ABB Error 71176 — T\_TargetRot incorrect

What it means · Ce que ça veut dire

T\_TargetRot incorrect — ABB robot hardware event on the T\_TargetRot incorrect (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

This code's manufacturer text exists only in French in the ABB manuals it comes from. It is reproduced verbatim above; your robot's own manual remains authoritative. Description\Cause: - T\_TargetRot doit être < … (T\_WatchDog (…) pour l ' unité …) 1. Réduire T\_TargetRot du bus ou le mettre à -1, ou augmenter T\_WatchDog pour l ' unité E/S

What to check · Que vérifier

• Inspect the T\_TargetRot incorrect, 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.

Frequently asked · Questions fréquentes

What does ABB error 71176 mean?

ABB 71176 (“T\_TargetRot incorrect”): T\_TargetRot incorrect — ABB robot hardware event on the T\_TargetRot incorrect (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 71176?

Inspect the T\_TargetRot incorrect, 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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