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FAQ within [ FREQROL-F700 ]

111-120 of Total 296

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  • Frequency setting

    The parameters used when the terminal 4 is used are C5, C6, 126, and C7.Set Pr.C5 (Terminal 4 frequency setting bias frequency) while feeding a current signa... More Details >>

    • No：21800
    • Release Date：2018/08/22 16:29

  • Frequency setting

    To accept the current signal, the terminals AU (current input selection) and SD must be short-circuited. Check it.Note that this terminal AU is not prepared ... More Details >>

    • No：21799
    • 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

  • Frequency setting

    Since Pr.3 (Base frequency) is a parameter to set the rated motor frequency, setting it to 80 Hz does not increase the frequency.Set this parameter to the ra... More Details >>

    • No：21788
    • Release Date：2018/08/22 16:29

  • Coasting

    1. Set Pr.162 to "10" (Frequency search at every start).2. You can ignore the setting if the motor excitation current is unknown. More Details >>

    • No：21718
    • Release Date：2018/08/22 16:29

  • Terminal FM

    You can connect a 1 mA full scale ammeter with internal resistance 300 Ω or lower. More Details >>

    • No：21680
    • Release Date：2018/08/22 16:28

  • Frequency meter and calibration resistor

    Frequency meter: YM206NRI 1 mA Calibration resistor: RV24YN 10 k?. More Details >>

    • No：21357
    • Release Date：2018/08/22 16:27

  • Output frequency

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

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

  • Terminal indicator lamp

    The inverter outputs the peak voltage 300 to 400 VDC of the bus voltage not in a pure sine wave but a in a PWM waveform. Check if the lamp to be connected ca... More Details >>

    • No：21323
    • Release Date：2018/08/22 16:27

  • Parameter copy of FR-Configurator

    The parameter can be copied to only one inverter. More Details >>

    • No：21306
    • Release Date：2018/08/22 16:26

111-120 of Total 296

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