Mitsubishi Electric FR-A7AD Manuale delle Istruzioni

INSTRUCTION MANUAL12345INVERTERPlug-in optionFR-A7ADHigh-speed analog output functionDigital output functionINSTALLATION AND WIRINGPARAMETER LISTHIGH-

522 INSTALLATION AND WIRING2.1 Pre-Installation InstructionsMake sure that the input power of the inverter is off.CAUTIONWith input power on, do not i

6INSTALLATION AND WIRING2.2 Installation Procedure1)Remove the inverter front cover.2)Mount the hex-head screw for option mounting into the inverter s

7INSTALLATION AND WIRING2CAUTION• Only one type of option per inverter may be used. When two or more options are mounted, priority is in order of inve

8INSTALLATION AND WIRING2.3 Wiring(1) Untwist the twisted pair shielded cables after stripping its sheath.Also, perform protective treatment of the sh

9INSTALLATION AND WIRING2(2) Loosen the terminal screw and insert the cable into the terminal. REMARKS• Information on blade terminalsCommercially ava

10INSTALLATION AND WIRING(3) For wiring of the inverter which has one front cover, route wires between the control circuit terminal block and front co

1133 PARAMETER LISTWhen the FR-A7AD is mounted on the inverter, the following parameters are extended.Parameter NumberName Setting RangeMinimumSetting

124 HIGH-SPEED ANALOG OUTPUT4.1 Wiring ExampleUse Pr. 525 to Pr. 532 and Pr. 537 to output analog signals, such as output frequency and output curren

13HIGH-SPEED ANALOG OUTPUT44.2 TerminalsTerminal SymbolTerminal Name DescriptionDA2Voltage output terminalConnect a DC voltmeter (±10VDC).DA3DA4DA55Co

14HIGH-SPEED ANALOG OUTPUT4.3 Calibration procedure4.3.1 Calibration of voltmeterIf a voltmeter is deviated, it can be calibrated at 0V or full-scale

A-1Thank you for choosing this Mitsubishi Inverter plug-in option.This Instruction Manual gives handling information andprecautions for use of this eq

15HIGH-SPEED ANALOG OUTPUT4CAUTION• Keep the X83 signal ON for 20ms or longer. Otherwise, calibration may not be performed.• When the X83 signal is as

16HIGH-SPEED ANALOG OUTPUT(2) Calibration at full-scale voltage output CAUTION• If calibration is made without "21 (reference voltage output)&quo

17HIGH-SPEED ANALOG OUTPUT44.3.2 Monitor settingTo output a monitored result as an analog output, set the values shown below in Pr.525 (terminal DA2),

18HIGH-SPEED ANALOG OUTPUT*1 Outputs 0V to +10V during forward rotation, and 0V to -10V during reverse rotation.*2 Differs according to capacities. (5

19HIGH-SPEED ANALOG OUTPUT4SettingTypes of MonitorIncrements Full Scale Value Description201*8 Output frequency 0.01Hz Pr.55 Displays the inverter out

20HIGH-SPEED ANALOG OUTPUT*6 Differs according to capacities. (55K or lower/75K or higher)The inverter model numbers of 55K and 75K differ according t

21HIGH-SPEED ANALOG OUTPUT44.3.3 Scale settingThe scale of output voltage can be adjusted with Pr.526 (terminal DA2), Pr.528 (terminal DA3), Pr.530(te

22HIGH-SPEED ANALOG OUTPUT4.4 Instructions(1) A voltmeter having smaller internal impedance than the value indicated in the Specifications (page 4) ma

2355 DIGITAL OUTPUT5.1 TerminalsUse Pr.533 to Pr.536 to output the signals (RUN, SU, etc.), which are provided in the inverter as standard,as digital

24DIGITAL OUTPUT5.2 Output Signal ListUse Pr.533 (terminal DD0), Pr. 534 (terminal DD1), Pr. 535 (terminal DD2), and Pr. 536 (terminal DD3) tooutput d

A-22. Injury Prevention3. Additional InstructionsAlso the following points must be noted to prevent an accidentalfailure, injury, electric shock, etc.

25DIGITAL OUTPUT5.88 Y88 Cooling fan life89 Y89 Inrush current limit circuit life90 Y90 Life alarm91 Y91 Fault output 3 (power off signal)92 Y92Energy

26MEMO

27MEMO

28REVISIONS*The manual number is given on the bottom left of the back cover.Print Date *Manual Number RevisionNov. 2011 IB(NA)-0600475ENG-A First edit

HEAD OFFICE: TOKYO BUILDING 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN INVERTERPrinted in Japan Specifications subject to change without not

I— CONTENTS —1 PRE-OPERATION INSTRUCTIONS 11.1 Inverter Model ...

II5 DIGITAL OUTPUT 235.1 Terminals ...

111 PRE-OPERATION INSTRUCTIONS1.1 Inverter ModelThe inverter model numbers of 55K and 75K stated in this Instruction Manual differ according to -NA, -

2PRE-OPERATION INSTRUCTIONS1.2 Unpacking and Product ConfirmationTake the plug-in option out of the package, check the product name, and confirm that

3PRE-OPERATION INSTRUCTIONS11.3 PartsFront viewTerminal layoutRear viewMounting holeMounting holeMounting holeTerminal blockConnectorConnect to the in

4PRE-OPERATION INSTRUCTIONS1.4 Specifications(1) Output signalsHigh-speed analog output (across the terminal 5’s and the terminals DA2 to DA5), 0VDC t