ABB Error 50305 — Old SMB board used

What it means · Ce que ça veut dire

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

Old SMB board used without data memory. 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 Old SMB board used, 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.
• Replace board with a new with data memory or set system parameter 'Use old SMB' in topic Motion and type Robot.

Frequently asked · Questions fréquentes

What does ABB error 50305 mean?

ABB 50305 (“Old SMB board used”): Old SMB board used — ABB robot hardware event on the Old SMB board used (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 50305?

Inspect the Old SMB board used, 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