LogrobotLM

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FANUC Alarm APSH-003 — WARN %s Illegal zone number

FANUC APSH-003 (“WARN %s Illegal zone number”): An zone number less that 1 or greater than $IZONEIO.$NO_ZONES was used. First check: Use an event number from 1 to $IZONEIO.$NO_ZONES.

Updated 2026-08-29 · LogrobotLM reference

Description

An zone number less that 1 or greater than $IZONEIO.$NO_ZONES was used.

Remedy · Remède

Use an event number from 1 to $IZONEIO.$NO_ZONES.

Frequently asked · Questions fréquentes

What does FANUC alarm APSH-003 mean?
FANUC APSH-003 (“WARN %s Illegal zone number”): An zone number less that 1 or greater than $IZONEIO.$NO_ZONES was used.
How do you troubleshoot FANUC alarm APSH-003?
Use an event number from 1 to $IZONEIO.$NO_ZONES.

Related codes / Codes liés

APSH-001WARN %s missingAPSH-002WARN %s Illegal typeAPSH-004WARN Waiting for interf. zone %sAPSH-005WARN Entering interf. zone %s

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 →