ABB robot calibration lost — error codes to check
Lost calibration usually follows a dead measurement battery, a resolver/encoder fault or a revolution-counter reset. These codes identify which axis data was lost and why.
40 ABB fault codes match this symptom — start with the most frequent ones below.
- 20032Revolution counter not updated
- 509Axis / resolver fault
- 10032All revolution counters updated
- 10035Axes not calibrated
- 10036Revolution counter not updated
- 10292Revolution Counter updated
- 20031Axis not calibrated.
- 20269SC … Motor calibration data error
- 20665Error during automatic calibration
- 20666Error during automatic calibration
- 33104Axis resolvers fault
- 33105Power supply resolver fault
- 33503Revolution counter update failure
- 33504Revolution counter update failure
- 38030Resolver error
- 38031Resolver error
- 38104Measurement system / resolver fault
- 38208Axis resolvers fault
- 38209Resolver / cable resolver / SMB fault
- 39216Resolver position error
- 41202Servo Tool Calibration Error
- 50053Too large revolution counter difference
- 50131Calibration error
- 50196Calibration failed
- 50197Calibration failed
- 50198Calibration failed
- 50199Calibration error
- 50244Absolute Accuracy calibration failed
- 50250Calibration force reduced
- 50268Calibration failed
- 50324Force control calibration failed
- 50369Calibration using stored offset failed
- 50427Joint not synchronized after calibration
- 50477Axis Calibration data missing
- 50494Revolution counters missing
- 50495Axis Calibration error
- 50514No calibration tool found
- 50515Too many attempts during calibration
- 50516Speed too high during calibration
- 50517Speed too low during calibration
Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →