Eor

Emergency Override Reverse Run

Yaskawa · iQpump1000 AC Drive

What does Eor mean?

The multi-function digital input for Emergency Override Reverse (H1-oo = B0) has been closed, indicating an active emergency override condition for reverse operation.

Common Causes

  • Multi-function digital input H1-oo = B0 is closed, activating emergency override

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Open digital input H1-oo = B0 if the emergency condition is no longer present

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Verified technical data. Last updated: March 2026

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