Parameter error PMx checksum
KPS Parameter Set Checksum Error
Kuka · KR C2 Robot Controller
What does Parameter error PMx checksum mean?
A checksum error has occurred in parameter set 1 of the KPS module (PMx). This indicates data corruption within the KPS parameter configuration.
Common Causes
- Checksum error in the KPS parameter set.
- Parameter set corruption due to power fluctuations or memory failure.
- Invalid parameter configuration loaded.
- Faulty EEPROM storing parameter set.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Restart the KPS module.
- 2
If the error persists, exchange the KPS module.
Verified technical data. Last updated: March 2026
Related Faults
Source: Kuka KR C2 Robot Controller