ABB Error 37055 — Erreur ventilateur CPU

What it means · Ce que ça veut dire

Erreur ventilateur CPU — 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. Le ventilateur d'enceinte de la CN est arrêté ou tourne trop lentement. (moins de … t/mn)

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.
• Vérifier les câbles du ventilateur

Frequently asked · Questions fréquentes

What does ABB error 37055 mean?

ABB 37055 (“Erreur ventilateur CPU”): Erreur ventilateur CPU — 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 37055?

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. Vérifier les câbles du ventilateur

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