ABB Error 90476 — SC arg Disabled

What it means · Ce que ça veut dire

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

Safety Controller (SC) arg is disabled. All safety supervision has been disabled in the Safety Controller. Risk for safety hazards. 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 SC arg Disabled, 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.
• Download a safety configuration to the Safety Controller.

Frequently asked · Questions fréquentes

What does ABB error 90476 mean?

ABB 90476 (“SC arg Disabled”): SC arg Disabled — ABB robot hardware event on the SC arg Disabled (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 90476?

Inspect the SC arg Disabled, 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