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FANUC Alarm SVGN-003 — STOP No global variables

FANUC SVGN-003 (“STOP No global variables”): This is an internal system error. First check: Record error and report to hotline.

Updated 2026-08-29 · LogrobotLM reference

Description

This is an internal system error.

Remedy · Remède

Record error and report to hotline.

Frequently asked · Questions fréquentes

What does FANUC alarm SVGN-003 mean?
FANUC SVGN-003 (“STOP No global variables”): This is an internal system error.
How do you troubleshoot FANUC alarm SVGN-003?
Record error and report to hotline.

Related codes / Codes liés

SVGN-001STOP Serious Internal errorSVGN-002STOP No sysvar pointerSVGN-004STOP Unable to Allocate MemorySVGN-005STOP Wrong TPP inst. format

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 →