FX3U-485ADP-MB Installation Manual
Contents
1. 2 Install an expansion board to the main unit For installation of expansion board refer to the following manual FX3u Series User s Manual Hardware Edition 3 Remove the special adapter connector cover on p the expansion board Right fig A In case of connecting this product to another special adapter please replace the expansion board in the above description with a special adapter and perform the procedure as indicated 4 Slide the special adapter slide lock Right fig B of the main unit In case of connecting this product to another special adapter please replace the main unit in the above description with a special adapter and perform the procedure as indicated Please replace the following procedures similarly 5 Connect the special adapter Right fig C to the main unit as shown on the right 6 Slide back the special adapter slide lock Right fig B of the main unit to fix the special adapter Right fig C Connection precautions Connect all the high speed I O special adapters before connecting other special adapters when they are used in combination Do not connect a high speed I O special adapter on the left side of a communication or analog special adapter 4 Wiring For wiring details refer to the following manual FX Series User s Manual Data Communication Edition FX3s FX3G FX3GC FX3u FX3uc Series User s Manual MODBUS Serial Communication Edition2. FX3U Series PLC FX3UC Series PLC WIRING PRECAUTIONS Z CAUTION e 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 e Make sure to observe the following precautions in order to prevent any damage to the machinery or accidents due to abnormal data written to the PLC under the influence of noise 1 Do not bundle the main circuit line together with or lay it close to the main circuit high voltage line or load line Otherwise noise disturbance and or surge induction are likely to take place As a guideline lay the control line at least 100mm 3 94 or more away from the main circuit or high voltage lines 2 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 The version number can be checked by monitoring D8001 D8101 as well the last three digits indicate the version number 5 2 General Specifications Items other than the following are equivalent to the those of the PLC main unit For general specifications refer to the respective PLC User s manual Hardware Edition This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights wh
3. FX3u Analog FX3s 485ADP special CNV ADP MB adapter Main unit FX3G Series PLC Communication port channels are automatically allocated e 40 point 60 point type ch2 ch1 Analog FX3u Analog FX3u FX3G special 485ADP special 485ADP CNV ADP adapter MB adapter MB Main unit Depending on circumstances procedures indicated by A CAUTION may also be i Data transfer via dedicated protocol between PLC and A i ch1 linked to serious results Computer link computer specified as the master station 12 DIN rail mounting hook t In any case it is important to follow the directions for usage Non protocol Serial communication via non protocol between PLC and 19 Special adapter fixing hook Communication icati RS 485 devi 14 Special adapter connector Analog FX3u _ Analog FX3c expansion board ch2 Associated Manuals Seren ue Used to connect communication special adapter or analog special adapter to special 485ADP special CNV ADP _ Main w n Inverter Controlling Mitsubishi s FREQROL inverter using inverter this adapter on left side adapter MB adapter Manual name Manual No Description communication communication instruction Explains FX3S Series PLC 1 4 Terminal Configuration Pe P 5 JY997D48601 aS MODBUS e 14 point 24 point type FXas Series User
4. Model name Applicability FX3S Series PLC Ver 1 00 or later for all communication functions Ver 1 30 or later for MODBUS communication Ver 1 10 or later for inverter communication Ver 1 00 or later for all communication functions except MODBUS and inverter FX3G Series PLC FX3GC Series PLC Ver 1 40 or later for all communication functions Ver 2 40 or later for MODBUS communication Ver 2 20 or later for all communication functions except MODBUS Ver 2 40 or later for MODBUS communication Ver 1 00 or later for all communication functions except MODBUS FX3U Series PLC FX3UC Series PLC The version number can be checked by monitoring D8001 D8101 as well the last three digits indicate the version number 5 2 General Specifications Items other than the following are equivalent to the those of the PLC main unit For general specifications refer to the respective PLC User s manual Hardware Edition Item Specification Dielectric withstand voltage 500 V AC one minute Between all external Insulati terminals and ground ioa aion 5 MQ or more by 500 V DC megger terminal of PLC main unit resistance 5 3 Power Supply Specification Item Specification 20 mA 5 V DC power is supplied from the internal power supply of main unit Current consumption Transmission andai Conforming to RS 485 RS 422 Type of isolation Photocoupler isolation Total extension
