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FAQ within [ FREQROL-E700 ]

41-50 of Total 394

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  • Frequency, monitor setting

    Set Pr.52 (PU/DU main display data selection) to "5".Set the monitor as the third monitor, frequency -> current -> setting frequency. More Details >>

    • No：21745
    • Release Date：2018/08/22 16:29

  • Instruction manual

    For the Instruction Manual "Applied", fill in the request sheet which is included in the last part of the Instruction Manual "Basic", and fax it to the speci... More Details >>

    • No：21341
    • Release Date：2018/08/22 16:27

  • Pulse change

    When the pulse is counted and displayed, 1440 pulses are output with the frequency of the inverter is 60 Hz. Since these pulses are limited to 2400 pulses, a... More Details >>

    • No：21334
    • Release Date：2018/08/22 16:27

  • Frequency setting

    Since Pr.125 (Terminal 2 frequency setting gain frequency) is initially set to 60 Hz, change it to 85 Hz. More Details >>

    • No：21907
    • Release Date：2018/08/22 16:30

  • Base frequency setting value

    Set the rated frequency of the motor used to it.　 More Details >>

    • No：21814
    • Release Date：2018/08/22 16:29

  • Terminal FM meter connection

    Check the connection with the meter.If the terminal FM is connected to the positive terminal and the terminal SD is connected to the negative terminal of the... More Details >>

    • No：21762
    • Release Date：2018/08/22 16:29

  • Countermeasure against noises

    Yes. The carrier frequency can be decreased by the setting of Pr.72 (PWM frequency selection). More Details >>

    • No：21338
    • 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

  • 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

  • Wiring length

    The total wiring length is as follows: 100 m + (20 m × 5) = 200m. More Details >>

    • No：21144
    • Release Date：2018/08/22 16:26

41-50 of Total 394

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