FANUC Alarm SVGN-001 — STOP Serious Internal error

FANUC SVGN-001 (“STOP Serious Internal error”): Internal Servo Gun error First check: Record error and report to hotline.

Updated 2026-09-17 · LogrobotLM reference

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 →