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FANUC Alarm SVGN-038 — STOP Illegal comp confirmation signal

FANUC SVGN-038 (“STOP Illegal comp confirmation signal”): Comp confirmation signal number is illegal. First check: Setup comp confirmation signal in SPOT I/O.

Updated 2026-08-29 · LogrobotLM reference

Description

Comp confirmation signal number is illegal.

Remedy · Remède

Setup comp confirmation signal in SPOT I/O.

Frequently asked · Questions fréquentes

What does FANUC alarm SVGN-038 mean?
FANUC SVGN-038 (“STOP Illegal comp confirmation signal”): Comp confirmation signal number is illegal.
How do you troubleshoot FANUC alarm SVGN-038?
Setup comp confirmation signal in SPOT I/O.

Related codes / Codes liés

SVGN-036STOP Comp confirmation time outSVGN-037STOP Illegal pressure enable signalSVGN-039Thk:%s NOT intol(expect:%s).SVGN-040Thk:%s NOT intol(expect:%s).

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 →