FANUC Alarm SVGN-104 — Excessive load detected.
FANUC SVGN-104 (“Excessive load detected.”): An excessive load is detected, during tip wear setup or tip wear update. First check: Remove any foreign object between the tips, and/or re-master the gun.
Updated 2026-08-29 · LogrobotLM reference
Description
An excessive load is detected, during tip wear setup or tip wear update. The gun zero position might be incorrect.
Remedy · Remède
Remove any foreign object between the tips, and/or re-master the gun. Resume the tip wear setup or update operation. If the alarm still occurs, then the gun friction has increased since it was last Autotuned. Autotune the gun again and/or inspect the gun to determine the cause of the friction increase.
Frequently asked · Questions fréquentes
- What does FANUC alarm SVGN-104 mean?
- FANUC SVGN-104 (“Excessive load detected.”): An excessive load is detected, during tip wear setup or tip wear update. The gun zero position might be incorrect.
- How do you troubleshoot FANUC alarm SVGN-104?
- Remove any foreign object between the tips, and/or re-master the gun. Resume the tip wear setup or update operation. If the alarm still occurs, then the gun friction has increased since it was last Autotuned. Autotune the gun again and/or inspect the gun to determine the cause of the friction increase.
Related codes / Codes liés
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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →