ABB Error 20132 — Blocked I/O signals

What it means · Ce que ça veut dire

Blocked I/O signals — ABB robot hardware event on the Blocked I/O signals (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

One or more logical I/O signals were blocked during startup in automatic mode. Blocked signals will be unblocked. 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 Blocked I/O signals, 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 : System was switched to automatic mode during a controller restart.
• System parameter AllDebugSettings is set to Yes.
• None, system has automatically reset debug settings.
• To keep debug settings in auto: Switch back to manual mode.
• Set system parameter Controller/Auto Condition Reset/AllDebugSettings/Reset to NO.

Frequently asked · Questions fréquentes

What does ABB error 20132 mean?

ABB 20132 (“Blocked I/O signals”): Blocked I/O signals — ABB robot hardware event on the Blocked I/O signals (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 20132?

Inspect the Blocked I/O signals, 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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