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FAQ within [ FREQROL-A700 ]

181-190 of Total 351

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  • Model setting in FR-Configurator

    Check the version of FR-Configurator (FR-SW3-SETUP-WJ). If the version is "1.00", it does not support or detect the FR-E740. Version "2.00" supports the FR-E... More Details >>

    • No：21309
    • Release Date：2018/08/22 16:26

  • 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

  • Full scale frequency

    You can change the full-scale value by changing Pr.55 (Frequency monitor reference). The initial setting is 60 Hz. More Details >>

    • No：21672
    • Release Date：2018/08/22 16:28

  • CC-Link

    Yes. However, write the setting data to the RAM of the inverter.Set RWw1 in the setting value and turn ON the frequency setting command RYD.To continuously s... More Details >>

    • No：21825
    • Release Date：2018/08/22 16:29

  • Frequency setting

    You can use it for inverter operation, but the running speed of the inverter does not change linearly with regard to turn of the frequency setting potentiome... More Details >>

    • No：21912
    • Release Date：2018/08/22 16:30

  • CC-Link communication

    After setting Pr.79 (Operation mode selection) to "2" and Pr.340 (Communication startup mode selection) to "10", reset the inverter (or power ON again) to st... More Details >>

    • No：21256
    • Release Date：2018/08/22 16:26

  • Parameter read

    By setting Pr.160 (User group read selection ("Extended function display selection" for D700)) to "0", all the parameters can be read. More Details >>

    • No：21262
    • Release Date：2018/08/22 16:26

  • Installation direction

    Horizontal installation prevents heat release, resulting in a failure. Install the inverter vertically. More Details >>

    • No：21286
    • Release Date：2018/08/22 16:26

  • 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

  • Current setting

    Yes.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 s... More Details >>

    • No：21770
    • Release Date：2018/08/22 16:29

181-190 of Total 351

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