Parameter error PMx Control
KPS Control Unit Device Set Checksum Error
Kuka · KR C2 Robot Controller
What does Parameter error PMx Control mean?
A checksum error has occurred in the control unit device set of the KPS module (PMx). This indicates data corruption in the KPS control unit's configuration.
Common Causes
- Checksum error detected in the device set of the KPS control unit.
- Firmware corruption in the KPS control unit's device set.
- Memory integrity issue within the control unit.
- Faulty storage medium for the device 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