5. adapter hereinafter called 485ADP MB is a special adapter for RS 485 communication with a terminal block European type 485ADP MB is an isolated signal exchange unit of RS 485 serial data communication between the PLC and RS 485 device The FX3uU 485ADP MB features all functionality that is available with the FX3u 485ADP except that it also has MODBUS communication available 1 14 Communication Function Communication type Function Data transfer between up to eight FX Series PLCs by the N N network simple program Data transfer between two FX Series PLCs specifying Parallel link i master slave station 1 3 External Dimensions and Part Names 13 5 cs i 7 6 Pxo486007 l 7 LS o Poer 8205 ez 5 EA RDA amp BI RDB 252 IL_ soa Bes SDB 5 SG E vuu jo oO o 7 0 28 P C28 7442 92 155 15 4 49 0 65 0 6 14 17 6 Special adapter 0 7 connector cover is removed Weight Approx 80 g 0 18 Ibs 1 DIN rail mounting groove DIN rail DIN46277 2 Name plate 3 Special adapter slide lock Used to connect special adapter on left side of this special adapter 4 Special adapter connector cover Remove this cover for connecting special adapter on the left side 5 Direct mounting hole 2 holes of 4 5 0 18 mounting screw M4 screw Not used when conn
6. damage may occur 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 Do not touch the conductive parts of the product directly Doing so may cause device failures or malfunctions Connect special adapter securely to their designated connectors Loose connections may cause malfunctions 5 1 Applicable PLC Model name FX3S Series PLC Applicability Ver 1 00 or later for all communication functions 4 Wiring For wiring details refer to the following manual FX Series User s Manual Data Communication Edition FX3s FX3G FX3GC FX3u FX3uc Series User s Manual MODBUS Serial Communication Edition Z WARNING Ver 1 30 or later for MODBUS communication Ver 1 10 or later for inverter communication Ver 1 00 or later for all communication functions except MODBUS and inverter FX3G Series PLC WIRING PRECAUTIONS FX3GC Series PLC Ver 1 40 or later for all communication functions Ver 2 40 or later for MODBUS communication Ver 2 20 or later for all communication functions except MODBUS Ver 2 40 or later for MODBUS communication Ver 1 00 or later for all communication functions except MODBUS e Make sure to cut off all phases of the power supply externally before attempting installation or wiring work Failure to do so may cause electric shock or damage to the product
7. distance 500 m 1640 5 or less 50 m 164 0 or less if FX1N 485 BD FX2N 485 BD or FX3U 485 BD is installed to connected equipment Transmission distance European type terminal block AWG 22 20 when inserting one twisted pair cable AWG 22 when inserting two twisted pair cables Tightening torque 0 22 to 0 25 Nem Connection method Number of occupied 0 point This number is not related to the maximum I O points number of input output points of the PLC Communication eter Half duplex N N network 38400 bps Parallel link 115200 bps Computer link Non protocol communication 300 600 1200 2400 4800 9600 19200 38400 bps Baud rate Inverter communication 4800 9600 19200 38400 bps MODBUS communication 2 300 600 1200 2400 4800 9600 19200 38400 3 57600 9 415200 3 bps Number of Slaves MODBUS 16 Slaves 32 Slaves N N network Parallel link commioicaton Computer link dedicated protocol format 1 format 4 fonat Non protocol Inverter and MODBUS communication LED display j LED color Power green RD red SD red 4 Applicable for FX3U FX3UC Series PLC Ver 2 41 or later and FX3S FX3G FX3GC Series PLC 2 When you set the baud rate to 38400 bps or more in a FX3S FX3G FX3GC Series PLC please set D8411 D8431 to be 3 ms or more When D8411 D8431 is set at less than 3 ms it may not be able to communicate normally 3 Applicable for products manufacture
