 S S FX3S 30MR ES 2AD FX...

Page 46: ...hecked from the manufacturer s serial number S N indicated on the label adhered to the right side of the product 2 Checking the front of the product The year and month of production of the product can be checked from the manufacturer s serial number LOT on the front at the bottom of the product 3 1 4 0 0 0 Control number Year Example 2013 Last two digit of year 1 Month Example April 1 to 9 January...

Page 47: ...ns Programming is enabled only in the function range such as instructions device ranges and program sizes available in both the FX3S PLC and the PLC selected as the alternative model When the FX 10P E is used the function range such as instructions device ranges and program sizes is limited to that available in both the FX3S PLC and the FX2N PLC Use a programming tool that can select either FX3G t...

Page 48: ...22 BD for RS 422 When the RS 232C RS 422 converter FX 232AWC H is connected Expansion board FX3G 232 BD for RS 232C Special adapter FX3U 232ADP MB for RS 232C 3 In programming tools not supporting 115 2 kbps Communication is executed at 9 600 or 19 200 bps 1 When the currently used programming tool does not support the FX3S PLC use a programming tool which allows selection of the FX3G PLC as the a...

Page 49: ...operations for and cautions on write during RUN Cautions on write during RUN 1 Circuit blocks cannot be edited to insert a label as shown below when written during RUN Item Caution Program memories which can be written in RUN mode Built in EEPROM and optional memory cassette whose write protect switch is set to OFF Number of program steps which can be written for circuit change in RUN mode 256 ste...

Page 50: ...N the target device or operation condition device once and then set it to OFF for executing the instruction for falling edge pulse Instructions for rising edge pulse When write during RUN is completed for a circuit including an instruction for rising edge pulse the instruction for rising edge pulse is executed if a target device of the instruction for rising edge pulse or the operation condition d...

Page 51: ...ram reading writing etc in the FX3S PLC using the built in USB programming port and GX Works2 5 3 1 Installation of USB driver It is necessary to install the USB driver to execute USB communication using the built in USB programming port For the USB driver installation method and procedure refer to the following manual Refer to the GX Works2 Version 1 Operating Manual Common 5 3 2 Setting in GX Wo...

Page 52: ...in the GOT1000 Series make sure to execute the following setting 1 Double click the Connection Destination view Connection Destination Connection target data name in the Navigation window of GX Works2 The Transfer Setup Connection1 is displayed 2 Double click Serial USB of the PC side I F to display PC side I F Serial Setting 3 Select USB 4 Double click GOT of the PLC side I F to display PLC side ...

Page 53: ...n the GOT F900 Series make sure to execute the following setting 1 Double click the Connection Destination view Connection Destination Connection target data name in the Navigation window of GX Works2 The Transfer Setup Connection1 is displayed 2 Double click Serial USB of the PC side I F to display PC side I F Serial Setting 3 Select RS 232C in setting shown below and set COM port and Transmissio...

Page 54: ...t support the FX3G PLC Programming is enabled only in the function range such as instructions device ranges and program sizes available in both the FX3S PLC and the FX1N PLC The list editor function for MELSEC FX is not available When using the list editor function for MELSEC FX upgrade the standard monitor OS communication driver and option OS to the version compatible with the FX3S PLC Check the...

Page 55: ...cted The figure below shows the combination of each product and the available connection positions 1st position An expansion board connector conversion adapter display module or memory cassette can be connected 2nd position A display module or memory cassette can be connected Main unit Expansion boards Configuration of a whole system Special adapters Display module Connector conversion adapter Mem...

Page 56: ...mple RS 422 port built in main unit GT1020LBL 5 V DC type FX3G 422 BD GT1020LBL 5 V DC type Avoid continuous use of two GT1020LBL 5 V DC type units 6 1 2 Special adapter system configuration One special communication adapter and one special analog adapter can be connected A connector conversion adapter is required to use special adapters 1 When using the FX3U ENET ADP connect it to the last adapte...

Page 57: ...occurs the voltage automatically drops inputs in the PLC are disabled and all outputs are turned off External circuits and mechanisms should be designed to ensure safe machinery operation in such a case 4 Note that when an error occurs in a relay or transistor output device the output could be held either on or off For output signals that may lead to serious accidents external circuits and mechani...

Page 58: ...fter installation or wiring work Failure to do so may cause electric shock The temperature rating of the cable should be 80 C or more WIRING PRECAUTIONS Do not supply power to the 24V terminal 24 V DC service power supply on the main unit Doing so may cause damage to the product Perform class D grounding grounding resistance 100 Ω or less to the grounding terminal on the main unit with a wire 2 mm...

Page 59: ...ation in enclosure 7 1 2 Space in enclosure Special adapter can be connected on the left sides of the main unit If you intend to add special adapter in the future keep necessary spaces on the left sides Notes Keep a space of 50 mm 1 97 or more between the unit main body and another device or structure Install the unit as far away as possible from high voltage lines high voltage devices and power e...

Page 60: ...ure with M4 screws For the mounting hole pitch refer to Section 7 4 7 3 Procedures for Installing on and Detaching from DIN Rail The main unit can be installed on a DIN46277 rail 35 mm 1 38 wide 7 3 1 Preparation for installation 1 Connecting extension devices Some extension devices must be mounted on the main unit before the unit is installed in the enclosure Mount the special adapter or connecto...

Page 61: ...nd Detaching from DIN Rail 7 3 2 Installation of main unit The main unit must be installed before installing a special adapter or connector conversion adapter FX3S CNV ADP on the enclosure For the connection procedure refer to Subsection 7 5 3 and Subsection 7 5 4 Installation procedure 1 Push out all DIN rail mounting hooks A in the right figure 2 Fit the upper edge of the DIN rail mounting groov...

Page 62: ...ct the connecting cables including expansion board and special adapters 3 Insert the tip of a flathead screwdriver into the hole of the DIN rail mounting hook B in the right figure This step also applies for the DIN rail mounting hooks of the special adapters 4 Move the flathead screwdriver as shown in the right figure to draw out the DIN rail mounting hooks of all devices 5 Remove the product fro...

Page 63: ...ing hole pitches are shown below 1 Main unit A 2 Special adapter B Unit mm inches Model name Mounting hole pitch W A FX3S 10MR ES 52 2 05 FX3S 10MT ES FX3S 10MT ESS FX3S 10MR DS FX3S 10MT DS FX3S 10MT DSS FX3S 14MR ES FX3S 14MT ES FX3S 14MT ESS FX3S 14MR DS FX3S 14MT DS FX3S 14MT DSS FX3S 20MR ES 67 2 64 FX3S 20MT ES FX3S 20MT ESS FX3S 20MR DS FX3S 20MT DS FX3S 20MT DSS FX3S 30MR ES 2AD 92 3 63 FX...

Page 64: ...on the holes and secure it with M4 screws B in the right figure The positions of screws refer to Subsection 7 4 1 7 5 Connecting Methods for Main Unit and Extension Devices This section explains the connecting methods for extension devices 7 5 1 Connection of extension devices This subsection explains the method for connecting the main unit expansion board connector conversion adapter and special ...

Page 65: ... for Main Unit and Extension Devices 7 5 2 Connecting method A connection of expansion board This subsection explains how to connect the expansion board to the main unit Connection procedure 1 Remove the top cover A in the right figure from the front face of the main unit 2 Connect the expansion board to the option connector B in the right figure 3 Fix the expansion board D in the right figure to ...

Page 66: ... as shown in the right figure and fix it with M3 tapping screws C in the right figure supplied as accessories of the connector conversion adapter Tightening torque 0 3 to 0 6 N m Proceed to the step 4 when using the AC power type main unit Proceed to the step 3 when using the DC power type main unit 3 Attach the connector cover provided on the DC power type connector D in the right figure to the A...

Page 67: ...nting holes are not used 7 5 4 Connecting method C connection of special adapter This subsection explains how to connect the special adapter to the main unit When connecting the special adapter it is necessary to attach the connector conversion adapter before the special adapter using the method described in the preceding subsection Connection procedure 1 Slide the special adapter connecting hooks...

