ABB Error 71121 — Echec demarrage RAP.

What it means · Ce que ça veut dire

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

This code's manufacturer text exists only in French in the ABB manuals it comes from. It is reproduced verbatim above; your robot's own manual remains authoritative. Description\Cause: - Problème lors de l ' initialisation de RAP. Check:

What to check · Que vérifier

• Inspect the Echec demarrage RAP., 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.
• Voir les archives internes.

Frequently asked · Questions fréquentes

What does ABB error 71121 mean?

ABB 71121 (“Echec demarrage RAP.”): Echec demarrage RAP. — ABB robot hardware event on the Echec demarrage RAP. (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 71121?

Inspect the Echec demarrage RAP., 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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