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FAQ within [ FREQROL-A700 ]

231-240 of Total 352

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  • Megger test

    When carrying out the megger test of the inverter, shorten all the terminals R, S, T, U, V, and W of the main circuit and use the 500 VDC megger for earth. D... More Details >>

    • No：21327
    • Release Date：2018/08/22 16:27

  • Frequency setting

    You need to press the "SET" key with the initial setting.The frequency is not set unless you press the "SET" key.Setting Pr.161 (Frequency setting/key lock o... More Details >>

    • No：21735
    • Release Date：2018/08/22 16:29

  • Frequency setting

    If Pr.79 (Operation mode) is set to "0" (PU/EXT switching mode), press the PU/EXT button on the operation panel to turn on the PU LED.Turn the setting dial t... More Details >>

    • No：21855
    • Release Date：2018/08/22 16:29

  • Brake sequence function

    It can be performed by setting Pr.292 (Automatic acceleration/deceleration) to "8" and Pr.279 (Brake opening current) to 0%. More Details >>

    • No：21186
    • Release Date：2018/08/22 16:26

  • FR-PA07

    Specific settings are not required, however, when replacing the FR-E500, check that Pr.146 (Built-in potentiometer switchover) is not set to "0". If it is "0... More Details >>

    • No：21363
    • Release Date：2018/08/22 16:27

  • Control terminal

    Yes. (Terminal SDs are connected with each other inside of the inverter.) More Details >>

    • No：21845
    • Release Date：2018/08/22 16:29

  • CC-Link

    It is OK if stations are set as reserved. More Details >>

    • No：21868
    • Release Date：2018/08/22 16:29

  • Installation of options

    Use the digital output/additional analog output FR-A7AY (E kit). More Details >>

    • No：21290
    • Release Date：2018/08/22 16:26

  • Frequency setting

    Yes, you can set them randomly.　　 More Details >>

    • No：21796
    • Release Date：2018/08/22 16:29

  • CC-Link

    Yes. The FR-A7NC E kit contains a dedicated front cover since its size changes by the installed board.You can additionally purchase the FR-A7NC E kit cover o... More Details >>

    • No：21889
    • Release Date：2018/08/22 16:29

231-240 of Total 352

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