LogrobotLM

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FANUC Alarm APSH-163 — WARN No motion allowed--gun closed

FANUC APSH-163 (“WARN No motion allowed--gun closed”): No motion can occur be the gun is closed. First check: Open the gun.

Updated 2026-08-29 · LogrobotLM reference

Description

No motion can occur be the gun is closed. This prevents the user from jogging or running a program while the gun is closed, and damaging parts and/or tooling.

Remedy · Remède

Open the gun.

Frequently asked · Questions fréquentes

What does FANUC alarm APSH-163 mean?
FANUC APSH-163 (“WARN No motion allowed--gun closed”): No motion can occur be the gun is closed. This prevents the user from jogging or running a program while the gun is closed, and damaging parts and/or tooling.
How do you troubleshoot FANUC alarm APSH-163?
Open the gun.

Related codes / Codes liés

APSH-161WARN No production style is runningAPSH-162WARN No group output for multi-pressureAPSH-164WARN Home I/O program %s not loadedAPSH-165WARN Invalid Studgun Selection

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 →