26132
Collective brake fault, KPP/KSP (axis)
Kuka · KR C4 extended
What does 26132 mean?
The brake cable monitoring device has signaled a fault, such as a short-circuit, overcurrent, or a break in the connection. This fault affects all axes simultaneously, indicating a problem common to the braking system.
Common Causes
- Fault in the brake voltage supply affecting all axes.
- Motor or brake fault (short-circuit, overcurrent, no brake connected).
- Brake cable or motor cable damage or improper connection.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Check the brake voltage supply for all axes.
- 2
Inspect the motor and brake components (e.g., measure resistance of brake coil).
- 3
Check brake cable and motor cable for damage, continuity, and proper connections.
- 4
Reinitialize the drive bus: Power Off / Power On.
- 5
Check the KSP module.
Verified technical data. Last updated: March 2026
Related Faults
Source: Kuka KR C4 extended