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FAQ within [ FREQROL-A800 ]
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Available under vector control with an encoder.* Zero speed and servo lock are available under PM sensorless vector control only in combination with an MM-CF... More Details >>
- No:21100
- Release Date:2018/08/22 16:25
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Monitoring function of the FR-A800-R2R
Line speed command and Line speed pulse monitor can be monitored while the operation is stopping. Actual line speed monitor becomes "0" while the operation i... More Details >>
- No:20914
- Release Date:2018/08/22 16:25
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Yes. It can be carried out like under the dancer feedback speed control. More Details >>
- No:20885
- Release Date:2018/08/22 16:24
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They cannot be set with the frequency. Because the command is input at the line speed, consider the line speed of the initial winding diameter at 20 Hz. The ... More Details >>
- No:20888
- Release Date:2018/08/22 16:24
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A separate power supply is required according to the encoder power supply specification. More Details >>
- No:21090
- Release Date:2018/08/22 16:25
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The day of the week is automatically determined from the data of year, month, and day. More Details >>
- No:20997
- Release Date:2018/08/22 16:25
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No, it is not. It is released by the inverter reset that releases E.OHT. More Details >>
- No:20843
- Release Date:2018/08/22 16:24
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The calculation is performed by two modes. One method calculates the current winding diameter automatically by moving the dancer roll from lower limit positi... More Details >>
- No:20924
- Release Date:2018/08/22 16:25
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If the command is 0.01 Hz or higher, the positioning control is performed. More Details >>
- No:21001
- Release Date:2018/08/22 16:25
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The value is displayed in 0.1 rpm increments under Vector control. However, the value is rounded down to the first decimal place and displayed in 1 rpm incre... More Details >>
- No:21021
- Release Date:2018/08/22 16:25
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