USER`S GUIDE
Contents
1. Side Pa JAPANESE ENGLISH Changes for the Better a MITSUBISHI PROGRAMMABLE CONTROLLERS Mle SeGelr FX1N 485 BD RS 485 COMMUNICATION BOARD USER S GUIDE JY 992D84201C This manual only describes the specifications for RS 485 Communication Board FX1N 485 BD For complete operation wiring mounting and programming instructions please refer to the FX1s FX1N HARDWARE MANUAL and PROGRAMMING MANUAL These manuals should be read and understood before attempting to install or use the unit Associated Manuals Manual name Manual No Description FX1s Series Describes contents related to hardware of FX1s Series PLC such JY992D83901 ae E i i Hardware Manual as specifications wiring and installation FX1N Series Describes contents related to hardware of FX1N Series PLC such JY992D88201 eae S i Hardware Manual as specifications wiring and installation Taa JY992D88101 Describes instructions in FX1S FX1N FX2N FX2nc Series Toa etl Describes contents related to communication available in FX ae JY997D16901 Series PLC such as wiring communication setting and program Communication examples Make sure to read this manual Edition 1 Outline of Product The RS 485 communication board FX1N 485 BD hereafter referred to as 485BD is connected to the FX1S FX1N Series PLC basic unit and available for the applications described below Only one function expansion board can be connected to one PLC basic u2. afety of the user and protection of the RS 485 Communication Board FX1N 485 BD e This manual has been written to be used by trained and competent personnel This is defined by the European directives for machinery low voltage and EMC If in doubt at any stage during the installation of the RS 485 Communication Board FX1N 485 BD 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 of the RS 485 Communication Board FX1N 485 BD please consult the nearest Mitsubishi Electric distributor Under no circumstances will Mitsubishi Electric be liable or responsible for any consequential damage that may arise as a result of the installation or use of this equipment All examples and diagrams shown in this manual are intended only as an aid to understanding the text not to guarantee operation Mitsubishi Electric will accept no responsibility for actual use of the product based on these illustrative examples Owing to the very great variety in possible application of this equipment you must satisfy yourself as to its suitability for your specific application Manual number JY992D84201 Manual revision C Date AUGUST 2006 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
3. amples Make sure to read this manual 1 Outline of Product FX Series User s Manual Data Communication Edition The RS 485 communication board FX1N 485 BD hereafter referred to as 485BD is connected to the FX1S FX1N Series PLC basic unit and available for the applications described below Only one function expansion board can be connected to one PLC basic unit Accordingly the 485BD cannot be used together with the FX1N 422 BD or the FX1N 232 BD 1 1 Features 1 No protocol communication The 485BD transfers the data using the RS instruction between a bar code reader personal computer or printer As the 485BD is not equipped with buffer memory it sends and receives the data using data registers specified by the RS instruction For the RS instruction and the communication setting refer to the FX Series User s Manual Data Communication Edition 2 Computer link by dedicated protocol The 485BD transfers the data when a personal computer directly specifies devices of the PLC For the dedicated protocol and the communication setting refer to the FX Series User s Manual Data Communication Edition 3 Parallel link The 485BD transfers automatically auxiliary relays and data registers when two FX1s Series PLC s or two FX1N Series PLC s are connected on a one to one basis For the setting procedure and program examples refer to the FX Series User s Manual Data Commu nication Edition 4 N N network The 485BD
4. esistor 330Q 2 D Terminal resistor 110Q 1 M3 screw to mount board 2 M3 screw to fix top cover 1 Station No label for link Mounting hole 2 3 5 s gas vas ady vay lil lil lil i NI Connector for PLC O Terminal block for RS 485 equipment The top face of this terminal box is higher than the top face of the PLC panel cover by approximately 7 mm SD LED Flickers at high speed during send RD LED Flickers at high speed during receive Connector for display module FXiN 5DM or memory cassette FX1N EEPROM 8L 1 3 System configuration For the system configuration refer to the FX Series User s Manual Data Communication Edition offered separately 2 Installation 2 1 Installation procedure Make sure to turn off the power before installing the 485BD A Communication board 485BD function expansion board B Connector for optional equipment C M3 screw to fix board 2 pieces offered as accessories of board D Top cover for board offered as an accessory of board E M3 screw to fix top cover offered as an accessory of board Note Do not remove this screw of FX1sS Plug the communication board A in to the connector B Fix the board to the basic unit with two M3 screws C Tightening torque 0 3 to 0 6 N m Remove the top cover of the basic unit and attach the top cover for board D instead During attachment remove D with a nipper etc so tha
5. nit Accordingly the 485BD cannot be used together with the FX1N 422 BD or the FX1N 232 BD 1 1 Features 1 No protocol communication The 485BD transfers the data using the RS instruction between a bar code reader personal computer or printer As the 485BD is not equipped with buffer memory it sends and receives the data using data registers specified by the RS instruction For the RS instruction and the communication setting refer to the FX Series User s Manual Data Communication Edition 2 Computer link by dedicated protocol The 485BD transfers the data when a personal computer directly specifies devices of the PLC For the dedicated protocol and the communication setting refer to the FX Series User s Manual Data Communication Edition 3 Parallel link The 485BD transfers automatically auxiliary relays and data registers when two FX1s Series PLC s or two FX1N Series PLC s are connected on a one to one basis For the setting procedure and program examples refer to the FX Series User s Manual Data Commu nication Edition 4 N N network The 485BD transfers automatically up to 64 auxiliary relays and 8 data registers when up to eight FX1S FX1N Series PLC units are connected For the setting procedure and program examples refer to the FX Series User s Manual Data Communication Edition 1 2 Outside dimensions and name of each part Unit mm inches 43 1 69 Accessories Top cover for board 1 lt J Terminal r
6. on type l parallel link N N network Communication method Half duplex bi directional Communication No protocol communication Computer link dedicated protocol 1 procedure dedicated protocol 4 parallel link N N network No protocol communication Computer link dedicated protocol 300 to 19200 bps Parallel link 19200 bps N N network 38400 bps Transmission speed baud rate Guidelines for the safety of the user and protection of the RS 485 Communication Board FX1N 485 BD e This manual has been written to be used by trained and competent personnel This is defined by the European directives for machinery low voltage and EMC If in doubt at any stage during the installation of the RS 485 Communication Board FX1N 485 BD 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 of the RS 485 Communication Board FX1N 485 BD please consult the nearest Mitsubishi Electric distributor Under no circumstances will Mitsubishi Electric be liable or responsible for any consequential damage that may arise as a result of the installation or use of this equipment All examples and diagrams shown in this manual are intended only as an aid to understanding the text not to guarantee operation Mitsubishi Electric will accept no responsibility for actual use of the product based on these illustrative examples Owing to the very great variet
7. rights which may occur as a result of using the contents noted in this manual a MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN HIMEJI WORKS 840 CHIYODA CHO HIMEJI JAPAN Effective Aug 2006 Specifications are subject to change without notice JY992D84201C B a MITSUBISHI PROGRAMMABLE CONTROLLERS Mle SeGelr A JAPANESE ENGLISH Changes for the Better FX1N 485 BD RS 485 COMMUNICATION BOARD USER S GUIDE JY 992D84201C This manual only describes the specifications for RS 485 Communication Board FX1N 485 BD For complete operation wiring mounting and programming instructions please refer to the FX1s FX1N HARDWARE MANUAL and PROGRAMMING MANUAL These manuals should be read and understood before attempting to install or use the unit Associated Manuals Manual name Manual No Description FX1S Series JY992D83901 Describes contents related to hardware of FX1s Series PLC such as specifications wiring and installation Hardware Manual FX1N Series Describes contents related to hardware of FX1N Series PLC such JY992D88201 mer e l Hardware Manual as specifications wiring and installation FX Programming Manual II JY992D88101 Describes instructions in FX1S FX1N FX2N FX2nNc Series Describes contents related to communication available in FX JY997D16901 Series PLC such as wiring communication setting and program ex
