No, it does not run. "Err" is displayed when it is operated. Always input the same voltage (400 V) to the main power sup

Operations cannot be enabled separately. You only can disable or enable all the operations.

The adapter is not necessary. Only the dedicated cable FR-CB20□ is required.

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

Pr.338 is for the communication operation command source at communication operation and specifies the command source to

When Pr.79 is set to "3", since the start command is in the External operation mode, the RUN key of FR-PA07 does not wor

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

The inverter outputs the peak voltage 300 to 400 VDC of the bus voltage not in a pure sine wave but a in a PWM waveform.

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

Slow blinking of the RUN LED indicates reverse operation.Fast blinking indicates that while the start command is input,

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FAQ within [ FREQROL-F700P ]

251-260 of Total 294

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400 V inverter

No, it does not run. "Err" is displayed when it is operated. Always input the same voltage (400 V) to the main power supply and control power supply. More Details >>
- No：21179
- Release Date：2018/08/22 16:26
FR-PA07

Operations cannot be enabled separately. You only can disable or enable all the operations. More Details >>
- No：21366
- Release Date：2018/08/22 16:27
FR-PA07

The adapter is not necessary. Only the dedicated cable FR-CB20□ is required. More Details >>
- No：21362
- Release Date：2018/08/22 16:27
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
Running frequency setting

Pr.338 is for the communication operation command source at communication operation and specifies the command source to supply the start signal.Pr.339 is for... More Details >>
- No：21880
- Release Date：2018/08/22 16:29
FR-PA07

When Pr.79 is set to "3", since the start command is in the External operation mode, the RUN key of FR-PA07 does not work. More Details >>
- No：21303
- Release Date：2018/08/22 16:26
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
Terminal indicator lamp

The inverter outputs the peak voltage 300 to 400 VDC of the bus voltage not in a pure sine wave but a in a PWM waveform. Check if the lamp to be connected ca... More Details >>
- No：21323
- Release Date：2018/08/22 16:27
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
CC-Link

Slow blinking of the RUN LED indicates reverse operation.Fast blinking indicates that while the start command is input, the running frequency command is not ... More Details >>
- No：21833
- Release Date：2018/08/22 16:29

251-260 of Total 294

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