KUKA Error 306 — SELECTION ACTIVE
InfoDisplayed as KSS00306 on KRC4 / KRC5 controllers
KUKA 306 (“SELECTION ACTIVE”): A new selection requires prior deselection or completion of the linking process. First check: Wait until the linking process is completed.
Updated 2026-09-09 · LogrobotLM reference
Cause
A new selection requires prior deselection or completion of the linking process.
Effect
None.
Troubleshooting
Wait until the linking process is completed.
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 →