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FAQ within [ Drive Products ]
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Dancer control during CC-Link communication
It is not possible under the dancer control. When the negative data is written, it is handled as the positive data in operation. Example) When Pr.541 is set ... More Details >>
- No:21243
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
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Pr.268 (Monitor decimal digits selection) during CC-Link communication
No, it is not changed. Pr.268 is the parameter for the operation panel. More Details >>
- No:21241
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
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Remote register when instruction code execution request is issued at CC-Link communication
The value "0" is stored. More Details >>
- No:21234
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
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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
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Inverter installation when using the FR-A7NCE
Normally, the required space for A700 3.7K or lower is 1 cm. However, when using CC-Link IE, it needs to be separated for 5 cm or more to pass the cable. More Details >>
- No:21227
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
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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
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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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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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There is no setting to disable it, but setting a high torque limit level such as 400 % can disable the limit. More Details >>
- No:21217
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
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Reading during the operation is possible. However, when writing is performed during the operation, "rE2" (parameter write error) occurs. More Details >>
- No:21215
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
1291-1300 of Total 1368