LogrobotLM

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FANUC Alarm ROUT-046 — WARN Option array not initialized

FANUC ROUT-046 (“WARN Option array not initialized”): Call to apnd_mtn_opt, write_xyzwpr, or write_joint with option array not initialized First check: Initialize the array by calling INIT_MTN_OPT

Updated 2026-08-29 · LogrobotLM reference

Description

Call to apnd_mtn_opt, write_xyzwpr, or write_joint with option array not initialized

Remedy · Remède

Initialize the array by calling INIT_MTN_OPT

Frequently asked · Questions fréquentes

What does FANUC alarm ROUT-046 mean?
FANUC ROUT-046 (“WARN Option array not initialized”): Call to apnd_mtn_opt, write_xyzwpr, or write_joint with option array not initialized
How do you troubleshoot FANUC alarm ROUT-046?
Initialize the array by calling INIT_MTN_OPT

Related codes / Codes liés

ROUT-044WARN Tag name too longROUT-045WARN Dictionary name too longROUT-047WARN Stream buffer fullROUT-048WARN Stream not active

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 →