8. hazardous conditions resulting in medium or slight personal injury or physical damage Z CAUTION Manual name Manual No Desc FX3S FX3G FX3GC FX3U FX3UC Series User s Manual MODBUS Serial Communication Edition Explains the MODBUS serial JY997D26201 communication network How to obtain manuals For the necessary product manuals or documents consult with the Mitsubishi Electric dealer from where you purchase your product Applicable standards FX3u 485ADP MB units made in April 2007 or later comply with the EC Directive EMC Directive and UL standards UL cUL Further information can be found in the following manual FX3s Series Hardware Manual Manual No JY997D48301 FX3G Series Hardware Manual Manual No JY997D46001 s Hardware Manual Manual No JY997D45201 s Hardware Manual Manual No JY997D18801 FX3uc D DS DSS Series Hardware Manual Manual No JY997D28601 FX3uc 32MT LT 2 Hardware Manual Manual No JY997D31601 Regarding the standards that relate to the main unit please refer to either the FX series product catalog or consult with your nearest Mitsubishi product provider Attention e This product is designed for use in industrial applications Note e Authorized Representative in the European Community Mitsubishi Electric Europe B V Gothaer Str 8 40880 Ratingen Germany 1 Outline The FX3U 485ADP MB communication special
9. s Manual MODEL CODE specification details for 1 0 communication Datatransfer for up ito 22 slavesicontrollediby one master The terminal configuration of the RS 485 terminal on the 485ADP MB is shown below ch1 Hardware Edition 09R535 wing A oon and Note that the terminal configuration is different from that of the FX3U 485 BD 1 2 Incorporated Items i JY997D31301 Explains FX3G Series PLC Verify th ies llowing product and it included in the package ee Signal lonaugiection FX3G Series User s Manual MODEL CODE specification details for I O erify that the following product and items are included in the package Y sis Function GAB RS 485 FX3u Analog FX3G iiei i 3 iti 7 iri i i 5 i special a jain unii Hardware Edition 09R521 wing sastanlasoe and Product FX3U 485ADP MB communication special adapter Bs equipment a adapter AEP 8 S o i _ AE 5 z iv RDA RXD j JY997D45401 Explains FX3GC Series PLC Acconcarios Label for indication of link station number z UE Receive data FX3GC Series User s Manual MODEL CODE specification details for I O Installation manual This manual a iS RDB RXD Hardware Edition wiring installation and oO P 09R533 maintenance The label should be applied on the front of 485ADP MB for checking station numbers in a SDA TXD FX3GC Series PLC Explai FX3U Series PLC N N network computer link MODBUS communication etc og SDB TXD gt Send data ica Communication port channels are automatical
10. should follow the specifications in the manual of the PLC main unit Twist the end of strand wire and make sure that there are no loose wires Do not solder plate the electric wire ends Do not connect more than the specified number of wires or electric wires of unspecified size Affix the electric wires so that neither the terminal block nor the connected parts are directly stressed Wiring precaution e Do not attach the terminal block replacement European terminal block for connecting RS 485 device which is already wired to FX3U 485 BD If attached as its left and right are confused the terminal configuration becomes upside down and no communication is performed 5 Specification STARTUP AND MAINTENANCE PRECAUTIONS CAUTION e Do not disassemble or modify the unit Doing so may cause fire equipment failures or malfunctions For repair contact your local Mitsubishi Electric representative Do not drop the product or exert strong impact to it Doing so may cause damage DISPOSAL PRECAUTIONS CAUTION e Please contact a certified electronic waste disposal company for the environmentally safe recycling and disposal of your device TRANSPORTATION AND STORAGE PRECAUTIONS Z CAUTION e The product is a precision instrument During transportation avoid any impacts Failure to do so may cause failures in the product After transportation verify the operations of the product 5 1 Applicable PLC
11. terminal configuration is different from that of the FX3U 485 BD Terminal screws 5 Signal direction lt Y Signal Function RS 485 a A name 485ADP MB r a equipment 2 RDA RXD 4 Receive data lt 3a RDB RXD a a SDA TXD ___ Send data gt g SDB TXD SG GND Signal ground 1 5 Terminal Resistor Selector Switch 485ADP MB has a built in terminal resistor A terminal resistor may be required depending on the communication type Refer to the following manual for the terminal resistor setting FX Series User s Manual Data Communication Edition FX3s FX3G FX3GC FX3u FX3uc Series User s Manual MODBUS Serial Communication Edition Setting no Setting terminal terminal resistor resistor to 1109 Setting terminal resistor to 330Q 3302 3302 3300 OPEN OPEN E OPEN 1102 1100 1109 1 6 Operation of Terminal Resistor Selector Switch Use the tip of tweezers tip of mechanical pencil minute screwdriver or the tool whose tip width is about 0 8 mm 0 03 when operating the terminal resistor selector switch Pushing up direction Tool 7 Pushing down 3309 3309 3309 direction OPEN JE OPEN 3 switch OPEN Do 1109 1109 1109 Tool Either push down or push up the switch to change the setting as indicated in the figure above Confirm the clicking noise when sett
