ABB Error 71505 — Device command syntax error

What it means · Ce que ça veut dire

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

Could not send device command to I/O device arg because there is a syntax error in the command path string. Device command name arg . The syntax error: Missing comma. The device command was not sent. 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 Device command syntax 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.
• Correct the device command path string.

Frequently asked · Questions fréquentes

What does ABB error 71505 mean?

ABB 71505 (“Device command syntax error”): Device command syntax error — ABB robot hardware event on the Device command syntax 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 71505?

Inspect the Device command syntax 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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