ABB Error 40202 — Type error

What it means · Ce que ça veut dire

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

Task arg: Dimensions arg and arg of conformant array dimension number arg are incompatible. 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 Type 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.
• The array is not of the expected size.
• Array assignment may only be performed on arrays of identical size.
• To avoid run time errors like this, add code in error handler to handle this.
• ERRNO will be set to "ERR\_NOTEQDIM".

Frequently asked · Questions fréquentes

What does ABB error 40202 mean?

ABB 40202 (“Type error”): Type error — ABB robot hardware event on the Type 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 40202?

Inspect the Type 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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