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FAQ within [ FREQROL-F800 ]

21-30 of Total 89

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  • Operation panel

    If the operation panel has not been operated for the time set in Pr.1048 Display-off waiting time, the display-off mode is enabled and the "MON" LED blinks s... More Details >>

    • No:21075
    • Release Date:2018/08/22 16:25
  • FR-A800-E

    The RJ-45 compatible connector (LAN cable), switching hub, and others are required The auto detection of the connection devices, externally monitoring the in... More Details >>

    • No:20882
    • Release Date:2018/08/22 16:24
  • Terminal response time

    It is 2 to 3 ms. By setting Pr.289 Inverter output terminal filter and Pr.699 Input terminal filter, the FR-A700 can be compatible with the response of the t... More Details >>

    • No:20899
    • Release Date:2018/08/22 16:24
  • Frequency search

    DC application method (Pr.162 = 0 or 10): 4 Hz or lower is regarded as 0 Hz. AC application method (Pr.162 = 3 or 13): It is not defined since it depends on ... More Details >>

    • No:20905
    • Release Date:2018/08/22 16:25
  • PLC function

    The setting is enabled at the Y24 start-up. The frequency cannot be changed when Y24 is always ON. Turn ON Y24 when writing a frequency. More Details >>

    • No:21048
    • Release Date:2018/08/22 16:25
  • Trace data

    The trace data is stored in the built-in RAM of the inverter and deleted when the power is turned OFF or the inverter is reset. The data can be held with any... More Details >>

    • No:21078
    • 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
  • 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
  • FR-A800-E

    When it is required to keep the safety of the inverter and the system against unauthorized access from external devices via the network, take countermeasures... More Details >>

    • No:20883
    • Release Date:2018/08/22 16:24
  • Load characteristics fault detection

    It is based on the motor rated torque. More Details >>

    • No:20895
    • Release Date:2018/08/22 16:24

21-30 of Total 89

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