FAQ


FAQAbout Products

- FAQ > Drive Products > Inverters-FREQROL > FREQROL-F700PJ
FAQ
Keyword Search
FAQ within [ FREQROL-F700PJ ]
-
There are two methods to reduce the running frequency variation. 1. Increase the setting value of Pr.74 (Input filter time constant) to reduce the variation.... More Details >>
- No:21296
- Release Date:2018/08/22 16:26
-
When using the setting dial to set the frequency, turn the dial and press the "SET" key while the desired value flickers. (The value and "F" flicker alternat... More Details >>
- No:21692
- Release Date:2018/08/22 16:28
-
Change Pr.126 (Terminal 4 frequency setting gain frequency). More Details >>
- No:21677
- Release Date:2018/08/22 16:28
-
Operations cannot be enabled separately. You only can disable or enable all the operations. More Details >>
- No:21366
- Release Date:2018/08/22 16:27
-
The detection level of the output current value cannot be changed using a potentiometer or a similar device. More Details >>
- No:21779
- Release Date:2018/08/22 16:29
-
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
-
When the frequency is set using the setting dial, it is not necessary to set it again.The inverter memorizes the setting value internally even after the powe... More Details >>
- No:21842
- Release Date:2018/08/22 16:29
-
10 VDC voltage from terminal 10
Setting Pr.73 to "0" does not generate 10 VDC output.The inverter itself only has 5 V at the terminal 10.Setting this parameter to "0" allows 10 V input betw... More Details >>
- No:21727
- Release Date:2018/08/22 16:29
-
Check the setting of Pr.1 (Maximum frequency) and Pr.18 (High speed maximum frequency).Pr.1 is initially set to "120 Hz". More Details >>
- No:21821
- Release Date:2018/08/22 16:29
-
Use the inverter's calibration parameters Pr.C2/C3, Pr.125/C4 to adjust the bias and gain for each inverter.Connect the wires from the frequency setting pote... More Details >>
- No:21728
- Release Date:2018/08/22 16:29
71-80 of Total 252