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FX(FX1N,FX1NC)→FX3 series Replacement Guidance

1. a parse suonsanb puenbau 4 Fig 2 Wiring diagram of S S terminal in FX3G series e Input wiring example of AC power supply type e Input wiring example of DC power supply type Sink input wiring Sink input wiring TT TIENEN x Do not connect with terminals 15 16 2 Replacement of FX1N series Table 1 Cable size of European type terminal connectors For connection with RS 485 communication equipment use a twisted pair cable with shielding Conforming wire size and tightening torque are as follows Wire size of one wire connection FXIN 485 BD FX2NC 485ADP FX3G 485 BD FX3U 485ADP MB AWG26 to AWG16 AWG22 to AWG20 Wire size of two wire connection AWG26 to AWG16 AWG26 to AWG20 AWG22 Wire ferrule with insulation sleeve wire size Not usable Not usable Usable AWG22 to AWG20 Tightening torque 0 6N m 0 4 to 0 5N m 0 22 to 0 25N m Insulation sheath stripping length 6mm 8mm 9mm Insulation sheath stripping length shows the dimension when connecting the wire to the terminal directly For details please refer to the FX Series User s Manual Data Communication Edition JY997D16901 2 Replacement of FX1N series 2 4 Program conversion 2 4 1 Cautions for program change Operational difference of FX1N series and FX3G series The FX3G series can use the same instructions used
2. slave station operation period ms 15ms master station operation period ms slave station operation period ms High speed parallel link mode 20ms master station operation period ms slave station operation period ms Sms master station operation period ms slave station operation period ms Since the link time becomes shorter check again the update timing of link devices Terminal resistance of 485 BD and 485ADP Positioning Positioning instruction Current value for output Y000 Supplied as accessories D8140 D8141 Built in the communication unit D8340 D8341 Positioning instruction Current value for output YOO D8 142 D8143 D8350 D835 1 Positioning instruction Bias speed D8145 D8342 Y000 D8352 Y001 Positioning instruction Maximum speed D8 146 D8147 D8343 D8344 Y000 D8353 D8354 Y001 Positioning instruction Acceleration deceleration time D8148 Acceleration time In the FX3GC series the terminal resistance is built in the communication unit Select the resistance value using a selection switch Change allocation to the D8348 Y000 D8358 Y001 corresponding device Deceleration time D8349 Y000 D8359 Y001 30 Positioning instruction Clear signal for pulse YOOO Y004 Y004 can be changed to another Y device specified by D8464 while M8464 Clear signal device designation function
3. fE Change PLC Type PLC Series series main unit type to be used from the PLC type drop down list and click OK FXCPU JL 3 A dialog box appears listing cautions and asking to confirm the PLC type change After reading the contents select OK When the type change has been completed a dialog box confirming that the operation was successful appears PLC Type Cancel FX2N FX2NC FX3U FX3UC PE E MELSOFT Series GX Works2 Do you want to change PLC type This operation modifies data as follows according to the new PLC type FX3G FX3GC Deletes the device setting out of range Comment Reset to the default Connection destination Device label automatic assign setting It will be changed according to the new PLC type Parameters If instructions unsupported by the new PLC are used in the program the program cannot be displayed correctly Please check the program after changing the PLC type _ j ee 4 P rogram conversion method 4 3 Correction of program and checking of operation 3 S O 4 3 1 Checking and correction of program 5 After changing the PLC type to FX3 series check the program by referring to the program conversion 2 cautions of each PLC and check the program contents and correct affected functions x 8 Za 8 D To check the sequence program from the GX Works2 menu select items to check in Tool gt
4. D8040 to D8047 store up to 8 state numbers in the ON state among SO to 999 D8040 to D8047 store up to 8 state numbers in the ON state among SO to 899 and 1000 to 4095 Since the object device range differs add a program for initializing S1000 to S4095 using the RST or ZRST instruction 2 Replacement of FX1N series 2 4 2 Device comparison Comparison of EXIN series and FX3G series devices 3 2 Cc el 5 The devices used in FXIN series can be used in the FX3G series including special devices The following table also shows devices implemented in the FX3G series B Device comparison table the shaded cells indicates difference in specification Device FX1N series FX3G series s M S NIX Jo juewegejder No of points 384points 128 points 1 024 points No of points 384 points 1 152 points Number MO to M383 M384 to M511 M512 to M1535 Division Use Number MO to M383 M384 to M1535 M1536 to M7679 They can be set to latched when the optional battery is General use EEPROM keep Capacitor keep Auxiliary relay Soles ONTX4 General use 6 144 points mounted Special use M8000 to M8255 256 points M8000 to M8511 512 points State relay For initial state use EEPROM keep SO to S9 10 points SO to S9 10 points EEPROM keep S10 to 127 118 points S10 to 999 990 points Capacitor
5. weJ6old J poujow Jeoebueuyg gt uoIgeuIwJe uononpoud Aq JOSE sjepon UI pe sjenuew peyeloy a poxse suo jsenb puenbe 3 3 Replacement of FX1NC series Item Special devices Special auxiliary relay M8004 Error detection Operational difference FX1NC series M8004 turns ON when either of M8060 M8061 M8063 M8064 M8065 M8066 or M8067 is ON F X3GC series M8004 turns ON when either of M8060 M8061 M8064 M8065 M8066 or M8067 is ON Caution When M8004 is used to check errors in M8063 add the check for M8063 Clear timing of M8024 BMOV direction designation Clear the devices M8031 Non latched memory all clear and M8032 Latched memory all clear When power is turned OFF Special device D is not initialized When changed from RUN to STOP Special device D is also initialized Note that the clear timing is changed Note that cleared devices are changed Clear timing of M8049 Annunciator enable When power is turned OFF When changed from RUN to STOP Note that the clear timing is changed Clear timing of M8050 to M8059 Interrupt disable When power is turned OFF When changed from RUN to STOP Note that the clear timing is changed Clear timing of M8063 and D8063 Serial communication error When changed from STOP to RUN When power is turned OFF Not cleared when changed from STOP to RUN when necessary t
6. 16 points CO to C15 16 points General up counter 16 bit EEPROM keep C16 to C31 16 points C16 to C199 184 points General up counter 16 bit Capacitor keep C32 to C199 168 points General bi directional counter 32 bit up down C200 to C219 20 points C200 to C219 20 points General bi directional counter 32 bit up down C220 to C234 Capacitor keep 15 points C220 to C234 EEPROM keep 15 points Highspeed counter EEPROM keep 33 1 phase l count input bi directional 32 bit variable C235 to C255 60kHz 2 points 10kHz 4 points 6 points C235 to C255 60kHz 4 points 10kHz 2 points 6 points 1 phase 2 count input bi directional 32 bit variable C246 to C250 60kHz 1 points or 10kHz 2 points 2 points C246 to C250 60kHz 2 points or 10kHz 2 points 2 points 2 phase 2 count C251 to C255 30kHz 1 points or 5kHz 2 points 2 points C251 to C255 30kHz 2 points 5kHz 1 points 3 points UOHONPOU jaah 17 xD H Zo 2 P 53 D oia o Saas NTX4 Jo uawaoejd y weJ6old J poujow Jeaoebueyo gt uoneuiua OJ pape uononpoud Aq OSE sjepon sjenuew peyelod a poxse suolsenb puenbe 3 3 Replacement of FX1NC series EEPROM keep 16 bit DO to D127 D128 to D255 DO to D127 D128 to D1099 128 points 972 points Capacitor keep 16 bit
7. OFF When changed from RUN to STOP Note that the clear timing is changed Clear the devices M8031 Non latched memory all clear and M8032 Latched memory all clear Special device D is not initialized Special device D is also initialized Note that cleared devices are changed Clear timing of M8049 Annunciator enable When power is turned OFF When changed from RUN to STOP Note that the clear timing is changed Clear timing of M8050 to M8059 Interrupt disable When power is turned OFF When changed from RUN to STOP Note that the clear timing is changed Clear timing of M8063 and D8063 Serial communication error When changed from STOP to RUN When power is turned OFF Not cleared when changed from STOP to RUN when necessary to clear add an initializing program using the RST command Devices for analog function expansion board M8112 to M8114 D8112 to D8114 nO keED FX1N 2AD BD M8260 to M8279 D8260 to D8279 one FX3G 2AD BD Note that available devices are changed Devices for analog special expansion Clear timing of M8161 8 bit processing mode Any devices in the program FXON 3A When power is turned OFF M8280 to M8299 D8280 to D8299 FX3U 3A ADP When changed from RUN to STOP Note that available devices are changed Note that the clear timing is changed Clear timing of special auxiliary relays D8122 and D8123
8. and description of various devices in manual number JY997D 16601 FX3G FX3U FX3GC and FX3UC series FX 30P operation manual Includes sequence program instructions such as list manual number JY997D34401 editing basic commands step ladder commands and application commands Appendix B Related manuals B FX3GC series related Reference document Main unit Manual name manual number FX3GC series user s manual hardware edition manual number JY997D45401 FX2N CNV BC user s guide manual number JY992D66601 Contents Includes hardware instructions such as input and output specifications wiring and mounting instructions in FX3GC series Includes system configuration and connection procedure in FX2N CNV BC type connector conversion adapter Analog input and output Analog input temperature control FX3G FX3U FX3GC and FX3UC series user s manual analog control edition manual number JY997D16701 Includes FX3G FX3U FX3GC and FX3UC series analog control FX3U 3A ADP user s manual manual number JY997D35601 Includes names of parts overall dimensions and specifications in FX3U 3A ADP type analog input and output adapters FX3U 4AD ADP user s manual manual number JY997D 13901 Includes names of parts overall dimensions and specifications in FX3U 4AD ADP type analog input adapters FX3U 4AD installation manual manual number JY997D20701 FX3U
9. contact is changed from OFF to ON The ZRST instruction resets not only the state of the designated device but also resets the previous status for the PLS or PLF instructions When the ZRST instruction and PLS instruction designate the same device and the ZRST instruction has been programmed previously the PLS instruction is performed again and sets to ON the designated device after the ZRST instruction is executed if the drive contact for the PLS instruction remains ON Change the drive contact for the PLS instruction to the LDP instruction or add the MEP instruction between the drive contact and the PLS instruction Refer to 7 12 Cautions on the PLS and PLF instructions in the FX3G FX3U FX3GC FX3UC Programming Manual for the details Clear of coil by ZRST instruction If the ZRST instruction designating a timer or counter as the operand is executed the coil of these timers or counters are not cleared If the ZRST instruction designating a timer or counter as the operand is executed the coil of this timer or counter is also cleared In the FXIN series to clear the coil of a timer or counter an RST instruction was needed but in the FX3GC series batch resetting is possible using the ZRST instruction Combined operation of the ZRST instruction and a counter Excluding high speed counter The ZRST instruction resets the designated counter value but does not reset the c
10. 1 Cautions for program change 3 4 2 Device comparison 4 1 1 Program conversion procedure 4 1 2 Programming tool Replace 3 5 Replacement of PLCs Complete 25 UOHONPOU aml 17 xD Ss Do 2a D CA E o a Saas NTX4 Jo uawavejd y weJ6old J poujow Jenoebueyd gt uoneuiua OJ pere uojonpoid Aq JOSE SEPON sjenuew pojejol a poxse suolsenb Ajuenbes4 3 Replacement of FX1NC series 3 3 Selection of replacement models 3 3 1 Recommended replacement models 1 Main unit recommended replacement models FX3GC recommended replacement models corresponding to the FXINC series are introduced Please replace currently used main units with the following recommended models E FXINC series and recommended replacement models main units FXINC series Recommended replacement model Special remarks Description Model name Model name Main unit FX1NC 16MT FX3GC 32MT D 24V DC power supply sink input RR GAE EE E FXINC 32MT FX3GC 32MT D 2 Expansion equipment recommended replacement models When changing from FX1NC to FX3GC main units the following expansion equipment and option equipment must be replaced at the same time If replacement models with the same performance are not available please review and consider to re design the system following the comments included in the Special remarks column E List of expa
