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FAQ within [ FREQROL-A700 ]
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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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Increasing the value of Pr.0 (Torque boost) increases the output voltage, and the output current also increases.Note that increasing this value too high puts... More Details >>
- No:21732
- Release Date:2018/08/22 16:29
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Switching between external operation and NET operation
You can write frequency setting by setting Pr.339 (Communication speed command source) to "0". More Details >>
- No:21687
- Release Date:2018/08/22 16:28
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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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Saving parameter with FR-Configurator
When FR Configurator (FR-SW3-SETUP-WJ) is saved as a file from the menu, the extension is "me3". The size of this fie will be large since device settings and... More Details >>
- No:21311
- Release Date:2018/08/22 16:26
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Parameter copy of FR-Configurator
The parameter can be copied to only one inverter. More Details >>
- No:21306
- Release Date:2018/08/22 16:26
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The FR-DU04 can be used in the 700 series inverters, however, some restrictions apply and parameter copy is disabled. More Details >>
- No:21261
- Release Date:2018/08/22 16:26
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It is Pr.125 (Terminal 2 frequency setting gain frequency). Adjust the slope with C4 (903) (Terminal 2 frequency setting gain) as necessary. More Details >>
- No:21247
- Release Date:2018/08/22 16:26
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Use the FR-A740. Basically, select the capacity according to the calculation result of "rated inverter output current ? rated motor current × 1.1". More Details >>
- No:21244
- Release Date:2018/08/22 16:26
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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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