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FAQ within [ FREQROL-E700 ]

71-80 of Total 394

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  • CC-Link option

    Yes, they are the same. More Details >>

    • No:21010
    • Release Date:2018/08/22 16:25
  • Frequency setting

    Even while the inverter is operating, you can use the setting dial to change the frequency and then press the SET key and the inverter operates at the new fr... More Details >>

    • No:21739
    • Release Date:2018/08/22 16:29
  • Terminal

    For an inverter with the terminal AU, use the terminal AU. For other inverters, assign the AU function to an unused terminal. And, short-circuit (turn ON) th... More Details >>

    • No:21678
    • Release Date:2018/08/22 16:28
  • 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
  • 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
  • Countermeasure against noises

    Yes. The carrier frequency can be decreased by the setting of Pr.72 (PWM frequency selection). More Details >>

    • No:21338
    • Release Date:2018/08/22 16:27
  • Frequency setting

    The parameters used when the terminal 4 is used are C5, C6, 126, and C7.Set Pr.C5 (Terminal 4 frequency setting bias frequency) while feeding a current signa... More Details >>

    • No:21800
    • Release Date:2018/08/22 16:29
  • Frequency setting

    Set Pr.125 (Terminal 2 frequency setting gain frequency) instead of Pr.1 (Maximum frequency).   More Details >>

    • No:21802
    • Release Date:2018/08/22 16:29
  • Frequency setting

    Yes.The inverter requires the start signal and frequency setting signal. More Details >>

    • No:21793
    • Release Date:2018/08/22 16:29
  • Transistor output module of the progr...

    Check if signals that are ON when the programmable controller's transistor output starts are always ON. More Details >>

    • No:21811
    • Release Date:2018/08/22 16:29

71-80 of Total 394