LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

ABB Error 513 — I/O board fault

Error / Erreur

🇫🇷 Carte d'E/S

GÉNÉRATION S2 / S3 — CODES HISTORIQUES (5xx & SOUS-CODES)

ABB 513 (“I/O board fault”): I/O board fault — ABB robot hardware event on the I/O board (S2/S3). Likely part: Carte d'E/S (I/O board).

Updated 2026-08-29 · LogrobotLM reference

What it means · Ce que ça veut dire

I/O board fault — ABB robot hardware event on the I/O board (S2/S3). Seen across controller generations. Severity: Critical. Field diagnosis below (French); your robot's own manual remains authoritative.

A Carte manquante en position X. B Remplacement non conforme. C Carte insérée défectueuse.

What to check · Que vérifier

  • Inspect the I/O board, 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.
  • Insérer une carte conforme en emplacement X.
  • Reconfigurer ou remplacer la carte.
  • À savoir : Similaire à la panne de type d'unité d'E/S non valide (71002) sur S4C+.

Part to check / replace · Pièce à contrôler / remplacer

ABB 513 points to the hardware below — start here before ordering. · 513 met en cause l'organe ci-dessous : commencez par là.

Tap a part for every code that points to it — and verify the exact variant for your controller before ordering. · Touchez une pièce pour tous les codes qui la citent ; vérifiez la variante exacte avant commande.

Frequently asked · Questions fréquentes

What does ABB error 513 mean?
ABB 513 (“I/O board fault”): I/O board fault — ABB robot hardware event on the I/O board (S2/S3). Seen across controller generations. Severity: Critical. Field diagnosis below (French); your robot's own manual remains authoritative.
How do you troubleshoot ABB error 513?
Inspect the I/O board, 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.
Which part is involved in ABB 513?
513 points to Carte d'E/S (I/O board). Confirm the real cause against the robot backup before replacing a part.

Related codes / Codes liés

508Floppy disk drive fault509Axis / resolver fault510CPU / PROM fault

Same hardware involved / Même matériel en cause

512Carte d'E/S

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 →