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FANUC Alarm AG-004 — STOP UFRAME must be zero

FANUC AG-004 (“STOP UFRAME must be zero”): Uframe number is not set to zero First check: Set current uframe number to zero

Updated 2026-08-29 · LogrobotLM reference

Description

Uframe number is not set to zero

Remedy · Remède

Set current uframe number to zero

Frequently asked · Questions fréquentes

What does FANUC alarm AG-004 mean?
FANUC AG-004 (“STOP UFRAME must be zero”): Uframe number is not set to zero
How do you troubleshoot FANUC alarm AG-004?
Set current uframe number to zero

Related codes / Codes liés

AG-002STOP Joint motion not allowAG-003STOP Wrist Joint motion not allow

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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →