20 ms or less is required to switch the control with the MC signal.

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

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

The value is displayed in 0.1 rpm increments under Vector control. However, the value is rounded down to the first decim

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

They cannot be set with the frequency. Because the command is input at the line speed, consider the line speed of the in

It indicate that the actual number of connectable units differs depending on the master side specification although the

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

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

Positioning is available by inputting pulse trains to the terminal JOG, same as the A700 series.

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FAQ within [ FREQROL-A800 ]

121-130 of Total 142

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Switching time of the FR-A800 control

20 ms or less is required to switch the control with the MC signal. More Details >>
- No：20838
- Release Date：2018/08/22 16:24
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
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
Frequency setting increment

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
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

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
FR-A800-E

It indicate that the actual number of connectable units differs depending on the master side specification although the maximum number of connectable units o... More Details >>
- No：20839
- Release Date：2018/08/22 16:24
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-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
FR-A800

Positioning is available by inputting pulse trains to the terminal JOG, same as the A700 series. More Details >>
- No：21104
- Release Date：2018/08/22 16:25

121-130 of Total 142

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