12. unit of RS 485 serial data communication between the PLC and RS 485 device The FX3uU 485ADP MB features all functionality that is available with the FX3u 485ADP except that it also has MODBUS communication available 1 14 Communication Function Communication type Function Data transfer between up to eight FX Series PLCs by the N N network simple program Data transfer between two FX Series PLCs specifying Parallel link i master slave station Data transfer via dedicated protocol between PLC and Computer link computer specified as the master station Non protocol communication Serial communication via non protocol between PLC and RS 485 device Inverter Controlling Mitsubishi s FREQROL inverter using inverter communication communication instruction MODBUS Data transfer for up to 32 slaves controlled by one master communication 1 2 Incorporated Items Verify that the following product and items are included in the package Product FX3U 485ADP MB communication special adapter Label for indication of link station number Installation manual This manual Accessories The label should be applied on the front of 485ADP MB for checking station numbers in N N network computer link MODBUS communication etc 1 3 External Dimensions and Part Names 13 5 2 i 7 6 Pxo48
13. 6007 l 7 LS o Poer 8205 ez 5 3 RDA ejl 2 RDB S _ soa 8 SDB zS SG E vuu o oO o 7 0 28 P C28 7442 92 15 5 15 4 49 0 65 0 6 14 17 6 Special adapter 0 7 connector cover is removed Weight Approx 80 g 0 18 Ibs 1 DIN rail mounting groove DIN rail DIN46277 2 Name plate 3 Special adapter slide lock Used to connect special adapter on left side of this special adapter 4 Special adapter connector cover Remove this cover for connecting special adapter on the left side 5 Direct mounting hole 2 holes of 4 5 0 18 mounting screw M4 screw Not used when connecting to FX3GC FX3UC Series PLC 6 POWER LED green Lit while 5 V DC power is supplied from main unit 7 RD LED red Lit while receiving data from connected RS 485 device 8 SD LED red Lit while sending data to connected RS 485 device 9 Terminal resistor selector switch 330Q OPEN 110Q 10 Special adapter connector Used to connect this special adapter to PLC main unit or special adapter 11 Terminal block European type for connecting RS 485 device Use to connect RS 485 device to 485ADP MB 12 DIN rail mounting hook 13 Special adapter fixing hook 14 Special adapter connector Used to connect communication special adapter or analog special adapter to this adapter on left side 1 4 Terminal Configuration The terminal configuration of the RS 485 terminal on the 485ADP MB is shown below Note that the
14. JY997D26301F MITSUBISHI ELECTRIC JAPANESE ENGLISH PROGRAMMABLE CONTROLLERS MELSEGAF FX3U 485ADP MB Installation Manual Manual Number JY997D26301 3 U Revision F Date April 2015 This manual describes the part names dimensions mounting and specifications of the product Before use read this manual and manuals of relevant products fully to acquire proficiency in handling and operating the product Make sure to learn all the product information safety information and precautions And store this manual in a safe place so that you can take it out and read it whenever necessary Always forward it to the end user Registration MODBUS is a registered trademark of Schneider Electric S A The company name and the product name to be described in this manual are the registered trademarks or trademarks of each company Effective April 2015 Specifications are subject to change without notice 2007 Mitsubishi Electric Corporation Safety Precaution Read these precautions before use This manual classify the safety precautions into two categories Z WARNING and A CAUTION Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury Z WARNING Indicates that incorrect handling may cause hazardous conditions resulting in medium or slight personal injury or physical damage Z CAUTION Depending on ci
15. 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 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN
16. WIRING PRECAUTIONS Z WARNING e Make sure to cut off all phases of the power supply externally before attempting installation or wiring work Failure to do so may cause electric shock or damage to the product WIRING PRECAUTIONS CAUTION e 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 e Make sure to observe the following precautions in order to prevent any damage to the machinery or accidents due to abnormal data written to the PLC under the influence of noise 1 Do not bundle the main circuit line together with or lay it close to the main circuit high voltage line or load line Otherwise noise disturbance and or surge induction are likely to take place As a guideline lay the control line at least 100mm 3 94 or more away from the main circuit or high voltage lines 2 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 e Make sure to properly wire to the terminal block European type 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 of the PLC main unit Tightening torque
