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ABB Error 50156Not an Independent Joint

Error / Erreur

🇫🇷 Not an Independent Joint

ABB — CATALOGUE PRODUCTION

ABB 50156 (“Not an Independent Joint”): Not an Independent Joint — ABB robot hardware event on the Not an Independent Joint (IRC5).

Updated 2026-08-29 · LogrobotLM reference

What it means · Ce que ça veut dire

Not an Independent Joint — ABB robot hardware event on the Not an Independent Joint (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

Joint arg is not configured as an Independent Joint. 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 Not an Independent Joint, 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.
  • Modify the program or configure the joint as an Independent Joint in topic Motion and type Arm.

Frequently asked · Questions fréquentes

What does ABB error 50156 mean?
ABB 50156 (“Not an Independent Joint”): Not an Independent Joint — ABB robot hardware event on the Not an Independent Joint (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 50156?
Inspect the Not an Independent Joint, 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

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 →