ABB Error 50499 — Exceeded maximum allowed path correction

What it means · Ce que ça veut dire

Exceeded maximum allowed path correction — ABB robot hardware event on the Exceeded maximum allowed path correction (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The correction needed for arg to follow the actual path is larger than the allowed maximum correction. The current correction is arg mm while maximum allowed path correction is arg mm. Program execution is stopped. 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 Exceeded maximum allowed path correction, 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 : Too large path correction, sensor fault or improper placement of the work object.
• If this behaviour is expected and wanted, change the 'Maximum allowed path correction' parameter in topic Motion Planner and topic Motion.

Frequently asked · Questions fréquentes

What does ABB error 50499 mean?

ABB 50499 (“Exceeded maximum allowed path correction”): Exceeded maximum allowed path correction — ABB robot hardware event on the Exceeded maximum allowed path correction (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 50499?

Inspect the Exceeded maximum allowed path correction, 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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