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FAQ within [ FREQROL-F700PJ ]

1-10 of Total 252

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  • Reverse rotation prevention selection

    Yes, it does. When the inverter is coasting in the reverse direction, it starts in the reverse direction and switches to the forward rotation after a deceler... More Details >>

    • No:21125
    • Release Date:2018/08/22 16:26
  • FR-F700PJ-FS

    It is set to "1" (cooling fan ON-OFF control enabled). More Details >>

    • No:21131
    • Release Date:2018/08/22 16:26
  • 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
  • Rotation speed display

    It is not switched. The frequency at the fault saved in the faults history is always displayed in frequency [Hz]. More Details >>

    • No:21180
    • Release Date:2018/08/22 16:26
  • Replacement

    It is Pr.125 (Terminal 2 frequency setting gain frequency). Adjust the slope with C4 (903) (Terminal 2 frequency setting gain) as necessary. More Details >>

    • No:21247
    • Release Date:2018/08/22 16:26
  • Operation method

    Set Pr.79 (Operation mode) to "3" and Pr.161 (Frequency setting/key lock operation selection) to "1". More Details >>

    • No:21249
    • 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
  • Frequency command

    Since the initial value of Pr.13 (Starting frequency) is 0.5 Hz, the operation does not start unless 0.5 Hz or higher frequency is set. When 0.49 Hz is set i... More Details >>

    • No:21251
    • Release Date:2018/08/22 16:26
  • Output frequency

    When Pr.80 and Pr.81 are set to the value other than "9999", control other than V/F control is performed. For the FR-F700(P) FR-D700, and FR-F700PJ, Pr.81 is... More Details >>

    • No:21259
    • Release Date:2018/08/22 16:26
  • Operation panel (DU04)

    The FR-DU04 can be used in the 700 series inverters, however, some restrictions apply and parameter copy is disabled. More Details >>

    • No:21261
    • Release Date:2018/08/22 16:26

1-10 of Total 252