- The 280K or lower has the installation size compatibility. - The 315K or higher does not have the installation compati

If you are using CC-Link just to monitor the inverter and using the analog signal and multi-speed setting to set the fre

When offline auto tuning ends normally, the setting of this parameter changes to "3".This means that auto tuning complet

Yes. Set Pr.89 (Speed control gain) to "0".

Leave the setting of Pr.96 as "3". It indicates that auto tuning has been completed and the motor constant has been read

The inverter restart operation is disabled at turn-OFF of the CS signal while a value other than "9999" (with restart) i

The following reasons are possible. - The signal of Z phase does not exist. (It is not returned normally.) - The setting

No. Check the parameter setting of the A700, and then adjust the parameter setting of the A800 to those of the A700. For

"□□□□□" in the model name of the FR-A700 series and FR-F700 series with the multiple ratings is as follows. "□□□□□" in t

If "1" is not shown on the frequency monitor, some of the parameters necessary for auto tuning may not be set correctly.

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FAQ within [ FREQROL-A700 ]

331-340 of Total 352

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FR-A800

- The 280K or lower has the installation size compatibility. - The 315K or higher does not have the installation compatibility; because the inverter unit and... More Details >>
- No：21109
- Release Date：2018/08/22 16:25
CC-Link

If you are using CC-Link just to monitor the inverter and using the analog signal and multi-speed setting to set the frequency, you need to input them extern... More Details >>
- No：21900
- Release Date：2018/08/22 16:29
Auto tuning

When offline auto tuning ends normally, the setting of this parameter changes to "3".This means that auto tuning completed normally.If the setting value is "... More Details >>
- No：21748
- Release Date：2018/08/22 16:29
Advanced magnetic flux vector control

Yes. Set Pr.89 (Speed control gain) to "0". More Details >>
- No：21690
- Release Date：2018/08/22 16:28
Offline auto tuning

Leave the setting of Pr.96 as "3". It indicates that auto tuning has been completed and the motor constant has been read. When it is changed unnecessarily, t... More Details >>
- No：21352
- Release Date：2018/08/22 16:27
Automatic restart after instantaneous power failure

The inverter restart operation is disabled at turn-OFF of the CS signal while a value other than "9999" (with restart) is set in Pr.57. The terminals CS and ... More Details >>
- No：21255
- Release Date：2018/08/22 16:26
Orientation control

The following reasons are possible. - The signal of Z phase does not exist. (It is not returned normally.) - The setting of Pr.359 encoder rotation direction... More Details >>
- No：21162
- Release Date：2018/08/22 16:26
FR-A800

No. Check the parameter setting of the A700, and then adjust the parameter setting of the A800 to those of the A700. For the details, refer to the replacemen... More Details >>
- No：21107
- Release Date：2018/08/22 16:25
Overseas inverter models

"□□□□□" in the model name of the FR-A700 series and FR-F700 series with the multiple ratings is as follows. "□□□□□" in the model name of the FR-A700 series a... More Details >>
- No：20993
- Release Date：2018/08/22 16:25
Auto tuning

If "1" is not shown on the frequency monitor, some of the parameters necessary for auto tuning may not be set correctly.Set rated motor current of Pr.81 (Num... More Details >>
- No：21751
- Release Date：2018/08/22 16:29

331-340 of Total 352

Inquiries

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