ABB Error 50139 — Arm check point limit

What it means · Ce que ça veut dire

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

Jogging was made in wrong direction when arm check point was out of working range for robot arg . 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 Arm check point limit, 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.
• Use the joystick to move the joint in opposite direction.

Frequently asked · Questions fréquentes

What does ABB error 50139 mean?

ABB 50139 (“Arm check point limit”): Arm check point limit — ABB robot hardware event on the Arm check point limit (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 50139?

Inspect the Arm check point limit, 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.

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