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FANUC Alarm ASBN-047 — String argument too long

FANUC ASBN-047 (“String argument too long”): The string specified is too long. First check: Fix the syntax error.

Updated 2026-08-29 · LogrobotLM reference

Description

The string specified is too long.

Remedy · Remède

Fix the syntax error. The cause code may have additional information.

Frequently asked · Questions fréquentes

What does FANUC alarm ASBN-047 mean?
FANUC ASBN-047 (“String argument too long”): The string specified is too long.
How do you troubleshoot FANUC alarm ASBN-047?
Fix the syntax error. The cause code may have additional information.

Related codes / Codes liés

ASBN-042Too many arithmethic operatorASBN-046Expecting a unitASBN-050Invalid name in /PROG sectionASBN-051Invalid subtype /PROG section

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 →