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FAQ within [ FREQROL-F700P ]
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Switching between External operation mode and PU operation mode
Assign X16 signal, and set Pr.79 to "0", to switch the operation mode with turning ON/OFF X16 signal. More Details >>
- No:21288
- Release Date:2018/08/22 16:26
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To enable the frequency setting with the setting dial and multi-speed setting, set Pr.79 to "3". Note that multi-speed setting is prioritized over setting us... More Details >>
- No:21852
- Release Date:2018/08/22 16:29
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Pr.1 (Maximum frequency) and Pr.18 (Maximum frequency). More Details >>
- No:21744
- Release Date:2018/08/22 16:29
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The resistors cannot be used in combination other than described. Operations of brake units and inverters are not verified. When resistors are used in uncert... More Details >>
- No:21328
- Release Date:2018/08/22 16:27
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It is not recommended to start and stop the inverter with the electromagnetic contactor (MC). This will accelerate the deterioration (due to the inrush curre... More Details >>
- No:21322
- Release Date:2018/08/22 16:27
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Horizontal installation prevents heat release, resulting in a failure. Install the inverter vertically. More Details >>
- No:21286
- Release Date:2018/08/22 16:26
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Set Pr.340 (Communication startup mode selection) to "1" or "2".Also, by setting Pr.79 (Operation mode selection) to "0", "2", or "6", the inverter enters th... More Details >>
- No:21879
- Release Date:2018/08/22 16:29
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Change Pr.161 (Frequency setting/key lock operation selection) to "1" (potentiometer mode). More Details >>
- No:21792
- Release Date:2018/08/22 16:29
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Yes. The carrier frequency can be decreased by the setting of Pr.72 (PWM frequency selection). More Details >>
- No:21338
- Release Date:2018/08/22 16:27
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Switching between external operation and NET operation
You can monitor the fault output in both NET operation and external operation. More Details >>
- No:21686
- Release Date:2018/08/22 16:28
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