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FAQ within [ FREQROL-E700 ]

281-290 of Total 394

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  • Running frequency

    There are two methods to reduce the running frequency variation. 1. Increase the setting value of Pr.74 (Input filter time constant) to reduce the variation.... More Details >>

    • No：21296
    • Release Date：2018/08/22 16:26

  • Input phase loss

    The FR-E700, D700, F700PJ may activate input phase loss protection "E.ILF" if the phase-to-phase voltage of the power supply has become largely unbalanced. More Details >>

    • No：21339
    • Release Date：2018/08/22 16:27

  • Terminal FM meter connection

    Check the connection with the meter.If the terminal FM is connected to the positive terminal and the terminal SD is connected to the negative terminal of the... More Details >>

    • No：21762
    • Release Date：2018/08/22 16:29

  • Monitor indicator

    The first priority window of the monitor may be set to the current.When the current is displayed on the monitor (the unit is "A"), press "SET" to switch to t... More Details >>

    • No：21765
    • Release Date：2018/08/22 16:29

  • Operation panel

    This is because the protective function works to stop the motor. It is not a fault indication.To cancel the protective function, turn OFF the start signal an... More Details >>

    • No：21775
    • Release Date：2018/08/22 16:29

  • 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

  • Safety stop function of the FR-D700/FR-E700

    It is recommended to install the magnetic contactor on the input side of the inverter for safety. The category 3 can be satisfied without installing it. More Details >>

    • No：20837
    • Release Date：2018/08/22 16:24

  • Parameter setting

    Yes. The single-phase 200 V can be input. If the single-phase input is performed when Pr.872 (Input phase loss protection) is set to "1", the input phase los... More Details >>

    • No：21270
    • Release Date：2018/08/22 16:26

  • Single-phase 200 V input

    The FR-E720S series and D720S series conform to the single-phase 200 V input specifications. More Details >>

    • No：21723
    • Release Date：2018/08/22 16:29

  • Frequency setting

    This parameter cannot be changed in the external operation mode.Change Pr.77 (Parameter write selection) to "2" before changing the setting of Pr.72. More Details >>

    • No：21743
    • Release Date：2018/08/22 16:29

281-290 of Total 394

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