ABB Error 10127 — Backward execution not possible

What it means · Ce que ça veut dire

Backward execution not possible — ABB robot hardware event on the Backward execution not possible (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The task arg has stopped. The reason is that it is not possible to execute backward past beginning of instruction list. Recommended actions 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 Backward execution not possible, 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.

Frequently asked · Questions fréquentes

What does ABB error 10127 mean?

ABB 10127 (“Backward execution not possible”): Backward execution not possible — ABB robot hardware event on the Backward execution not possible (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 10127?

Inspect the Backward execution not possible, 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