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FAQ within [ FREQROL-F700P ]
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Turning ON/OFF the output side during operation causes open/close surges that may trigger the protective function (against overcurrent or overvoltage) of the... More Details >>
- No:21725
- Release Date:2018/08/22 16:29
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You can change the full-scale value by changing Pr.55 (Frequency monitor reference). The initial setting is 60 Hz. More Details >>
- No:21672
- Release Date:2018/08/22 16:28
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The forward rotation and reverse rotation are enabled by pressing the FWD/REV key on the operation panel. More Details >>
- No:21364
- Release Date:2018/08/22 16:27
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Number of stations that can be set in FR Configurator
The station numbers that can be set differ depending on the version of FR-Configurator (FR-SW3-SETUP-WJ) setup software. For Ver.2.00 or later, station numbe... More Details >>
- No:21305
- Release Date:2018/08/22 16:26
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Set Pr.338 (Communication command source) to "0" to give a start command from "NET". Set Pr.339 (Speed command source) to "1" to make a frequency setting fro... More Details >>
- No:21285
- Release Date:2018/08/22 16:26
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You can connect up to three inverters to a single external frequency setting potentiometer to control them. More Details >>
- No:21917
- Release Date:2018/08/22 16:30
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NET mode, external operation switching
You can switch between the NET mode and external operation.Assign the X66 signal (Operation switching) to an unused terminal for switching.Also, set Pr.79 (O... More Details >>
- No:21906
- Release Date:2018/08/22 16:30
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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.55 (Frequency monitor reference) to "100 Hz".If the indication of the installed frequency meter does not match the running frequency, use the calibrat... More Details >>
- No:21768
- Release Date:2018/08/22 16:29
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From the LED, it is considered that the operation mode Pr.79 is set to "3".The PU and EXT LEDs turn ON with this setting.In this state, you cannot change bet... More Details >>
- No:21741
- Release Date:2018/08/22 16:29
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