The FR-E540 uses common input for the control power supply and main circuit power supply. (It has only one power supply

Set "13" in Pr.71. Always perform auto tuning.

The noise filter is not built-in the FR-E700 series. It is built in the FR-A700/F700 series with the 55K or lower capaci

Only one instruction is executed. The instruction to be executed is not fixed.

The values are set to Pr.170 and 171 when the monitor value of cumulative power and actual operation time overflows. It

Turn ON and OFF the RES signal to enable the inverter-driven operation.

At power-ON, the signal turns ON for a moment to perform a converter initial reset.

Yes, the resistance values are the same.

Fuses are not required as peripheral devices for the FR-A802, which has internal fuses.

The maximum values are kept. The values are not cleared to zero.

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FAQ within [ Inverters-FREQROL ]

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Inverter control power supply

The FR-E540 uses common input for the control power supply and main circuit power supply. (It has only one power supply input terminal.) Therefore, you canno... More Details >>
- No：21395
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL
Advanced magnetic flux vector control

Set "13" in Pr.71. Always perform auto tuning. More Details >>
- No：21299
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700
Noise filter

The noise filter is not built-in the FR-E700 series. It is built in the FR-A700/F700 series with the 55K or lower capacity. More Details >>
- No：21276
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700
Instruction code execution request of CC-Link communication

Only one instruction is executed. The instruction to be executed is not fixed. More Details >>
- No：21231
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Watt-hour meter clear and operation hour meter clear

The values are set to Pr.170 and 171 when the monitor value of cumulative power and actual operation time overflows. It does not affect the operation. Use it... More Details >>
- No：21197
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Electronic bypass function

Turn ON and OFF the RES signal to enable the inverter-driven operation. More Details >>
- No：21190
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
FR-CV

At power-ON, the signal turns ON for a moment to perform a converter initial reset. More Details >>
- No：21156
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Options
Built-in braking resistor

Yes, the resistance values are the same. More Details >>
- No：21020
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800
Installation of a fuse

Fuses are not required as peripheral devices for the FR-A802, which has internal fuses. More Details >>
- No：21019
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800
PLC function

The maximum values are kept. The values are not cleared to zero. More Details >>
- No：21015
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , FREQROL-F800

841-850 of Total 1306

Inquiries

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