ABB Error 50349 — Same synchronization ID

What it means · Ce que ça veut dire

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

Two consecutive synchronized move instructions in arg have the same synchronization ID value arg . If the ID value is repeated for more than one move instruction it can be very difficult to keep track of which move instructions are synchronized. This can, for example, cause problems when modifying positions. 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 Same synchronization ID, 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.
• Change the synchronized move instruction arg in arg so that it has a unique synchronization ID value.

Frequently asked · Questions fréquentes

What does ABB error 50349 mean?

ABB 50349 (“Same synchronization ID”): Same synchronization ID — ABB robot hardware event on the Same synchronization ID (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 50349?

Inspect the Same synchronization ID, 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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