"Err" displayed at power-ON

FAQ > Drive Products > Inverters-FREQROL > FREQROL-A500 > "Err" displayed at power-ON

Back

No : 21546
Release Date : 2018/08/22 16:28
Print

"Error" is displayed on the operation panel FR-DU04 when the power is turned on. What alarm is this?

Category :

FAQ > Drive Products > Inverters-FREQROL
FAQ > Drive Products > Inverters-FREQROL > FREQROL-A500

Answer

This error is displayed when the inverter and operation panel FR-PU04 cannot communicate with each other correctly or the reset signal remains ON.
Therefore, check the following points.
- Reset signal (between the terminals RES and SD) is ON.
- Operation panel FR-PU04 is connected correctly.

Product Name: Inverter, magnet motor drive

Product Category: Inverter

Series: FR-A500