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FAQ within [ FREQROL-F700 ]

11-20 of Total 296

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  • NET operation mode

    Normally, the inverter starts up in the NET operation mode at power ON when Pr.340 is set to "10" and Pr.79 is set to "0". When it starts up in the PU operat... More Details >>

    • No：21319
    • Release Date：2018/08/22 16:27

  • Operation mode, PU operation mode switching

    Change Pr.340 (Communication startup mode selection) from "1" to "0".Power OFF and then ON the inverter.Operate the inverter according to the value of Pr.79 ... More Details >>

    • No：21870
    • Release Date：2018/08/22 16:29

  • RUN blinks

    When using the setting dial to set the frequency, turn the dial and press the "SET" key while the desired value flickers. (The value and "F" flicker alternat... More Details >>

    • No：21692
    • Release Date：2018/08/22 16:28

  • Faults history

    Press the "MODE" key on the operation panel several times to display the faults history screen "E---". Then turn the setting dial to display the error displa... More Details >>

    • No：21355
    • Release Date：2018/08/22 16:27

  • PU operation

    If Pr.79 = 3, PU and EXT turn ON. Switching between PU and EXT is not available. Turn the setting dial to set the frequency and press the SET key to accept it. More Details >>

    • No：21695
    • Release Date：2018/08/22 16:28

  • NET operation mode

    Set Pr.340 (Communication startup mode selection) to "1" or "2".Also, by setting Pr.79 (Operation mode selection) to "0", "2", or "6", the inverter enters th... More Details >>

    • No：21879
    • Release Date：2018/08/22 16:29

  • Switching between PU and NET operation modes

    Set Pr.340 (Communication startup mode selection) to "10".The operation mode can be switched between PU and NET by assigning X65 (PU-NET operation switching)... More Details >>

    • No：21878
    • Release Date：2018/08/22 16:29

  • Terminals P1 and P

    Removal of the jumper between the terminals P1 and P is not necessary unless you are using the DC reactor.Set Pr.30 = "0" when using the brake unit.Since set... More Details >>

    • No：21921
    • Release Date：2018/08/22 16:30

  • Input phase loss

    Check if the input side voltage is equally applied to all three phases. The S phase voltage may be low because the input current flows when the voltage of th... More Details >>

    • No：21340
    • Release Date：2018/08/22 16:27

  • Proportional band of multiple inverters

    By importing the operation frequency from the AM terminal (analog output) of the first inverter to the FR-FH (ratio setter), the operation command which is p... More Details >>

    • No：21250
    • Release Date：2018/08/22 16:26

11-20 of Total 296

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