11. 2EYT BD output board Expansion board IN 2AD BD FX3G 2AD BD analog input Expansion board IN 1DA BD FX3G 1DA BD analog output gt UONEUIWJA UI pope uononpo d Aq jyoaye sjapoy sjenuew payelod Expansion board FXIN 8AV BD FX36 8AV BD analog volume Expansion board RS 232C communication NZD FX3G 232 BD Expansion board RS 422 communication EXIN122 BD EX30422 BD O DE 237 oxo Expansion board BO RS 485 communication FXIN 485 BD FX3G 485 BD RJ Sg FXIN EEPROM 8L_ FX3G EEPROM 32L 5 Display module FXIN 5DM FX3G 5DM Special function block The FX3G CNV ADP is needed P FXON 3A FX3U 3A ADP for connection of the FX3G analog input and output series main unit The FX2N 32ASI M cannot be Special function block EX2N 32ASI M No replacement model connected to the FX3G series ASI master Create a new system using the CC Link and others The FX2N 16LNK M cannot Speci finctionamit be connected to the FX3G pais FX2N 16LNK M No replacement model series I O link master c reate a new system using the CC Link and others FXON series expansion units expansion blocks and special function blocks connectable to the FX1N series cannot be connected to the FX3G series Update the current equipment to proper expansion equipment compatible with the FX3G series 11 12 2 Replacement of FX1N series 3 FXIN expansion equipment usable when the main unit is changed to FX3G
12. 3 Selection of replacement models aanva vennvenvenne ene ersevenvenverneerveenvenveenvenneenvennvenvenn 2 3 1 Recommended replacement models 2 3 2 Cautions about hardware nn 24 Program conversion nennen veen venvenn venen 24 1 Cautions for program change 2 42 DEVICE comparison venen koer denn die ae ekeren eneen Re 25 Replacement of PECS arne ornten Saale mene cide E E 3 Replacement of FXINC series snnunnene neen nanennneneneneneneneeeveneneennnnenenen 24 31 Outline ecra e E aA E EE E E E ads de EEEE EEEE 3 11 GAUHONS EE EEEE E E EE EE EEEE E dedendenede eyes oot 3 2 Replacement procedure 3 3 Selection of replacement Models ele eee cee eeeceeeeeeceseeeeeeseecaecsaecaecsacesecsaeeeseseeesseeeeeeseneeeeeeaa 26 3 3 1 Recommended replacement models naeve evenvenenveneevenvenenveneevenvenenvenvevenvenenvenvevend 26 3 312 Cauti ns about hardwareserver eere teen varens asen enke eene dansen ezen etend 28 34 Program Conversion trtarsseitereorsstineere oan deugen dan degene svetuesbadest Gaeaparesbtseatuseas deaderban E EEEE EEs 30 3 4 1 Cautions for program chan ge ases wedrennen enten wieden ese eieren den diese 30 342 Device COMPATISON ran an snee ak ate in ideen EE edie Sak nne ted 33 35 Replacement of PLOS erer ER EERE EE AE EEE N EE E E ata a ene eee eens 34 4 Program conversion method eeeeeereeeesrrrreeeeeeeerrrrrrrrrrrrrrrnrrrrnrentneenteernrrrrrerreene 35 4 1 Preparation for program Conver
13. 4DA ADP user s manual manual number JY997D 14001 Includes names of parts overall dimensions mounting instructions and specifications of FX3U 4AD analog input special function blocks Includes names of parts and overall dimensions in FX3U 4DA ADP type analog output adapters FX3U 4DA installation manual manual number JY997D20801 FX3U 4AD PT ADP user s manual manual number JY997D14701 Includes names of parts overall dimensions mounting instructions and specifications of FX3U 4DA analog output special function blocks Includes names of parts overall dimensions and specifications in FX3U 4AD PT ADP type temperature sensor input adapters FX3U 4AD PTW ADP user s manual manual number JY997D29101 Includes names of parts overall dimensions and specifications in FX3U 4AD PTW ADP type temperature sensor input adapters FX3U 4AD PNK ADP user s manual manual number JY997D29201 Includes names of parts overall dimensions mounting instructions and specifications of FX3U 4AD PNK ADP type temperature sensor input adapters FX3U 4AD TC ADP user s manual manual number JY997D 14801 Includes names of parts overall dimensions and specifications in FX3U 4AD TC ADP type temperature sensor input adapters FX3U 4LC user s manual manual number JY997D39101 Includes names of parts overall dimensions mounting instructions and specifications of FX3U 4LC temperature specia
14. CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN HIMEJI WORKS 840 CHIYODA CHO HIMEJI JAPAN JY997D57901A Effective Oct 2014 MEE Specifications are subject to change without notice
15. Check 88 program or Check parameter and execute Use of simulation function uP By using the simulation function of GX Works2 the operation of the program can be checked on the 8 personal computer before downloading it to the PLC 8 From the GX Works2 menu select Debug gt Start Stop Simulation GX Simulator starts and 2a debugging is possible by examining the operation of the simulated PLC 4 3 2 Checking operation After completing changing the program to FX3 series use the replacement hardware to run the program A and then check and tune functions and operation timing of applicable equipment z sE When checking operation pay attention to the differences in functions mentioned in this document and 3 ao og make sure operation conforms with the designed specification ase D a sjenuew pojejol a poxse suo jsenb Anuenbel4 41 Appendix A Models affected by production termination 42 Appendix A Models affected by production termination In addition to the MELSEC F series PLCs mentioned in this document production of the following models has been terminated prior to the end of October 2014 Discontinued model F1 series Discontinuation date September 30 2000 Repair service period September 30 2007 FiJ series September 30 2000 September 30 2007 F2 series September 30 1995 September 30 2002 FXO series J
16. Item Measures and cautions 34 Input and output connection Main unit 24V DC power connection 10 Oto 15 OO 6 points g og FX1NC input and output connectors as well as 24V DC connectors are identical to those of the FX3GC in shape and signal arrangement Detach the connectors from the FX1NC and attach them to the FX3GC Checking cable size for wiring of FX2NC 485ADP RS 485 communication Make sure FX3GC RS 485 communication equipment conforms to the corresponding wire size If it does not conform change the wire size Section 3 3 expansion Handling of terminal equipment resistance of FX2NC 485ADP FX3GC RS 485 communication equipment incorporates terminal resistance Select the resistance value by using the built in selection switch Other expansion equipment Wiring to each unit and block Operation confirmation Operation and test of sequence program Re wiring is needed for terminal block type equipment Operate the replacement sequence program and hardware equipment check and adjust the equipment function and operation timing Note the difference in function mentioned in the reference page and make sure the equipment operates in conformity with the designed specification Section 3 4 4 P rogram conversion method 4 Program conversion method UOHONPOU jaah 4 1 Preparation for program conversion To convert the program to FX3
17. Jeoebueuyg WEIBOd gt Jo juewooerder ay gt UONEUILUI9 uonjonpoJd Aq jyoaye SJ PON UI pe sjenuew peyeloy a poxse suo jsenb Anuenbel4 13 2 Replacement of FX1N series 2 3 2 Cautions about hardware 14 Comparison of EXIN series and FX3G series and cautions for replacement This is a list of hardware cautions When performing replacement please refer to the manual of each model and confirm details list here E Em differences of FX1N series and FX3G series and cautions FX1N series F X3G series The depth is different between Depth 75 mm 86 mm the FXIN series and the FX3G series Optional battery and FX3uU 32BL mounting position Item Caution Type name model is different Input hardware filter when digital filter is zero High speed counter Input interrupt function Pulse catch function Noise not detected in FXIN may affect input of FX3G If necessary implement a noise countermeasure external to the main unit XO X1 10us X2 to X7 50us Update the current equipment to proper expansion equipment compatible with the FX3G series FXON series expansion unit and block Usable Not usable Terminal resistance of 485 BD 485ADP Packaged together with the BD or ADP and to be selected and mounted Built into the BD or ADP selectable using a switch In the communication equipment for the FX3G series the resistance value can be
18. UI pe sjenuew pojejol a peyse Ajuenbes4 2 Replacement of FX1N series 2 3 Selection of replacement models 2 3 1 Recommended replacement models 10 1 Main unit recommended replacement models FX3G series recommended replacement models corresponding to the FX1N series are introduced Please replace currently used main units with the following recommended models B FXIN series and recommended replacement models main units FX1N series Recommended replacement model Description Main unit 100 to 240V AC power supply sink source input relay output Main unit 100 to 240V AC power supply sink source input transistor source output Main unit 12 to 24V DC power supply sink source input relay output Main unit 12 to 24V DC power supply sink source input transistor source output Model name FX1N 14MR ES UL FXIN 24MR ES UL FXIN 40MR ES UL FXIN 60MR ES UL FXIN 14MT ESS UL FXIN 24MT ESS UL FXIN 40MT ESS UL FXIN 60MT ESS UL FXIN 14MR DS FXIN 24MR DS FXIN 40MR DS FXIN 60MR DS FXIN 14MT DSS FXIN 24MT DSS FXIN 40MT DSS FX1N 60MT DSS Model name FX3G 14MR ES A FX3G 24MR ES A FX3G 40MR ES A FX3G 60MR ES A FX3G 14MT ESS FX3G 24MT ESS FX3G 40MT ESS FX3G 60MT ESS FX3G 14MR DS FX3G 24MR DS FX3G 40MR DS FX3G 60MR DS FX3G 14MT DSS FX3G 24MT DSS FX3G 40MT DSS FX3G 60MT DSS Special remarks The su
19. Ver 8 of the programming software As for the handling method of the software please refer to the Operating Manual of GX Works2 GX Developer Ver 8 As for the FX series related manuals please refer to Appendix B This manual is not intended to guarantee the execution of industrial properties and other right or permit execution rights The company is not responsible for problems in the industrial properties and others arising from the use of the descriptions in this book 2014 MITSUBISHI ELECTRIC CORPORATION Outline Precautions This manual provides information for the use of the FX3 Series Programmable Controllers The manual has been written to be used by trained and competent personnel The definition of such a person or persons is as follows 1 Any engineer who is responsible for the planning design and construction of automatic equipment using the product associated with this manual should be of a competent nature trained and qualified to the local and national standards required to fulfill that role These engineers should be fully aware of all aspects of safety with regards to automated equipment 2 Any commissioning or service engineer must be of a competent nature trained and qualified to the local and national standards required to fulfill that job These engineers should also be trained in the use and maintenance of the completed product This includes being completely familiar with all associated documentation for the
20. current equipment to proper expansion equipment compatible with the FX3GC series FXON series expansion Usable block Not usable Packaged together Built into the ADP In the communication Terminal resistance of with the ADP and selectable nsina equipment for the FX3GC series 485ADP to be selected and switch 8 the resistance value can be mounted selected using a built in switch Wire size is different A large Wire size of 485ADP AWG26 to 16 AWG22 to 20 wire size may not be usable in FX3GC Configuration Configuration The width is different because when the special when the special the shape and mounting communication communication position of the special adapter adapter is adapter is connecting equipment and the connected connected special communication adapter FX2NC ADP FX3U ADP are different Width when the special communication adapter is connected RN Not usable Dann Availability of Usable FX3U 3A ADP is Program modification is FXON 3A usable required When connecting the FX3GC Not ecess r series to the personal computer Availability of USB MR n via the USB connect it to FX USB AW s built in p the built in USB port with a 1 communication cable such as GT09 C30USB 5P Maximum resistance 0 1 A 1 point The maximum resistance load 0 1 A 1 point YO and Y1 are 0 3 Siig load A 1 point of YO and Y1 is different 3 Replacement of FX1NC series Table 1 Cable size Europe
