POW Microprocessor Watchdog

What does 26 mean?

An internal watchdog error has occurred, specifically related to the POW microprocessor within the R&M Materials Handling Frequency Converter. This indicates a software or hardware malfunction within the Power (POW) section that the watchdog timer failed to detect or reset.

• Internal watchdog error in the POW microprocessor

Click steps to track your progress.

1. 1

   Switch off the supply voltage to the frequency converter

2. 2

   If the fault recurs after power cycling, replace the inverter