17. X3S FX3G FX3GC FX3U FX3UC Series User s Manual JY997D26201 Explains the MODBUS serial MODBUS Serial communication network Communication Edition How to obtain manuals For the necessary product manuals or documents consult with the Mitsubishi Electric dealer from where you purchase your product Applicable standards FX3u 485ADP MB units made in April 2007 or later comply with the EC Directive EMC Directive and UL standards UL cUL Further information can be found in the following manual FX3s Series Hardware Manual Manual No JY997D48301 FX3G Series Hardware Manual Manual No JY997D46001 FX36c Series Hardware Manual Manual No JY997D45201 FX3u Series Hardware Manual Manual No JY997D18801 FX3uc D DS DSS Series Hardware Manual Manual No JY997D28601 FX3uc 32MT LT 2 Hardware Manual Manual No JY997D31601 Regarding the standards that relate to the main unit please refer to either the FX series product catalog or consult with your nearest Mitsubishi product provider Attention e This product is designed for use in industrial applications Note e Authorized Representative in the European Community Mitsubishi Electric Europe B V Gothaer Str 8 40880 Ratingen Germany 1 Outline The FX3U 485ADP MB communication special adapter hereinafter called 485ADP MB is a special adapter for RS 485 communication with a terminal block European type 485ADP MB is an isolated signal exchange
18. ay cause fire equipment failures or malfunctions Number of Slaves adapter adapter MB adapter adapter MB shown on the right For repair contact your local Mitsubishi Electric representative MODBUS 16 Slaves 32 Slaves 6 Slide back the e Do not drop the product or exert strong impact to it special adapter slide Doing so may cause damage lock Right fig B of N N network Parallel link commioicaon Computer link dedicated protocol format 1 format 4 3 Installation the main unit to fix the DISPOSAL onai Non protocol Inverter and MODBUS communication For installation uninstallation details refer to the respective PLC User s manual special adapter Right PRECAUTIONS A CAUTION LED display Hardware Edition fig C n LED col Power green RD red SD red e Please contact a certified electronic waste disposal company for the color environmentally safe recycling and disposal of your device INSTALLATION PRECAUTIONS 4 Applicable for FX3U FX3UC Series PLC Ver 2 41 or later and FX3S FX3G FX3GC Series PLC 2 When you set the baud rate to 38400 bps or more in a FX3S FX3G FX3GC Series PLC please set D8411 D8431 to be 3 ms or more When D8411 D8431 is set at less than 3 ms it may not be able to communicate normally 3 Applicable for products manufactured in July 2012 or later manufacturer s serial number 127 or later The year and month of production
19. by RS on instructions FX2N 232IF 1100 1109 1109 FX3U FX3UC 32MT LT 2 Series PLC 3 1 Connection to the PLC WIRING 5 4 Performance Specification Communication port channels are automatically allocated The communication This section describes the connection method to the PLC FX3U Series PLC is used for PRECAUTIONS CAUTION i 3 Ti special adapter closer to the main unit is ch1 the following example tem pecification e Using one communication special adapter communication expansion board ch2 Communication expansion board ch1 Analog Analog FX3u Analog Analog special special 485ADP special special Main unit adapter adapter MB adapter adapter e Using two communication special adapters ch2 ch1 FX3u CNV BD Analog Analog FX3u Analog Analog FX3u special special 485ADP special special 485ADP Main unit adapter adapter MB adapter adapter MB FX3uc D DS DSS Series PLC Communication port channels are automatically allocated The communication special adapter closer to the main unit is ch1 ch2 ch1 Analog Analog FX3u _ Analog Analog FX3u i i special special 485ADP special special 485ADP Main unit adapter adapter MB adapter adapter MB 3 Installation For installation uninstallation details refer to the respective PLC User s manual Hardware Ed
