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FAQ within [ FREQROL-E700 ]

221-230 of Total 394

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  • Frequency setting

    This is due to specifications that multi-speed selection is prioritized and setting with the setting dial is ignored.The setting dial is effective when multi... More Details >>

    • No：21843
    • Release Date：2018/08/22 16:29

  • Frequency setting

    You can use the setting dial together with the terminal 4.Set Pr.79 (Operation mode) to "3" (Combined operation mode) and assign the AU signal to an unused t... More Details >>

    • No：21856
    • Release Date：2018/08/22 16:29

  • FR-Configurator

    1. You can set the station number.However, you can only connect a single personal computer to a single inverter.2. You can set communication by choosing Tool... More Details >>

    • No：21882
    • Release Date：2018/08/22 16:29

  • CC-Link

    For the inverter, the option card FR-A7NC is necessary.　　 More Details >>

    • No：21897
    • Release Date：2018/08/22 16:29

  • FR-Configurator

    The FR Configurator FR-SW3-SETUP-WJ can only allow for test operation.Since this is a tool to support the system launch and maintenance, it is not designed f... More Details >>

    • No：21914
    • Release Date：2018/08/22 16:30

  • Changing the control method

    Set Pr.71 (Applied motor), Pr.80 (Motor capacity), Pr.81 (Number of motor poles), and Pr.800 (Control method selection). More Details >>

    • No：21245
    • Release Date：2018/08/22 16:26

  • Amount of heat generated

    Refer to the FR-A700/F700/E700/D700 series TECHNICAL MANUAL (section 3.7.2) and the Technical News. The FR-A700/F700/E700/D700 series TECHNICAL MANUAL can be... More Details >>

    • No：21263
    • Release Date：2018/08/22 16:26

  • Running frequency

    There are two methods to reduce the running frequency variation. 1. Increase the setting value of Pr.74 (Input filter time constant) to reduce the variation.... More Details >>

    • No：21296
    • Release Date：2018/08/22 16:26

  • Adjustment of analog gain

    Use Pr.903 (Frequency setting voltage gain) for setting the FR-E500. For the 700 series, use Pr.125 (Terminal 2 frequency setting gain frequency) and Pr.C4 (... More Details >>

    • No：21689
    • Release Date：2018/08/22 16:28

  • Output current

    Increasing the value of Pr.0 (Torque boost) increases the output voltage, and the output current also increases.Note that increasing this value too high puts... More Details >>

    • No：21732
    • Release Date：2018/08/22 16:29

221-230 of Total 394

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