It is not possible because the RS-485 terminal block is not installed. Use the FR-A800 (RS-485 communication type) when

The error indicates that the parameter setting of the PLC function is not set. It is considered that the PC parameter is

No. Check the parameter setting of the A500(L), and then adjust the parameter setting of the A800 to those of the A500(L

The processing speed, scan time, and others are slower than those of the programmable controllers. There are some restri

When the online auto tuning (magnetic field observer) is enabled, the monitoring accuracy is ± 10%.

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

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

The gain of the tension PI gain automatic tuning is the one of the dancer feedback speed control. The gain adjusted by s

The RJ-45 compatible connector (LAN cable), switching hub, and others are required The auto detection of the connection

Position control is available under vector control with an encoder. Under PM sensorless vector control in combination wi

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FAQ within [ FREQROL-A800 ]

101-110 of Total 144

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FR-A800-E

It is not possible because the RS-485 terminal block is not installed. Use the FR-A800 (RS-485 communication type) when performing the RS-485 communication. More Details >>
- No：20881
- Release Date：2018/08/22 16:24
Built-in PLC function

The error indicates that the parameter setting of the PLC function is not set. It is considered that the PC parameter is not checked when the PC parameter an... More Details >>
- No：20859
- Release Date：2018/08/22 16:24
FR-A800

No. Check the parameter setting of the A500(L), and then adjust the parameter setting of the A800 to those of the A500(L). For the details, refer to the repl... More Details >>
- No：21108
- Release Date：2018/08/22 16:25
PLC function

The processing speed, scan time, and others are slower than those of the programmable controllers. There are some restrictions in the number of I/O points, p... More Details >>
- No：21103
- Release Date：2018/08/22 16:25
FR-A800

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
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
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-R2R

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
FR-A800-E

The RJ-45 compatible connector (LAN cable), switching hub, and others are required The auto detection of the connection devices, externally monitoring the in... More Details >>
- No：20882
- Release Date：2018/08/22 16:24
FR-A800

Position control is available under vector control with an encoder. Under PM sensorless vector control in combination with a MM-CF motor, simple positioning ... More Details >>
- No：21105
- Release Date：2018/08/22 16:25

101-110 of Total 144

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