ABB Error 41829 — EGM state change error

What it means · Ce que ça veut dire

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

The state of the EGM instance with EGM identity arg could not be changed to arg . The program execution is stopped immediately. 4.6 4 xxxx 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 EGM state change error, 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.
• Try to reset the EGM instance using the RAPID instruction EGMReset.
• Move PP to Main to reset all EGM instances.

Frequently asked · Questions fréquentes

What does ABB error 41829 mean?

ABB 41829 (“EGM state change error”): EGM state change error — ABB robot hardware event on the EGM state change error (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 41829?

Inspect the EGM state change error, 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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