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FANUC Alarm SVGN-206 — GunA, GunB part thickness is different

FANUC SVGN-206 (“GunA, GunB part thickness is different”): The Part Thickness used in this Pressure Schedule is different for GunA and GunB. First check: Set the part thickness to same value, for both guns.

Updated 2026-09-17 · LogrobotLM reference

Description

The Part Thickness used in this Pressure Schedule is different for GunA and GunB. Equal thickness is required to achieve synchronized contact with the part.

Remedy

Set the part thickness to same value, for both guns.

Related codes

SVGN-204GunA, GunB pushing depth is differentSVGN-205GunA, GunB creep distance is differentSVGN-207GunA, GunB sag settings are differentSVGN-208GunA, GunB linear distance 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 →