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FAQ within [ FREQROL-A700 ]

281-290 of Total 352

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  • CC-Link

    Set Pr.79 (Operation mode) setting value to "0", "2", or "6", Pr.340 (Communication startup mode selection) other than the setting value, Pr.542 (Station num... More Details >>

    • No:21896
    • Release Date:2018/08/22 16:29
  • CC-Link

    When configuring the inverter via communication such as CC-Link, some signals still requires to be input from the external terminals.(Terminal OH: External t... More Details >>

    • No:21888
    • Release Date:2018/08/22 16:29
  • Electronic bypass function

    With the automatic bypass sequence (Pr.139 ≠ 9999, Pr.159 = 9999), the motor operation is switched to commercial power supply operation when the output frequ... More Details >>

    • No:21189
    • Release Date:2018/08/22 16:26
  • CC-Link

    If Pr.544 (CC-Link extended setting) is set to other than "0", you do not need to change Pr.544 (CC-Link extended setting).Write the extended setting of the ... More Details >>

    • No:21834
    • Release Date:2018/08/22 16:29
  • AM terminal output

    Set Pr.55 (Frequency monitoring reference) of the first inverter to 70 Hz. More Details >>

    • No:21257
    • Release Date:2018/08/22 16:26
  • Frequency

    Keep Y100D turned ON if you are changing the frequency continuously.  More Details >>

    • No:21883
    • Release Date:2018/08/22 16:29
  • CC-Link

    The way to monitor the output current and read parameters via CC-Link is identical in all operation modes.  More Details >>

    • No:21872
    • Release Date:2018/08/22 16:29
  • Programmable controller

    The error LED on the master side of the programmable controller blinks (faulty station present).According to the SW80 station information, an error flag is a... More Details >>

    • No:21813
    • Release Date:2018/08/22 16:29
  • FR-A7NC E kit

    Not available. Differences between the parts supplied with the FR-A7NC and FR-A7NC E kit will result in improper installation. Use the FR-A7NC. Use the FR-A7NC. More Details >>

    • No:21258
    • Release Date:2018/08/22 16:26
  • CC-Link

    You can use optional items, such as enclosure surface operation panel FR-PA07 and parameter unit FR-PU07.Use the PU connector of the inverter for connection.... More Details >>

    • No:21832
    • Release Date:2018/08/22 16:29

281-290 of Total 352

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