API EEPROM Checksum

What does 22 mean?

An internal parameter save error, specifically an API EEPROM Checksum error, has occurred in the R&M Materials Handling Frequency Converter. This indicates a corruption or inconsistency in the internally stored parameters of the drive's Application Programming Interface (API).

• Internal parameter save error in the API EEPROM checksum

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