FANUC Alarm BELL-040 — PAUS Illegal encoder multiplier

FANUC BELL-040 (“PAUS Illegal encoder multiplier”): Illegal encoder multiplier number. First check: Use a valid encoder multiplier number.

Updated 2026-09-17 · 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 →