Page 68: ...85 BD The station No label is packed together with the FX3G 485 BD Place it in a position where it can be seen easily for simple reference as shown in the figure below 7 6 2 Application of Station No label FX3G 485 BD RJ The station No label is packed together with the FX3G 485 BD RJ Place it in a position where it can be seen easily for simple reference as shown in the figure below When the memor...

Page 69: ...sion and Peripheral Devices 6 System Configuration 7 Installation 8 Preparation and Power Supply Wiring 9 Input Wiring 10 High Speed Counters 7 6 Application of labels 7 6 3 Application of trimmer layout Label FX3G 8AV BD The trimmer layout label is packed together with the FX3G 8AV BD Adhere it in a position where it can be seen easily for quick reference as shown in the figure below ...

Page 70: ...vice power supply occurs the voltage automatically drops inputs in the PLC are disabled and all outputs are turned off External circuits and mechanisms should be designed to ensure safe machinery operation in such a case 4 Note that when an error occurs in a relay or transistor output device the output could be held either on or off For output signals that may lead to serious accidents external ci...

Page 71: ...als described in this manual If an AC power supply is connected to a DC input output terminal or DC power supply terminal the PLC will burn out Do not wire vacant terminals externally Doing so may damage the product When drilling screw holes or wiring make sure cutting or wire debris does not enter the ventilation slits Failure to do so may cause fire equipment failures or malfunctions Make sure t...

Page 72: ...e the power supply circuit with the protection circuit shown in this subsection For details refer to Section 8 4 3 Wire the ground terminal at a grounding resistance of 100 Ω or less Class D Connect a class D ground wire to the terminal For details refer to Section 8 3 and Section 8 4 4 Wire the input X terminals For input select sink or source input by the following connection In the case of AC p...

Page 73: ...ith a torque outside the above mentioned range Failure to do so may cause equipment failures or malfunctions When one wire is connected to one terminal Reference When two wires are connected to one terminal 1 Reference 1 To adapt the LVD directive EN61010 2 201 2013 of the EC directive avoid the wiring with two wires to the built in terminal and take an appropriate action such as adding an externa...

Page 74: ...all screwdriver having a straight form that is not widened toward the end as shown right Note If the diameter of screwdriver grip is too small tightening torque will not be able to be achieved To achieve the appropriate tightening torque shown in the table above use the following screwdriver or appropriate replacement grip diameter approximately 25 mm 0 98 Reference Classification Model name Expan...

Page 75: ...e or solid cable as it is Twist the end of the stranded cable so that loose wires will not stick out Do not solder plate the end of the cable 3 Tightening torque Set the tightening torque to 0 5 to 0 6 N m Do not tighten terminal screws with a torque outside the above mentioned range Failure to do so may cause equipment failures or malfunctions Caution When tightening a grounding terminal use a sc...

Page 76: ...tening torque to 0 4 to 0 5 N m Do not tighten terminal screws with a torque outside the above mentioned range Failure to do so may cause equipment failures or malfunctions Caution When tightening a grounding terminal use a screwdriver suitable for the terminal screw The screwdriver which does not suit the thread groove is used tightening torque will not be able to be achieved To achieve the appro...

Page 77: ...ding resistance 100 Ω or less Ground the PLC independently if possible If it cannot be grounded independently ground it jointly as shown below Extension devices of PLC except expansion board and special adapter Use ground wires thicker than AWG14 2 mm2 Position the grounding point as close to the PLC as possible to decrease the length of the ground wire PLC Other equipment PLC Other equipment PLC ...

Page 78: ...C system As for the details see WIRING PRECAUTIONS at Safety Precautions field 2 The 0V and 24V terminals are located on the output terminal side For details on the terminal layout refer to Section 4 7 X7 X0 S S 0V 24V N L X1 Main unit Class D grounding Load Load Fuse Input impedance 1 2 2 0V 24V COM3 Y7 COM0 Y0 S S 0V 24V 2 2 0V 24V 100 to 240 V AC PL Power ON Emergency stop MC MC MC MC Power sup...

Page 79: ... power type 8 5 Examples of External Wiring DC power type 1 Connect DC power to and terminals As for the details see WIRING PRECAUTIONS at Safety Precautions field 2 Do not connect with vacant terminal S S 1 2 X7 X0 S S X1 Main unit Class D grounding Class D grounding Load Load Fuse Input impedance 1 2 COM3 Y7 COM0 Y0 24 V DC PL Power ON Emergency stop MC MC MC MC Power supply for load connected t...

Page 80: ...ge automatically drops inputs in the PLC are disabled and all outputs are turned off External circuits and mechanisms should be designed to ensure safe machinery operation in such a case 4 Note that when an error occurs in a relay or transistor output device the output could be held either on or off For output signals that may lead to serious accidents external circuits and mechanisms should be de...

Page 81: ...this manual If an AC power supply is connected to a DC input output terminal or DC power supply terminal the PLC will burn out Do not wire vacant terminals externally Doing so may damage the product When drilling screw holes or wiring make sure cutting or wire debris does not enter the ventilation slits Failure to do so may cause fire equipment failures or malfunctions Make sure to properly wire t...

Page 82: ... input 0V terminal and S S terminal are connected For wiring examples refer to Subsection 9 2 3 In the case of DC power type Sink input terminal and S S terminal are connected Source input terminal and S S terminal are connected For wiring examples refer to Subsection 9 2 4 3 Cautions for using Mixed use of sink source inputs It is possible to set all input terminals X of the main unit to either s...

Page 83: ...closed the input X turns on Then the input display LED lights RUN terminal setting X000 to X017 up to the largest input number in the main unit 1 of the main unit can be used as RUN input terminals by setting parameters 1 X000 to X005 in the FX3S 10M main unit X000 to X007 in the FX3S 14M main unit and X000 to X013 in the FX3S 20M main unit For the functions of the RUN terminals refer to Subsectio...

Page 84: ...e current are used contact failure may occur Example Products of OMRON 2 In the case of input device with built in series diode The voltage drop of the series diode should be approx 4 V or less When lead switches with a series LED are used up to two switches can be connected in series Also make sure that the input current is over the input sensing level while the switches are ON Item X000 to X007 ...

Page 85: ... resistance is less than 15 kΩ connect a bleeder resistance Rb kΩ obtained by the following formula as shown in the following figure 4 In the case of 2 wire proximity switch Use a two wire proximity switch whose leakage current is 1 5 mA or less when the switch is off When the current is larger than 1 5 mA connect a bleeder resistance Rb kΩ determined by the following formula Rb kΩ 4Rp 15 Rp Rp Bl...

Page 86: ...ce may be required 3 In the case of sink input wiring short circuit the S S terminal and the 24V terminal of the main unit In the case of source input wiring short circuit the S S terminal and the 0V terminal of the main unit 4 The 0V and 24V terminals are located on the output terminal side For details on the terminal layout refer to Section 4 7 X0 S S 0V 24V N L X2 X1 Main unit Fuse Class D grou...

Page 87: ...cordance with Chapter 8 Preparation for Wiring and Power Supply Wiring Procedures 2 For an input device having a parallel resistance or a two wire proximity switch a bleeder resistance may be required 3 In the case of sink input wiring short circuit the S S terminal and the terminal of the main unit In the case of source input wiring short circuit the S S terminal and the terminal of the main unit...

Page 88: ...ignal ON OFF duration 9 3 2 Cautions for input interruption 1 Non overlap of input numbers The input terminals X000 to X005 can be used for high speed counter input interruption pulse catch SPD instruction ZRN instruction DSZR instruction and general purpose inputs Take care not to overlap the input numbers 2 Cautions in wiring It is recommended to use shielded twisted pair cables for connection c...

Page 89: ...onnection cables Ground the shield of each shielded cable only on the PLC side 1 Examples of input interruption I000 or I001 wiring using X000 When another input terminal is used wire it according to the following diagrams 1 When 24 V DC service power supply is used 2 When 24 V DC external power supply is used 1 The grounding resistance should be 100 Ω or less Sink wiring Source wiring S S 24V Cla...

Page 90: ...duration of input signals 9 4 2 Cautions for pulse catch 1 Non overlap of input numbers The input terminals X000 to X005 can be used for high speed counter input interruption pulse catch SPD instruction ZRN instruction DSZR instruction and general purpose inputs Take care not to overlap the input numbers 2 Cautions in wiring It is recommended to use shielded twisted pair cables for connection cabl...

Page 91: ...for connection cables Ground the shield of each shielded cable only on the PLC side 1 Examples of pulse catch M8170 wiring using X000 When another input terminal is used wire it according to the following diagrams 1 When 24 V DC service power supply is used 2 When 24 V DC external power supply is used 1 The grounding resistance should be 100 Ω or less Sink wiring Source wiring S S 24V Class D grou...

Page 92: ...ssifies these high speed counter devices under the following notations Note that an OP input cannot be programmed 10 2 3 Cautions in connecting mating device Encoders with the output forms in the following table can be connected to the input terminals The encoders may not function correctly depending on electrical compatibility Check the specifications in advance Voltage output type encoders and a...

Page 93: ... the sum of used frequency does not exceed the overall frequency For details on the overall frequency refer to Section 10 7 High speed counter type Device No counter Response Frequency 1 kHz External reset input terminal External start input terminal Data length 1 phase 1 count input C235 60 None None 32 bit bi directional counter C236 C237 10 None None C238 C239 C240 C241 60 Provided None C242 10...

Page 94: ...t terminals and their associated functions are switched For the function switching method refer to Subsection 10 9 2 10 4 2 Restriction of redundant use of input numbers The input terminals X000 to X007 can be used for high speed counters input interruption pulse catch SPD instruction ZRN instruction and DSZR instruction and general purpose inputs Take care not to overlap the input numbers High sp...

Page 95: ... For C244 C244 starts counting immediately when the input terminal X006 turns on while X012 is on The count input terminal is X000 The setting for this example is the data of the indirectly designated data register D1 D0 C244 can be reset by X011 on the sequence For C244 X001 is allocated as the external reset input The counter resets immediately when X001 turns on The counters C235 to C245 switch...

Page 96: ...ters The operations of the output contact according to the current value are the same as those of the above mentioned 1 phase 1 count input high speed counters Examples of program 1 For C246 While X012 is on C246 increments the value when the input terminal X000 switches from OFF to ON and decrements the value when the input terminal X001 switches from OFF to ON The down count up count operations ...

Page 97: ...unt or off up count according to the counting direction 2 For C254 C254 starts counting immediately when the input terminal X006 is turned on while X012 is on The count input terminals are X000 A phase and X001 B phase C254 is reset by X011 on the sequence and it is reset immediately when X002 is turned on When the current value exceeds the setting D1 D0 Y004 operates and when the current value be...

Page 98: ...ult is obtained Use the comparison instructions for high speed counters HSCS instruction HSCR instruction and HSZ instruction described below if it is necessary to execute comparison and change the output contact Y at the same time when the current values of high speed counters change 2 Use of Comparison instruction for high speed counters HSCS instruction HSCR instruction HSZ instruction Comparis...

Page 99: ... counters Sum of used frequency of 2 phase counters 3 Example of calculation Example 1 When HSCS instruction HSCR instruction or HSZ instruction is not used and instructions related to positioning DRVI instruction Y000 and DRVA instruction Y001 are used Overall frequency 200 kHz 2 axes 40 kHz 120 kHz Example 2 When HSCS instruction HSCR instruction or HSZ instruction is used and instructions relat...

Page 100: ...er referring to the following diagrams It is recommended to use shielded twisted pair cables for connection cables Ground the shield of each shielded cable only on the PLC side 1 NPN open collector transistor output rotary encoder 2 PNP open collector transistor output rotary encoder 1 The grounding resistance should be 100 Ω or less Sink wiring S S 24V Class D grounding 1 Fuse 0V X000 L N 0V 24V ...

Page 101: ...ases where C251 is used When another high speed counter number is used wire the counter referring to the following diagrams It is recommended to use shielded twisted pair cables for connection cables Ground the shield of each shielded cable only on the PLC side 1 NPN open collector transistor output rotary encoder 2 PNP open collector transistor output rotary encoder 1 The grounding resistance sho...

Page 102: ...ype High speed counter No Specifying device Up counting Down counting 1 phase 1 count input C235 M8235 OFF ON C236 M8236 C237 M8237 C238 M8238 C239 M8239 C240 M8240 C241 M8241 C242 M8242 C243 M8243 C244 M8244 C245 M8245 High speed counter type High speed counter No Monitoring device OFF ON 1 phase 2 count input C246 M8246 Up counting Down counting C247 M8247 C248 M8248 C249 M8249 C250 M8250 2 phas...

Page 103: ...it is automatically set to 10 μs X000 X001 or 50 μs X002 to X007 Accordingly it is not necessary to use special data register D8020 input filter adjustment The input filter for input relays not being used for high speed counters remains at 10 ms initial value The input terminals X000 to X007 can be used for high speed counters input interruption pulse catch SPD instruction ZRN instruction and DSZR...

Page 104: ... line or load line Otherwise noise disturbance and or surge induction are likely to take place As a guideline lay the control line at least 100 mm 3 94 or more away from the main circuit high voltage line or load line 2 Ground the shield of the analog input output cable at one point on the signal receiving side However do not use common grounding with heavy electrical systems Make sure to properly...

Page 105: ... below The value increases from 0 to 255 when the variable analog potentiometer is turned clockwise and will be automatically written to a special data register of the PLC 11 2 2 Applicable PLC The following models have built in variable analog potentiometers 11 2 3 Special data register The current value of each variable analog potentiometer is stored in special data registers shown below Applica...

Page 106: ...urrent value of VR2 multiplied by 10 is used as the set value of a timer T1 T0 D8030 The current value of VR1 is used as the set value of the timer T0 The setting range in this example using T0 100 ms timer in from 0 to 25 5 sec The value of D8031 is multiplied by 10 and stored in D0 D1 T1 M8000 RUN monitor D0 The current value of VR2 multiplied by 10 is used as the set value of the timer T1 The s...

Page 107: ... 3 3 Analog input performance specifications Applicable PLC FX3S 30MR ES 2AD FX3S 30MT ES 2AD FX3S 30MT ESS 2AD Item Input specification Analog input range 0 10 V DC Input resistance 115 7 kΩ Absolute maximum input 0 5 V 15 V Digital output 10 bits binary Device allocation D8270 The digital value of CH1 is stored D8271 The digital value of CH2 is stored Resolution 10 mV 10 V 1000 Total accuracy 1 ...

Page 108: ...t an appropriate cable while referring to the external view Reference 1 Old model name CRIMPFOX ZA 3 2 Old model name CRIMPFOX UD 6 3 Tool For tightening the terminal use a commercially available small screwdriver having a straight form that is not widened toward the end as shown right Caution If the diameter of screwdriver grip is too small tightening torque will not be able to be achieved To ach...

Page 109: ...will be stored in special data registers The converted A D immediate data or averaged data data average conforming to the specified averaging time will be stored in the above data registers as the input data The special data registers that store the input data are shown in the following table Caution regarding input data Input data is for reading only Do not change rewrite the input data using seq...

Page 110: ...ng time is set to 1 If the averaging time is set to 4096 or larger the PLC will perform as if the averaging time is set to 4096 For a detailed description of the error refer to Subsection 11 3 10 3 Error status If an error is detected in the PLC the error status data will be stored in the corresponding special data register The following table shows the special data registers that store the error ...

Page 111: ...digital output range of 100 to 500 when the voltage input is 1 to 5 V to digital output range of 0 to 10000 1 Input characteristics 2 Example of program For example create the following program to change the digital input data FNC 12 MOV FNC 12 MOV FNC 12 MOV FNC 12 MOV M8000 M8000 Normally ON Normally ON Sets the averaging time for channel 1 Sets the averaging time for channel 2 Stores the A D co...

Page 112: ...e from 1 to 4095 If the set averaging time is outside the specified range an error occurs Error status Check that no error is detected in the PLC If an error is detected check the details of the error and then check the wiring and programs For a detailed description of special devices refer to Subsection 11 3 7 3 Program check Check the following items for the program Check of storage devices Veri...

Page 113: ... C Discontinued models 11 3 Built in analog input function 2 EEPROM error b4 a Description of error The adjustment data which was set in the EEPROM before delivery from our factory cannot be read out properly or has been destroyed b Remedy Please contact your local Mitsubishi Electric representative 3 Averaging time setting error b5 a Description of error The averaging time set for one of the chan...

Page 114: ...ltage automatically drops inputs in the PLC are disabled and all outputs are turned off External circuits and mechanisms should be designed to ensure safe machinery operation in such a case 4 Note that when an error occurs in a relay or transistor output device the output could be held either on or off For output signals that may lead to serious accidents external circuits and mechanisms should be...

Page 115: ...als described in this manual If an AC power supply is connected to a DC input output terminal or DC power supply terminal the PLC will burn out Do not wire vacant terminals externally Doing so may damage the product When drilling screw holes or wiring make sure cutting or wire debris does not enter the ventilation slits Failure to do so may cause fire equipment failures or malfunctions Make sure t...

Page 116: ...t The common terminal blocks are separated from one another 4 Display of operation When power is applied to the output relay coil the LED is lit and the output contact is turned on 5 Response time The response time of the output relay from when the power is applied to the coil until the output contact is turned on and from when the coil is shut off until the output contact is turned off is approx ...

Page 117: ...in parallel with the load The diode for commutation must comply with the following specifications 2 AC circuit Connect the surge absorber combined CR components such as a surge killer and spark killer etc parallel to the load Select the rated voltage of a surge absorber that is suitable for the load being used Refer to the table below for other specifications Reference 3 Interlock For loads such a...

Page 118: ... fracture due to load short circuiting Example 1 output point common terminal 1 A to 2 A 4 output points common terminal 5 A to 10 A 2 represents vacant terminals WIRING PRECAUTIONS Do not wire the vacant terminals externally Doing so may damage the product 100 to 240 V AC PL Power ON Emergency stop MC MC MC MC Power supply for load connected to PLC output For details on emergency stop operation r...

Page 119: ...tput and source output in the transistor output of the main units Sink output common Output to make load current flow into the output Y terminal is called sink output Source output common Output to make load current flow out of the output Y terminal is called source output 12 2 2 Handling of transistor output 1 Output terminals One common terminal is used for 1 or 4 transistor output points Sink o...

Page 120: ...24 V DC 40 mA the response time is approx 0 3 ms When response performance is required under light loads provide a dummy resistor as shown below to increase the load current 6 Output current The maximum resistance loads for the main unit is shown in the following table The ON voltage of the output transistor is approx 1 5 V When driving a semiconductor element carefully check the input voltage cha...

Page 121: ...circuit for inductive loads When an inductive load is connected connect a diode for commutation in parallel with the load as necessary The diode must comply with the following specifications 3 Interlock For loads such as forward reverse contactors etc where a hazardous condition could result if switched ON simultaneously an external interlock should be provided for interlocking the PLC s internal ...

Page 122: ... of the wires on the circuit board caused by output element fracture due to load short circuiting 2 represents vacant terminals WIRING PRECAUTIONS Do not wire the vacant terminals externally Doing so may damage the product 100 to 240 V AC PL Power ON Emergency stop MC MC MC MC Power supply for load connected to PLC output For details on emergency stop operation refer to DESIGN PRECAUTIONS at Safet...

Page 123: ...he output circuit of this PLC does not have a built in fuse Provide a fuse suitable to each load to prevent blowout of the wires on the circuit board caused by output element fracture due to load short circuiting 2 represents vacant terminals WIRING PRECAUTIONS Do not wire the vacant terminals externally Doing so may damage the product 100 to 240 V AC PL Power ON Emergency stop MC MC MC MC Power s...

Page 124: ...curs the voltage automatically drops inputs in the PLC are disabled and all outputs are turned off External circuits and mechanisms should be designed to ensure safe machinery operation in such a case 4 Note that when an error occurs in a relay or transistor output device the output could be held either on or off For output signals that may lead to serious accidents external circuits and mechanism...

Page 125: ...the dedicated terminals described in this manual If an AC power supply is connected to a DC input output terminal or DC power supply terminal the PLC will burn out Noise resistance may be lower when the L and N wires of an AC power supply are not wired correctly Please wire using the correct polarity Connect the DC power supply wiring to the dedicated terminals described in this manual If an AC po...

Page 126: ... switch to the data register D100 are given below Example of program Example of wiring 1 In the case of sink wiring 2 In the case of source wiring M8000 RUN monitor X010 Y012 D100 K1 FNC 72 DSW 1 2 4 8 103 102 101 100 X010 X011 X012 X013 S S 24V 0V Y012 Y013 Y014 Y015 COM4 103 102 101 100 Main unit Example FX3S 30MT ES Digital switch of BCD 0 1 A 50 V diode is necessary 1 2 4 8 103 102 101 100 X01...

Page 127: ...13 2 Digital Switch DSW Instruction FNC 72 BIN Instruction FNC 19 13 2 2 When BIN instruction FNC 19 is used Examples of wiring for capturing values from a 2 digit digital switch to the data register D102 are given below Example of program Example of wiring 1 In the case of sink wiring 2 In the case of source wiring K2X010 D102 M8000 RUN monitor FNC 19 BIN X010 X011 X012 X013 X015 X014 X016 X017 1...

Page 128: ... S S 24V Y012 Y013 Y014 COM4 X004 X005 X006 X007 M30 M31 M32 M33 M34 M35 M36 M37 M40 M41 M42 M43 M44 M45 M46 M47 M50 M51 M52 M53 M54 M55 M56 M57 X001 X002 X003 X004 X005 X006 X007 X001 X002 X003 X004 X005 X006 X007 Main unit Example FX3S 30MT ES 0 1 A 50 V diode is necessary Connect pull up resistors 33 kΩ 0 5 W when using inputs X000 to X017 X000 X001 X002 X003 24V S S 0V Y012 Y013 Y014 V4 X004 X...

Page 129: ...current value of D100 on the 4 digit 7 segment display Example of program Example of wiring 1 In the case of sink wiring 2 In the case of source wiring 1 Use a 7 segment display with a latch and a built in BCD decoder M8000 D100 Y006 K1 FNC 74 SEGL RUN monitor 103 102 101 100 1 2 4 8 103 102 101 100 1 2 4 Y007 Y006 Y010 Y011 COM4 Y012 Y013 Y015 8 Transistor output sink 1 Signal Internal circuit 7 ...

Page 130: ...ring 2 In the case of source wiring D100 K2Y006 M8000 FNC 18 BCD RUN monitor 1 2 4 8 1 2 4 Y007 Y006 Y010 Y011 COM4 Y012 Y013 Y015 8 1 2 4 8 1 2 4 8 Transistor output sink Signal Internal circuit 7 segment display Y COM1 PLC COM3 7 segment display to be used for sink wiring in the case of transistor output Main unit Example FX3S 30MT ES Y014 Y007 Y006 Y010 Y011 V4 Y012 Y013 Y015 Transistor output ...

Page 131: ...or detaching the memory cassette If the memory cassette is attached or detached while the PLC s power is on the data in the memory may be destroyed or the memory cassette may be damaged Do not disassemble or modify the PLC Doing so may cause fire equipment failures or malfunctions For repair contact your local Mitsubishi Electric representative Turn off the power to the PLC before connecting or di...

