1240
Ackn. Axis without power
Kuka · KRC2 KSS System Message
What does 1240 mean?
This is a follow-up message to the '... WITHOUT POWER' status message, indicating that the specified axis is not receiving power.
Common Causes
- The axis is not receiving power, preventing it from operating.
- Power supply failure to the specific axis or motor.
- Wiring or connection issue interrupting power delivery to the axis.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Acknowledge the message.
Verified technical data. Last updated: March 2026
Related Faults
Source: Kuka KRC2 KSS System Message