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 2026-09-17 · LogrobotLM reference
Description
The string specified is too long.
Remedy
Fix the syntax error. The cause code may have additional information.
Related codes
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. How this reference is built →