Page 132: ...cover main unit using a nipper etc and connect the peripheral device as shown in the right figure below Notes The dielectric withstand voltage and insulation resistance test of the PLC should be measured in accordance with the following procedures 1 Remove all input output wires and power supply wires from the PLC 2 Connect a crossing wire to each of the PLC terminals power supply terminal input t...

Page 133: ...n the PLC power Make sure that the RUN STOP switch of the PLC is set to STOP and turn the power on 2 Check the program Check for circuit errors and grammatical errors with the program check function of the programming tool 3 Transfer the sequence program Write the program to the PLC with the programming tool When the memory cassette is used Make sure to set the PROTECT switch of the memory cassett...

Page 134: ...X3S 14M and X000 to X013 in FX3S 20M For details refer to Kinds of Parameters and Settings in Programming Manual Operation with two switches RUN and STOP The PLC can be started and stopped with individual RUN and STOP pushbutton switches For this operation a sequence program using M8035 to M8037 is necessary For details refer to Operations of Special Devices in Programming Manual 3 Starting and st...

Page 135: ...STOP switch or the general input specified as RUN terminal When specifying the general purpose terminal as the RUN terminal always set the built in RUN STOP switch to STOP 2 When the remote running stopping operation from the programming software is performed For this operation keep both the built in RUN STOP switch and the general purpose input RUN terminal in the STOP position If the stop comman...

Page 136: ...results of the operation performed for the input relays X are not retained because the relays refresh input even while the PLC is in the stopped state They are updated according to the input terminal conditions 2 Since the current values may be changed according to MOV instruction in the program and the operation results the most recently obtained values are retained 3 The current values of the fi...

Page 137: ...e power factor phase between current and voltage gets smaller the arc energy gets larger The standard life of contacts used for Inductive loads such as contactors and solenoid valves is 500 000 operations at 20 VA The following table shows the approximate life of a relay based on the results of an operation life test Test condition 1 sec ON 1 sec OFF The product life of relay contacts becomes cons...

Page 138: ...n On A watchdog timer error may have occurred or the hardware of the PLC may be damaged 1 Stop the PLC and re apply power If ERR LED goes off a watchdog timer error may have occurred Take any of the following measures Review the program The maximum value D8012 of the scan time should not exceed the setting D8000 of the watchdog timer Check that the input used for input interruption or pulse catch ...

Page 139: ...odes and Representation of Error Codes 14 6 Judgment by Error Codes and Representation of Error Codes Error codes can be checked with the programming tool 14 6 1 Operation and check by GX Works2 1 Connect the personal computer and the PLC 2 Execute the PLC diagnosis 14 1 Execute the PLC diagnosis Click Diagnostics PLC Diagnostics on the menu bar and the diagnosis of PLC will start 3 Check the resu...

Page 140: ...epresented in this manual and GX Works2 as shown in the following table This manual GX Works2 PLC hardware error PLC Hardware Error PLC PP communication error PLC PP Communication Error Serial communication error 1 ch1 Link Error Parameter error Parameter Error Syntax error Syntax Error Circuit error Ladder Error Operation error Operation Error USB communication error USB communication error Speci...

Page 141: ... Communication character error 6203 Communication data sum check error 6204 Data format error 6205 Command error 6230 Memory access error When the memory cassette is used check whether it is mounted correctly If the problem persists or if the memory cassette is not used something may be malfunctioning inside the PLC Consult your local Mitsubishi Electric representative Serial communication error 1...

Page 142: ...or OUT C Insufficient number of operands for an applied instruction 6504 Same label number is used more than once Same interrupt input or high speed counter input is used more than once 6505 Device number is out of allowed range 6506 Invalid instruction 6507 Invalid label number P 6508 Invalid interrupt input I 6510 MC nesting number error Circuit error M8066 D8066 0000 No error 6610 Stops operati...

Page 143: ...8067 D8067 0000 No error 6701 Continues operation No jump destination pointer for CJ or CALL instruction Label is undefined or out of P0 to P255 due to indexing Label P63 is executed in CALL instruction cannot be used in CALL instruction as P63 is for jumping to END instruction This error occurs in the execution of operation Review the program and check the contents of the operands used in applied...

Page 144: ... tuning operation direction mismatch Auto tuning is forcibly finished PID operation is not started The operation direction estimated from the measured value at the start of auto tuning was different from the actual operation direction of the output during auto tuning Correct the relationship among the target value output value for auto tuning and the measured value and then execute auto tuning aga...

Page 145: ...t High speed counter C235 to C255 Pulse catch M8170 to M8175 SPD instruction 6764 Pulse output number is already used in a positioning instruction or pulse output instruction PLSY PWM etc Check to make sure the pulse output destination is not being driven by another positioning instruction 6770 Memory access error When the memory cassette is used check whether it is mounted correctly If the proble...

Page 146: ...nal wiring When the output turns off The output may be turned on unintentionally in the program Check that there are no duplicate coils in the program When the output does not turn off The output circuit may be damaged Consult your local Mitsubishi Electric representative 14 7 2 24 V DC input does not operate 1 Input does not turn on Disconnect the external wiring and connect the S S terminal and ...

Page 147: ... The keyword limits access to the program prepared by the user from peripheral devices Keep the keyword carefully If you forget the keyword you cannot operate the PLC online from the programming tool depending on the type of the programming tool and the registered keyword 2 Caution on using a peripheral device which does not support the second keyword and customer keyword Sequence programs in whic...

Page 148: ...Manual supplied with product Terminal block European type 15 1 2 FX3U 4DA ADP External Dimensions Terminal Layout MASS Weight Approx 0 1 kg 0 22 lbs Installation DIN rail of 35 mm 1 38 in width or screws Accessories Manual supplied with product Terminal block European type 2 φ4 5 mounting holes Unit mm inches 7 0 28 74 2 92 15 5 0 62 15 1 0 6 17 6 0 7 90 3 55 98 3 86 mounting hole pitch 106 4 18 2...

Page 149: ...S Weight Approx 0 1 kg 0 22 lbs Installation DIN rail of 35 mm 1 38 in width or screws Accessories Manual supplied with product Terminal block European type 15 1 5 FX3U 4AD PNK ADP External Dimensions Terminal Layout MASS Weight Approx 0 1 kg 0 22 lbs Installation DIN rail of 35 mm 1 38 in width or screws Accessories Manual supplied with product Terminal block European type 2 φ4 5 mounting holes U...

Page 150: ...DP MB External Dimensions MASS Weight Approx 80 g 0 18 lbs Installation DIN rail of 35 mm 1 38 in width or screws Accessories Manual supplied with product Connector RS 232C D SUB 9 pin male Pin configuration 2 φ4 5 mounting holes Unit mm inches 7 0 28 15 1 0 6 17 6 0 7 90 3 55 106 4 18 98 3 86 mounting hole pitch 74 2 92 15 5 0 62 10 poles 5 poles 24 24 L1 L1 L2 L2 L3 L3 L4 L4 J type J type 2 φ4 5...

Page 151: ...cation of link station number Manual supplied with product Terminal block European type Terminal resistance 330 Ω 110 Ω built in Terminal Layout 15 1 9 FX3U ENET ADP External Dimensions MASS Weight Approx 0 1 kg 0 22 lbs Installation DIN rail of 35 mm 1 38 in width or screws Accessories Manual supplied with product Connector 10BASE T 100BASE TX RJ45 Terminal block External ground terminal M2 5 ter...

Page 152: ...over Manual supplied with product Connector European type Terminal Layout LEDs correspond to each input terminal 15 2 2 FX3G 2EYT BD External Dimensions MASS Weight Approx 20g 0 05lbs Accessories Two M3 8 tapping screws for installation of board Side cover Manual supplied with product Connector European type Terminal Layout LEDs correspond to each output terminal 14 1 15 1 0 6 0 56 35 1 38 Unit mm...

Page 153: ...15 2 3 FX3G 232 BD External Dimensions MASS Weight Approx 20 g 0 05 lbs Accessories Two M3 8 tapping screws for installation of board Side cover Manual supplied with product Connector RS 232C D SUB 9 pin male Pin configuration 15 2 4 FX3G 422 BD External Dimensions MASS Weight Approx 20 g 0 05 lbs Accessories Two M3 8 tapping screws for installation of board Side cover Manual supplied with product...

Page 154: ... 2 6 FX3G 485 BD RJ External Dimensions MASS Weight Approx 20g 0 05lbs Accessories Two M3 8 tapping screws for installation of board Side cover Label for indication of link station number 2 types Manual supplied with product Terminal block European type for grounding Connector RJ45 Terminal resistance 330 Ω 110 Ω built in Unit mm inches 35 1 38 14 1 0 56 15 1 0 6 51 2 2 02 5 poles 330Ω OPEN 110Ω T...

Page 155: ...nsions and Terminal Arrangement 15 2 7 FX3G 2AD BD External Dimensions MASS Weight Approx 20 g 0 05 lbs Accessories Two M3 8 tapping screws for installation of board Side cover Manual supplied with product Terminal block European type Terminal Layout 15 2 8 FX3G 1DA BD External Dimensions MASS Weight Approx 20 g 0 05 lbs Accessories Two M3 8 tapping screws for installation of board Side cover Manu...

Page 156: ... Units External Dimensions and Terminal Arrangement 15 2 9 FX3G 8AV BD External Dimensions MASS Weight Approx 20 g 0 05 lbs Accessories Two M3 8 tapping screws for installation of board Side cover Trimmer layout label Manual supplied with product Trimmer Layout Unit mm inches 35 1 38 12 0 48 51 2 2 02 VR0 VR3 VR2 VR1 VR4 VR7 VR6 VR5 ...

Page 157: ...ons and Terminal Arrangement 15 3 Connector Conversion Adapter 15 3 1 FX3S CNV ADP External Dimensions MASS Weight Approx 0 1 kg 0 22 lbs Accessories Four M3 8 tapping screws for installation of adapter Manual supplied with product 15 4 Interface Module 15 4 1 FX 232AWC H External Dimensions MASS Weight Approx 0 1 kg 0 22 lbs Accessories Manual supplied with product Connector RS 232C D SUB 25 pin ...

Page 158: ...ts STARTUP AND MAINTENANCE PRECAUTIONS Do not disassemble or modify the PLC Doing so may cause fire equipment failures or malfunctions For repair contact your local Mitsubishi Electric representative Turn off the power to the PLC before attaching or detaching the following devices Failure to do so may cause equipment failures or malfunctions Peripheral devices display module expansion boards and s...

Page 159: ...the expansion board connector conversion adapter is not used together The FX3S 30MT ES is used as the main unit in this example 1 Remove the top cover Remove the top cover A in the figure on the right as shown in the right figure 2 Install remove the display module Make sure the display module is in parallel with the main unit Attach the display module to the main unit as shown in the right figure...

Page 160: ...sion board connector conversion adapter before the display module 2 Remove the upper connector cover A in the right figure 3 Remove part B shown in the right figure using a nipper etc Caution When part B is cut off the display module can not be installed to the main unit directly 4 Attach the display module to the option connector of the expansion board connector conversion adapter Make sure the d...

Page 161: ...stant scan mode M8039 and D8039 can improve the display update timing For details on constant scan mode refer to the Programming Manual Item Function Remarks Reference Operator functions Monitor Test Input X output Y auxiliary relay M state S counter C timer T and data register D monitor test function Button operation Section 16 5 Time display and setting Display and setting of the current time Bu...

Page 162: ...Screen Display 16 4 Flowing of the Screen Display Press the OK button Press other button of the display module Error occurrence Time display Selecting a device Monitor test Time setting Refer to Section 16 6 Error display Refer to Section 16 7 Refer to Subsection 16 5 2 Refer to Section 16 5 Hold for 2 seconds or longer ...

Page 163: ... the OUT instruction in the program the instruction execution result is reflected 16 5 2 Selecting a device A device to be monitored and tested can be selected 1 Description of display 1 Displayed when a data register D is selected 2 Device selection operation 1 Select device using the and buttons When the button is pressed selected device is changed in the following order Data register D Data reg...

Page 164: ...o the ON OFF status of 8 points in the case of X or Y or 10 points in the case of M or S is indicated Y000 is specified as the device to be displayed only Y000 and Y003 are in the ON status 2 Monitor mode operation Every time the or button is pressed the displayed device number is increased or decreased by 10 and the ON OFF status is displayed for the corresponding devices To return to the device ...

Page 165: ...assette A Special Devices M8000 D8000 B Instruction List C Discontinued models 16 5 Monitor Test 3 Test mode operation 1 Press the OK button in the monitor mode to select the forced set reset mode However the forced set reset mode does not support Input X 2 Select a device using the and buttons The selected device is indicated by flashing underline 3 When the OK button is pressed the current ON OF...

Page 166: ...e timer T is reset 2 Monitor mode operation Press the or buttons to change the device to monitor Timer T that is not used in the program is not displayed To return to the device selection screen press ESC button A horizontal line is displayed if there is no timer T in the program Display Content 1 Displayed device 2 Displayed device No 3 Hexadecimal 1 4 ON OFF status 2 5 Reset 3 6 Current value 7 ...

Page 167: ...itor mode to change the set value 2 Use the buttons to change the value as desired Press and hold the or button for 1 second or more to increase or decrease the value at high speed 3 Press the OK button to determine the input At this time the input data is written to the PLC Case of resetting the current value When the OK button is pressed and held for 2 seconds or more while the current value is ...

Page 168: ...de operation Press the or buttons to change the device to monitor Counter C that is not used in the program is not displayed To return to the device selection screen press ESC button Example when C10 C20 C235 and C240 are used in the program A horizontal line is displayed if there is no counter C in the program Display Content 1 Displayed device 2 Displayed device No 3 Hexadecimal 1 4 ON OFF statu...

Page 169: ...ed screen to change the current value or set value The current value or set value blinks while it is being changed 2 Use the buttons to change the value as desired Press and hold the or button for 1 second or more to increase or decrease the value at high speed 3 Press the OK button to determine the input At this time the input data is written to the PLC Case of resetting the current value When th...

Page 170: ... the lower 5 digits are displayed in lower row 2 Monitor mode operation Press the or buttons to change the device to monitor Return to the selecting a device screen press ESC button Example when data register D 16 bit is monitored Press the button to increase the device number by 1 Press the button to decrease the device number by 1 Press and hold the or button for 1 second or more to increase or ...

Page 171: ...e button to decrease the device number by 1 Press and hold the or button for 1 second or more to increase or decrease the value at high speed In the case of the list shown below the screen display is as follows 3 Test mode operation 1 Press the OK button in the monitor mode to change the current value The current value blinks while it is being changed 2 Use the buttons to change the value as desir...

Page 172: ... the time display screen 16 7 Error Display PLC errors and keyword error are displayed 1 Error display When an error occurs in the PLC the error step No and error code are displayed One of the following errors is displayed when it occurs PLC hardware error Parameter error Syntax Error Circuit error Whether or not operation errors etc are to be displayed can be selected from the program Refer to Su...

Page 173: ...r function Refer to Section 16 9 details Back light off function Refer to Section 16 10 details Display screen protect function Refer to Section 16 11 details Error display valid invalid Refer to Section 16 12 details Operation button ON OFF information Refer to Section 16 13 details Decimal hexadecimal current value display setting For hexadecimal display of value Refer to Section 16 14 for the s...

Page 174: ... allowable range The table below shows the device type to be displayed in accordance with the numeric value written in D If any numeric value outside the range from 1 to 10 is written in D the specified device monitor function is disabled 2 System signal 2 Special data register System Information Description D8158 K D Device type to be displayed D 1 Device No to be displayed 1 Value stored in D De...

