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FAQ within [ FREQROL-F700PJ ]

1-10 of Total 252

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  • RUN blinks

    Rapid blinking of the RUN LED suggests that the frequency is not set correctly.When the operation mode setting of Pr.79 is changed, the entrance point of the... More Details >>

    • No：21757
    • Release Date：2018/08/22 16:29

  • PS display

    "PS" is displayed when the inverter is stopped with the "STOP/RESET" button from PU. The PU stop (PS) release method is as follows. (1) Release method using ... More Details >>

    • No：21264
    • Release Date：2018/08/22 16:26

  • Switching between PU and NET operations

    Even after setting Pr.340 to "10", the change is reflected after resetting the power supply.Perform the power reset.Since changes to the communication parame... More Details >>

    • No：21696
    • Release Date：2018/08/22 16:28

  • Error "E.UVT" (undervoltage protection)

    The possible causes of the error UVT are as follows.- Low power supply voltage - Insufficient power supply capacity - Damage or failure Check the power suppl... More Details >>

    • No：21295
    • Release Date：2018/08/22 16:26

  • Switching External operation, PU operation

    Setting Pr.79 (Operation mode) to "6" sets the switchover mode. Pressing the "PU/EXT" key on the operation panel during External operation switches the mode ... More Details >>

    • No：21289
    • Release Date：2018/08/22 16:26

  • Parameter copy method of FR-Configurator

    The data can be copied to other inverters. 1. Save the parameter of the inverter to be copied with extension "pr3" by using "export". 2. Replace the connecte... More Details >>

    • No：21307
    • Release Date：2018/08/22 16:26

  • PU operation

    If Pr.79 = 3, PU and EXT turn ON. Switching between PU and EXT is not available. Turn the setting dial to set the frequency and press the SET key to accept it. More Details >>

    • No：21695
    • Release Date：2018/08/22 16:28

  • Frequency setting

    The output frequency is not changed by the maximum frequency setting. It can be changed by the following methods. - Set the frequency on the operation panel.... More Details >>

    • No：21347
    • Release Date：2018/08/22 16:27

  • Parameter setting

    Change Pr.79 (Operation mode) to "3" (Combined operation mode) and short-circuit the external terminals STF and SD (or STR and SD for reverse rotation). More Details >>

    • No：21859
    • Release Date：2018/08/22 16:29

  • Frequency setting

    When turning the setting dial to set the frequency, press the "SET" key while the desired value blinks. (The setting frequency and "F" flicker alternately.) More Details >>

    • No：21742
    • Release Date：2018/08/22 16:29

1-10 of Total 252

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