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FANUC Alarm ASBN-041Too many AND/OR operator

FANUC ASBN-041 (“Too many AND/OR operator”): A maximum of 4 AND/OR operators can be used per line. First check: Fix the syntax error.

Updated 2026-08-29 · LogrobotLM reference

Description

A maximum of 4 AND/OR operators can be used per line.

Remedy · Remède

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

Frequently asked · Questions fréquentes

What does FANUC alarm ASBN-041 mean?
FANUC ASBN-041 (“Too many AND/OR operator”): A maximum of 4 AND/OR operators can be used per line.
How do you troubleshoot FANUC alarm ASBN-041?
Fix the syntax error. The cause code may have additional information.

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 →