ABB Error 50191 — Too many TCP speed's

What it means · Ce que ça veut dire

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

The number of TCP speed's in one segment is too large. Maximum number of TCP speed's is arg . 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 Too many TCP speed's, 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 if one segment has too many TCP speed's set or if a sequence of segments have increasing DipLag.

Frequently asked · Questions fréquentes

What does ABB error 50191 mean?

ABB 50191 (“Too many TCP speed's”): Too many TCP speed's — ABB robot hardware event on the Too many TCP speed's (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 50191?

Inspect the Too many TCP speed's, 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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