FX3U-485-BD INSTALLATION MANUAL
Contents
1. damage When drilling screw holes or wiring cutting chips or wire chips should not enter ventilation slits Such an accident may cause fire failure or malfunction Do not touch the conductive parts of the product directly thus avoiding failure or malfunction Fix the expansion board securely to the specified connector Incorrect connection may cause malfunction The following explains the installation method to FX3U FX3UC Series PLC FX3U Series PLC is used for the following example For removing and installing details refer to the PLC main unit manual However FX3UC Series PLC manual is only available in Japanese Refer to FX3U Series User s Manual Hardware Edition 2 1 Installation Method e Refer to the procedure 2 for configuring a new system e Refer to the procedure 1 for adding product to an existing system 1 Power off the PLC Disconnect all the cables connected to the PLC Dismount the PLC from the DIN rail Using a flat blade screwdriver as shown in the right figure lift the little dummy expansion board cover right fig A Do not damage the circuit board or electronic parts Remove the dummy expansion board cover right fig A in a parallel motion away from the main unit D 2 4 Make sure the expansion board right fig B is in parallel with the main unit right fig C and fix it to the expansion board connector 5 Fix the expansion board right fig B to the main unit using the2. JY997D13001B Side E Japanese Fi ENGLISH Side B Changes for the Better a MITSUBISHI PROGRAMMABLE CONTROLLERS MELSEGHF FX3U 485 BD INSTALLATION MANUAL F X 3uU Manual Number JY997D13001 Fewer BT June 2005 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 The company name and the product name to be described in this manual are the registered trademarks or trademarks of each company Effective June 2005 Specifications are subject to change without notice 2005 Mitsubishi Electric Corporation Safety Precaution Read these precautions before use This manual classify the safety precautions into two categories DANGER and XCAUTION Indicates that incorrect handling may cause hazardous lt gt DANGER conditions resulting in death or severe injury Indicates that incorrect handling may cause hazardous CAUTION conditions resulting in medium or slight personal injury or physical damage Depending on circumstances procedures indicated by CAUTION may also be linked to serious results In any c
3. M3 tapping screws of the provided right fig D Tighten to a torque 0 3 to 0 6 N m 3 Specification STARTUP AND MAINTENANCE PRECAUTIONS Z CAUTION e Do not disassemble or modify the unit Doing so may cause failure malfunction or fire For repair contact your local Mitsubishi Electric distributor e Do not drop the product or do not exert strong impact doing so may cause damage DISPOSAL PRECAUTIONS CAUTION e Please contact a company certified in the disposal of electronic waste for environmentally safe recycling and disposal of the product TRANSPORT AND STORAGE PRECAUTIONS CAUTION e During transportation avoid any impact as the product is a precision instrument Check the operation of the product after transportation 3 1 Applicable PLC Model name FX3U Series PLC FX3UC Series PLC Ver 1 00 or later Applicability Ver 2 00 or later from the first product Only one function expansion board can be used for one main unit Two or more FX3U 485 BD cannot be used or other expansion boards such as FX3U 422 BD or FX3U 232 BD cannot be installed used together with FX3U 485 BD For details of the system configuration refer to the following manual Refer to FX Series User s Manual Data Communication Edition 3 2 General Specifications General specifications are equivalent to the PLC main unit specifications refer to the following manual However since the product is not isolated between co
4. SD LED Lighting while sending data cren LED color red 4 Terminal block to connect RS 485 device 7 0 European terminal block 5 Main unit connector 6 Special adapter connector cover 7 Special adapter connector 8 Terminal resistor changing over switch MASS Weight 20g 0 05lbs 330Q OPEN 110Q Setting terminal Setting no Setting terminal Herommended rrowdnverig registor to 330Q terminal registor registor to 110Q WUMEN EMINA SCTEWE 3309 OPEN 1109 0 0 l 3302 B 3309 3309 OPEN OPEN a OPEN 1100 1102 100 E 0 U 0 Carefully operate the switch not to damage the circuit board or electronic parts A 2 Installation S O TTE DANGER e Cut off all phases of the power source externally before starting the installation or wiring work thus avoiding electric shock or damages to the product INSTALLATION PRECAUTIONS CAUTION e Use the product in the environment within the general specifications described in PLC main unit manual Hardware Edition Never use the product in areas with dust oily smoke conductive dusts corrosive gas salt air Cle H2S NH3 SO2 or NO2 flammable gas vibrations or impacts or expose it to high temperature condensation or wind and rain If the product is used in such a place described above electrical shock fire malfunction damage or deterioration may be caused Use screwdrivers carefully when performing installation work thus avoiding accident or product
