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ABB Error 20350Not a valid task name

Error / Erreur

🇫🇷 Not a valid task name

ABB — CATALOGUE PRODUCTION

ABB 20350 (“Not a valid task name”): Not a valid task name — ABB robot hardware event on the Not a valid task name (IRC5).

Updated 2026-08-29 · LogrobotLM reference

What it means · Ce que ça veut dire

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

The task name arg can not be used as a name of a task. It is either already used as an installed symbol, a reserved word in the system or too long (max. 16 characters). The task will not be installed in the system. 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 a valid task name, 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.
  • Change the configuration of the task name and restart the controller.

Frequently asked · Questions fréquentes

What does ABB error 20350 mean?
ABB 20350 (“Not a valid task name”): Not a valid task name — ABB robot hardware event on the Not a valid task name (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 20350?
Inspect the Not a valid task name, 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 →