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ABB Error 33107Rectifier / DC-link fault

Error / Erreur

🇫🇷 Redresseur / DC-Link

CALCULATEURS, MÉMOIRE & COMMUNICATION (31xxx–33xxx)

ABB 33107 (“Rectifier / DC-link fault”): Rectifier / DC-link fault — ABB robot hardware event on the rectifier / DC-link (S4/S4C). Likely part: Redresseur / DC-Link (rectifier / DC-link).

Updated 2026-08-29 · LogrobotLM reference

What it means · Ce que ça veut dire

Rectifier / DC-link fault — ABB robot hardware event on the rectifier / DC-link (S4/S4C). Seen across controller generations. Severity: Critical. Field diagnosis below (French); your robot's own manual remains authoritative.

Le type physique de redresseur connecté ne correspond pas à la configuration logicielle.

What to check · Que vérifier

  • Inspect the rectifier / DC-link, 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.
  • Modifier la configuration système ou installer le type de redresseur d'axes conforme.
  • À savoir : Deviendra l'erreur de mauvais code type de redresseur (39408) sur IRC5.

Part to check / replace · Pièce à contrôler / remplacer

ABB 33107 points to the hardware below — start here before ordering. · 33107 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 33107 mean?
ABB 33107 (“Rectifier / DC-link fault”): Rectifier / DC-link fault — ABB robot hardware event on the rectifier / DC-link (S4/S4C). Seen across controller generations. Severity: Critical. Field diagnosis below (French); your robot's own manual remains authoritative.
How do you troubleshoot ABB error 33107?
Inspect the rectifier / DC-link, 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 33107?
33107 points to Redresseur / DC-Link (rectifier / DC-link). Confirm the real cause against the robot backup before replacing a part.

Related codes / Codes liés

Same hardware involved / Même matériel en cause

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 →