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FANUC Alarm ASBN-050 — Invalid name in /PROG section

FANUC ASBN-050 (“Invalid name in /PROG section”): The program name does not match the filename or has invalid characters. First check: Fix the syntax error.

Updated 2026-08-29 · LogrobotLM reference

Description

The program name does not match the filename or has invalid characters.

Remedy · Remède

Fix the syntax error.

Frequently asked · Questions fréquentes

What does FANUC alarm ASBN-050 mean?
FANUC ASBN-050 (“Invalid name in /PROG section”): The program name does not match the filename or has invalid characters.
How do you troubleshoot FANUC alarm ASBN-050?
Fix the syntax error.

Related codes / Codes liés

ASBN-046Expecting a unitASBN-047String argument too longASBN-051Invalid subtype /PROG sectionASBN-060WARN Invalid attribute syntax

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 →