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ABB Error 50508Conveyor board connection lost

Error / Erreur

🇫🇷 Conveyor board connection lost

ABB — CATALOGUE PRODUCTION

ABB 50508 (“Conveyor board connection lost”): Conveyor board connection lost — ABB robot hardware event on the Conveyor board connection lost (IRC5).

Updated 2026-08-29 · LogrobotLM reference

What it means · Ce que ça veut dire

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

The conveyor board for conveyor arg is disconnected or not correctly configured. 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 Conveyor board connection lost, 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.
  • Verify the physical connection to the board or the IP address in the configuration.
  • For jogging deactivate all conveyors units.

Frequently asked · Questions fréquentes

What does ABB error 50508 mean?
ABB 50508 (“Conveyor board connection lost”): Conveyor board connection lost — ABB robot hardware event on the Conveyor board connection lost (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 50508?
Inspect the Conveyor board connection lost, 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 →