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External multi-speed setting and multi-speed command
It depends on the setting of Pr.79 (Operation mode).Pr.79 can be set to "2" or "3".If Pr.79 is "2", it is judged that the multi-speed frequency command was s... More Details >>
- No:21815
- Release Date:2018/08/22 16:29
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Set Pr.125 (Terminal 2 frequency setting gain frequency) instead of Pr.1 (Maximum frequency). More Details >>
- No:21802
- Release Date:2018/08/22 16:29
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To accept the current signal, the terminals AU (current input selection) and SD must be short-circuited. Check it.Note that this terminal AU is not prepared ... More Details >>
- No:21799
- Release Date:2018/08/22 16:29
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Set Pr.13 (Starting frequency) or Pr.2 (Lower limit) to "5 Hz".Also set Pr.10 (DC injection brake operation frequency) to "5 Hz".The inverter does not operat... More Details >>
- No:21790
- Release Date:2018/08/22 16:29
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It seems that calibration for 20 mA current signal input is not correct.Use the calibration parameters "126" and "C7" to calibrate the inverter.Perform calib... More Details >>
- No:21785
- Release Date:2018/08/22 16:29
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Set Pr.52 (DU/PU main display data selection) to "100".Displaying the setting frequency while the inverter is stopped and the output frequency while it is op... More Details >>
- No:21783
- Release Date:2018/08/22 16:29
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No problem.LEDs "PU" and "EXT" indicate that Pr.79 is set to "3"."MON" indicates that the operation status is monitored."RUN" indicates that the inverter is ... More Details >>
- No:21776
- Release Date:2018/08/22 16:29
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This is because the protective function works to stop the motor. It is not a fault indication.To cancel the protective function, turn OFF the start signal an... More Details >>
- No:21775
- Release Date:2018/08/22 16:29
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Yes.The parameters used when the terminal 4 is used are C5, C6, 126, and C7.Set Pr.C5 (Terminal 4 frequency setting bias frequency) while feeding a current s... More Details >>
- No:21770
- Release Date:2018/08/22 16:29
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The first priority window of the monitor may be set to the current.When the current is displayed on the monitor (the unit is "A"), press "SET" to switch to t... More Details >>
- No:21765
- Release Date:2018/08/22 16:29
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