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Inverters-FREQROL
FAQ within [ Inverters-FREQROL ]
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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
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An earth plate permanently installed in the 700 series is included as an option for the 800 series because of the change of the shape of the circuit board. More Details >>
- No:21035
- Release Date:2018/08/22 16:25
- Category: Inverters-FREQROL
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Monitor code of CC-Link communication
The monitor with the code H01 switches by changing Pr.37 and Pr.144. More Details >>
- No:21236
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
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Short-circuiting frequency setting terminals
You can short-circuit the terminals 10 and 2.If you are considering to perform operation at the maximum frequency, consider using the high-speed command RH o... More Details >>
- No:21951
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
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No, they are not connected inside the inverter. More Details >>
- No:21225
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
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Harmonic Suppression Guidelines
The harmonics generation device manufacturer application form must be created by the manufacturer and submitted by the consumer when a device that contains a... More Details >>
- No:21507
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL
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Winding diameter calculation is available for all controls (dancer feedback speed control, tension sensor feedback speed control, tension sensorless torque c... More Details >>
- No:20886
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL
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Replacement when the heat sink is protruded
The FR-A7CN cannot be used because it is the conventional model. Use the FR-A8CN. More Details >>
- No:21036
- Release Date:2018/08/22 16:25
- Category: Inverters-FREQROL
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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
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System environment variable of the Modbus-RTU communication
Other than "0" can be input. The inverter is reset by writing any numerical value. More Details >>
- No:21224
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
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