ABB Error 20262 — SC arg Not found

What it means · Ce que ça veut dire

SC arg Not found — ABB robot hardware event on the SC arg Not found (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The system has an option for arg Safety Controller (SC) on drive module arg, but no Safety Controller was found. 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 Not found, 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.
• - Check Safety Controller cabling.
• - Check Safety Controller health.
• Warm start controller, after performing recommended actions.

Frequently asked · Questions fréquentes

What does ABB error 20262 mean?

ABB 20262 (“SC arg Not found”): SC arg Not found — ABB robot hardware event on the SC arg Not found (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 20262?

Inspect the SC arg Not found, 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.

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