ABB Error 41794 — Search error

What it means · Ce que ça veut dire

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

Task: arg . The search instruction arg has detected that the path and the search object has been removed. Program ref: arg . The position cannot be read by the instruction 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 Search 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.
• probable : - 1 A TRAP executes a instruction just before the signal change.
• - 2 A TRAP executes a instruction, and when the instruction is ready (no signal detection occurred), detects that the search object has been removed.
• Use error handling with long jump in the TRAP to brake off the arg instruction, or rewrite the RAPID program.
• See documentation of instruction arg how to implement error handling with long jump.

Frequently asked · Questions fréquentes

What does ABB error 41794 mean?

ABB 41794 (“Search error”): Search error — ABB robot hardware event on the Search 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 41794?

Inspect the Search 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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