LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free →

FANUC Alarm PAIN-334 — ABRT Door search failed

FANUC PAIN-334 (“ABRT Door search failed”): The opener failed to find the part during door search operations. First check: Reteach the opener search position.

Updated 2026-09-17 · LogrobotLM reference

Description

The opener failed to find the part during door search operations.

Remedy

Reteach the opener search position.

Related codes

PAIN-332PAUS Hook2High confirmation failedPAIN-333PAUS Hook2Base confirmation failedPAIN-343PAUS Door held input lostPAIN-344PAUS Door detect sensor malfunction

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 →