ABB Error 40276 — Erreur définition symbole

What it means · Ce que ça veut dire

Erreur définition symbole — ABB robot hardware event on the controller hardware (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

This code's manufacturer text exists only in French in the ABB manuals it comes from. It is reproduced verbatim above; your robot's own manual remains authoritative. Tâche …: Une fonction d'initialisation pour la variable partagée … avec une valeur spécifique à une tâche Traitement: Supprimer la fonction d'initialisation, installer la variable dans chaque tâche ou rendre sa valeur partagée.

What to check · Que vérifier

• Match this code against your robot's event-log timeline before swapping parts.
• Follow the French field checks below — they are the tested sequence for this fault.

Frequently asked · Questions fréquentes

What does ABB error 40276 mean?

ABB 40276 (“Erreur définition symbole”): Erreur définition symbole — ABB robot hardware event on the controller hardware (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

How do you troubleshoot ABB error 40276?

Match this code against your robot's event-log timeline before swapping parts. Follow the French field checks below — they are the tested sequence for this fault.

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