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FANUC Alarm PRIO-010 — WARN bad physical port number

FANUC PRIO-010 (“WARN bad physical port number”): An invalid physical port number is specified in a call to the KAREL built-in SET_PORT_ASG. First check: Correct the physical port number, so that it is greater than 0.

Updated 2026-08-29 · LogrobotLM reference

Description

An invalid physical port number is specified in a call to the KAREL built-in SET_PORT_ASG. This must be greater than 0.

Remedy · Remède

Correct the physical port number, so that it is greater than 0.

Frequently asked · Questions fréquentes

What does FANUC alarm PRIO-010 mean?
FANUC PRIO-010 (“WARN bad physical port number”): An invalid physical port number is specified in a call to the KAREL built-in SET_PORT_ASG. This must be greater than 0.
How do you troubleshoot FANUC alarm PRIO-010?
Correct the physical port number, so that it is greater than 0.

Related codes / Codes liés

PRIO-008WARN physical ports not foundPRIO-009WARN number of ports invalidPRIO-011WARN Assignment overlaps existing onePRIO-012WARN Bad board address

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 →