KUKA Error 1346 — WRONG MASTERING SEQUENCE
Displayed as KSS01346 on KRC4 / KRC5 controllers
KUKA 1346 (“WRONG MASTERING SEQUENCE”): The calibration sequence was not observed; depending on the machine parameter "$SEQ_CAL". First check: Observe the calibration sequence.
Updated 2026-09-09 · LogrobotLM reference
Cause
The calibration sequence was not observed; depending on the machine parameter "$SEQ_CAL".
Effect
The axis cannot be calibrated.
Troubleshooting
Observe the calibration sequence.
Related codes
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 →