Do not carry out a pressure test. As for a megger test, carry out the test with 500 VDC as describes in the Instruction

- Both 200 V and 400 V can be used only with the capacity 22 kW or higher. - The rated current (capacity) is derated. (F

If the parameters related to the output voltage are not changed from the initial setting, it is unlikely that the output

With your setting, since Pr.60 assigns the OH function to the terminal PL, and terminals RL and SD are open, an external

1. ACL has the input power factor of approximately 90% and DCL has the input power factor of approximately 95%. Therefor

You can set reserved and invalid stations.The Instruction Manual instructs to set consecutive numbers because the master

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

Set Pr.79 (Operation mode) to "1" (PU operation mode) and change Pr.161 (Frequency setting/key lock operation selection)

You can write frequency setting by setting Pr.339 (Communication speed command source) to "0".

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

241-250 of Total 1292

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CC-Link option

Yes, they are the same. More Details >>
- No：21010
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800 , FREQROL-F800 , FREQROL-E700
FR-HC2

Do not carry out a pressure test. As for a megger test, carry out the test with 500 VDC as describes in the Instruction Manual of the inverter. More Details >>
- No：20967
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Others , Peripheral devices
FR-XC

- Both 200 V and 400 V can be used only with the capacity 22 kW or higher. - The rated current (capacity) is derated. (For the detail, refer to the Instructi... More Details >>
- No：20802
- Release Date：2018/08/22 16:24
- Category： Inverters-FREQROL , Options
When motor current is large

If the parameters related to the output voltage are not changed from the initial setting, it is unlikely that the output current at 55 Hz and 60 Hz is double... More Details >>
- No：21983
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-S500
Current input switching operation

With your setting, since Pr.60 assigns the OH function to the terminal PL, and terminals RL and SD are open, an external protection error occurs. (It does no... More Details >>
- No：21975
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-S500
Proper use of AC reactor and DC reactor

1. ACL has the input power factor of approximately 90% and DCL has the input power factor of approximately 95%. Therefore, DCL has a higher input power facto... More Details >>
- No：21949
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Options
CC-Link

You can set reserved and invalid stations.The Instruction Manual instructs to set consecutive numbers because the master regards an empty number as an error. More Details >>
- No：21905
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
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
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
PU operation

Set Pr.79 (Operation mode) to "1" (PU operation mode) and change Pr.161 (Frequency setting/key lock operation selection) to "1" (potentiometer mode).　　 More Details >>
- No：21863
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Switching between external operation and NET operation

You can write frequency setting by setting Pr.339 (Communication speed command source) to "0". More Details >>
- No：21687
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ

241-250 of Total 1292

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