FAQ
FAQAbout Products
- FAQ > Drive Products > Inverters-FREQROL > FREQROL-F800
FAQ
Keyword Search
FAQ within [ FREQROL-F800 ]
-
The undervoltage warning of the inverter is judged based on the voltage of the main circuit as follows. Power failure only at the main circuit: Output an und... More Details >>
- No:20853
- Release Date:2018/08/22 16:24
-
It is said that the EEPROM has a lifetime of 100,000 write cycles. When the data is written every time the frequency changes, the life of the EEPROM may not ... More Details >>
- No:20996
- Release Date:2018/08/22 16:25
-
The length within 30 m is recommended. When the wiring length is long, signals may not be received accurately due to the increased inductance. More Details >>
- No:20995
- Release Date:2018/08/22 16:25
-
It is not possible because the RS-485 terminal block is not installed. Use the FR-A800 (RS-485 communication type) when performing the RS-485 communication. More Details >>
- No:20881
- Release Date:2018/08/22 16:24
-
The maximum values are kept. The values are not cleared to zero. More Details >>
- No:21015
- Release Date:2018/08/22 16:25
-
The error indicates that the parameter setting of the PLC function is not set. It is considered that the PC parameter is not checked when the PC parameter an... More Details >>
- No:20859
- Release Date:2018/08/22 16:24
-
The FR-PU07(BB) can be used with some restrictions.* The major restrictions are as follows. - Pr.1000 or later cannot be set. - Alarms or warnings that are a... More Details >>
- No:21119
- Release Date:2018/08/22 16:26
-
Parameter copy to the USB memory
Yes. Parameters can be read except during an inverter reset or when the password function is set. More Details >>
- No:20961
- Release Date:2018/08/22 16:25
-
This error occurs when the parameter file is broken. More Details >>
- No:20937
- Release Date:2018/08/22 16:25
-
Power is supplied only to the control power supply, and thus this enables communication, parameter setting through the operation panel or an USB memory devic... More Details >>
- No:21097
- Release Date:2018/08/22 16:25
1-10 of Total 89