8. t the connector of the board is exposed Fix the top cover with the M3 screw E Tightening torque 0 3 to 0 6 N m When the FX1N 5DM is used also refer to the Hardware manual offered with the FX1S FX1N Series PLC main unit Only one function expansion board is available for one FX1S FX1N Series PLC basic unit Never stack up two or more function expansion boards Even if they are stacked up they do not function at all The 485BD can be used with the FX1N EEPROM 8L only for program transfer The FX1N EEPROM 8L cannnot be connected continuously 3 Specifications 3 1 Environmental specifications The environmental specifications are equivalent to those of the PLC main unit Refer to the manual of the PLC main unit 3 2 Power supply specifications 5V DC 60 mA is supplied as the power from the PLC 3 3 Performance specifications Transmission standard In conformance to RS 485 and RS 422 Maximum transmission 50m 164ft maximum distance ae No protocol communication Computer link dedicated protocol Communication type l parallel link N N network Communication method Half duplex bi directional Communication No protocol communication Computer link dedicated protocol 1 procedure dedicated protocol 4 parallel link N N network No protocol communication Computer link dedicated protocol 300 to Transmission speed 19200 bps baud rate Parallel link 19200 bps N N network 38400 bps Guidelines for the s
9. transfers automatically up to 64 auxiliary relays and 8 data registers when up to eight FX1s FX1N Series PLC units are connected For the setting procedure and program examples refer to the FX Series User s Manual Data Communication Edition 1 2 Outside dimensions and name of each part Unit mm inches Accessories Top cover for board 1 Terminal resistor 330Q 2 Terminal resistor 110Q 1 M3 screw to mount board 2 M3 screw to fix top cover 1 Station No label for link Mounting hole 2 03 5 Connector for PLC 43 1 69 lt spD Ro lil TT O os gas vas ady vay lil lil lil Terminal block for RS 485 equipment The top face of this terminal box is higher than the top face of the PLC panel cover by approximately 7 mm SD LED Flickers at high speed during send RD LED Flickers at high speed during receive Connector for display module FX1 N 5DM or memory cassette FX1N EEPROM 8L 1 3 System configuration For the system configuration refer to the FX Series User s Manual Data Communication Edition offered separately 2 Installation 2 1 Installation procedure Make sure to turn off the power before installing the 485BD A Communication board 485BD function expansion board B Connector for optional equipment C M3 screw to fix board 2 pieces offered as accessories of board D Top cover for board offered as an accessory of board E M3 scre
10. w to fix top cover offered as an accessory of board Note Do not remove this screw of FX1S e Plug the communication board A in to the connector B e Fix the board to the basic unit with two M3 screws C Tightening torque 0 3 to 0 6 N m e Remove the top cover of the basic unit and attach the top cover for board D instead During attachment remove D with a nipper etc so that the connector of the board is exposed e Fix the top cover with the M3 screw E Tightening torque 0 3 to 0 6 N m e When the FX1iN 5DM is used also refer to the Hardware manual offered with the FX1S FX1N Series PLC main unit e Only one function expansion board is available for one FX1S FX1N Series PLC basic unit Never stack up two or more function expansion boards Even if they are stacked up they do not function at all e The 485BD can be used with the FX1N EEPROM 8L only for program transfer The FXi1N EEPROM 8L cannnot be connected continuously 3 Specifications 3 1 Environmental specifications The environmental specifications are equivalent to those of the PLC main unit Refer to the manual of the PLC main unit 3 2 Power supply specifications 5V DC 60 mA is supplied as the power from the PLC 3 3 Performance specifications Transmission standard In conformance to RS 485 and RS 422 Maximum transmission 50m 164ft maximum distance Denes No protocol communication Computer link dedicated protocol Communicati
11. y in possible application of this equipment you must satisfy yourself as to its suitability for your specific application Manual number JY992D84201 Manual revision C Date AUGUST 2006 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 Aa MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN HIMEJI WORKS 840 CHIYODA CHO HIMEJI JAPAN Effective Aug 2006 Specifications are subject to change without notice JY992D84201C
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