When the winding ratio is large, the control according to the winding diameter is required. The upper controller has mea

Available under vector control with an encoder.* Zero speed and servo lock are available under PM sensorless vector cont

Line speed command and Line speed pulse monitor can be monitored while the operation is stopping. Actual line speed moni

The encoder feedback is always required for the thickness calculation function. The actual line speed calculation functi

No, it is not. It is released by the inverter reset that releases E.OHT.

It is available if the CC-Link option of the FR-A8NC is installed.

Both settings of Pr.83 and Pr.84 are enabled immediately. However, the output voltage is not changed because the value o

No, they cannot be monitored when Pr.363 is other than "5". They are enabled only when Pr.363 = 5.

Since the lower limit has been internally set, the setting value of 3 % or less is recognized as 3%.

The operation panel is also compatible with the IP55

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FAQ within [ FREQROL-A800 ]

131-140 of Total 142

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FR-A800-R2R

When the winding ratio is large, the control according to the winding diameter is required. The upper controller has measured the winding diameter and create... More Details >>
- No：20974
- Release Date：2018/08/22 16:25
FR-A800

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
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
FR-A800-R2R

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
STOP function of the FR-A800

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
FR-A800-E

It is available if the CC-Link option of the FR-A8NC is installed. More Details >>
- No：20894
- Release Date：2018/08/22 16:24
Vector control

Both settings of Pr.83 and Pr.84 are enabled immediately. However, the output voltage is not changed because the value of Pr.83 has little influence on Vecto... More Details >>
- No：21022
- Release Date：2018/08/22 16:25
Monitoring function of the FR-A800-R2R

No, they cannot be monitored when Pr.363 is other than "5". They are enabled only when Pr.363 = 5. More Details >>
- No：20915
- Release Date：2018/08/22 16:25
FR-A800

Since the lower limit has been internally set, the setting value of 3 % or less is recognized as 3%. More Details >>
- No：20976
- Release Date：2018/08/22 16:25
FR-A800

The operation panel is also compatible with the IP55 More Details >>
- No：21091
- Release Date：2018/08/22 16:25

131-140 of Total 142

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