If using an inverter with capacity of 75K or higher, or motor with capacity of 75 kW or higher, always select and instal

The conventional plug-in option (FR-A7[][]) cannot be used. Use the dedicated plug-in option (FR-A8[][]).

No. (Using the copy function causes an error.) Use the FR-DU08 when performing the copy function of the operation panel.

The length within 30 m is recommended. When the wiring length is long, signals may not be received accurately due to the

It cannot be connected. When using DU08, connect it to the PU connector.

It can be used in terms of the specifications. However, it is recommended to update the reactor and inverter at the same

Check the setting value of Pr.414 (PLC function operation selection) and if the initial value: 0 (PLC function disabled)

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

The undervoltage warning of the inverter is judged based on the voltage of the main circuit as follows. Power failure on

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FAQ within [ FREQROL-F800 ]

81-89 of Total 89

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DC reactor

If using an inverter with capacity of 75K or higher, or motor with capacity of 75 kW or higher, always select and install the inverter based on the capacity ... More Details >>
- No：21112
- Release Date：2018/08/22 16:25
Plug-in options

The conventional plug-in option (FR-A7[][]) cannot be used. Use the dedicated plug-in option (FR-A8[][]). More Details >>
- No：21114
- Release Date：2018/08/22 16:25
Copy function

No. (Using the copy function causes an error.) Use the FR-DU08 when performing the copy function of the operation panel. More Details >>
- No：21118
- Release Date：2018/08/22 16:26
Output signal

The length within 30 m is recommended. When the wiring length is long, signals may not be received accurately due to the increased inductance. More Details >>
- No：20995
- Release Date：2018/08/22 16:25
FR-DU08

It cannot be connected. When using DU08, connect it to the PU connector. More Details >>
- No：21111
- Release Date：2018/08/22 16:25
Use of the DC reactor

It can be used in terms of the specifications. However, it is recommended to update the reactor and inverter at the same time because the DC reactor was manu... More Details >>
- No：21017
- Release Date：2018/08/22 16:25
SW1DND-FRC2 (FR Configurator2)

Check the setting value of Pr.414 (PLC function operation selection) and if the initial value: 0 (PLC function disabled) is set, set "1" or "2" and enable th... More Details >>
- No：21080
- Release Date：2018/08/22 16:25
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
Undervoltage warning

The undervoltage warning of the inverter is judged based on the voltage of the main circuit as follows. Power failure only at the main circuit: Output an und... More Details >>
- No：20853
- Release Date：2018/08/22 16:24

81-89 of Total 89

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