20. d in July 2012 or later manufacturer s serial number 127 or later The year and month of production of the special adapter can be checked from the manufacturer s serial number S N indicated on the label For manufacturer s serial number refer to the following manual FX3s FX3G FX3GC FX3u FX3uc Series User s Manual MODBUS Serial Communication Edition This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual Warranty Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi opportunity loss or lost profits caused by faults in the Mitsubishi products damage secondary damage accident compensation caused by special factors unpredictable by Mitsubishi damages to products other than Mitsubishi products and to other duties A For safe use e 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 e Before using the product for special purposes such as nuclear power electric power aerospace medicine or passenger movement vehicles consult with Mitsubishi Electric e
21. ecting to FX3GC FX3UC Series PLC 6 POWER LED green Lit while 5 V DC power is supplied from main unit 7 RD LED red Lit while receiving data from connected RS 485 device 8 SD LED red Lit while sending data to connected RS 485 device 9 Terminal resistor selector switch 330Q OPEN 110Q 10 Special adapter connector Used to connect this special adapter to PLC main unit or special adapter 11 Terminal block European type for connecting RS 485 device Use to connect RS 485 device to 485ADP MB 1 6 Operation of Terminal Resistor Selector Switch Use the tip of tweezers tip of mechanical pencil minute screwdriver or the tool whose tip width is about 0 8 mm 0 03 when operating the terminal resistor selector switch Pushing up direction Tool Pushing down 3309 3309 3309 direction OPEN JE OPEN 3 switch OPEN Do 1109 1109 1109 Tool Either push down or push up the switch to change the setting as indicated in the figure above Confirm the clicking noise when setting the switch 2 Channel Allocation Up to two communication ports can be added to the main unit Refer to the following manual for equipment that occupies communication ports FX Series User s Manual Data Communication Edition FX3s Series PLC Communication port channels are automatically allocated ch1
22. he system MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN JY997D26301F MITSUBISHI ELECTRIC JAPANESE ENGLISH PROGRAMMABLE CONTROLLERS MELSEGAF FX3U 485ADP MB Installation Manual Manual Number JY997D26301 3 U Revision F Date April 2015 This manual describes the part names dimensions mounting and specifications of the product Before use read this manual and manuals of relevant products fully to acquire proficiency in handling and operating the product Make sure to learn all the product information safety information and precautions And store this manual in a safe place so that you can take it out and read it whenever necessary Always forward it to the end user Registration MODBUS is a registered trademark of Schneider Electric S A The company name and the product name to be described in this manual are the registered trademarks or trademarks of each company Effective April 2015 Specifications are subject to change without notice 2007 Mitsubishi Electric Corporation Safety Precaution Read these precautions before use This manual classify the safety precautions into two categories ZA WARNING and A CAUTION Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury Z WARNING Indicates that incorrect handling may cause
23. ich may occur as a result of using the contents noted in this manual Warranty Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi opportunity loss or lost profits caused by faults in the Mitsubishi products damage secondary damage accident compensation caused by special factors unpredictable by Mitsubishi damages to products other than Mitsubishi products and to other duties A For safe use e This product has been manufactured as a general purpose part for general Item Specification Dielectric withstand voltage 500 V AC one minute Between all external terminals and ground 5 MQ or more by 500 V DC megger terminal of PLC main unit Insulation resistance 5 3 Power Supply Specification Kem reciicaton industries and has not been designed or manufactured to be incorporated in 20 mA a device or system used in purposes related to human life Current A x g A a A consumption 5 V DC power is supplied from the internal power supply of e Before using the product for special purposes such as nuclear power electric main unit power aerospace medicine or passenger movement vehicles consult with Mitsubishi Electric e 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 t
24. ing the switch 2 Channel Allocation Up to two communication ports can be added to the main unit Refer to the following manual for equipment that occupies communication ports FX Series User s Manual Data Communication Edition FX3s Series PLC Communication port channels are automatically allocated ch1 FX3u Analog FX3s gt 485ADP special CNV ADP _ Main unit MB adapter FX3G Series PLC Communication port channels are automatically allocated e 40 point 60 point type ch2 ch1 Analog FX3u Analog FX3u FX3G special 485ADP special 485ADP CNV ADP_ Main unit adapter MB adapter MB ch1 i Communication Analog FX3u _ Analog FX3G expansion board ch2 special 485ADP special CNV ADP _ Main unit adapter MB adapter e 14 point 24 point type ch1 FX3u Analog FX3G 485ADP special CNV ADP Main unit MB adapter FX3GC Series PLC Communication port channels are automatically allocated The communication special adapter closer to the main unit is ch1 ch2 ch1 Analog FX3u Analog FX3u special 485ADP special 485ADP Main unit adapter MB adapter MB FX3u FX3uC 32MT LT 2 Series PLC Communication port channels are automatically allocated The communication special adapter closer to the main un
25. it is ch1 e Using one communication special adapter communication expansion board 3 1 Connection to the PLC This section describes the connection method to the PLC FX3U Series PLC is used for the following example For installation method to other PLCs refer to the respective PLC User s manual Hardware Edition WIRING PRECAUTIONS Z CAUTION Make sure to properly wire to the terminal block European type in accordance with the following precautions 5 4 Performance Specification Item Specification Transmission Standard Conforming to RS 485 RS 422 ch2 communication h1 Failure to do so may cause electric shock equipment failures a short circuit expansion board ch1 Procedure wire breakage malfunctions or damage to the product Type of isolation Photocoupler isolation 1 Turn off the power i i The disposal size of the cable end should follow the dimensions described in KA Total extension distance 500 m 1640 5 or less Analog Analog FX3u Analog Analog Disconnect all the cables connected to the PLC main unit and special adapter the manual of the PLC main unit Transmission 50 m 164 0 or less if FX1N 485 BD FX2N 485 BD or special special 485ADP special special Main unit Dismount the main unit and special adapter mounted on DIN rail or mounted directly Tightening torque should f
26. ition INSTALLATION PRECAUTIONS N WARNING e Make sure to cut off all phases of the power supply externally before attempting installation or wiring work Failure to do so may cause electric shock or damage to the product INSTALLATION PRECAUTIONS NCAUTION e 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 e 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 e Do not touch the conductive parts of the product directly Doing so may cause device failures or malfunctions e Connect special adapter securely to their designated connectors Loose connections may cause malfunctions For installation method to other PLCs refer to the respective PLC User s manual Hardware Edition Procedure 1 Turn off the power Disconnect all the cables connected to the PLC main unit and special adapter Dismount the main unit and special adapter mounted on DIN rail or mounted directly using screws
27. ly allocated The communication A JY997D16501 plains FX3U Series o special adapter closer to the main unit is ch1 FX3U Series User s Manual specification details for I O P i MODEL CODE ee r 4 SG GND Signal ground ch2 ch1 Hardware Edition 09R516 wiring installation and i i maintenance z SE eS CSET IU 1 5 Terminal Resistor Selector Switch FX3UC Series User s M J 997D28701 xpieinis eee Seles 485ADP MB has a built in terminal resistor Analog FX3u Analog FX3u 3UC Series User s Manual ODEL CODE specification details for I O A A E x n P Hardware Edition MODE DE wiring installation and A terminal resistor may be required depending on the communication type Refer to the special 485ADP special 485ADP Main unit 09R519 maintenance following manual for the terminal resistor setting adapter MB adapter MB FX Series User s Manual Data Communication Edition FX3S FX3G FX3GC FX3U FX3s FX3G FX3Gc FX3u FX3uc Series User s Manual FX3UC Series Programming JY997D16601 Describes PLC programming MODBUS Serial Communication Edition Manual MODEL CODE recep ee instructions Setting terminal Setting no Setting terminal Basic amp Applied 09R517 and devices resistor to 3302 terminal resistor resistor to 1100 Instruction Edition FX Series User s Manual JY997D16901 eee NN me paralel m paa DR en Data Communication MODEL CODE eee Eee Ne Proto Re PEN PEN i PEN Editi 09R715 communication
28. of the special adapter can be checked from the manufacturer s serial number S N indicated on the label For manufacturer s serial number refer to the following manual FX3s FX3G FX3GC FX3u FX3uc Series User s Manual MODBUS Serial Communication Edition Z WARNING TRANSPORTATION AND STORAGE PRECAUTIONS CAUTION e The product is a precision instrument During transportation avoid any impacts Failure to do so may cause failures in the product After transportation verify the operations of the product e Make sure to cut off all phases of the power supply externally before attempting installation or wiring work Failure to do so may cause electric shock or damage to the product Connection precautions Connect all the high speed I O special adapters before connecting other special adapters when they are used in combination Do not connect a high speed I O special adapter on the left side of a communication or analog special adapter INSTALLATION PRECAUTIONS Z CAUTION e 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 SOz 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
