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FAQ within [ FREQROL-A800 ]

11-20 of Total 142

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  • Undervoltage warning

    The undervoltage warning of the inverter is judged based on the voltage of the main circuit as follows. Power failure only at the main circuit: Output an und... More Details >>

    • No：20853
    • Release Date：2018/08/22 16:24

  • USB version

    Ver1.1 (Ver2.0 (full speed) compatible). USB1.1 supports Full Speed (12 Mbps) and Low Speed (1.5 Mbps) transmission speed modes. USB2.0 supports High Speed (... More Details >>

    • No：21096
    • Release Date：2018/08/22 16:25

  • FR-A800 and FR-ALF

    Yes, it can. More Details >>

    • No：20806
    • Release Date：2018/08/22 16:24

  • SW1DND-FRC2 (FR Configurator2)

    Check the setting value of Pr.414 (PLC function operation selection) and if the initial value: 0 (PLC function disabled) is set, set "1" or "2" and enable th... More Details >>

    • No：21080
    • Release Date：2018/08/22 16:25

  • PLC function

    When Pr.414 is set to "1" and Pr.388 is set to "0", the PLC function is not enabled unless both the SQ signal from communication and the SQ signal from the e... More Details >>

    • No：21073
    • Release Date：2018/08/22 16:25

  • Multiple rating

    By setting the operating condition, such as load level and surrounding air temperature, according to the application, the inverter capacity may be lowered co... More Details >>

    • No：21101
    • Release Date：2018/08/22 16:25

  • USB

    The mini B connector is used for connecting with FR Configurator2. A USB memory device can be connected to the A connector (host) to save parameters or trace... More Details >>

    • No：21095
    • Release Date：2018/08/22 16:25

  • Operation mode switch of the FR-A800/F800

    When Pr.551 is set to "3" (Command right to the USB connector at the PU operation), or when the USB is connected, the operation is not switched. More Details >>

    • No：20861
    • Release Date：2018/08/22 16:24

  • Plug-in options

    Up to three plug-in options can be mounted. More Details >>

    • No：21093
    • Release Date：2018/08/22 16:25

  • Copy function

    No. (Using the copy function causes an error.) Use the FR-DU08 when performing the copy function of the operation panel. More Details >>

    • No：21118
    • Release Date：2018/08/22 16:26

11-20 of Total 142

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