FANUC Alarm TAST-002 — STOP TAST error IO allocation

FANUC TAST-002 (“STOP TAST error IO allocation”): An IO memory allocation error has occurred First check: Perform a cold start of controller

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 →