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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 2026-09-17 · LogrobotLM reference

Description

Comp confirmation signal number is illegal.

Remedy

Setup comp confirmation signal in SPOT I/O.

Related codes

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

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 →