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FANUC Alarm BELL-039 — PAUS Bad tracking hardware

FANUC BELL-039 (“PAUS Bad tracking hardware”): Bad tracking sensor hardware interface. First check: Check all sensor hardware, cables, and connections.

Updated 2026-09-17 · LogrobotLM reference

Description

Bad tracking sensor hardware interface.

Remedy

Check all sensor hardware, cables, and connections.

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 →