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FAQ within [ FREQROL-A800 ]

51-60 of Total 144

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  • EMC filter

    A capacitive filter and common mode choke are built in. (A common mode choke is built in only for the 55K or lower.) Use a connector for whether to turn ON o... More Details >>

    • No:21094
    • 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
  • PLC function

    The maximum values are kept. The values are not cleared to zero. More Details >>

    • No:21015
    • Release Date:2018/08/22 16:25
  • FR-A8AP

    The ON level is the power supply voltage -3 V or higher and the OFF level is 3 V or lower. More Details >>

    • No:21002
    • Release Date:2018/08/22 16:25
  • Parameter copy to the USB memory

    Yes. Parameters can be read except during an inverter reset or when the password function is set. More Details >>

    • No:20961
    • Release Date:2018/08/22 16:25
  • Emergency stop function

    The deceleration stop is also performed according to the setting in Pr.815 under V/F control. More Details >>

    • No:20957
    • Release Date:2018/08/22 16:25
  • Reduced impact restart

    Until now the DC has been applied to perform the frequency search. When Pr.162 = 3 or 13, the impact is reduced by detecting the phase and performing the sea... More Details >>

    • No:20904
    • Release Date:2018/08/22 16:25
  • FR-A800-E

    There are some restrictions compared to the FR-A800 (RS-485 communication type). For example, the FR-A8TR is unavailable, and only two option connectors are ... More Details >>

    • No:20884
    • Release Date:2018/08/22 16:24
  • 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
  • Europe EMC Directive compliance

    By turning ON the connector of the built-in filter, the inverter can be compliant with EMC Directive (EN 61800-3 2nd Environment C3) alone. More Details >>

    • No:21116
    • Release Date:2018/08/22 16:26

51-60 of Total 144

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