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ABB Error 71525 — PROFINET I/O device diagnostics

Error / Erreur

🇫🇷 PROFINET I/O device diagnostics

ABB — CATALOGUE PRODUCTION

ABB 71525 (“PROFINET I/O device diagnostics”): PROFINET I/O device diagnostics — ABB robot hardware event on the PROFINET I/O device diagnostics (IRC5).

Updated 2026-08-29 · LogrobotLM reference

What it means · Ce que ça veut dire

PROFINET I/O device diagnostics — ABB robot hardware event on the PROFINET I/O device diagnostics (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The I/O device arg has reported diagnostic data in slot arg . Use I/O device specific documentation for more explanation on the diagnostic data. 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 PROFINET I/O device diagnostics, 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.

Frequently asked · Questions fréquentes

What does ABB error 71525 mean?
ABB 71525 (“PROFINET I/O device diagnostics”): PROFINET I/O device diagnostics — ABB robot hardware event on the PROFINET I/O device diagnostics (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 71525?
Inspect the PROFINET I/O device diagnostics, 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

10005Program stopped10007Programme lancé10008Programme relancé

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →