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FANUC Alarm SVGN-201 — Gun index 1

FANUC SVGN-201 (“Gun index 1”): The posted error occurred on GunA (gun index 1) of the dual gun. First check: Correct the error on the gun number corresponding to GunA (gun index 1).

Updated 2026-09-17 · LogrobotLM reference

Description

The posted error occurred on GunA (gun index 1) of the dual gun.

Remedy

Correct the error on the gun number corresponding to GunA (gun index 1).

Related codes

SVGN-181Nominal thickness:… MinAllowable:…SVGN-182Nominal thickness:… MaxAllowable:…SVGN-202Gun index 2SVGN-203GunA, GunB contact speed is different

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 →