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Mitsubishi Electric 800 Series Instruction Manual

Plug-in option, relay output function
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INVERTER
Plug-in option
FR-A8AR E KIT
INSTRUCTION MANUAL
Relay output function
PRE-OPERATION INSTRUCTIONS
INSTALLATION AND WIRING
RELAY OUTPUT
1
2
3

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  Summary of Contents for Mitsubishi Electric 800 Series

  • Page 1 PRE-OPERATION INSTRUCTIONS INVERTER Plug-in option INSTALLATION AND WIRING FR-A8AR E KIT RELAY OUTPUT INSTRUCTION MANUAL Relay output function...

  • Page 2: Safety Instructions

    Safety instructions Thank you for choosing this Mitsubishi Electric inverter plug-in option. This Instruction Manual provides handling information and precautions for use of this product. Incorrect handling might cause an unexpected fault. Before using this product, read all relevant instruction manuals carefully to ensure proper use.
  • Page 3  Injury prevention CAUTION  The voltage applied to each terminal must be as specified in the Instruction Manual. Otherwise an explosion or damage may occur.  The cables must be connected to the correct terminals. Otherwise an explosion or damage may occur. ...
  • Page 4 CAUTION Usage  As all parameters return to their initial values after Parameter clear or All parameter clear is performed, the needed parameters for operation of the inverter and this product must be set again before the operation is started. ...

  • Page 5: Table Of Contents

    — CONTENTS — Safety instructions 1 PRE-OPERATION INSTRUCTIONS Unpacking and checking the product..........................6 1.1.1 Product confirmation ................................6 Component names ................................7 Specifications ..................................8 2 INSTALLATION AND WIRING Pre-installation instructions ............................9 Installation procedure ..............................9 Wiring....................................17 3 RELAY OUTPUT Internal block diagram ..............................21 Terminals..................................22 List of parameters for relay output ..........................23 Parameter setting ................................23...

  • Page 6: Pre-Operation Instructions

    PRE-OPERATION INSTRUCTIONS Unpacking and checking the product Take the plug-in option out of the package, check the product name, and confirm that the product is as you ordered and intact. This product is a plug-in option made for the FR-E800 series inverters. 1.1.1 Product confirmation Check the enclosed items.

  • Page 7: Component Names

    Component names Front view Rear view Symbol Name Description Refer to page Used to fix this product to the inverter by inserting a mounting screw or a Mounting hole spacer. Terminal block Used for connecting devices that receive signals from the inverter. Switch for Switch for manufacturer setting.

  • Page 8: Specifications

    Specifications  Type of output signal 1 changeover contact output (three relays provided)  Contact capacity 230 VAC...0.3 A 30 VDC...0.3 A NOTE • Use contacts within the rated capacity. Failure to do so may cause contacts to wear out quickly or to be welded. PRE-OPERATION INSTRUCTIONS...

  • Page 9: Installation And Wiring

    INSTALLATION AND WIRING Pre-installation instructions Check that the inverter's input power and the control circuit power are both OFF. CAUTION • Do not install or remove this product while the inverter power is ON. Doing so may damage the inverter or this product. •...
  • Page 10  For the FR-E820-0175(3.7K) or lower, FR-E840-0170(7.5K) or lower, and FR-E860-0120(7.5K) or lower Remove the inverter front cover. (Refer to the FR-E800 Instruction Manual (Connection) for instructions to remove the cover.) Use a nipper or the like to cut off the bottom of the front cover for plug-in option. Ensure no burr is left.
  • Page 11 Install the hexagon spacers to the inverter. Fit the junction connector, which has been connected to the plug-in option, to the guide of the option connector on the inverter, and insert the junction connector as far as it goes. Fasten this product to the inverter using the two mounting screws through the holes on either side (tightening torque 0.33 to 0.40 N·m).
  • Page 12  For the FR-E820-0240(5.5K) or higher Remove the upper front cover and the lower front cover from the inverter. (Refer to the FR-E800 Instruction Manual (Connection) for instructions to remove the covers.) Use a nipper or the like to cut off the dummy cover of the lower front cover in order to install the option small cover. Upper front cover Dummy cover...
  • Page 13 Install the hexagon spacers to the inverter. Fit the junction connector, which has been connected to the plug-in option, to the guide of the option connector on the inverter, and insert the junction connector as far as it goes. Fasten this product to the inverter using the two mounting screws through the holes on either side (tightening torque 0.33 to 0.40 N·m).
  • Page 14 Install the lower front cover to the inverter. 6. Plug-in option 7. Mounting 4. Hexagon spacer screw 10. Front cover for plug-in option 4. Junction connector 9. Recessed neck screw 7. Mounting screw 4. Straight spacer 10. Option small cover 11.
  • Page 15  Insertion positions for screws and spacers Mounting screw Straight spacer Connector L-shaped spacer Mounting screw Insertion positions for screws and spacers INSTALLATION AND WIRING...
  • Page 16 NOTE • When the junction connector is installed to the plug-in option, the option is fixed with the hooks of the connector. The junction connector cannot be removed from the plug-in option. • When removing the front cover for plug-in option from the inverter, note that the recessed neck screw cannot be removed from the front cover for plug-in option.

