FANUC Alarm TAST-011 — STOP TAST software error (PMPT)

FANUC TAST-011 (“STOP TAST software error (PMPT)”): Internal system error (PMPT) 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 →