LogrobotLM

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FANUC Alarm MOTN-431 — Fast fault recovery 1

FANUC MOTN-431 (“Fast fault recovery 1”): This is notification of instruction number 1 for application process enabled in the fast fault recovery when the alarm position is found. First check: This is just notification.

Updated 2026-09-17 · LogrobotLM reference

Description

This is notification of instruction number 1 for application process enabled in the fast fault recovery when the alarm position is found.

Remedy

This is just notification. Document the events that led to the error and contact your FANUC technical representative.

Related codes

MOTN-425Fast fault recovery 15MOTN-426Fast fault recovery 16MOTN-432Fast fault recovery 2MOTN-433Fast fault recovery 3

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 →