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FAQ within [ FREQROL-D700 ]

11-20 of Total 261

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  • Support of Chinese

    Some types are designed for the Chinese market and provide Chinese manuals. (Note that the specifications of these types are partially different from the spe... More Details >>

    • No:21479
    • Release Date:2018/08/22 16:27
  • Parameter copy of FR-Configurator

    The parameter can be copied to only one inverter. More Details >>

    • No:21306
    • Release Date:2018/08/22 16:26
  • Running frequency

    The power supply voltage may have dropped.Read the converter output voltage monitor (Pr.55 = 8) and check if Converter output voltage monitor/√2 is within th... More Details >>

    • No:21820
    • Release Date:2018/08/22 16:29
  • Frequency setting

    You can set the running frequency up to 400 Hz.It depends on the specifications of the motor used whether or not operation with a frequency of 120 Hz or high... More Details >>

    • No:21738
    • Release Date:2018/08/22 16:29
  • Offline auto tuning

    When auto tuning completes normally, the setting value of Pr.96 (Auto tuning setting/status) is changed to "3". When it is not changed, check the set paramet... More Details >>

    • No:21353
    • Release Date:2018/08/22 16:27
  • Offline auto tuning

    Auto tuning can be performed because the motor is one rank lower than the inverter capacity. More Details >>

    • No:21351
    • Release Date:2018/08/22 16:27
  • Supported model for FR-Configurator

    For the models other than FR-A700/F700, use FR-Configurator (FR-SW3-SETUP-WJ). They are not supported by FR-Configurator (FR-SW2-SETUP-WJ). When you have the... More Details >>

    • No:21313
    • Release Date:2018/08/22 16:26
  • Proportional band of multiple inverters

    By importing the operation frequency from the AM terminal (analog output) of the first inverter to the FR-FH (ratio setter), the operation command which is p... More Details >>

    • No:21250
    • Release Date:2018/08/22 16:26
  • FR-Configurator

    The FR Configurator FR-SW3-SETUP-WJ can only allow for test operation.Since this is a tool to support the system launch and maintenance, it is not designed f... More Details >>

    • No:21914
    • Release Date:2018/08/22 16:30
  • Output voltage

    Since the output frequency was measured, it is considered that the start signal was input correctly.Check the output voltage on the voltage monitor of the in... More Details >>

    • No:21780
    • Release Date:2018/08/22 16:29

11-20 of Total 261