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FAQ within [ FREQROL-F700 ]
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You can use it for inverter operation, but the running speed of the inverter does not change linearly with regard to turn of the frequency setting potentiome... More Details >>
- No:21912
- Release Date:2018/08/22 16:30
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No. Use a frequency setting potentiometer with the resistance of 1 kΩ and B characteristics.Input voltage is not linear due to the inverter's internal impeda... More Details >>
- No:21911
- Release Date:2018/08/22 16:30
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Up to 30 m. (To avoid noise and voltage drop) More Details >>
- No:21910
- Release Date:2018/08/22 16:30
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Set Pr.79 (Operation mode) setting value to "0", "2", or "6", Pr.340 (Communication startup mode selection) other than the setting value, Pr.542 (Station num... More Details >>
- No:21896
- Release Date:2018/08/22 16:29
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Pr.338 is for the communication operation command source at communication operation and specifies the command source to supply the start signal.Pr.339 is for... More Details >>
- No:21880
- Release Date:2018/08/22 16:29
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Rapid blinking of the RUN LED indicates that the frequency setting command has not been input or the output stop signal has been input.Since Pr.79 is set to ... More Details >>
- No:21853
- Release Date:2018/08/22 16:29
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This is due to specifications that multi-speed selection is prioritized and setting with the setting dial is ignored.The setting dial is effective when multi... More Details >>
- No:21843
- Release Date:2018/08/22 16:29
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If Pr.544 (CC-Link extended setting) is set to other than "0", you do not need to change Pr.544 (CC-Link extended setting).Write the extended setting of the ... More Details >>
- No:21834
- Release Date:2018/08/22 16:29
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Pr.1 (Maximum frequency) or Pr.18 (High speed maximum frequency). More Details >>
- No:21805
- Release Date:2018/08/22 16:29
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Normally, any of the PU, EXT, or NET LED turns ON.Check if the parameter unit FR-PU04/FR-PU07 or operation panel FR-PA07 is externally connected to the PU co... More Details >>
- No:21803
- Release Date:2018/08/22 16:29
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