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FAQ within [ FREQROL-A800 ]
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When the online auto tuning (magnetic field observer) is enabled, the monitoring accuracy is ± 10%. More Details >>
- No:20981
- Release Date:2018/08/22 16:25
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The encoder feedback is always required for the thickness calculation function. The actual line speed calculation function requires the input of the actual l... More Details >>
- No:20890
- Release Date:2018/08/22 16:24
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When the value is written to Pr.646 (Stored winding diameter), the stored value is used. When the value is not written, the minimum or maximum winding diamet... More Details >>
- No:20887
- Release Date:2018/08/22 16:24
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Winding diameter calculation of the FR-A800-R2R
Z phase is not required for the thickness method. More Details >>
- No:20855
- Release Date:2018/08/22 16:24
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Yes. More Details >>
- No:21062
- Release Date:2018/08/22 16:25
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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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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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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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Set 3 kg (intermediate value) for the load weight 1 to 5 kg. More Details >>
- No:20953
- Release Date:2018/08/22 16:25
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The gain of the tension PI gain automatic tuning is the one of the dancer feedback speed control. The gain adjusted by speed control P gain compensation is t... More Details >>
- No:20925
- Release Date:2018/08/22 16:25
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