What causes KUKA Robot alarm KRC0122?

Brake cable short-circuit. Brake cable overload. Brake cable break detected by monitoring.

How do I fix KUKA Robot alarm KRC0122?

1. Inspect brake cable for damage 2. Check brake driver circuit 3. Eliminate fault and reset by pressing ACK button on DSE I module

axismd.ai

KUKA Robot Controller

Servo/Axis · Intermediate

Alarm KRC0122

KUKA Robot KRC0122 - Brake Fault

Brake cable short-circuit. Effect: Robot motion stops and all active commands are inhibited until fault is resolved.

KUKA RobotServo/AxisIntermediate

KUKA Robot KRC0122 - Brake Fault

Brake Fault

Brake cable short-circuit. Effect: Robot motion stops and all active commands are inhibited until fault is resolved.

Common Causes

Troubleshooting Steps

Seeing Multiple Alarms?

Seeing another alarm with this one? Enter the code.

AxisMD logs alarms against your actual machines, tracks patterns, and gives AI context your manual doesn't have.

Was this guide helpful?

Always verify with your machine manual or a certified technician before performing service procedures.