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FAQ within [ FREQROL-A700 ]

91-100 of Total 351

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  • Easy setting mode

    If "HOLD" is displayed, the key lock mode enabled. Press the "MODE" key for two seconds. Then, change the setting of Pr.79 to "1". More Details >>

    • No：21350
    • Release Date：2018/08/22 16:27

  • Multi-speed setting

    If Pr 27 is not set, the operation starts at the speed of RL. More Details >>

    • No：21123
    • Release Date：2018/08/22 16:26

  • Frequency setting

    Set Pr.338 (Operation command source) to "1" (external terminal).Set Pr.339 (Speed command source) to "0" (communication).Check the setting of Pr.79 for oper... More Details >>

    • No：21869
    • Release Date：2018/08/22 16:29

  • CC-Link

    1. You can reset the inverter from an external terminal.You can do it without regard to the setting of Pr.338 (Communication operation command source) and Pr... More Details >>

    • No：21837
    • Release Date：2018/08/22 16:29

  • Frequency setting

    You can set the running frequency up to 400 Hz.It depends on the specifications of the motor used whether or not operation with a frequency of 120 Hz or high... More Details >>

    • No：21738
    • Release Date：2018/08/22 16:29

  • Parameter setting

    Set Pr.125 (Terminal 2 frequency setting gain frequency) to "50 Hz".Set Pr.1 (Maximum frequency) to "50 Hz". More Details >>

    • No：21720
    • Release Date：2018/08/22 16:29

  • 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

  • Operation method

    Set Pr.79 (Operation mode) to "3" and Pr.161 (Frequency setting/key lock operation selection) to "1". More Details >>

    • No：21249
    • Release Date：2018/08/22 16:26

  • Model selection

    Use the FR-A740. Basically, select the capacity according to the calculation result of "rated inverter output current ? rated motor current × 1.1". More Details >>

    • No：21244
    • Release Date：2018/08/22 16:26

  • FR-PU04

    While the FR-PU04 does not display parameter names, it displays parameter numbers and you can set them. More Details >>

    • No：21919
    • Release Date：2018/08/22 16:30

91-100 of Total 351

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