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FANUC Alarm APSH-154WARN Only one gun defined

FANUC APSH-154 (“WARN Only one gun defined”): Be the system is currently configured for one equipment with a single gun, there is no need to set the equiopment that that GUN and BACKUP hardkeys will operate on; they will always operate on the one gun. First check: None is required

Updated 2026-08-29 · LogrobotLM reference

Description

Be the system is currently configured for one equipment with a single gun, there is no need to set the equiopment that that GUN and BACKUP hardkeys will operate on; they will always operate on the one gun.

Remedy · Remède

None is required

Frequently asked · Questions fréquentes

What does FANUC alarm APSH-154 mean?
FANUC APSH-154 (“WARN Only one gun defined”): Be the system is currently configured for one equipment with a single gun, there is no need to set the equiopment that that GUN and BACKUP hardkeys will operate on; they will always operate on the one gun.
How do you troubleshoot FANUC alarm APSH-154?
None is required

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 →