21. enable 3 Replacement of FX1NC series Positioning instruction Clear signal for pulse YOO1 Basic and applied instructions Pointer designation in CJ and CALL instructions Operational difference FX1NC series If the destination of a jump or call is not available an Operation error occurs when the CJ or CALL instruction is executed F X3GC series Y005 Y004 can be changed to another Y device specified by D8465 while M8465 Clear signal device designation function enable flag is ON If the destination of a jump or call is not available when not in RUN state a syntax error occurs However if the pointer is indexed an operation error occurs when the CJ or CALL instruction is executed in the same way as the EXIN series Caution Change allocation to the corresponding device In the FX3GC series error detection before RUN is implemented Check the program and correct it to avoid errors Occupied points for S3 of the PID instruction S3 occupies 25 points S3 occupies 29 points The number of occupied points is increased Confirm devices are allocated correctly Combined operation of the ZRST and PLS instructions The ZRST instruction resets only the state of the designated device When the ZRST instruction and PLS instruction designate the same device and the ZRST instruction has been programmed previously the PLS instruction is not performed again unless the drive
22. instruction which designates a same device as the counter OUT instruction is executed the counter value becomes 1 in the next scan if the drive contact remains ON Change the drive contact for the counter OUT instruction to the LDP instruction or add the MEP instruction between the drive contact and the counter OUT instruction 2 Replacement of FX1N series Operational difference FXIN series FX3G series Caution PRUN instruction Special devices Special auxiliary relay M8004 Error detection If M devices are designated in S and D and the number of devices necessary for operation exceeds the range of M devices it is not an error but the arithmetic operation is conducted within the possible range M8004 turns ON when either of M8060 M8061 M8063 M8064 M8065 M8066 or M8067 is ON If M devices are designated in S and D and the number of devices necessary for operation exceeds the range of M devices an operation error 6706 occurs and the arithmetic operation is not conducted M8004 turns ON when either of M8060 M8061 M8064 M8065 M8066 or M8067 is ON In the FX3G series the error detection in instruction execution is implemented Please check the program and change the device allocation so as to avoid errors When M8004 is used to check errors in M8063 add the check for M8063 Clear timing of M8024 BMOV direction designation When power is turned
23. name of PLCs in FX3S FX3G FX3GE FX3GC FX3U FX3UC FX programmable controller FX2N FX2NC FXIN FXINC FX1s FX2 FX2c FX1 FXON FXos FXO series FX3 series Generic name of PLCs in FX3s FX3G FX3GE FX3GC FX3U FX3UC series FX3G series Generic name of PLCs in FX3G series FX3GE series Generic name of PLCs in FX3GE series FX3GC series Generic name of PLCs in FX3GC series FX3U series Generic name of PLCs in FX3U series FX3UC series Generic name of PLCs in FX3UC series F X2N series Generic name of PLCs in FX2N series FX2NC series Generic name of PLCs in FX2NC series FX1N series Generic name of PLCs in FX1N series FX1NC series Generic name of PLCs in FX1NC series FX1S series Generic name of PLCs in FX1S series F X2 series Generic name of PLCs in FX2 series FX2C series Generic name of PLCs in FX2c series FX1 series Generic name of PLCs in FX1 series FXON series Generic name of PLCs in FXON series FXos series Generic name of PLCs in FX0S series FXO series Generic name of PLCs in FXo series Function expansion board Communication function expansion board or communication board Generic name of communication function expansion boards 232BD F X3U 232 BD F X3G 232 BD 422BD F X3U 422 BD F X3G 422 BD 485BD F X3U 485 BD F X3G 485 BD USBBD F X3U USB BD Special adapter connection board or P connector conversion board Generic name of CNVBD CNVBD FX3U CNV BD FX3G CNV ADP Special adapter Communication special adapter or comm
24. names of parts overall dimensions mounting instructions and specifications of FX3U 232ADP MB type RS 232C MODBUS communication adapters FX3U 485ADP MB installation manual manual number JY997D26301 Includes names of parts overall dimensions mounting instructions and specifications of FX3U 485ADP MB type RS 485 MODBUS communication adapters FX2N 64CL M user s manual detailed volume manual number JY997D08501 Includes names of parts overall dimensions and specifications in FX2N 64CL M type CC Link LT master blocks FX2N 16CCL M user s manual manual number JY992D93101 Includes names of parts overall dimensions and specifications in FX2N 16CCL M type CC Link master blocks FX2N 32CCL user s manual manual number JY992D71801 Includes names of parts overall dimensions and specifications in FX2N 32CCL type CC Link slave blocks FX3U 16CCL M user s manual manual number JY997D43601 Includes names of parts overall dimensions and specifications in FX3U 16CCL M type CC Link master blocks FX3U 64CCL user s manual manual number JY997D30301 Includes names of parts overall dimensions and specifications in FX3U 64CCL type CC Link V2 interface blocks FX3U ENET ADP user s manual manual number JY997D45801 Includes names of parts overall dimensions and specifications in FX3U ENET ADP type Ethernet communication adapters FX3U ENET user s
25. series When main units are changed from FX1N series to FX3G series the following FX1N expansion equipment in general can be used However if use is expected to continue for a long period it is recommended to replace units following the practices of preventative maintenance E Expansion equipment usable when main units are changed from FXIN series to FX3G series Input output extension mpokautpu extension Output extension block Analog input and output unit block TOONT X2N 32ER ES UL an 32ET ESS UL FX2N 48ER ES UL FX2N 48ET ESS UL FX2N 48ER DS FX2N 48ET DSS FX2N 48ER UAI UL FX2N 32ER FX2N 32ES FX2N 32ET FX2N 48ER FX2N 48ET FX2N 48ER D FX2N 48ET D X2N 8ER ES UL EN SER X2N 8EYR ES UL oe 8EYT ESS UL Input extension block FX2N 8EX ES UL FX2N 16EX ES UL FX2N 8EX UA1 UL FX2N 8EX FX2N 16EX FX2N 16EX C FX2N 16EXL C FX2N 8EYR S ES UL FX2N 16EYR ES UL FX2N 16EYT ESS UL FX2N 8EYR FX2N 8EYT FX2N 8EYT H FX2N 16EYR FX2N 16EYT FX2N 16EYT C FX2N 16EYS Analog input EX2N 5A SA Temperature sensor temperature control FX2N 4AD TC FX2N 4AD PT FX2N 2LC network FX2N 32CCL FX2N 16CCL M FX2N 64CL M Connector conversion extension cable FX2N 2AD FX2N 4AD FX2N 8AD FX2N CNV BC FXON 30EC FXON 65EC Analog output FX2N 2DA FX2N 4DA 4 Expansion equipment newly available with the FX3G series When main units are changed from FX1N series to FX3G series the following FX3G series ex
26. series use an appropriate programming tool such as a personal computer software application The convert procedure and necessary tools are explained in the following sections 4 1 1 Program conversion procedure Prepare for program conversion Read out the program and change the PLC type Check and correct the program Check and tune operation in the actual system Prepare programming tools see Subsection 4 1 2 Subsection 4 2 1 Convert the program from the current type to the target FX3 series type see Subsection 4 2 2 Subsection 4 2 3 Check the program contents and correct the program portions where there are operation differences SOUS NLX4 jo juowooerder NJ E 8 52 n 23 Ra e a gt uoneulwe uononpo d Aq pejoeye sjapoy sjenuew peyejoy see Subsection 2 4 1 Subsection 2 4 2 Subsection 3 4 1 Subsection 3 4 2 Using the actual system debug tune and check operation see Subsection 4 3 1 a poxse suolsenb Ajuenbes4 35 4 P rogram conversion method 4 1 2 Programming tool 36 Programming tool Program conversion tools are available in two forms personal computer software and handy programming panel HPP Tools with marks in the table below are recommended for program conversion to the FX3 series Tools with A marks indicate that FX3 series functions cannot be added and that it may not be possible to convert the program based on t
27. using GX Works2 This section explains the conversion procedure using the GX Works2 software application The conversion procedure is the same in GX Developer Ver 8 4 2 1 Preparation for program conversion Please prepare the following items before performing conversion of a program to FX3 series using GX Works2 FX PLC containing the source program or saved program data Personal computer with GX Works installed Connection cable between PLC and personal computer See Subsection 4 1 2 Related manuals See Appendix B for related manuals 4 2 2 Reading of program Reading source program from PLC 1 Connect the FX PLC to the personal computer See Subsection 4 1 2 2 Start GX Works2 and select Online gt Read from PLC from the menu 3 Select FXCPU for the PLC series selection JL 4 Set the connection destination based on the current method of connection D E E ed Eed CCE ped Master Lecl Communication Mosie HoodMedde t 5 Click Parameter Program and designate the data to be read out Click Execute and execute reading JL Once PLC reading is complete confirm the reading result of the sequence program on the program display screen niac BROMNRRREDEDENDNN anal HENENERERENEEEKEN gt 6 wm 38 4 P rogram conversion method Reading source program from saved project data el O 1 Locate
28. 1 Positioning instruction Current value for output YOO D8 142 D8143 D8350 D8351 Positioning instruction Bias speed D8 145 D8342 Y000 D8352 Y001 Positioning instruction Maximum speed D8 146 D8147 D8343 D8344 Y000 D8353 D8354 Y001 Positioning instruction Acceleration deceleration time D8 148 Acceleration time D8348 Y000 D8358 Y001 Deceleration time D8349 Y000 D8359 Y001 In the FX3G series the terminal resistance is built in the communication unit Select the resistance value using a selection switch Change allocation to the corresponding device 17 3 ek G el rn gt Solos NIX Jo juewegejder selles DNTX4 WEIBOd A jojuowscedey ay poujow Jeoebueuyg D gt uoneurwa OJ pope uononpoud q jyoaye SJ PON sjenuew pejyejay O p yse suos nb Ayuenbel4 2 Replacement of FX1N series Operational difference FXIN series FX3G series Caution Positioning instruction Clear signal for pulse YOOO Y004 Y004 can be changed to another Y device specified by D8464 while M8464 Clear signal device designation function enable flag is ON Basic and applied instructions Positioning instruction Clear signal for pulse YOO1 Pointer designation in CJ and CALL instructions If the destination of a jump or call is not available an operation error occurs when the CJ or CALL instruction i
29. 7 744 points D256 to D7999 General use 16 bit D1100 to D7999 They can be set to latched when the optional battery is mounted File register Data register EEPROM keep 32 bit used in a pair D1000 to D7999 They can be set as file registers beginning with D1000 in increments of 500 points by a parameter in the program area EEPROM D1000 to D7999 They can be set as file registers beginning with D1000 in increments of 500 points by a parameter in the program area EEPROM MAX 7 000 points MAX 7 000 points Special use 16 bit D8000 to D8255 _ 256 points D8000 to D8511 512 points Index 16 bit VO to V7 ZO to Z7 VO to V7 16 points ZO to Z7 16 points Extension register 16 bit RO to R23999 They can be set to latched when the optional battery is mounted 24 000 points Extension file register 16 bit ERO to ER23999 They are stored in the EEPROM built in the main unit 24 000 points For JUMP CALL branch PO to P127 128 points PO to P2047 2 048 points Pointer For input interrupt For timer interrupt 3 5 Replacement of PLCs The following includes main points of caution when replacing main units and expansion equipment As for the detail of each item please refer to the reference page of this manual and the hardware and programming manuals of the PLCs and related documents Applicable 4 Reference
30. 997D39101 Includes names of parts overall dimensions mounting instructions and specifications of FX3U 4LC temperature special function blocks Appendix B Related manuals Reference document Communication Manual name manual number FX series user s manual data communication control edition manual number JY997D 16901 Contents Includes configurations of simplified inter PC link parallel link computer link inverter communication no procedure communication programming communication function explanation and program examples FX3G 232 BD installation manual manual number JY997D32001 Includes names of parts overall dimensions mounting instructions and specifications in FX3G 232 BD type RS 232C communication boards FX3G 422 BD installation manual manual number JY997D32101 Includes names of parts overall dimensions mounting instructions and specifications in FX3G 422 BD type RS 422 communication boards FX3G 485 BD installation manual manual number JY997D32201 Includes names of parts overall dimensions mounting instructions and specifications in FX3G 485 BD type RS 485 communication boards FX3G 485 BD RJ user s manual manual number JY997D5 1501 Includes names of parts overall dimensions mounting instructions and specifications of FX3G 485 BD RJ type RS 485 communication board FX3U 232ADP MB installation manual manual number JY997D26401 Includes
31. C before attaching or detaching the following devices Failure to do so may cause device failures or malfunctions Peripheral devices display modules expansion boards and special adapters TO extension units blocks FX Series terminal block and the special function units blocks Battery and memory cassette 3 WIRING PRECAUTIONS WARNING Make sure to cut off all phases of the power supply externally before attempting wiring work Failure to do so may cause electric shock GEE 5e Precautions MD Read these precautions before using CAUTION Connect the AC power supply to the dedicated terminals specified 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 Use class D grounding grounding resistance of 100Q or less with a wire of 2mm or thicker on the grounding terminal of the PLC However do not connect the ground terminal at the same point as a heavy electrical system 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 observe the following precautions in order to prevent malfunctions under the influence of noise Do not bundle the power line or twisted shielded cable together with or lay it close to the main cir
32. Deterioration of parts due to aging or environment may shorten the service life of the product and periodic renewal becomes necessary 2 Systematic and planned preventive maintenance Failures are often caused by parts deteriorated due to aging or operating environment In equipment whose production is finished it may take considerable time for recovery from failures It is necessary to secure spare parts and perform systematic and planned maintenance and renewal D 1 Introduction Planning of renewal Program conversion Determine the number of different PLCs and where they are installed Also investigate the programs and Extract the program and then change the PLC type and make any necessary modifications uononpo ju wiring diagrams saves NIX4 Diagnose Replace Evaluate the relative importance of each system and take into account the duration of use operation environment and replacement priority Arrange the selected equipment and replace the existing equipment with the arranged one on the site Salas DNTX4 WEIBOd gt Jojuewooerden yy jojuoweoedey NJ 39 2D oa Select replacement gt ao P Complete 2 e Select FX3 series replacement After installing the replacement The functions are improved by products based on the number check operation and correct any using the latest model of inputs and outputs expansion proble
33. MITSUBISHI ELECTRIC dl 3 a eg PROGRAMMABLE CONTROLLERS a Conversion tool GX Works2 GX Developer Ver 8 GEE Saty Precautions MD Read these precautions before using Before installation operation maintenance or inspection of this product thoroughly read through and understand this manual and the associated manuals Also take care to handle the module properly and safely This manual classifies the safety precautions into two categories WARNING and CAUTION WARNING Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury C AUTI O N Indicates that incorrect handling may cause hazardous conditions resulting in medium or slight personal injury or physical damage Depending on the circumstances procedures indicated by A CAUTION may also cause severe injury It is important to follow all precautions for personal safety Store this manual in a safe place so that it can be taken out and read whenever necessary Always forward it to the end user 1 DESIGN PRECAUTIONS WARNING e Make sure to include the following safety circuits outside the PLC to ensure safe system operation even during external power supply problems or PLC failure Otherwise malfunctions may cause serious accidents 1 Above all the following components should be included an emergency stop circuit a protection circuit an interlock circuit for opposite movements such as n
34. NING Make sure to shut down all phases of the power supply externally before installing Failure to do so may cause electric shock or damage to the product CAUTION Use the product within the generic environment specifications described in PLC main unit manual Hardware Edition Never use the product in areas with excessive dust oily smoke conductive dusts corrosive gas salt air Cl2 H2S SO2 or NO2 flammable gas vibration or impacts or expose it to high temperature condensation or rain and wind If the product is used in such conditions electric shock fire malfunctions deterioration or damage may occur Do not touch the conductive parts of the product directly Doing so may cause device failures or malfunctions Install the product securely using a DIN rail or mounting screws Install the product on a flat surface If the mounting surface is rough undue force will be applied to the PC board thereby causing nonconformities 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 to remove the dust proof sheet from the PLC s ventilation port when installation work is completed Failure to do so may cause fire equipment failures or malfunctions Connect extension cables securely to their designated connectors Loose connections may cause malfunctions Turn off the power to the PL
35. S Sk oK aoe ZS PS e i o P ar nO 7 7 7 RS 422 USB converter USB 3 MITSUBISHI f Mini Din 8 pins FX USB AW F z Be SQ Se k RS 422 cable RS 232C cable 3 JEEE Semele FX 422C ABO F2 232CAB 1 E eee z Zo p l te A 8 Fi ia r A ersonal computer an FX1n and FXinc series PLCs Mini Din 8 pins D SUB 9 pins Programming software Se The diagram shows the FXin PLC RS 422 RS 232C interface GX Works2 SW1DNC GXW2 ee S FX 232AWC H GX Developer SWIJD5C GP PW USB Mini B USB cable USB MITSUBISHI GT09 C 30USB 5P or MR J 3USBCBL 3M FXaa 40M Eo CD Tes RS 422 cable RS 232C cable 30a 29 9 FX 422CAB0 F2 232CAB 1 Baa 858 FX3G and FX3cc series PLCs E Ronan Rn 3 Ss 8 The diagram shows the FX3G PLC mm Programming software g Mini Din 8 pins D SUB 9 pins GX Works2 SW1DNC GXW2 GX Developer SWOD5C GPPW RS 422 RS 232C interface FX 232AWC H sjenuew peyejoy MHandy programming panel connection eam MITSUBISHI Mini Din 8 pins 2 Soa ll ie 2 3 FX36 40M a 2 il RS 422 cable a ef packaged together with FX 30P FXin FXinc FX3G and FX3cc series PLCs FX 30P The diagram shows the FX3G PLC 37 4 P rogram conversion method 4 2 Conversion of program by
36. SS FX2N 16CCL M FX2NC 16EYR T DS FX2N 64CL M Input extension _ FX2NC 32EYT DSS Connector conversion block FX2N 8EYR ES UL extension cable FX2NC 16EX DS FX2N 8EYT ESS UL FX2N 4DA FX2NC CNV IF FX2NC 16EX T DS FX2N 8EYT H Analog input and output FX2N CNV BC FX2NC 32EX DS FX2N 8EYR S ES UL mix FXON 30EC FXoN 65EC FX2N 8EX ES UL _ FX2N 16EYR ES UL FX2N 5A FX2N 8EX UAI UL FX2N 16EYT ESS UL FX2N 16EX ES UL FX2N 16EYT C temperature control FX2N 16EX C FX2N 16EYS FX2N 4AD TC FX2N 16EXL C FX2N 4AD PT FX2N 2LC Saas INTX4 Jo uawavejd y weJ6old J poujow Jeoebueuyg gt For connection of FX2N series expansion blocks a FX2NC CNV IF or FX3UC 1PS 5V is needed uoneuiua OI pape uononpoud Aq JOSE SEPON 4 Expansion equipment newly available with the FX3GC series When main units are changed from FX1NC series to FX3GC series the following FX3 series expansion equipment can be used Since FX3 series special adapters do not consume any inputs or output points they can be added without affecting the number of I O points System performance can be increased over that of the existing system by using equipment available for the FX3GC series sjenuew peyelod a MExpansion equipment for the FX3GC series ao nm GAS Analog input Temperature sensor Communication network 288 FX3UC 4AD temperature control 232ADP MB a 2 FX3U 4AD ADP FX3U 4AD PT ADP 485ADP MB FX3U 4AD FX3U 4AD PTW ADP 16CCL M A
37. When changed from STOP to RUN When changed from RUN to STOP Note that the clear timing is changed Special data register D8158 D8158 is provided for the display module D8158 latches the inverter communication error occurrence step ch 2 D8300 is provided as a device for the display module Since the device function is changed take proper action Special data register D8159 D8159 designates the M device for the display module or functions as the flag to detect voltage drop in the battery FX1N BAT Not usable D8301 is provided as the M device for the display module Voltage drop in the battery can be directly detected in M8005 and M8006 Since the device function is changed take proper action Special auxiliary relay M8046 If SO to S999 are ON and M8047 is enabled If SO to 899 and S1000 to S4095 are ON when M8047 is enabled Since the object device range differs add a program for initializing S1000 to S4095 using the RST or ZRST instruction 19 fe a E el en gt SollOS NIX Jo juewegejder Soes ONTX4 WEIBOd A Jo juewooerder ay poujow Jeoebueuyg D gt uoneurua OJ pope uononpoud Aq jyoaye SJ PON sjenuew peyeley a poxse suons nb Ayuenbel4 2 Replacement of FX1N series Operational difference FX1N series FX3G series Caution 33 Special data register D8040 to D8047 20
38. ain unit xe 7 Zo Make sure FX3G RS 485 series 08 Checking cable size for wiring of communication equipment conforms 23 to the corresponding wire size If it Section ORE RS 485 BXIN180 8 D GETDONG IS ADE does not conform change the wire 2 3 gt communication size expansion F are 4 equipment FX3G RS 485 series communication 3929 Handling of terminal resistance of equipment incorporates terminal 228 FX1N 485 BD or FX2NC 485ADP resistance Select the resistance value es by using the built in selection switch z z Other expansion equipment Re wiring is needed for terminal block Wiring to each unit and block t h ype equipment gt Operate the replacement sequence program and hardware equipment check and adjust the equipment function and operation timing Note Section the difference in function mentioned 2 4 in the reference page and make sure the equipment operates in conformity with the designed specification Operation confirmation uolgeul wo UI pope Operation and test of sequence program uononpo d Aq jyoaye SJ PON sjenuew poel a poxse suo jsenb Anuenbel4 23 3 Replacement of FX1NC series 3 Replacement of FX1NC series 3 1 Outline This chapter describes the procedure to replace the FX1NC series with its successor the FX3GC series Replacement is recommended 3 1 1 Cautions 1 Recommended replacement models lists the most fitting FX3 series product based o
39. an terminal type connectors El a G 2 For connection with RS 485 communication equipment use a twisted pair cable with shielding S Conforming wire size and tightening torque are as follows 2 wiedz wiedze Wire ferrule Insulation xg f H with insulation Tightening sheath eS of one wire of two wire pone ZB connection connection EELS iorque slede 2 3 wire size length To o 3 O FX2NC 485 ADP Not usable 0 4 to 0 5N m Usable FX3U 485ADP MB AWG22 to 0 22 to 0 25N m AWG20 Saas DNTX4 Jo uawaoejd y Insulation sheath stripping length shows the dimension when connecting the wire to the terminal directly 4 259 For details please refer to the FX Series User s Manual Data communication edition JY997D13301 53 amp aoe 5 3 Fig 1 Outline drawing gt The overall dimensions of the FX1NC is almost identical but the FX3GC has a 1mm shorter width depending on model UONJEUILWE uononpoid Aq JOSE SEPON UI pe B FXINC series main unit 13 74 Outer coat color Munsell 0 08GY 7 64 0 81 Unit mm sjenuew peyelod Power source cable MEX3Gc series main unit 13 LIER ALL 74 Power source cable Type name Mass kg FXINC 16MT 0 20 FXINC 32MT 0 20 Only 35 mm wide DIN ra
40. anual manual number JY992D71801 Contents Includes names of parts overall dimensions and specifications in FX2N 64CL M type CC Link LT master blocks Includes names of parts overall dimensions and specifications in FX2N 16CCL M type CC Link master blocks Includes names of parts overall dimensions and specifications in FX2N 32CCL type CC Link slave blocks FX3U 16CCL M user s manual manual number JY997D43601 Includes names of parts overall dimensions and specifications in FX3U 16CCL M type CC Link master blocks FX3U 64CCL user s manual manual number JY997D30301 Includes names of parts overall dimensions and specifications in FX3U 64CCL type CC Link V2 interface blocks FX3U ENET ADP user s manual manual number JY997D45801 Includes names of parts overall dimensions and specifications in FX3U ENET ADP type Ethernet communication adapters FX3U ENET user s manual manual number JY997D 18101 Includes names of parts overall dimensions mounting instructions and specifications of FX3U ENET type Ethernet communication special function blocks FX3U 32DP user s manual manual number JY997D25201 Includes names of parts overall dimensions mounting instructions and specifications of FX3U 32DP type PROFIBUS DP interface block communication special function blocks FX3U CAN user s manual manual number JY997D43301 FX3U J1939 user s manual man
41. cuit 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 100mm 3 94 or more away from the main circuit high voltage line or load line Ground the shield wire or shield of the shielded cable at one point on the PLC However do not use common grounding with heavy electrical systems Make sure to properly wire to the terminal blocks in accordance with the following precautions Failure to do so may cause electric shock equipment failures a short circuit wire breakage malfunctions or damage to the product The disposal size of the cable end should follow the dimensions described in the manual Tightening torque should follow the specifications in the manual 4 STARTUP AND MAINTENANCE PRECAUTIONS WARNING Do not touch any terminal while the PLC s power is on Doing so may cause electric shock or malfunctions Before cleaning or retightening terminals cut off all phases of the power supply externally Failure to do so may cause electric shock Before modifying or disrupting the program in operation or running the PLC carefully read through this manual and the associated manuals and ensure the safety of the operation An operation error may damage the machinery or cause accidents CAUTION Do not disassemble or modify the PLC Doing so may cause fire equipment failures or malfunctions For repair contact y
42. e program area EEPROM MAX 7 000 points Special use 16 bit D8000 to D8255 256 points D8000 to D8511 512 points Index 16 bit VO to V7 ZO to Z7 16 points VO to V7 ZO to Z7 16 points Extension register 16 bit RO to R23999 They can be set to latched when the optional battery is mounted 24 000 points Extension file register 16 bit ERO to ER23999 They are stored in the EEPROM built in the main unit or in an attached memory cassette 24 000 points Pointer For JUMP CALL branch PO to P127 128 points PO to P2047 2 048 points For input interrupt 10 OO to 15 OO 6 points 10 OO to I5 6 points For timer interrupt 16 to 18 3 points 2 Replacement of FX1N series 2 5 Replacement of PLCs The following includes main points of caution when replacing main units and expansion equipment For more details on each item please refer to the reference page of this manual and the hardware and programming manuals of the PLCs and related documents 3 ek G el rn gt l D Applicable Reference xs eo equipment Measures and cautions page 28 3 3 xe Wiring change required for terminal gs Input and output wiring change block connections z The FX3G CNV ADP is needed to 3 Special adapter Expansion to the main unit connect a special adapter to the FX3G series m
43. ected as the model However corresponding commands and the ranges of devices are limited to the functional range of the FX1N Which versions of GX Developer support the The FX3G series is supported in GX Developer Ver 8 72A FX3G C or later When using the FX3GC series select FX3G as the model Earlier versions of the software may be used by selecting EXIN However it is limited to the instructions and device range of the FX1N series 50 Appendix C Frequently asked questions B Connection of display units Can the FX DU series of display units be connected directly to the FX3G C Can the F940GOT series be connected directly to the FX3G C Yes Screen program modification is required when the sequence program is changed However corresponding commands and the ranges of devices are limited to the functional range of the FX IN Yes Screen program modification is required when the sequence program is changed However corresponding commands and the ranges of devices are limited to the functional range of the FXIN 51 poujow Jeoebueuyg UONEUIWE UI pope UOHONPOU jaah soles NTX4 Saas DNTX4 WEIBOd gt Jojuewooerden yy jojuoweoedey NJ gt uononpoud q jyoaye SJ PON Pul ao 2m ov OD ae Revision history Revision history Date compiled Oct 2014 A First edition 52 FX CPU FX FX1n FX1Nc gt FX3 series Replacement Guidance MITSUBISHI ELECTRIC
44. he FX3GC series E Device comparison table The shaded cells indicates difference in specification F X1NC series FX3GC series Division Auxiliary relay General use Number MO to M383 384 points Number MO to M383 384 points EEPROM keep M384 to M511 128 points M384 to M1535 1 152 points Capacitor keep M512 to M1535 1 024 points General use M1536 to M7679 They can be set to latched when the optional battery is mounted 6 144 points Special use M8000 to M8255 256 points M8000 to M8511 512 points State relay For initial state use EEPROM keep SO to S9 10 points SO to S9 10 points EEPROM keep S10 to 127 118 points S10 to 999 990 points Capacitor keep S128 to 999 872 points General use S1000 to S4095 They can be set to latched when the optional battery is mounted 3 096 points Timer on delay 100ms TO to T199 200 points TO toT 199 T192 to T199 for routine 200 points 8 points 10ms T200 to T245 46 points T200 to T245 46 points lms T256 to T319 64 points Ims retentive type T246 to T249 Capacitor keep 4 points T246 to T249 EEPROM keep 4 points 100ms retentive type T250 to T255 Capacitor keep 6 points T250 to T255 EEPROM keep 6 points Counter General up counter 16 bit CO to C15
45. he connected device Software GX Developer FX PCS Ver 8 2 WIN E GX Works2 EXIN FXINC series FX3G FX3GC series A Can only be programmed within the same functional range as the FXIN series B Programming tools supporting the FX3 series Type Product names supporting the FX3 series GX Developer Ver 8 2 Japanese SW8D5C GPPW J English SW8D5C GPPW E GX Works2 Japanese SW 1DNC GXW2 J English SW 1DNC GXW2 E FX 30P Handy programming panel Japanese English and Chinese Simplified Chinese and Traditional Chinese Programming software 1 FX3GC series requires Ver 1 77F or later of GX Works2 2 In the FX3G series GX Developer Ver 8 72A or later is required In the FX3GC series use GX Developer Ver 8 72A or later and select FX3G as the model GX Developer does not support all functions of the FX3G FX3GC series 4 P rogram conversion method Connection method 2 For connecting the programming tool with the PLC the following cables and interface are additionally al required ei 5 Personal computer connection 2 TD xD GSS eIGe eee e
46. he number of occupied points is increased Confirm devices are allocated correctly Change the drive contact for the PLS instruction to the LDP instruction or add the MEP instruction between the drive contact and the PLS instruction Refer to 7 12 Cautions on the PLS and PLF instructions in the FX3G FX3U FX3GC FX3UC Series Programming Manual for the details Clear coil by ZRST instruction If the ZRST instruction designating a timer or counter as the operand is executed the coil of these timers or counters are not cleared If the ZRST instruction designating a timer or counter as the operand is executed the coil of these timers or counters are also cleared In the FXIN series to clear the coil of a timer or counter an RST instruction was needed but in the FX3G series batch resetting is possible using the ZRST instruction 18 Combined operation of the ZRST instruction and a counter Excluding high speed counter The ZRST instruction resets the designated counter value but does not reset the coil in the previous status for the counter Even if the ZRST instruction which designates a same device as the counter OUT instruction is programmed the counter does not start counting unless the contact is changed from OFF to ON The ZRST instruction resets not only the designated counter value but also resets the coil in the previous status for the counter When the ZRST
47. he product always consult a professional electrical engineer who is qualified and trained to the local and national standards If in doubt about the operation or use please consult the nearest Mitsubishi Electric distributor Since the examples indicated by this manual technical bulletin catalog etc are used as a reference please use it after confirming the function and safety of the equipment and system Mitsubishi Electric will accept no responsibility for actual use of the product based on these illustrative examples This manual content specification etc may be changed without a notice for improvement The information in this manual has been carefully checked and is believed to be accurate however if you have noticed a doubtful point a doubtful error etc please contact the nearest Mitsubishi Electric distributor Trademarks Microsoft and Windows are trademarks of Microsoft Corporation of the United States registered in the United States and other nations Ethernet is a trademark of Xerox Corporation USA MODBUS is a registered trademark of Schneider Electric SA CiA and CANopen are registered Community Trademarks of CAN in Automation e V Other company names and product names are registered trademarks of the individual companies Generic names and abbreviations used in this manual Generic names and abbreviations used in this manual Generic name abbreviation Description Programmable controller Generic
48. ifferences when performing replacement Differences Depth is different by 11mm SaaS NIX E FXIN series main unit Outer coat color Munsell 0 08GY 7 64 0 81 Unit mm EE Pepe ee bs D oy o fa el Meese g 3 2 xD 5 5g E Type name mm Mass kg z a power 0 BRS Els FX1N 14M 0 45 8 3 ELSE 5 ag v ans 5 FX1N 24M Ui ee our S rn rl FXIN 40M I COMO COMT COMET coms YT fede ve le de ve T Eed N ERARE TE goede FX1N 60M 4 Qe se JOS av ws 2 04 5 Terminal stand is connected by M3 terminal screw z 3 3 W 8 Pitch of mounting hole moning hole BEE 8 35mm wide DIN rail can be mounted Jg a W epth 75 gt lt fol m 3 I f 5 o E FX3G series main unit A AN Outer coat color Munsell 0 08GY 7 64 0 81 Ees Unit mm 33 a Top cover Munsell N1 5 a an 7 o Sia Type name Mass kg g a FX3G 14M 0 50 FX3G 24M 0 55 FX3G 40M 0 70 FX3G 60M 0 85 UJ 82 Pitch of mounting hole 90 sjenueuu pay Terminal stand is connected by M3 terminal screw 35mm wide DIN rail can be mounted r 2 94 5 W 8 Pitch of mounting hole mounting hole 8 w Depth 86
49. ifications of FX3G 4EX BD type input expansion boards FX3G 2EYT BD user s manual manual number JY997D5 1401 Includes names of parts overall dimensions mounting instructions and specifications of FX3G 2EYT BD type output expansion boards Analog input and output FX3G FX3U FX3GC and FX3UC series user s manual analog control edition manual number JY997D 16701 Includes FX3G FX3U FX3GC and FX3UC series analog control FX3G 2AD BD installation manual manual number JY997D33501 FX3G 1DA BD installation manual manual number JY997D33601 FX3G 8AV BD installation manual manual number JY997D33701 Includes names of parts overall dimensions mounting instructions and specifications in FX3G 2AD BD type analog input boards Includes names of parts overall dimensions mounting instructions and specifications in FX3G 1DA BD type analog output boards Includes names of parts overall dimensions mounting instructions and specifications in FX3G 8AV BD type analog volumes FX3U 3A ADP user s manual manual number JY997D35601 Includes names of parts overall dimensions and specifications in FX3U 3A ADP type analog input and output adapters FX3U 4AD ADP user s manual manual number JY997D 13901 Includes names of parts overall dimensions and specifications in FX3U 4AD ADP type analog input adapters FX3U 4AD installation manual manual number JY997D20701 Incl
50. il can be mounted Accessory FX2NC 100MPCB type power cable 1m e FX2NC 100BPCB type power cable 1m Outer coat color Munsell 0 08GY 7 64 0 81 Unit mm W mm Mass kg Type name FX3GC 32MT D DSS 0 20 Only 35 mm wide DIN rail can be mounted Accessory FX3GC 32MT D F X2nc 100MPCB type power cable 1m F X2nc 100BPCB type power cable 1m e FX3GC 32MT DSS F X2nc 100MPCB type power cable 1m 29 a poxse suolsenb Anuenbel4 3 Replacement of FX1NC series 3 4 Program conversion 3 4 1 Cautions for program change Operational difference of FX1NC series and FX3GC series The FX3GC series can use the same instructions used in the FX1NC series but the following operations are different Depending on the hardware configuration or program contents check the corresponding items by correcting or replacing the sequence program or checking operations B Function difference and cautions about program and system Item Communication AS i system Operational difference MELSEC I O LINK FX1NC series Compatible FX3Gc series Incompatible Caution The FX2N 32ASI M and the FX2N 16LNK M cannot be connected to the FX3GC series Construct a new system Baud rate in parallel link 19 200 bps 115 200bps Since the communication speed becomes higher communication may be affected by noise Ordinary parallel link mode 70ms master station operation period ms
51. in the FX1N series but the following operations are different Depending on the hardware configuration or program contents check the corresponding items by correcting or replacing the sequence program or checking operations B Operational difference and cautions about program and system Item Communication AS i system MELSEC I O LINK Operational difference FXIN series Compatible FX3G series Incompatible Caution The FX2N 32ASI M and the FX2N 16LNK M cannot be connected to the FX3G series Construct a new system Baud rate in parallel link 19 200bps 115 200bps Since the communication speed becomes higher communication may be affected by noise Ordinary parallel link d Link time 70ms master station operation period ms slave station operation period ms 15ms master station operation period ms slave station operation period ms in parallel link 1n High speed parallel link mode 20ms master station operation period ms slave station operation period ms Sms master station operation period ms slave station operation period ms Since the link time becomes shorter check again the update timing of link devices Terminal resistance of 485 BD and 485ADP Positioning Positioning instruction Current value for output Y000 Supplied as accessories D8140 D8141 Built in the communication unit D8340 D834
52. keep S128 to 999 872 points General use mounted S1000 to 4095 They can be set to latched when the optional battery is 3 096 points Timer on delay 100ms TO to T199 200 points TO to T199 routine T192 to T199 for 200 points 8 points 10ms T200 toT245 46 points T200 to T245 46 points lms T256 to T319 64 points Ims retentive type T246 to T249 Capacitor keep 4 points EEPROM T246 to T249 keep 4 points 100ms retentive type T250 to T255 Capacitor keep 6 points EEPROM T250 to T255 keep 6 points Analog volume VR1 D8030 VR2 D8031 2 points VR1 D8030 VR2 D8031 2 points Counter General up counter 16 bit CO to C15 16 points CO to C15 16 points General up counter 16 bit EEPROM keep C16 to C31 16 points C16 to C199 184 points General up counter 16 bit Capacitor keep C32 to C199 168 points General bi directional counter 32 bit up down C200 to C219 20 points C200 to C219 20 points General bi directional counter 32 bit up down C220 to C234 Capacitor keep 15 points C220 to C234 EEPROM keep 15 points High speed counter EEPROM keep 1 phase 1 count input bi directional 32 bit variable C235 to C255 60kHz 2 points 10kHz 4 points 6 points C235 to C255 60kHz 4 points 10kHz 2 points 6 poi
53. l function blocks Positioning FX3G FX3U FX3GC and FX3UC series user s manual positioning control edition manual number JY997D 16801 Includes FX3G FX3U FX3GC and FX3UC series positioning control Communication FX series user s manual data communication edition manual number JY997D 16901 Includes configurations of simplified inter PC link parallel link computer link inverter communication no procedure communication programming communication function explanation and program examples FX3U 232ADP MB installation manual manual number JY997D26401 Includes names of parts overall dimensions mounting instructions and specifications of FX3U 232ADP MB type RS 232C MODBUS communication adapters FX3U 485ADP MB installation manual manual number JY997D26301 Includes names of parts overall dimensions mounting instructions and specifications of FX3U 485ADP MB type RS 485 MODBUS communication adapters 47 UOHONPO U jaah sees NIX4 Salas DNTX4 wes6old gt jojuowsoedey yy jojuoweoedey NJ poujow Jeoebueuyg gt UONEUIWUJE uononpo d Aq pejoeye sjapoyy sjenuew payeloy a poxse suons nb Anuenbel4 48 Appendix B Related manuals Reference document Manual name manual number FX2N 64CL M user s manual detailed volume manual number JY997D08501 FX2N 16CCL M user s manual manual number JY992D93101 FX2N 32CCL user s m
54. manual manual number JY997D 18101 Includes names of parts overall dimensions mounting instructions and specifications of FX3U ENET type Ethernet communication special function blocks FX3U 32DP user s manual manual number JY997D25201 Includes names of parts overall dimensions mounting instructions and specifications of FX3U 32DP type PROFIBUS DP interface block communication special function blocks FX3U CAN user s manual manual number JY997D43301 Includes names of parts overall dimensions mounting instructions and specifications of FX3U ENET type CANopen interface block communication special function blocks FX3U J1939 user s manual manual number JY997D43101 Includes names of parts overall dimensions mounting instructions and specifications of FX3U J1939 type J1939 system interface block communication special function blocks 45 suolsenb poujow Jeoebueuyg uolgeuIwJe uononpo d Aq pejoeye sjapoyy peyse Anuenbel4 UOHONPO U jaah soles NIX4 Salas DNTX4 WEIBOd gt Jojuewooerdon yy jojuoweoedey NJ gt sjenuew payeloy a 46 Appendix B Related manuals Reference document Programming Manual name Contents manual number FX3G FX3U FX3GC FX3UC and Includes sequence program instructions such as FX3s series programming manual basic commands step ladder commands application basic amp applied Instruction Edition commands
55. ms sc requirements and other properties 3 rey SSD Boe os amp 55 T gt F 1 2 Replacement of FX series UI 1 2 1 Replacement selection sjenuew pojejol Select FX3 series main units and expansion equipment to replace existing systems a FXIN series peyse Anuenbel4 Select replacement f I Refer to Chapter 2 Replacement of FX1N series suolsenb FXINC series Select replacement E E Refer to Chapter 3 Replacement of FX1NC series 1 2 2 Program conversion Conversion of the FX1N FX1NC series PLC programs to FX3 series can be done using GX Works or GX Developer Ver 8 Program conversion Refer to Chapter 4 Program conversion method 2 Replacement of FX1N series 2 Replacement of FX1N series 2 1 Outline This chapter describes the procedure to replace the FXIN series with its successor the FX3G series Replacement is recommended 2 1 1 Cautions 1 Recommended replacement models lists the most fitting FX3 series product based on specification comparison Depending on the operation environment or the system configuration connection of expansion equipment or when the number of inputs and outputs in use is smaller other products may be more appropriate than the recommended replacement model 2 Recommended replacement models for extension blocks extension units special function modules expansion boards and batteries are selected based
56. n specification comparison Depending on operation environment or the system configuration connection status of expansion equipment or when the number of inputs and outputs in use is smaller other products may be more appropriate than the recommended replacement model 2 Recommended replacement models for extension blocks and others are selected based on the compatibility with the FX3 series main units 3 Pay close attention to notes marked as Special remarks For attributes such as external dimensions there can be slight differences between the recommended replacement model and existing product Before performing replacement be sure to review other relevant details such as dimensions and power supply requirements 4 For instances where there is no recommended replacement model a message stating No recommended replacement model will be shown In this case a FX3 series system may still be able to provide equivalent operation Evaluate the requirements of the application and use a FX3 series system configuration for replacement 3 Replacement of FX1NC series 3 2 Replacement procedure The replacement procedure is shown below FX3GC series products are generally recommended as replacements for FXINC series products Select Me 3 3 Selection of replacement models 3 3 1 Recommended replacement models 3 3 2 Cautions about hardware 3 4 4 1 Program conversion M mi Program conversion 3 4
57. nalog output FX3U 4AD PNK ADP 64CCL FX3U 4DA ADP FX3U 4AD TC ADP ENET ADP FX3U 4DA 3 ENET Analog input and output extension unit 32DP FX3U 3A ADP FX3uc 1PS 5V CAN J1939 For connection of FX3U series expansion blocks a FX2NC CNV IF or FX3UC 1PS 5V is needed 5 Battery In the FX3GC series the battery FX3U 32BL for the FX3U series is available as an option 6 Use of the MELSEC F series selection tool By using the MELSEC F series Selection Tool it is possible to confirm whether or not a system configuration containing FX1NC series expansion equipment is valid for a FX3GC series main unit 27 3 Replacement of FX1NC series 3 3 2 Cautions about hardware 28 Comparison of FXINC series and FX3GC series and cautions for replacement This is a list of hardware cautions When performing replacement please refer to the manual of each model and confirm details there B Hardware differences of FX1NC series and FX3GC series and cautions Item Shi Caution FX1NC series F X3GC series The width is different between 1 Width 35 mm 34 mm the FX1NC series and the FX3GC series Input hardware filter when digital filter is gt Noise not detected in FX1NC zero XO X1 10ps A X3 X4 may affect input of FX3GC 3 ea counter X2 to X7 50ps X2 X5 X6 X7 If necessary implement a noise Input interrupt 50us countermeasure external to the function p main unit Pulse catch function Update the
58. nsion equipment and option equipment required to be replaced when FXINC series main units are changed to FX3GC series Models connectable to FX1NC series Recommended replacement models connectable to FX3GC Special remarks Description Model name Special function block for Analog input and output mix Special adapter for RS 232C FX2NC 232ADP communication Model name 3A ADP FX3U 232ADP MB Special adapter for RS 485 FX2NC 485ADP communication Special function block ASI master FX2N 32ASI M Special function unit I O link master FX2N 16LNK M 26 FX3U 485ADP MB The FX2N 32ASI M cannot be connected to the FX3GC series Create a new system using the CC Link and others The FX2N 16LNK M cannot be connected to the FX3GC series Create a new system using the CC Link and others No replacement model No replacement model 3 Replacement of FX1NC series 1 3 FXINC expansion equipment usable when the main unit is changed to FX3GC series El When main units are changed from FX1NC series to FX3GC series the following FX1NC expansion a equipment in general can be used However if use is expected to continue for a long period it is recommended to replace units following gt the practices of preventative maintenance 2 E Expansion equipment usable when main units are changed from FX1NC series to FX3GC series 2g extension unit block FX2N 32CCL ta FX2NC 64ET FX2NC 16EYT D
59. nts 1 phase 2 count input bi directional 32 bit variable 2 phase 2 count input bi directional 32 bit variable C246 to C250 60kHz 1 points or 10kHz 2 points C251 to C255 30kHz 1 points or 5kHz 2 points 2 points 2 points or 10kHz 2 5kHz 1 C246 to C250 60kHz 2 points C251 to C255 30kHz 2 points int 2 points points 3 points 21 WEIBOId gt Jo juewooerder ay poujow Jeaoebueyo gt UONEUIWJE UI pope uononpoud Aq jyoaye sjapoy sjenuew peyelod a poxse suolsenb Anuenbel4 2 Replacement of FX1N series 22 Device FX1N series FX3G series Division Use Number No of points Number No of points Data register 32 bit used in a pair General use 16 bit DO to D127 128 points DO to D127 128 points EEPROM keep _ 16 bit D128 to D255 128 points D128 to D1099 972 points Capacitor keep 16 bit D256 to D7999 7 744 points General use 16 bit D1100 to D7999 They can be set to latched when the optional battery is mounted 6 900 points File register EEPROM keep D1000 to D7999 They can be set as file registers beginning with D1000 in increments of 500 points by a parameter in the program area EEPROM MAX 7 000 points D1000 to D7999 They can be set as file registers beginning with D1000 in increments of 500 points by a parameter in th
60. o clear add an initializing program using the RST command Devices for analog special expansion Any devices in the program FXON 3A M8280 to M8299 D8280 to D8299 FX3U 3A ADP Note that available devices are changed Clear timing of M8161 8 bit processing mode When power is turned OFF When changed from RUN to STOP Note that the clear timing is changed Clear timing of special auxiliary relays D8122 and D8123 When changed from STOP to RUN When changed from RUN to STOP Note that the clear timing is changed 32 Special auxiliary relays M8046 Special data register D8040 to D8047 If SO to S999 are ON and M8047 is enabled D8040 to D8047 store up to 8 state numbers in the ON state among SO to S999 If SO to S899 and S1000 to S4095 are ON when M8047 is enabled D8040 to D8047 store up to 8 state numbers in the ON state among SO to 899 and 1000 to S4095 Since the object device range differs add a program for initializing S1000 to S4095 using the RST or ZRST instruction Since the object device range differs add a program for initializing S1000 to S4095 using the RST or ZRST instruction 3 Replacement of FX1NC series 3 4 2 Device comparison Comparison of FXINC series and FX3GC series devices The devices used in FXINC series can be used in the FX3GC series including special devices The following table also shows devices implemented in t
