ABB Error 71578 — Submodule requires maintenance

What it means · Ce que ça veut dire

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

The submodule in subslot arg in slot arg on device arg has maintenance required information available. Some I/O signals might not be possible to use. Le texte constructeur de ce code n'existe qu'en anglais dans les manuels ABB dont il provient. Il est reproduit tel quel ci-dessus ; le manuel de votre robot fait foi.

What to check · Que vérifier

• Inspect the Submodule requires maintenance, its wiring and connections first.
• 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.
• probable : The submodule in subslot arg in slot arg on device arg requires maintenance.
• Check the device diagnostic data for additional diagnostic information.
• Consult the device vendor for additional information.

Frequently asked · Questions fréquentes

What does ABB error 71578 mean?

ABB 71578 (“Submodule requires maintenance”): Submodule requires maintenance — ABB robot hardware event on the Submodule requires maintenance (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 71578?

Inspect the Submodule requires maintenance, its wiring and connections first. 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.

Related codes / Codes liés