29. ollow the specifications in the manual of the PLC distance FX3U 485 BD is installed ti ted equi t adapter adapter MB adapter adapter using screws main unit Z EDEA Ae eee ee 2 Install an expansion board to the main unit Twist the end of strand wire and make sure that there are no loose wires European type terminal block AWG 22 20 when For installation of expansion board refer to the following manual Do not solder plate the electric wire ends Connection method Inserting one twisted pair cable AWG 22 when e Using two communication special adapters FX3u Series User s Manual Hardware Edition Do not connect more than the specified number of wires or electric wires of inserting two twisted pair cables ch2 ch1 FX3u CNV BD 3 Remove the special adapter connector cover on 7 unspecified size Tightening torque 0 22 to 0 25 Nem the expansion board Right fig A Affix the electric wires so that neither the terminal block nor the connected Number of occupied 0 point This number is not related to the maximum In case of connecting this product to another parts are directly stressed VO point ber of input output points of the PLC special adapter please replace the expansion gt pone lal eel ci lat Analog Analog FX3u Analog Analog FX3u a board in the above description with a special iri i icati special special 485ADP special special 485ADP _ Main unit adapter and perform the aceite as acs Wiring precau
30. rcumstances procedures indicated by A CAUTION may also be linked to serious results In any case it is important to follow the directions for usage Associated Manuals Manual name Manual No Description Explains FX3S Series PLC FX3S Series User s Manual ae cape specification details for I O Hardware Edition 09R535 wiring installation and maintenance Explains FX3G Series PLC FX3G Series User s Manual MODE cope specification details for I O Hardware Edition 09R521 wiring installation and maintenance Explains FX3GC Series PLC FX3GC Series User s Manual ease specification details for I O Hardware Edition 09R533 wiring installation and maintenance Explains FX3U Series PLC FX3U Series User s Manual Nope cooe specification details for I O Hardware Edition 09R516 wiring installation and maintenance Explains FX3UC Series PLC FX3UC Series User s Manual MODE Cope specification details for I O Hardware Edition 09R519 wiring installation and maintenance FX3S FX3G FX3GC FX3uU FX3UC Series Programming JY997D16601 Describes PLC programming Manual MODEL CODE for basic applied instructions Basic amp Applied 09R517 and devices Instruction Edition FX Series User s Manual JY997D16901 eee NN me paia m Data Communication MODEL CODE COMPUTEE Ins NO Protoco Editi 09R715 communication by RS mon instructions FX2N 232IF Manual name Manual No F
31. tion gommini ation Half duplex adapter adapter MB adapter adapter MB raph p pr x B e Do not attach the terminal block replacement European terminal block for method 4 Slide the special adapter slide lock Right fig B of connecting RS 485 device which is already wired to FX3U 485 BD N N network 38400 bps the main unit If attached as its left and right are confused the terminal configuration becomes Pz llel link 415200 b In case of connecting this product to another upside down and no communication is performed He He ae kN ine I ication n special adapter please replace the main unit in OM PUES TINK NON prOtoGo communica Besa O DSS aek i tically allocated Th icati the above description with a special adapter and 5 Specification 300 600 1200 2400 4800 9600 19200 38400 bps communication port channels are automatically allocated The communication perform the procedure as indicated Please Baldra Inverter communication special adapter closer to the main unit is ch1 replace the following procedures similarly STARTUP AND 4800 9600 19200 38400 bps wie H MAINTENANCE NCAUTION MODBUS communication 2 j j 5 Connect the special PRECAUTIONS 300 600 1200 2400 4800 9600 19200 38400 57600 i Do not disassemble or modify the unit 115200 bps Analog Analog FXsu Analog Analog Fx3u adapter Right fig C noe 4 special special 485ADP special special 485ADP Main unit to the main unit as Doing so m
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