61. oil in the previous status for the counter Even if the ZRST instruction which designates a same device as the counter OUT instruction is programmed the counter does not start counting unless the contact is changed from OFF to ON The ZRST instruction resets not only the designated counter value but also resets the coil in the previous status for the counter When the ZRST instruction which designates a same device as the counter OUT instruction is executed the counter value becomes in the next scan if the drive contact remains ON Change the drive contact for the counter OUT instruction to the LDP instruction or add the MEP instruction between the drive contact and the counter OUT instruction PRUN instruction If M devices are designated in S and D and the number of devices necessary for operation exceeds the range of M devices it is not an error but the arithmetic operation is conducted within the possible range If M devices are designated in S and D and the number of devices necessary for operation exceeds the range of M devices an operation error 6706 occurs and the arithmetic operation is not conducted In the FX3GC series the error detection in instruction execution is implemented Please check the program and change the device allocation so as to avoid errors 31 UOHONPOU jaah 17 xD H Zo 2 8 53 D oia o Saas NTX4 Jo uawavejd y
62. on compatibility with current FX3 series main units 3 Pay close attention to notes marked as Special remarks For attributes such as external dimensions there can be slight differences between the recommended replacement model and existing product Before performing replacement be sure to review other relevant details such as dimensions and power supply requirements 4 For instances where there is no recommended replacement model a message stating No recommended replacement model will be shown In this case a FX3 series system may still be able to provide equivalent operation Evaluate the requirements of the application and use a FX3 series system configuration for replacement Oo 2 Replacement of FX1N series 2 2 Replacement procedure The replacement procedure is shown below FX3G series products are generally recommended as replacements for FX1N series products Select replacement 2 3 Selection of replacement models 2 3 1 Recommended replacement models 2 3 2 Cautions about hardware 2 4 4 1 Program conversion 24 1 Cautions for program change 2 4 2 Device comparison 4 1 1 Program conversion procedure 4 1 2 Programming tool Replace 2 5 Replacement of PLCs Complete UONEUILUI9 uojonpoid Aq joege SJ pPON suolsenb poujow Jenoebueyd SollAS NIX jo juawaoe day s u S INIX4 fe a 3 aa gt WEIBOd gt Jo juewooerder ay gt
63. ormal vs reverse rotation and an interlock circuit to prevent damage to the equipment at the upper and lower positioning limits 2 Note that when the PLC CPU 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 Note that when an error occurs in a relay triac 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 designed to ensure safe machinery operation in such a case CAUTION Do not bundle the control line together with or lay it close to the main circuit or power line As a guideline lay the control line at least 100mm 3 94 or more away from the main circuit or power line Noise may cause malfunctions Ground the shield wire or shield of the shielded cable at one point on the PLC However do not ground them at the same point as the high voltage lines Noise may cause malfunctions Install module so that excessive force will not be applied to the terminal blocks Failure to do so may result in wire damage breakage or PLC failure GEE Saty Precautions MD Read these precautions before using 2 INSTALLATION PRECAUTIONS WAR
64. our local Mitsubishi Electric distributor Turn off the power to the PLC before connecting or disconnecting any extension cable Failure to do so may cause equipment failures or malfunctions 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 modules expansion boards and special adapters TO extension units blocks FX Series terminal block and the special function units blocks Battery and memory cassette GEE 5e Precautions MD Read these precautions before using 5 DISPOSAL PRECAUTIONS CAUTION e Please contact a certified electronic waste disposal company for the environmentally safe recycling and disposal of your device 6 TRANSPORTATION PRECAUTIONS CAUTION e The PLC is a precision instrument During transportation avoid impacts larger than those specified in the general specifications of the PLC main unit manual Failure to do so may cause failures in the PLC After transportation verify the operations of the PLC FX FX1N FX1NC FX3 series Replacement Guidance Manual number JY997D57901 Sub number A Create date October 2014 Preface This manual describes the replacement method of MELSEC F series from FX FX1N FX1NC series to FX3 series The replacement tools for sequence programs are described in the operation procedure of GX Works2 GX Developer
65. pansion equipment can be used Since FX3 series special adapters do not consume any input or output points they can be added without affecting the number of I O points System performance can be increased over that of the existing system by using equipment available for the FX3G series E Expansion equipment for the FX3G series FX3U 4AD ADP FX3G EEPROM 32L FX3G 232 BD FX3U 4AD temperature control extension unit FX3G 485 BD RJ Analog output FX3U 4AD PT ADP FX3U 1PSU 5V FX3U 232ADP MB FX3U 4DA ADP FX3U 4AD PTW ADP In put output expansion FX3U 485ADP MB FX3G 1DA BD FX3U 4DA a input and a mix FX3U 3A ADP FX3U 4AD PNK ADP board FX3U 64CCL FX3U 4AD TC ADP FX3G 4EX BD FX3U 16CCL M FX3U 4LC FX3G 2EYT BD FX3U ENET ADP Display module FX3U ENET FX3G 5DM FX3U 32DP FX3U CAN FX3uU J1939 The FX3G CNV ADP is needed for connection of a special adapter 2 Replacement of FX1N series 5 Battery The batteries used in the FX1N series and FX3G series main units are different 5 fa ar G el rn gt Select batteries based on the main unit Battery for FXIN series FX1N BAT Battery for FX3G series FX3U 32BL Solos NIX Jo Juewegejder 6 Use of the MELSEC F series Selection Tool By using the MELSEC F series Selection Tool it is possible to confirm whether or not a system configuration containing FX1N series expansion equipment is valid for a FX3G series main unit sees DNTX4 poyjew
66. pecifications in FX2NC 232ADP type RS 232C communication adapters FX2NC 485ADP installation manual manual number JY997D01201 The FX series of programmable controller programming manual II FX1s FXIN FX2N and FX2NC manual number JY992D88101 Includes names of parts overall dimensions mounting instructions and specifications in FX2NC 485ADP type RS 485 communication adapters Includes sequence program instructions such as basic commands step ladder commands application commands and various devices in FX1S FX1N FX2N and FX2NC series UOHONPO U jaah soles NIX Salas DNTX4 WEIBOd A Jojuewooerden yy jojuoweoedey NJ poujow Jeoebueuyg gt UONEUIWWJE uononpo d Aq pejoeye sjapoy sjenuew peyeloy a poxse suo jsenb puenbe 3 44 Appendix B Re lated manuals B FX3G series related Reference document Main unit Manual name manual number FX3G series user s manual hardware edition manual number JY997D31301 FX2N CNV BC user s guide manual number JY992D66601 Contents Includes FX3G series input and output specifications and hardware instructions such as wiring mounting instructions Includes system configuration and connection procedure of FX2N CNV BC type connector conversion adapters Extension FX3G 4EX BD user s manual manual number JY997D5 1301 Includes names of parts overall dimensions mounting instructions and spec
67. pply voltage range of the FX3G series is 20 4 to 28 8V DC 12V DC is not available 2 1 The depth is changed from 75 mm EXIN series to 86 mm FX3G series 2 The FXIN series used with 12V DC cannot be replaced 2 Replacement of FX1N series 2 Expansion equipment recommended replacement models When changing from FX1N to FX3G series main units the following expansion equipment and option equipment must be replaced at the same time 3 2 Cc el 5 If replacement models with the same performance are not available please review and consider to re design the system following the comments included in the Special remarks column TD XD eS B Expansion and option equipment required to be replaced when FXIN series main units are changed 5 8 to FX3G series 58 e Recommended Models connectable to FX1N series replacement models Special k 3 connectable to FX3G pee rena Model name Model name BS Special adapter The FX3G CNV ADP is Dg 1 O for RS 232C FX2NC 232ADP FX3U 232ADP MB _ Reeded for B of the 23 communication recommended replacement 5 model FX3G series Special adapter The FX3G CNV ADP is 4 for RS 485 FX2NC 485ADP FX3U 485ADP MB needed for Ae of the 3 3 x communication recommended replacement S38 model FX3G series 28 z Expansion board 5 for special adapter IN CNV BD FX3G CNV ADP connection Expansion board IN 4EX BD FX3G 4EX BD input board Expansion board IN 2EYT BD FX3G
68. s the built in programming port Paco operates at 115 2 kbps Is the wiring of the FX1N directly usable in the FX3G A ue an additional wiring that switches between the sink and source is required Use the terminal block for FX3G Are the connectors of the FX1NC detachable and Yes usable in the FX3GC as replacements The wiring is also usable Can FX1N expansion boards be used by the No FX3G Dag expansion boards must be used Can FXIN optional battery units be used by the FX3G Me optional battery FX3U 32BL compatible with the FX3G series must be used H System A Can FXON extension units and blocks FXON 8EX No etc be used by the FX3G C Use extension blocks compatible with the FX3U Can FXIN special extension blocks be used by the The FXON 3A FX2N 16LNK M and FX2N 32ASI M cannot be used Construct a new system using CC Link and others The FX2N CNV BC and FXON 65EC are being Yes used in the current system Can they be used by One extension cable can be connected to the system the FX3 series A FXIN C special adapter is being used for No communications with the FX2NC Can it be used Use a communication special adapter compatible with the by the FX3G C series FX3U Can the FX 20P be used with the FX3G C Yes when EXIN is selected as the model However it is limited to the instructions and device range of the FX1N series Can FX PCS WIN be used with the FX3G C Yes when EXIN is sel
69. s executed Y005 Y005 can be changed to another Y device specified by D8465 while M8465 Clear signal device designation function enable flag is ON If the destination of a jump or call is not available a syntax error occurs However if the pointer is indexed an operation error occurs when the CJ or CALL instruction is executed in the same way as the FXIN series Change allocation to the corresponding device In the FX3G series error detection before RUN is implemented Check the program and correct it to avoid errors Occupied points for S3 of the PID instruction Combined operation of the ZRST and PLS instructions S3 occupies 25 points The ZRST instruction resets only the state of the designated device When the ZRST instruction and PLS instruction designate the same device and the ZRST instruction has been programmed previously the PLS instruction is not performed again unless the drive contact is changed from OFF to ON S3 occupies 29 points The ZRST instruction resets not only the state of the designated device but also resets the previous status for the PLS or PLF instructions When the ZRST instruction and PLS instruction designate the same device and the ZRST instruction has been programmed previously the PLS instruction is performed again and sets to ON the designated device after the ZRST instruction is executed if the drive contact for the PLS instruction remains ON T
70. said product All maintenance should be carried out in accordance with established safety practices 3 All operators of the completed equipment should be trained to use that product in a safe and coordinated manner in compliance to established safety practices The operators should also be familiar with documentation which is connected with the actual operation of the completed equipment Note The term completed equipment refers to a third party constructed device which contains or uses the product associated with this manual This product has been manufactured as a general purpose part for general industries and has not been designed or manufactured to be incorporated in a device or system used in purposes related to human life Before using the product for special purposes such as nuclear power electric power aerospace medicine or passenger movement vehicles consult with Mitsubishi Electric This product has been manufactured under strict quality control However when installing the product where major accidents or losses could occur if the product fails install appropriate backup or failsafe functions in the system When combining this product with other products please confirm the standard and the code or regulations with which the user should follow Moreover please confirm the compatibility of this product to the system machine and apparatus with which a user is using If in doubt at any stage during the installation of t