5. ase it is important to follow the directions for usage Associated Manuals Manual name Description Explains FX3U Series PLC specification details for I O wiring installation and maintenance JY997D16501 MODEL CODE 09R516 FX3U Series User s Manual Hardware Edition FX3U FX3UC Series Programming Manual Basic amp Applied Instruction Edition JY997D16601 MODEL CODE 09R517 Describes PLC programming for basic applied instructions and devices FX Series Users Manual Data Communication Edition Explains N N link parallel link computer link no protocol communication by RS instructions FX2N 232F JY997D16901 MODEL CODE 09R715 Note FX3uUC Series PLC specification details for I O wiring installation and maintenance can only be found in the Japanese Manual This manual describes installation and specification details for the FX3U 485 BD For the wiring including use of terminal resistor and preparation of cable with communication equipment the system configuration the communication setting and program examples refer to the FX Series User s Manual Data 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 standard FX3U 485 BD made in June 2005 or later complies with EC directive EMC Directive Further information can be found in the follo
6. ishi damages to products other than Mitsubishi products and to other duties 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 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 afa MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE MITSUBISHI DENKI BLDG MARUNOUTI TOKYO 100 8310 HIMEJI WORKS 840 CHIYODA CHO HIMEJI JAPAN
7. mmunication lines and the CPU of main unit please don t perform any dielectric withstand voltage test and insulation resistance test to this product Refer to FX3U Series User s Manual Hardware Edition For general 3 3 Power supply specifications 5V DC 40 mA is supplied from the internal power supply in main unit 3 4 Communication specifications Item Specification Transmission In conformance to RS 485 RS 422 standard Maximum anes 50 m 164ft maximum transmission distance Communication method Half duplex Communication Non protocol communication computer link dedicated format protocol format 1 and 4 parallel link and N N network No protocol Computer link Baudirate 300 600 1200 2400 4800 9600 19200 bps Parallel link 115200bps N N network 384000 bps Insulation Not insulated Between communication line and CPU 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 machine damage or lost profits caused by faults in the Mitsubishi products damage secondary damage accident compensation caused by special factors unpredictable by Mitsub
8. wing manual However FX3UC 32 MT LT does not comply with EC directive EMC Directive Refer to FX3U Series Hardware Manual Manual No JY997D18801 1 Outline FX3U 485 BD is a expansion board equipped with an European terminal block for RS 485 communication FX3U 485 BD exchanges data RS 485 devices For wiring specifications settings and program examples refer to the following manual Refer to FX Series User s Manual Data Communication Edition 1 1 Incorporated Items Product RS 485 communication expansion board FX3U 485 BD Included M3 tapping screws for installation 2 pcs items Station number labels for linking Installation Manual This manual 1 2 Communication Function Communication type Function N N network Data transfer connecting up to eight FX Series PLCs Data transfer between two PLCs relationship specifying Parallel link p master slave station Data transfer via dedicated protocol between PLC and SEMPUS tink computer specified as the master station Non protocol communication Serial communication via non protocol between PLC and RS 485 device Controlling Mitsubishi s FREQROL inverter using Inverter Inverter communication eee eG communication instructions 1 3 External Dimensions and Part Names Unit mm inches 46 1 1 82 Special adapter connector cover is removed 1 Mounting holes 2 03 2 2 RD LED Lighting while receiving data U8 LED color red a 3
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