ABB Error 50177 — Unable to restart

What it means · Ce que ça veut dire

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

Conveyor arg moving while attempting to restart or before pressing Stop or stepping through program. 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 Unable to restart, 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.
• Make sure conveyor is standing still.
• Move the program pointer and start a new movement.

Frequently asked · Questions fréquentes

What does ABB error 50177 mean?

ABB 50177 (“Unable to restart”): Unable to restart — ABB robot hardware event on the Unable to restart (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 50177?

Inspect the Unable to restart, 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