ABB Error 133507 — Invalid interpolator step

What it means · Ce que ça veut dire

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

SDI board has discovered an invalid interpolator step in the system. The interpolator on the SDI board has tried to set an illegal step length, or too high speed is set in the move program. 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 Invalid interpolator step, 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.
• Check program for too high speed.
• Check for configuration error (gear ratio, etc.).
• Interpolator error.
• Contact customer support.

Frequently asked · Questions fréquentes

What does ABB error 133507 mean?

ABB 133507 (“Invalid interpolator step”): Invalid interpolator step — ABB robot hardware event on the Invalid interpolator step (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 133507?

Inspect the Invalid interpolator step, 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