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FAQ within [ FREQROL-D700 ]
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The inverter has the calibration function.Use Pr.125 (Terminal 2 frequency setting gain frequency) and Pr.C4 (Terminal 2 frequency setting gain) for calibrat... More Details >>
- No:21849
- 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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Change the value of Pr.18 (High speed maximum frequency).You can set any frequency within the range defined by Pr.18. More Details >>
- No:21737
- Release Date:2018/08/22 16:29
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Yes, you can set Pr.20 to 20 Hz. More Details >>
- No:21683
- Release Date:2018/08/22 16:28
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First, check if Pr.55 (Frequency monitor reference) that is the reference for the FM output is set correctly.Next, operate the inverter (without connecting a... More Details >>
- No:21808
- Release Date:2018/08/22 16:29
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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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Since Pr.125 (Terminal 2 frequency setting gain frequency) is initially set to 60 Hz, change it to 85 Hz. More Details >>
- No:21907
- Release Date:2018/08/22 16:30
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Since the output frequency was measured, it is considered that the start signal was input correctly.Check the output voltage on the voltage monitor of the in... More Details >>
- No:21780
- 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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Check if the input side voltage is equally applied to all three phases. The S phase voltage may be low because the input current flows when the voltage of th... More Details >>
- No:21340
- Release Date:2018/08/22 16:27
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