  • Page 17: Wiring

    Wiring For the wiring, strip off the sheath of a cable, and use it with a blade terminal. For single wire, the stripped wire can be used without crimp terminal. Connect the end of wires (crimp terminal or stranded wire) to the terminal block. Strip the signal wires as shown below.
  • Page 18 Crimp terminals commercially available (as of December 2019. The product may be changed without notice.) Wire Ferrule part No. Crimping tool gauge Manufacturer With insulation Without model No. For UL wire sleeve insulation sleeve AI 0,34-10TQ — — AI 0,5-10WH —...
  • Page 19 Insert the wire into the terminal block. When using single wire or stranded wires without crimp terminal, push an open/close button all the way down with a flathead screwdriver, and insert the wire. Open/close button Flathead screwdriver • Wire removal Pull the wire while pushing the open/close button all the way down firmly with a flathead screwdriver.
  • Page 20 NOTE • When using stranded wires without crimp terminal, twist enough to avoid short circuit with a nearby terminals or wires. • Pulling out the wire forcefully without pushing the open/close button all the way down may damage the terminal block. •...

  • Page 21: Relay Output

    RELAY OUTPUT Internal block diagram Three signals can be selected among inverter's standard signals (RUN, SU, FU, etc.) to be output as relay contact (1C) signals. The following figure is the internal block diagram of the FR-A8AR. Connector Controller RELAY OUTPUT...

  • Page 22: Terminals

    Terminals Terminal Description symbol Normally open contact terminal of relay RA1 Normally closed contact terminal of relay RA1 Common contact terminal for relay RA1 Normally open contact terminal of relay RA2 Normally closed contact terminal of relay RA2 Common contact terminal for relay RA2 Normally open contact terminal of relay RA3 Normally closed contact terminal of relay RA3 Common contact terminal for relay RA3...

  • Page 23: List Of Parameters For Relay Output

    List of parameters for relay output When the FR-A8AR is mounted on the inverter, the following parameters are extended. Perform the settings as required. Pr. Group Name Initial value Setting range M420 RA1 output selection The setting range depends on the inverter. For details, refer to the description of Pr.190 to Pr.196 (Output M421 RA2 output selection...
  • Page 24  Adjusting the output terminal response level (Pr.418) The response level of the output terminals can be delayed in a range of 5 to 50 ms. (Operation example for the RUN signal.) Time Pr.418 = 9999 Pr.418 ≠ 9999 Pr.418 Pr.418 NOTE •...

  • Page 25: Appendix

    CE marking. • The authorized representative in the EU The authorized representative in the EU is shown below. Name: Mitsubishi Electric Europe B.V. Address: Mitsubishi-Electric-Platz 1, 40882 Ratingen, Germany NOTE • Note To use this product in the EU, the operating capacity of the relay outputs should be 30 VDC, 0.3 A.

  • Page 26: Appendix 2 Instructions For Eac

    Year, and the Month is indicated by 1 to 9, X (October), Y (November), or Z (December). • Authorized sales representative (importer) in the CU area The authorized sales representative (importer) in the CU area is shown below. Name: Mitsubishi Electric (Russia) LLC Address: 52, bld 1 Kosmodamianskaya Nab 115054, Moscow, Russia Phone: +7 (495) 721-2070...

  • Page 27: Appendix 3 Restricted Use Of Hazardous Substances In Electronic And Electrical Products

    Appendix 3 Restricted Use of Hazardous Substances in Electronic and Electrical Products The mark of restricted use of hazardous substances in electronic and electrical products is applied to the product as follows based on the “Management Methods for the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products”...

  • Page 28: Appendix 4 Referenced Standard (Requirement Of Chinese Standardized Law)

    Appendix 4 Referenced Standard (Requirement of Chinese standardized law) This Product is designed and manufactured accordance with following Chinese standards. EMC: GB/T 12668.3 APPENDIX...
  • Page 29 MEMO APPENDIX...
  • Page 30 MEMO IB(NA)-0600883ENG-A APPENDIX...

  • Page 31: Revisions

    REVISIONS *The manual number is given on the bottom left of the back cover. Revision date *Manual number Revision Dec. 2019 IB(NA)-0600883ENG-A First edition...
  • Page 32 INVERTER HEAD OFFICE: TOKYO BUILDING 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN IB(NA)-0600883ENG-A(1912) MEE Printed in Japan Specifications subject to change without notice.

This manual is also suitable for:

Fr-a8ar e kit