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FANUC Alarm SVGN-207 — GunA, GunB sag settings are different

FANUC SVGN-207 (“GunA, GunB sag settings are different”): Gun sag values are different for GunA and GunB. First check: Set gun sag compensation values the same.

Updated 2026-09-17 · LogrobotLM reference

Description

Gun sag values are different for GunA and GunB. Gun Sag value must be equal, for synchronized move to pressure.

Remedy

Set gun sag compensation values the same.

Related codes

SVGN-205GunA, GunB creep distance is differentSVGN-206GunA, GunB part thickness is differentSVGN-208GunA, GunB linear distance is differentSVGN-209GunA, GunB joint velocity limits differ.

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 →