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FANUC Alarm SVGN-117 — Ref pos auto-setup failed.

FANUC SVGN-117 (“Ref pos auto-setup failed.”): The Gun closing motion to set the reference position failed. First check: Confirm that the Touch torque(%) on the Gun SETUP screen is set appropriately.

Updated 2026-09-17 · LogrobotLM reference

Description

The Gun closing motion to set the reference position failed.

Remedy

Confirm that the Touch torque(%) on the Gun SETUP screen is set appropriately.

Related codes

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 →