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FAQ within [ FREQROL-E700 ]

61-70 of Total 394

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  • Frequency setting

    The full scale of the frequency is initially set to 60 Hz and the frequency indication becomes the full scale at 60 Hz operation.To change the indication val... More Details >>

    • No:21866
    • Release Date:2018/08/22 16:29
  • PU operation

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

    • No:21863
    • Release Date:2018/08/22 16:29
  • External operation

    The inverter has the calibration function.Use Pr.125 (Terminal 2 frequency setting gain frequency) and Pr.C4 (Terminal 2 frequency setting gain) for calibrat... More Details >>

    • No:21849
    • Release Date:2018/08/22 16:29
  • Network operation

    Set Pr.338 to "0" (NET) and Pr.339 to "1" or "2". More Details >>

    • No:21674
    • Release Date:2018/08/22 16:28
  • Full scale frequency

    You can change the full-scale value by changing Pr.55 (Frequency monitor reference). The initial setting is 60 Hz. More Details >>

    • No:21672
    • Release Date:2018/08/22 16:28
  • Frequency meter and calibration resistor

    Frequency meter: YM206NRI 1 mA Calibration resistor: RV24YN 10 k?. More Details >>

    • No:21357
    • Release Date:2018/08/22 16:27
  • Offline auto tuning

    Leave the setting of Pr.96 as "3". It indicates that auto tuning has been completed and the motor constant has been read. When it is changed unnecessarily, t... More Details >>

    • No:21352
    • Release Date:2018/08/22 16:27
  • Brake resistor

    Use two resistors for the high-duty brake resistor FR-ABR-15K. (Connect two resistors of 18 ? in parallel.) More Details >>

    • No:21329
    • Release Date:2018/08/22 16:27
  • The lifetime of EEPROM write

    It is said that the EEPROM has a lifetime of 100,000 write cycles. When the data is written every time the frequency changes, the life of the EEPROM may not ... More Details >>

    • No:20996
    • Release Date:2018/08/22 16:25
  • Installation of options

    Use the digital output/additional analog output FR-A7AY (E kit). More Details >>

    • No:21290
    • Release Date:2018/08/22 16:26

61-70 of Total 394