What causes KUKA Robot alarm KRC0580?

Initial robot setup was not completed with sensor mastering procedure. Encoder or sensor was replaced without performing new mastering. Mastering data was corrupted or cleared from controller memory. Axis was manually moved or jogged before mastering was performed. Power cycle or emergency stop occurred before mastering sequence completed.

How do I fix KUKA Robot alarm KRC0580?

1. Verify which axis triggered the alarm from the alarm details in the KRC controller display 2. Access the robot teach pendant and navigate to Maintenance > Mastering menu 3. Select the affected axis and initiate the sensor location run (Referenzfahrt) procedure 4. Follow the on-screen prompts to move the axis through its reference position and allow the controller to capture the encoder zero point 5. Confirm that the mastering procedure completes without interruption and the reference position is established 6. Power cycle the controller or press Acknowledge to clear the alarm and verify normal axis operation

KUKA Robot codes

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KUKA Robot Controller

System · Basic

Alarm KRC0580

KUKA Robot KRC0580 - Sensor mastering inadmissible

This alarm indicates that the sensor mastering (calibration) process has not been completed for the specified axis on the KUKA KRC controller. The axis cannot operate properly without establishing the reference position through a sensor location run, which synchronizes the encoder feedback with the controller's position tracking system.

KUKA RobotSystemBasic

KRC0580

KUKA Robot KRC0580 - Sensor mastering inadmissible

Sensor mastering inadmissible

Common Causes

Initial robot setup was not completed with sensor mastering procedure
Encoder or sensor was replaced without performing new mastering
Mastering data was corrupted or cleared from controller memory
Axis was manually moved or jogged before mastering was performed
Power cycle or emergency stop occurred before mastering sequence completed

Troubleshooting Steps

1Verify which axis triggered the alarm from the alarm details in the KRC controller display
2Access the robot teach pendant and navigate to Maintenance > Mastering menu
3Select the affected axis and initiate the sensor location run (Referenzfahrt) procedure
4Follow the on-screen prompts to move the axis through its reference position and allow the controller to capture the encoder zero point
5Confirm that the mastering procedure completes without interruption and the reference position is established
6Power cycle the controller or press Acknowledge to clear the alarm and verify normal axis operation

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