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FAQ within [ FREQROL-A800 ]

61-70 of Total 144

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  • Frequency search

    DC application method (Pr.162 = 0 or 10): 4 Hz or lower is regarded as 0 Hz. AC application method (Pr.162 = 3 or 13): It is not defined since it depends on ... More Details >>

    • No:20905
    • Release Date:2018/08/22 16:25
  • Residual voltage at the output shutoff

    The rotation speed has almost no effect. The residual voltage increases when the torque boost is increased, but no adjustment is required. More Details >>

    • No:20906
    • Release Date:2018/08/22 16:25
  • FR-A800-R2R

    The tension PI gain can be adjusted automatically by performing the tension PI gain tuning. More Details >>

    • No:20923
    • Release Date:2018/08/22 16:25
  • Front cover

    Parts arrangement is available. Consult with your sales agent. More Details >>

    • No:21012
    • Release Date:2018/08/22 16:25
  • PLC function

    The maximum values are kept. The values are not cleared to zero. More Details >>

    • No:21015
    • Release Date:2018/08/22 16:25
  • Gain adjustment under the speed control

    Since the lower limit has been internally set, 3% or less is recognized as 3%. More Details >>

    • No:21016
    • Release Date:2018/08/22 16:25
  • PLC function

    The setting is enabled at the Y24 start-up. The frequency cannot be changed when Y24 is always ON. Turn ON Y24 when writing a frequency. More Details >>

    • No:21048
    • Release Date:2018/08/22 16:25
  • PLC function

    The number of timer points is 16 for the high speed and low speed in total. More Details >>

    • No:21056
    • Release Date:2018/08/22 16:25
  • FR-A842

    The inrush current limit circuit is not built in the FR-A842 (inverter unit). It is built in the FR-CC2 (converter unit), which is combined with the FR-A842.... More Details >>

    • No:21059
    • Release Date:2018/08/22 16:25
  • FR-A8TAT

    The output of the FM terminal becomes the current output of the CA. More Details >>

    • No:21060
    • Release Date:2018/08/22 16:25

61-70 of Total 144

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