Page 175: ...T or counter C is monitored in the specified device monitor function a horizontal dotted line is displayed A horizontal dotted line is displayed also for timers and counters used as operands of applied instructions 16 9 2 Program example1 In this program example the device type to be displayed on the specified device monitor screen is set to timer T Sets the device No to T20 System information is ...

Page 176: ...type data register as shown above for making invalid the operator functions 3 When a keep type auxiliary relay is used for D8159 initialize it using the FNC 40 ZRST instruction etc Timers T0 to T10 are used in the program T0 to T10 are monitored FNC 12 MOV K130 D8158 FNC 12 MOV K400 D8159 When the button is pressed M406 storing the system information turns ON The INC instruction increases the curr...

Page 177: ...ers are used as shown in this program FNC 12 MOV K130 D8158 FNC 12 MOV K400 D8159 Transfers the timer device numbers to D140 to D143 M8002 Resets the index register Z0 FNC 12 MOV K5 D130 RST Z0 FNC224 LD K4 Z0 FNC224 LD K 1 Z0 FNC 12 MOV K0 Z0 T20 T10 K200 K250 FNC 12 MOV K3 Z0 System information system No 1 is set at D130 to D134 Sets the device type to Timer System information system No 2 is set...

Page 178: ...ces Y M and S can be forcibly turned ON or OFF and the current value set value of word devices D T and C can be edited The operation is same as the test mode operation of monitor test Refer to Subsection 16 9 1 to 16 5 6 for operation of monitor test 2 Operation of M 1 Turns ON after completion of a test operation for a specified device monitor or when the OK or ESC button operated To turn OFF the...

Page 179: ...is increased or decreased during editing In such a combination it is necessary to set the following interlock System information system No 1 is set at D130 to D134 System information system No 2 is set at M400 to M414 M8002 FNC 12 MOV K130 D8158 FNC 12 MOV K400 D8159 Sets the device type to Counter FNC 12 MOV K6 D130 FNC 12 MOV K10 D131 Input for counting the counter C10 K100 M407 SET M400 M401 RS...

Page 180: ...following range 0 10 minutes 1 to 240 1 to 240 minutes 240 or more 240 minutes Negative value Forced OFF Caution Setting a Negative value in D 2 will force the backlight OFF setting M 2 the backlight can be forced ON 2 System signal 2 3 Program example In this program example the backlight forced turning ON OFF is set System information is assigned from D130 to D134 and from M400 to M414 Special d...

Page 181: ...le the display screen protect function is set to level 2 16 12 Error display enable disable It is selectable whether or not operation errors etc will be displayed Caution The following errors are unconditionally displayed when they occur PLC hardware error Parameter error Syntax error Circuit error If two or more errors have occurred the priority is given to errors to be unconditionally displayed ...

Page 182: ...the system information system signal 2 Refer to Subsection 16 13 1 for the specified device monitor function setting procedure 16 13 2 System information operation button ON OFF information 1 System signal 1 System signal 1 has no system information related to this function 2 System signal 2 16 14 Specifying a Decimal Hexadecimal Current Value Display Format The display format for monitored values...

Page 183: ...ARTUP AND MAINTENANCE PRECAUTIONS Turn off the power to the PLC before attaching or detaching the memory cassette If the memory cassette is attached or detached while the PLC s power is on the data in the memory may be destroyed or the memory cassette may be damaged Do not disassemble or modify the PLC Doing so may cause fire equipment failures or malfunctions For repair contact your local Mitsubi...

Page 184: ...e top cover A in the right figure 2 Raise the memory cassette detachment lever B in the right figure 3 Install the memory cassette to the main unit 4 The memory cassette D in the right figure can be fixed with provided M3 tapping screws C in the right figure to the main unit This work is not required when fixation is not necessary Tightening torque 0 3 to 0 6 N m Caution Two types of M3 tapping sc...

Page 185: ...xpansion board connector conversion adapter to the main unit For the attachment method refer to Chapter 7 Caution Make sure to attach the expansion board connector conversion adapter before the memory cassette Tightening with tapping screws M3 8 is not necessary 2 Remove the upper connector cover A in the right figure 3 Remove the part B shown in the right figure using a nipper etc Caution Removal...

Page 186: ...e right figure with provided M3 tapping screws E in the right figure to the expansion board or connector conversion adapter Tightening torque 0 3 to 0 6 N m Caution Two types of M3 tapping screws are provided Use M3 16 longer screws Fixation is not necessary when using only the loader function and not always connecting the memory cassette F E ...

Page 187: ...Removal Be sure that the power is OFF when removing the memory cassette 17 4 1 Removal when the expansion board connector conversion adapter are not used together Removal procedure 1 Raise the memory cassette detachment lever A in the right figure 2 Remove the tapping screws B in the right figure which fix the memory cassette Proceed to the step 3 when the memory cassette is not fixed with tapping...

Page 188: ...eed to the step 3 when the memory cassette is not fixed with tapping screws 3 Grasp the detachment lever D in the right figure and pull it vertically to remove the memory cassette 4 Attach the upper connector cover E in the right figure 5 Fix the expansion board with the tapping screws F in the right figure provided for fixing the memory cassette Tightening torque 0 3 to 0 6 N m Caution Two types ...

Page 189: ...d on the memory cassette Item Description Parameters Memory capacity setting Memory capacity 2 k 4 k 16 k steps Comment capacity File register capacity Modem initializing settings RUN terminal settings RS RS2 instructions computer link inverter communication function communication settings Special parameters Sequence programs User created sequence programs Max 4 000 steps Comments and file registe...

Page 190: ...ECT switch knob by using the tip of a pair of tweezers a precision screwdriver or a tool with a tip width of approx 0 8 mm 0 04 Do not use objects with round tips as the round tip can easily slip off the switch knob possibly resulting in an incorrect setting 2 Switch operation procedure As shown in the figure below the switch knob can be pushed or pulled When setting the switch do not set it in an...

Page 191: ...emory cassette program is written to the PLC s internal EEPROM memory Required condition The PLC must be stopped 1 Install the memory cassette on the main unit Setting the PROTECT switch to ON on memory cassette s rear face prevents accidental overwriting of memory cassette program Refer to Section 17 3 for the installation procedure Verify that the PLC power is OFF then install the memory cassett...

Page 192: ...t Reading is completed when the RD LED goes off After turning the PLC power OFF remove the memory cassette from the PLC then turn the PROTECT switch ON Refer to Section 17 4 for the removal procedure 17 8 Memory cassette precautions for use 1 Tapping screws provided for fixing the memory cassette Two types of longer and shorter M3 tapping screws are packed together with the memory cassette Read ca...

Page 193: ...lse ON and OFF in 1 sec cycle ON 500 ms OFF 500 ms M 8014 1 min clock pulse ON and OFF in 1 min cycle ON 30 sec OFF 30 sec M 8015 Clock stop and preset For real time clock M 8016 Time read display is stopped For real time clock M 8017 30 seconds correction For real time clock M 8018 Installation detection Always ON For real time clock M 8019 Real time clock RTC error For real time clock 1 scan tim...

Page 194: ...n allowable program area If an input interrupt or timer interrupt occurs while a special auxiliary relay for that interrupt M8050 to M8058 is OFF a The interrupt will be accepted b The interrupt routine will be processed promptly if it is permitted by the EI FNC 04 instruction However if the DI FNC 05 instruction disables interrupts the interrupt program will not be processed until EI FNC 04 permi...

Page 195: ... Byte changeover RS instruction FNC 80 instruction Time out check flag Positioning PLSY PLSR instruction M 8145 Y000 Pulse output stop command M 8146 Y001 Pulse output stop command M 8147 Y000 Pulse output monitor BUSY READY M 8148 Y001 Pulse output monitor BUSY READY Inverter communication function M 8150 Not used M 8151 Inverter communication in execution ch1 D8151 M 8152 2 Inverter communicatio...

