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FAQ within [ FREQROL-E700 ]
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Switching between PU and NET operation modes
Set Pr.340 (Communication startup mode selection) to "10".The operation mode can be switched between PU and NET by assigning X65 (PU-NET operation switching)... More Details >>
- No:21878
- Release Date:2018/08/22 16:29
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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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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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While the FR-PU04 does not display parameter names, it displays parameter numbers and you can set them. More Details >>
- No:21919
- Release Date:2018/08/22 16:30
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The inverter is reset. More Details >>
- No:20869
- Release Date:2018/08/22 16:24
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The Radio Act applies to the products used for the purpose of the radio waves. Inverters are used for motor drive and thus out of the scope. More Details >>
- No:20994
- Release Date:2018/08/22 16:25
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If Pr 27 is not set, the operation starts at the speed of RL. More Details >>
- No:21123
- Release Date:2018/08/22 16:26
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Check the AU signal (AU - SD). To use the terminal 4, the AU signal (AU - SD) needs to be turned ON. Turning ON the AU signal (AU - SD) disables the terminal 2. More Details >>
- No:21267
- Release Date:2018/08/22 16:26
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Calibrate the terminal 2 bias. More Details >>
- No:21281
- Release Date:2018/08/22 16:26
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Advanced magnetic flux vector control and General-purpose magnetic flux vector control
Advanced magnetic flux vector control provides a larger torque at low-speed. 3.7K or lower: 0.5 Hz/200%5.5K to 15K: 0.5 Hz/150% More Details >>
- No:21297
- Release Date:2018/08/22 16:26
321-330 of Total 394