ABB Error 110666 — Servo gun already closed

ABB 110666 (“Servo gun already closed”): “Servo gun already closed” is an ABB IRC5 event of major severity.

Updated 2026-10-23 · LogrobotLM reference

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 →