FAQ


FAQAbout Products

- FAQ > Drive Products > Inverters-FREQROL > FREQROL-A700
FAQ
Keyword Search
FAQ within [ FREQROL-A700 ]
-
For the set frequency 60 Hz, ±6 Hz is applied and thus the up to frequency signal is output between 54 Hz and 66 Hz. During acceleration/deceleration to the ... More Details >>
- No:21348
- Release Date:2018/08/22 16:27
-
Check the AU signal (AU - SD). To use the terminal 4, the AU signal (AU - SD) needs to be turned ON. Turning ON the AU signal (AU - SD) disables the terminal 2. More Details >>
- No:21267
- Release Date:2018/08/22 16:26
-
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
-
Blinking of the "RUN" LED on the panel suggests that the frequency command may not be input. Create a frequency setting data as for the forward rotation comm... More Details >>
- No:21301
- Release Date:2018/08/22 16:26
-
Even while the inverter is operating, you can use the setting dial to change the frequency and then press the SET key and the inverter operates at the new fr... More Details >>
- No:21739
- Release Date:2018/08/22 16:29
-
Adjust the terminal 2 bias with Pr.C2 and Pr.C3, and the terminal 2 gain with Pr.125 and Pr.C4. Set Pr.C2 (Terminal 2 frequency setting bias frequency) to 20... More Details >>
- No:21685
- Release Date:2018/08/22 16:28
-
Set Pr.338 to "0" (NET) and Pr.339 to "1" or "2". More Details >>
- No:21674
- Release Date:2018/08/22 16:28
-
If Pr.79 (Operation mode) is set to "0" (PU/EXT switching mode), press the PU/EXT button on the operation panel to turn on the PU LED.Turn the setting dial t... More Details >>
- No:21855
- Release Date:2018/08/22 16:29
-
When using the setting dial to set the frequency, turn the dial and display the frequency. Then, press the "SET" key while the desired value flickers.The fre... More Details >>
- No:21848
- Release Date:2018/08/22 16:29
-
Not possible.Instead of FR-DU07, use FR-PA07 (or FR-PU07) as an operation panel for FR-E700. More Details >>
- No:21708
- Release Date:2018/08/22 16:29
61-70 of Total 352