LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm MACR-001 — WARN Can't assign to MACRO command

FANUC MACR-001 (“WARN Can't assign to MACRO command”): The conditions for assigning macros are not correct. First check: Check if there is a double definition or if the index is over the range.

Updated 2026-08-29 · LogrobotLM reference

Description

The conditions for assigning macros are not correct.

Remedy · Remède

Check if there is a double definition or if the index is over the range.

Frequently asked · Questions fréquentes

What does FANUC alarm MACR-001 mean?
FANUC MACR-001 (“WARN Can't assign to MACRO command”): The conditions for assigning macros are not correct.
How do you troubleshoot FANUC alarm MACR-001?
Check if there is a double definition or if the index is over the range.

Related codes / Codes liés

MACR-003WARN Can't assign motn_prog to UKMACR-004WARN Can't execute motn_prog by UK

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 →