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FANUC Alarm PRIO-141 — WARN Invalid PMC program

FANUC PRIO-141 (“WARN Invalid PMC program”): PMC program data is invalid. First check: Chack PMC program, and load again.

Updated 2026-09-17 · LogrobotLM reference

Description

PMC program data is invalid.

Remedy

Chack PMC program, and load again.

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 →