ABB Error 111959 — Not valid work object data

What it means · Ce que ça veut dire

Not valid work object data — ABB robot hardware event on the Not valid work object data (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

Task: arg 4.10 11 xxxx Instruction arg failed. No Work Area has reference to work object data named arg . Program Ref. arg The program execution is immediately halted. 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 Not valid work object data, 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.
• Use an error handler and do a RETRY on instruction with another work object data as parameter.
• Recovery: arg

Frequently asked · Questions fréquentes

What does ABB error 111959 mean?

ABB 111959 (“Not valid work object data”): Not valid work object data — ABB robot hardware event on the Not valid work object data (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 111959?

Inspect the Not valid work object data, 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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