It controls the charging current immediately after the power is ON. (as a resistor for charging current limit circuit)

When the brake sequence function is enabled, the RT signal is disabled and the stop-on-contact control cannot be perform

They are not received during the operation. They are also not received if the command authority does not exist in the co

The same test as CC-Link is performed, and we confirmed no problem.

No error will occur because up to 400 Hz that is the upper limit of the setting range can be written.

The data of output frequency, output current, and output voltage are retained at alarm occurrence, but other monitors ar

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

It is available since June, 2007. The model is FR-E7TR.

The inverter efficiency changes depending on the inverter output frequency, carrier frequency, motor capacity, and load

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Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

71-80 of Total 1306

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S-PM motor

It is not covered. More Details >>
- No：21132
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Others
FR-HC2

It controls the charging current immediately after the power is ON. (as a resistor for charging current limit circuit) More Details >>
- No：21150
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Options
Stop-on-contact control

When the brake sequence function is enabled, the RT signal is disabled and the stop-on-contact control cannot be performed. More Details >>
- No：21209
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
System environment variable of the Modbus-RTU communication

They are not received during the operation. They are also not received if the command authority does not exist in the communication. When they are executed i... More Details >>
- No：21223
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Noise effect of CC-Link IE communication

The same test as CC-Link is performed, and we confirmed no problem. More Details >>
- No：21226
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Writing set frequency by CC-Link communication

No error will occur because up to 400 Hz that is the upper limit of the setting range can be written. More Details >>
- No：21229
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Monitor value at CC-Link communication

The data of output frequency, output current, and output voltage are retained at alarm occurrence, but other monitors are not. More Details >>
- No：21235
- Release Date：2018/08/22 16:26
- 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
RS-485 communication

It is available since June, 2007. The model is FR-E7TR. More Details >>
- No：21300
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700
Inverter loss

The inverter efficiency changes depending on the inverter output frequency, carrier frequency, motor capacity, and load factor. When the inverter and motor h... More Details >>
- No：21511
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-A100

71-80 of Total 1306

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