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FAQ within [ FREQROL-F700 ]

161-170 of Total 295

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  • 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 signal

    Calibrate C6 (Pr.904) (Terminal 4 frequency setting bias frequency) and C7 (Pr.905) (Terminal 4 frequency setting gain frequency). If the situation does not ... More Details >>

    • No：21265
    • Release Date：2018/08/22 16:26

  • Frequency command

    Since the initial value of Pr.13 (Starting frequency) is 0.5 Hz, the operation does not start unless 0.5 Hz or higher frequency is set. When 0.49 Hz is set i... More Details >>

    • No：21251
    • 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

  • Frequency

    It seems that calibration for 20 mA current signal input is not correct.Use the calibration parameters "126" and "C7" to calibrate the inverter.Perform calib... More Details >>

    • No：21785
    • 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

  • Output frequency

    In the initial setting, it is set to 120 Hz. More Details >>

    • No：21345
    • Release Date：2018/08/22 16:27

  • Rated frequency setting

    Check that Pr.3 (Base frequency) is set to "200 Hz". Adjust Pr.0 (Torque boost) as necessary. More Details >>

    • No：21280
    • Release Date：2018/08/22 16:26

  • Frequency setting

    When the frequency is set using the setting dial, it is not necessary to set it again.The inverter memorizes the setting value internally even after the powe... More Details >>

    • No：21842
    • Release Date：2018/08/22 16:29

  • Operation stop, frequency setting

    Set Pr.79 (Operation mode) to "1" (PU operation mode).　 More Details >>

    • No：21819
    • Release Date：2018/08/22 16:29

161-170 of Total 295

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