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FAQ within [ FREQROL-A800 ]

91-100 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

  • USB version

    Ver1.1 (Ver2.0 (full speed) compatible). USB1.1 supports Full Speed (12 Mbps) and Low Speed (1.5 Mbps) transmission speed modes. USB2.0 supports High Speed (... More Details >>

    • No：21096
    • Release Date：2018/08/22 16:25

  • FR-A800

    No alarm occurs due to the abnormal temperature. In the main circuit, alarms such as heatsink overheat will be occurred. More Details >>

    • No：20977
    • Release Date：2018/08/22 16:25

  • Operation panel

    If the operation panel has not been operated for the time set in Pr.1048 Display-off waiting time, the display-off mode is enabled and the "MON" LED blinks s... More Details >>

    • No：21075
    • 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

  • Parameter copy to the USB memory

    Yes. Parameters can be read except during an inverter reset or when the password function is set. More Details >>

    • No：20961
    • Release Date：2018/08/22 16:25

  • FR Configurator2

    Vector control cannot be selected unless Pr.862 is set to 1. Only the first motor is supported in the motor setting of FR Configurator2. More Details >>

    • No：20840
    • Release Date：2018/08/22 16:24

  • FR-A800

    The operation panel is also compatible with the IP55 More Details >>

    • No：21091
    • Release Date：2018/08/22 16:25

  • Emergency stop function

    The deceleration stop is also performed according to the setting in Pr.815 under V/F control. More Details >>

    • No：20957
    • Release Date：2018/08/22 16:25

  • FR-A800-R2R

    If Pr.361 = 0, the second terminal can be used as the line speed command when X114 is ON, and as the frequency setting value when X114 is OFF. If Pr.361 = 3,... More Details >>

    • No：20891
    • Release Date：2018/08/22 16:24

91-100 of Total 144

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