Page 196: ...5 C235 When M8 is ON the corresponding C is changed to down mode ON Down count operation OFF Up count operation M 8236 C236 M 8237 C237 M 8238 C238 M 8239 C239 M 8240 C240 M 8241 C241 M 8242 C242 M 8243 C243 M 8244 C244 M 8245 C245 Number and name Operation and function Correspond ing special device High speed counter up down counter monitoring M 8246 C246 When C of 1 phase 2 input counter or 2 ph...

Page 197: ... used M 8358 Y001 Positioning instruction activation M 8359 1 Y001 Pulse output stop command M 8360 to M 8369 Not used High speed counter function M 8380 to M 8387 Not used M 8388 Contact for high speed counter function change M 8389 to M 8391 Not used M 8392 Function changeover device for C248 and C253 M 8393 to M 8397 Not used Ring counter M 8398 Ring counter operation in units of 1 ms 32 bits 2...

Page 198: ...ing special device FX3U ENET ADP ch1 M 8490 to M 8491 Not used M 8492 IP address storage area write request M 8493 IP address storage area write completion M 8494 IP address storage area write error M 8495 IP address storage area clear request M 8496 IP address storage area clear completion M 8497 IP address storage area clear error M 8498 IP address change function enable flag M 8499 to M 8511 No...

Page 199: ...012 Maximum scan time 3 Maximum value of scan time in units of 0 1 ms D 8013 Second data 0 to 59 seconds for real time clock D 8014 Minute data 0 to 59 minutes for real time clock D 8015 Hour data 0 to 23 hours for real time clock D 8016 Day data 1 to 31 days for real time clock D 8017 Month data 1 to 12 months for real time clock D 8018 Year data 2 digits of year data 0 to 99 for real time clock ...

Page 200: ... Remaining points of transmit data M8122 D 8123 2 RS instruction FNC 80 Monitoring receive data points M8123 D 8124 RS instruction FNC 80 Header Default STX D 8125 RS instruction FNC 80 Terminator Default ETX D 8126 Not used D 8127 Computer link ch1 Specification of on demand head device register M8126 to M8129 D 8128 Computer link ch1 Specification of on demand data length register D 8129 4 RS in...

Page 201: ...ice N N Network monitoring D 8200 Not used D 8201 Current link scan time D 8202 Maximum link scan time D 8203 Number of communication error at master station M8183 to M8191 D 8204 Number of communication error at slave station No 1 D 8205 Number of communication error at slave station No 2 D 8206 Number of communication error at slave station No 3 D 8207 Number of communication error at slave stat...

Page 202: ... name Content of register Correspond ing special device RS2 instruction FNC 87 ch1 D 8400 RS2 instruction FNC 87 ch1 Communication format setting D 8401 Not used D 8402 2 RS2 instruction FNC 87 ch1 Remaining points of transmit data M8402 D 8403 2 RS2 instruction FNC 87 ch1 Monitoring receive data points M8403 D 8404 Not used D 8405 Communication parameter display ch1 D 8406 to D 8408 Not used D 84...

Page 203: ...Connection forcible nullification D 8411 Time setting functional operation result D 8412 to D 8414 Host MAC address D 8415 Not used D 8416 Model code D 8417 Error code of the Ethernet adapter D 8418 Not used D 8419 Operation mode Positioning D 8460 to D 8463 Not used D 8464 DSZR instruction FNC150 and ZRN instruction FNC156 Y000 Clear signal device specification M8464 D 8465 DSZR instruction FNC15...

Page 204: ...a registers D8260 to D8269 Number Operation and function FX3G 2AD BD FX3G 1DA BD M 8260 Input mode switching Ch1 Output mode switching M 8261 Input mode switching Ch2 Not used M 8262 Not used Not used M 8263 Not used Not used M 8264 Not used Output hold mode M 8265 Not used Not used M 8266 Not used Not used M 8267 Not used Not used M 8268 Not used Not used M 8269 Not used Not used Number Operation...

Page 205: ... switching Ch1 M 8281 Input mode switching Ch2 Output mode switching Ch2 Input mode switching Ch2 M 8282 Input mode switching Ch3 Output mode switching Ch3 Output mode switching M 8283 Input mode switching Ch4 Output mode switching Ch4 Not used M 8284 Not used Output hold mode cancel Ch1 Not used M 8285 Not used Output hold mode cancel Ch2 Not used M 8286 Not used Output hold mode cancel Ch3 Outpu...

Page 206: ... K2 Model code K50 Number Operation and function FX3U 4AD PT W ADP FX3U 4AD TC ADP FX3U 4AD PNK ADP D 8280 Ch1 temperature measurement data Ch1 temperature measurement data Ch1 temperature measurement data D 8281 Ch2 temperature measurement data Ch2 temperature measurement data Ch2 temperature measurement data D 8282 Ch3 temperature measurement data Ch3 temperature measurement data Ch3 temperature...

Page 207: ...rallel connection of NO normally open contacts ORI Parallel connection of NC normally closed contacts ORP Parallel connection of Rising edge pulse ORF Parallel connection of Falling trailing edge pulse Connection Instruction ANB Serial connection of multiple parallel circuits ORB Parallel connection of multiple contact circuits MPS Stores the current result of the internal PLC operations MRD Reads...

Page 208: ...ord AND 27 WOR Logical Word OR 28 WXOR Logical Exclusive OR 29 Rotation and Shift Operation 30 ROR Rotation Right 31 ROL Rotation Left 32 33 34 SFTR Bit Shift Right 35 SFTL Bit Shift Left 36 WSFR Word Shift Right 37 WSFL Word Shift Left 38 SFWR Shift Write FIFO FILO Control 39 SFRD Shift Read FIFO Control FNC No Mnemonic Function Data Operation 40 ZRST Zone Reset 41 DECO Decode 42 ENCO Encode 43 S...

Page 209: ...DOG Search Zero Return 151 152 153 154 155 ABS Absolute Current Value Read 156 ZRN Zero Return 157 PLSV Variable Speed Pulse Output 158 DRVI Drive to Increment 159 DRVA Drive to Absolute Real Time Clock Control 160 TCMP RTC Data Compare 161 TZCP RTC Data Zone Compare 162 TADD RTC Data Addition 163 TSUB RTC Data Subtraction 164 165 166 TRD Read RTC data 167 TWR Set RTC data 168 169 HOUR Hour Meter ...

Page 210: ...Appendix B Instruction List 204 FX3S Series Programmable Controllers User s Manual Hardware Edition Appendix B 3 Applied Instructions in Ascending Order of FNC Number MEMO ...

Page 211: ...st C Discontinued models Appendix C Discontinued models FX3S Series Programmable Controllers User s Manual Hardware Edition Appendix C Discontinued models The table below lists the discontinued MELSEC F Series PLC models and programming tools described in this manual Discontinued model Production stop date Repair acceptance period FX3U 232ADP September 30 2013 Until September 30 2020 FX3U 485ADP F...

Page 212: ...206 Appendix C Discontinued models FX3S Series Programmable Controllers User s Manual Hardware Edition MEMO ...

Page 213: ...shi 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 1 Product supply including repair parts is not available after production is discontinued 2 2 Onerous repair term after discontinuation of production Overseas repairs shall be accepted by Mitsubishi s loca...

Page 214: ...FX3S 30MT DS FX3S 10MT DSS FX3S 14MT DSS FX3S 20MT DSS FX3S 30MT DSS Expansion board FX3G 4EX BD FX3G 2EYT BD FX3G 485 BD RJ Ver 1 10 is supported Supports FX3G 4EX BD Supports FX3G 2EYT BD Errors are corrected 10 2014 C The following products are added Display module FX3S 5DM Ver 1 20 is supported Supports the display module function Special data register of display module is added Appendix A Err...

Page 215: ......

Page 216: ...MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN JY997D48601F MEE Effective April 2021 Specifications are subject to change without notice MODEL FX3S HW E MODEL CODE 09R535 FX3S SERIES PROGRAMMABLE CONTROLLERS USER S MANUAL Hardware Edition ...

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