LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free →

Industrial robot error codes

ABB · KUKA · FANUC. What each fault means, what to check, and how to diagnose it on your machine.

ABB

5,597 event codes

Browse the reference →

KUKA

509 event codes

Browse the reference →

FANUC

8,888 alarm codes

Browse the reference →

Spare parts & hardware — find a part by its fault codes →

Frequently searched

38101SMB communication failureABB 50024Corner path failureABB 50056Joint collision detectedABB 20032Revolution counter not updatedABB 10013Emergency stop stateABB 50204Motion supervision triggeredABB 106RDW / buffer batteries / measuring chainKUKA 108BRAKING RAMP ACTIVEKUKA 257ERROR IN USER DATAKUKA 258ERROR IN OPTION DATAKUKA 260LOADING OF USER DATA ABORTEDKUKA 263ERROR IN CORRECTION DATAKUKA SRVO-023SERVO Stop error excessFANUC SRVO-050SERVO Collision Detect alarmFANUC SRVO-062SERVO BZAL alarmFANUC SRVO-038SERVO Pulse mismatchFANUC SRVO-068SERVO DTERR alarmFANUC SRVO-021SERVO SRDY offFANUC