ABB Error 41805 — Illegal dimension

What it means · Ce que ça veut dire

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

Task: arg . The dimension arg used for argument arg is not valid. Required dimension: arg . Program ref: 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 Illegal dimension, 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 : Wrong dimensions or wrong values on optional arguments are used.
• Check and change the RAPID program.
• Recovery: ERR\_ARRAY\_SIZE.

Frequently asked · Questions fréquentes

What does ABB error 41805 mean?

ABB 41805 (“Illegal dimension”): Illegal dimension — ABB robot hardware event on the Illegal dimension (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 41805?

Inspect the Illegal dimension, 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