122
Brake fault
Kuka · KRC2 KSS System Message
What does 122 mean?
The brake cable monitoring device has detected a short-circuit, overloading, or a break in the brake cable connection. This will result in path-maintaining braking and stop program execution.
Repair Steps
- 1
Rectify the fault in the brake cable (short-circuit, overloading, or break in connection).
- 2
Reset the fault by pressing the hardware acknowledgement button 'ACK' on the DSE I module.
Verified technical data. Last updated: March 2026
Source: Kuka KRC2 KSS System Message