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FAQ within [ FREQROL-F700PJ ]

101-110 of Total 252

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  • Multi-speed setting and external potentiometer

    The multi-speed setting is prioritized.The external potentiometer setting is effective when the multi-speed signal is not input. More Details >>

    • No：21773
    • 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

  • 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

  • Maximum frequency

    If you try to change a parameter in other than the PU operation mode, the mode specification error "Er4" may occur.Set the parameters in the PU operation mod... More Details >>

    • No：21778
    • Release Date：2018/08/22 16:29

  • Output current value

    The detection level of the output current value cannot be changed using a potentiometer or a similar device.　　 More Details >>

    • No：21779
    • Release Date：2018/08/22 16:29

  • Frequency monitor window

    When both "Hz" and "A" are turned off, the output voltage monitor is active.The display indicates that the output voltage is 19.5 V. More Details >>

    • No：21782
    • 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

    You can use the setting dial to set the frequency during operation even if Pr.77 is not set to "2".Setting Pr.77 to "2" allows for changing the parameter set... More Details >>

    • No：21786
    • Release Date：2018/08/22 16:29

  • Frequency setting

    Set Pr.3 (Base frequency) and Pr.18 (High speed maximum frequency) to "340 Hz", Pr.19 (Base frequency voltage) to "200 V", Pr.125 (Terminal 2 frequency setti... More Details >>

    • No：21789
    • Release Date：2018/08/22 16:29

  • Frequency setting

    No.Just turn the setting dial to select a frequency and press the "SET" key, and the inverter operates at the selected frequency. More Details >>

    • No：21798
    • Release Date：2018/08/22 16:29

101-110 of Total 252

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