71. selected using a built in switch Wire size is different A large wire size may not be usable in FX3G Wire size of 485 BD A85ADP AWG26 to 16 AWG22 to 20 Rated voltage in power specification of DC power type The rated voltage is different between the FXIN series and the FX3G series 12 to 24V DC 24V DC Configuration when the special communication adapter is connected Configuration when the special communication adapter is connected The configuration at the time of connection is different because the shape and mounting position of the special adapter connecting equipment and the Configuration when the special communication adapter is connected FX1N CNV BD FX2Nc ADP FX3G CNV ADP FX3U ADP special communication adapter are different Availability of FXON 3A Availability of FX USB AW Usable Not usable FX3U 3A ADP is usable Not necessary USB Mini B port is built in The FX3G CNV ADP is needed to connect an adapter to the main unit of the FX3G series Program modifications are also needed When connecting the FX3G series to the personal computer via the USB connect it to the built in USB port with a communication cable such as GT09 C30USB 5P 2 Replacement of F X1N series Fig 1 Outline drawing 2 3 ol iS AQ Et le gt The FXIN series and FX3G series main units have slightly different dimensions Take into account any d
72. sion nennen eenvenvennervenneeneeeneenevenvenveenveeneenvenveenvennvenvennvenvenn 35 4 1 1 Program conversion procedure paetaan eea at en oa ae aeda ae a a a R eie ea 35 412 Programming tool heri enie a ees deeds OTT AER E NE E verde EERE EEA vana 36 4 2 Conversion of program by using GX Works2 nennen eneen venneenvennvenvennvenvenn 38 4 2 1 Preparation for program conversion nneneenenvenenveneenenvenenveneevenvenenvenvenenvenveveneevenvenenvenvenenvenenvenvenende 38 4 2 2 Reading of progra jcc noio iesene E O aE a aa aaee n aoaia aeara EE a iea ekerek 38 4 2 3 Model change to FX3 series change of PLC type nanneneneenenveneeneneenenvenenvenvenenvenenvenvenense 40 4 3 Correction of program and checking of operation nanne oons nneenve eneen ven veen vennvenvennvenvenn 41 4 3 1 Checking and correction of program nanne vene enenvenenveneevenvenenvenvenenvenvevenenvenvenenvenvenenvenenvenvenende 41 4 32 Checkin perdU Of Annas che cub dates inn eten oe E E E E beende E A E EE EEE 41 Table of Contents Appendix A Models affected by production termination nnee evene 42 Appendix B Related manuals indat gnd deden deden 43 Appendix C Frequently asked questions unseren serene nenanensnenenenenenn 50 FRE VISION NIStO radar bedrade deden adeleae dend dend lob 52 1 Introduction 1 Introduction 1 1 Outline Thank you very much for your continued use of Mitsubishi PLCs It may be
73. the saved data for the source program 5 2 Start GX Works2 S 3 Select and open out the source project e When the project is saved as a GX Works2 type file 2 Select Project gt Open project from the menu and select the conversion source file xe e When the project is saved as a GX Developer type file 2 8 Select Project gt Open other data gt Open other project from the menu and select the oS e conversion source file 4 Confirm the sequence program on the program display screen 3 oF Ba Q A uoneulwe uononpo d q pejoeye sjapoy sjenuew poel a poxse suo jsenb Anuenbel4 39 4 P rogram conversion method 4 2 3 Model change to FX3 series change of PLC type 40 Change the PLC type of the target program to FX3 series 1 Select Project gt Change PLC type from the menu 2 In the Change PLC type dialog box select the FX3 Project Edit Find Replace Compile View On New Ctrl N Open Ctri 0 Close Save Ctri S Save As Compress Unpack gt Delete Verify Project Revision Change PLC Type Change Project Type Object gt Intelligent Function Module gt Open Other Data gt Export to GX Developer Format File Library gt Security gt Print J Ctri P Print Preview B Print Window Print Window Preview Printer Setup
74. time to renew your PLCs due to aging or deterioration over years of use discontinued production of products or termination of service or repair term This manual describes the procedure of replacing your FX EXIN FX1NC series PLCs with FX3 series PLCs 1 1 1 Replacement models To replace FX EXIN FX1NC series PLCs a system configuration composed of FX3 series models is recommended Recommended replacement models introduced in this manual are general representative models selected based on the number of inputs and outputs program capacity and shapes of input and output terminals terminal blocks connectors etc Depending on actual usage models other than the recommended ones may be more suitable 1 1 2 Necessity of renewal 1 Our products are composed of very reliable parts including a great number of electronic components When all components function normally optimal functions and performance of the product will be realized However some parts electrolytic capacitors relays switches and others have a limited service life The length of the service life varies depending on the part and if used beyond the service life optimal operation can not be expected and troubles or failures may occur Generally the deterioration of electronic components depends on the operating environment and premature deterioration may occur if used in hot environments overloaded conditions or if incorrectly installed or connected
75. ual number JY997D43101 Includes names of parts overall dimensions mounting instructions and specifications of FX3U ENET type CANopen interface block communication special function blocks Includes names of parts overall dimensions mounting instructions and specifications of FX3U J1939 type J1939 system interface block communication special function blocks Programming FX3G FX3U FX3GC FX3UC and FX3s series programming manual basic amp applied Instruction Edition manual number JY997D 16601 FX 30P operation manual manual number JY997D34401 Includes sequence program instructions such as basic commands step ladder commands application commands and description of various devices in FX3G FX3U FX3GC and FX3UC series Includes sequence program instructions such as list editing basic commands step ladder commands and application commands in FX series Appendix B Related manuals eel Introduction MEMO ON Replacement of W Replacementof SA Program FX1N series FXINC series changeover method Models affected by production termination Related manuals QO Frequently asked questions 49 Appendix C Frequently asked questions Appendix C Frequently asked questions B PLC en enn Is there a difference in the maximum program The FX1N C has 8 000 steps FX3G C has 32 000 steps capacity What is the maximum communication speed of FX1N C operates at 19 2 kbp
76. udes names of parts overall dimensions mounting instructions and specifications of FX3U 4AD analog input special function blocks FX3U 4DA ADP user s manual manual number JY997D 14001 Includes names of parts overall dimensions mounting instructions and specifications in FX3U 4DA ADP type analog output adapters FX3U 4DA installation manual manual number JY997D20801 Includes names of parts overall dimensions mounting instructions and specifications of FX3U 4DA analog output special function blocks Analog input temperature control FX3U 4AD PT ADP user s manual manual number JY997D14701 Includes names of parts overall dimensions mounting instructions and specifications in FX3U 4AD PT ADP type temperature sensor input adapters FX3U 4AD PTW ADP user s manual manual number JY997D29101 Includes names of parts overall dimensions mounting instructions and specifications in FX3U 4AD PTW ADP type temperature sensor input adapters FX3U 4AD PNK ADP user s manual manual number JY997D29201 Includes names of parts overall dimensions mounting instructions and specifications of FX3U 4AD PNK ADP type temperature sensor input adapters FX3U 4AD TC ADP user s manual manual number JY997D 14801 Includes names of parts overall dimensions and specifications in FX3U 4AD TC ADP type temperature sensor input adapters FX3U 4LC user s manual manual number JY
77. umber JY992D96201 Includes names of parts overall dimensions mounting instructions and specifications in FX1N 2AD BD type analog input boards FX1N 1DA BD user s manual manual number JY992D96401 Includes names of parts overall dimensions mounting instructions and specifications in FX1N 1DA BD type analog output boards FX1N 8AV BD manual manual number JY992D84601 Includes names of parts overall dimensions mounting instructions and specifications in FX1N 8AV BD type analog volumes FXON 3A user s guide manual number JY992D49001 FX1N 232 BD user s guide manual number JY992D84401 Includes names of parts overall dimensions mounting instructions and specifications in FXON 3A type analog input and output blocks Includes names of parts overall dimensions mounting instructions and specifications in FXIN 232 BD type RS 232C communication boards FXIN 422 BD user s guide manual number JY992D84101 Includes names of parts overall dimensions mounting instructions and specifications in FX1N 422 BD type RS 422 communication boards FXIN 485 BD user s guide manual number JY992D84201 Includes names of parts overall dimensions mounting instructions and specifications in FX1N 485 BD type RS 485 communication boards FX2NC 232ADP installation manual manual number JY997D01101 Includes names of parts overall dimensions mounting instructions and s
78. une 30 2002 June 30 2009 FXos series FXON series January 31 2006 January 31 2006 January 31 2013 January 31 2013 FX1 series June 30 2002 June 30 2009 FX2 series June 30 2002 June 30 2009 FX2C series June 30 2002 June 30 2009 FX2N series September 30 2012 September 30 2019 FX2NC series September 30 2012 September 30 2019 Appendix B Related manuals Appendix B Related manuals Before use please read this document together with the user s manual of the PLC main unit and the manual of the program conversion tool used Read these manuals carefully to obtain a full understanding of the product specifications and operations prior to starting operation The necessary manuals are available from your local representative B FX1N FXINC series related Reference document Type Main unit Manual name manual number EXIN series hardware manual manual number JY992D89301 FX1N BAT user s manual manual number JY997D 10201 Contents Includes input and output specification wiring mounting instructions and explanation of basic commands application commands and various devices in FX1N series Includes names of parts overall dimensions mounting instructions and explanation of maintenance in FX1N BAT type battery units Analog input and output Communication Programming 43 FX1N 2AD BD user s manual manual n
79. unication adapter 232ADP Generic name of communication special adapters F X3U 232ADP MB FX3U 485ADP MB Programming tool software FX PCS WIN Generic name of programming software FX PCS WIN GX Developer Generic name of programming software GX Developer GX Works2 Generic name of programming software GX Works2 Handy programming panel Generic name of FX 30P FX 20P Table of Contents Safety Precautions ai eaaa ee nenten een eben lende 1 Generic names and abbreviations used in this manual nnn ennenn eenen eennenn OE La ole Dreutel Ted Outlin raon neten nente te hg A at eld 6 ER Replacementamodels nnn EE A TETA eee dE eed lende 6 1412 Necessity of renewal ats antennen niente eo oe hh NA eee 6 12 Replacement of FX series ss c5 5 s08s seessessesigeshsasvacd techs sesoedessassoessags ohh sees ig sabes Eia eo ap EEEE rS EAN Erika Sinis 7 1 2 1 Replacement selection veces sctsices seven chases senses gekeed aandere KE AEE R A i beutdensedenactyes 7 1 2 2program Converslon Jons oteresdestdaandtiken nieken GAGA hehe edelen addenda deden 7 2 Replacement of FXIN series _ nnn senen nennen nennen nnnenenenennenee rene nenennnnennnnnn P REON a bE aT SEEE E EEEE AEE E E AeneA enn ademende 8 Deeded Cautions eona E E RUR tie A E ash N E E N A AEE A a ata A TEE 8 2 2 Replacement proced re cess essecrosdetasseaveseacsshsuse ee anere pesos E Ea iedeen ebt ue eene 9 2

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