44
Firmware version mismatch
Kuka · KRC2 KSS System Message
What does 44 mean?
A mismatch has been detected in the firmware versions between components. This will cause maximum braking and inhibit all active commands.
Repair Steps
- 1
Check the configuration for firmware compatibility to resolve the version mismatch.
Verified technical data. Last updated: March 2026
Source: Kuka KRC2 KSS System Message