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FAQ within [ FREQROL-A700 ]

221-230 of Total 351

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  • Saving parameter with FR-Configurator

    When FR Configurator (FR-SW3-SETUP-WJ) is saved as a file from the menu, the extension is "me3". The size of this fie will be large since device settings and... More Details >>

    • No：21311
    • Release Date：2018/08/22 16:26

  • Installation direction

    Horizontal installation prevents heat release, resulting in a failure. Install the inverter vertically. More Details >>

    • No：21286
    • Release Date：2018/08/22 16:26

  • Electronic bypass function

    The operation cannot be manually switched to the commercial power supply operation at an inverter fault. The operation can be automatically switched to the c... More Details >>

    • No：21191
    • Release Date：2018/08/22 16:26

  • Sine wave filter

    The sine wave filter can be applied only under V/F control. When Pr.72 PWM frequency selection is set to 25, V/F control is set automatically. The applicable... More Details >>

    • No：21068
    • Release Date：2018/08/22 16:25

  • CC-Link

    Yes. More Details >>

    • No：21871
    • Release Date：2018/08/22 16:29

  • Frequency setting

    Set Pr.13 (Starting frequency) or Pr.2 (Lower limit) to "5 Hz".Also set Pr.10 (DC injection brake operation frequency) to "5 Hz".The inverter does not operat... More Details >>

    • No：21790
    • Release Date：2018/08/22 16:29

  • Display unit of operation panel

    Set the rotations per minute that is obtained while operating at the frequency set with Pr.505 (Speed setting reference) to Pr.37 (Speed display).For example... More Details >>

    • No：21774
    • Release Date：2018/08/22 16:29

  • Advanced magnetic flux vector control

    When using the geared motor GM-S(B), set Pr.71 to "13" and also set Pr.9, Pr.80, and Pr.81.Perform auto tuning as required. Perform auto tuning as required. ... More Details >>

    • No：21756
    • 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

  • Frequency setting

    From the LED, it is considered that the operation mode Pr.79 is set to "3".The PU and EXT LEDs turn ON with this setting.In this state, you cannot change bet... More Details >>

    • No：21741
    • Release Date：2018/08/22 16:29

221-230 of Total 351

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