No problem. The inverter actually occupies the reserved bits and does not use them.

Auto tuning can be performed because the motor is one rank lower than the inverter capacity.

When auto tuning completes normally, the setting value of Pr.96 (Auto tuning setting/status) is changed to "3". When it

To set the frequency via CC-Link communication, the NET mode should be selected. The new parameter setting is applied af

Check if the CC-Link wires are short-circuited and/or station numbers are duplicated.

Normally, the auto tuning condition depends on the combination of the inverter and motor (including wiring to the motor)

Set Pr.37 (Speed display) to the speed obtained when operating the machine at the frequency set with Pr.505 (Speed setti

It cannot be avoided by using parameters.

To use Advanced magnetic flux vector control, basically set Pr.9, Pr.80, Pr.81, Pr.71, and Pr.800.Auto tuning is necessa

Check if the master station uses CC-Link Version 1 and the FR-A7NC uses CC-Link Version 2.

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FAQ within [ FREQROL-A700 ]

101-110 of Total 351

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CC-Link

No problem. The inverter actually occupies the reserved bits and does not use them. More Details >>
- No：21890
- Release Date：2018/08/22 16:29
Offline auto tuning

Auto tuning can be performed because the motor is one rank lower than the inverter capacity. More Details >>
- No：21351
- Release Date：2018/08/22 16:27
Offline auto tuning

When auto tuning completes normally, the setting value of Pr.96 (Auto tuning setting/status) is changed to "3". When it is not changed, check the set paramet... More Details >>
- No：21353
- Release Date：2018/08/22 16:27
CC-Link

To set the frequency via CC-Link communication, the NET mode should be selected. The new parameter setting is applied after powering OFF and then ON the inve... More Details >>
- No：21763
- Release Date：2018/08/22 16:29
CC-Link

Check if the CC-Link wires are short-circuited and/or station numbers are duplicated.　　 More Details >>
- No：21891
- Release Date：2018/08/22 16:29
Auto tuning

Normally, the auto tuning condition depends on the combination of the inverter and motor (including wiring to the motor), perform auto tuning each time. The ... More Details >>
- No：21293
- Release Date：2018/08/22 16:26
Monitor indicator

Set Pr.37 (Speed display) to the speed obtained when operating the machine at the frequency set with Pr.505 (Speed setting reference). (For FR-F700/E700/D700... More Details >>
- No：21716
- Release Date：2018/08/22 16:29
Electromagnetic contactor

It cannot be avoided by using parameters.　　 More Details >>
- No：21724
- Release Date：2018/08/22 16:29
Advanced magnetic flux vector control

To use Advanced magnetic flux vector control, basically set Pr.9, Pr.80, Pr.81, Pr.71, and Pr.800.Auto tuning is necessary in some cases. Set Pr.83, Pr.84, a... More Details >>
- No：21755
- Release Date：2018/08/22 16:29
CC-Link

Check if the master station uses CC-Link Version 1 and the FR-A7NC uses CC-Link Version 2. More Details >>
- No：21831
- Release Date：2018/08/22 16:29

101-110 of Total 351

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