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ABB Error 20602Unofficial RobotWare image

Error / Erreur

🇫🇷 Unofficial RobotWare image

ABB — CATALOGUE PRODUCTION

ABB 20602 (“Unofficial RobotWare image”): Unofficial RobotWare image — ABB robot hardware event on the Unofficial RobotWare image (IRC5).

Updated 2026-08-29 · LogrobotLM reference

What it means · Ce que ça veut dire

Unofficial RobotWare image — ABB robot hardware event on the Unofficial RobotWare image (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The current RobotWare main computer image is not the original, and is hence not officially supported. ABB will not provide long-term support on unofficial RobotWare releases. 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 Unofficial RobotWare image, 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.
  • probable : The officially released main computer image has been replaced, e.g., for the purpose of collecting diagnostic data for a specific problem.
  • If this is a production system, install an official RobotWare release as soon as possible.

Frequently asked · Questions fréquentes

What does ABB error 20602 mean?
ABB 20602 (“Unofficial RobotWare image”): Unofficial RobotWare image — ABB robot hardware event on the Unofficial RobotWare image (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 20602?
Inspect the Unofficial RobotWare image, 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 →