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FAQ within [ FREQROL-E700 ]

121-130 of Total 393

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  • CC-Link

    Purchase the FR-A7NC if you are using the option with the FR-A700 or FR-F700P (F700).Purchase the FR-A7NC E kit if you are using the option with the FR-E700. More Details >>

    • No：21902
    • Release Date：2018/08/22 16:30

  • Multi-speed setting and external potentiometer

    The multi-speed setting is prioritized.The external potentiometer setting is effective when the multi-speed signal is not input. More Details >>

    • No：21773
    • Release Date：2018/08/22 16:29

  • Parameter setting

    Set Pr.125 (Terminal 2 frequency setting gain frequency) to "50 Hz".Set Pr.1 (Maximum frequency) to "50 Hz". More Details >>

    • No：21720
    • Release Date：2018/08/22 16:29

  • Fault output terminal A, B, and C

    Set the rated motor current to Pr.9. It is the heat protection setting for the motor, and thus the inverter does not shutoff immediately at the specified cur... More Details >>

    • No：21324
    • Release Date：2018/08/22 16:27

  • Rated frequency setting

    Check that Pr.3 (Base frequency) is set to "200 Hz". Adjust Pr.0 (Torque boost) as necessary. More Details >>

    • No：21280
    • Release Date：2018/08/22 16:26

  • Wiring the terminal

    There is no problem with the wiring. Keep the rating (24 VDC, 0.1 A) of the terminal PC. More Details >>

    • No：21342
    • Release Date：2018/08/22 16:27

  • Wiring length

    The total wiring length is as follows: 100 m + (20 m × 5) = 200m. More Details >>

    • No：21144
    • Release Date：2018/08/22 16:26

  • Frequency setting

    Set Pr.338 (Operation command source) to "1" (external terminal).Set Pr.339 (Speed command source) to "0" (communication).Check the setting of Pr.79 for oper... More Details >>

    • No：21869
    • Release Date：2018/08/22 16:29

  • Frequency setting

    Set Pr.13 (Starting frequency) or Pr.2 (Lower limit) to "5 Hz".Also set Pr.10 (DC injection brake operation frequency) to "5 Hz".The inverter does not operat... More Details >>

    • No：21790
    • Release Date：2018/08/22 16:29

  • Automatic restart after instantaneous power failure setting

    You also need to set Pr.57 (Restart coasting time).The function does not work just by setting Pr.162 unless setting this parameter.(For A700, F700, and F700P... More Details >>

    • No：21731
    • Release Date：2018/08/22 16:29

121-130 of Total 393

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