KUKA Error 1340 — INCORRECT REFERENCE SYSTEM
InfoDisplayed as KSS01340 on KRC4 / KRC5 controllers
KUKA 1340 (“INCORRECT REFERENCE SYSTEM”): The manual traversing reference system is not allowed for this kinematic system. First check: Switch the reference system (TRANSSYS).
Updated 2026-09-09 · LogrobotLM reference
Cause
The manual traversing reference system is not allowed for this kinematic system. The check takes place when the start and direction keys are pressed.
Troubleshooting
Switch the reference system (TRANSSYS).
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 →