ABB Error 41902 — Speed override changed

What it means · Ce que ça veut dire

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

Task: arg . The speed override set by the operator from the FlexPendant has been changed. To get right performance, the speed override has to be set to 100%. Current setting: arg . The program execution is stopped immediately. 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 Speed override changed, 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 : The speed override has been changed during execution of routine.
• Move PP, change the speed to 100%, and restart the routine.

Frequently asked · Questions fréquentes

What does ABB error 41902 mean?

ABB 41902 (“Speed override changed”): Speed override changed — ABB robot hardware event on the Speed override changed (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 41902?

Inspect the Speed override changed, 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