{}

Our Brands

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.
Search FAQs
What causes a BrF Brake Feedback Fault on an ATV340 series drive?
Issue:
Causes of BrF fault on an ATV340.

Product Line:
ATV340

Environment:
Brake Logic Control function is being used.

Cause:
The status of the brake feedback contact is not matching the brake logic control parameters.
The brake does not stop the motor quickly enough (detected by measuring the speed on the "Pulse
input" input).

Resolution:
- Verify the brake feedback circuit.
- Verify the brake logic control circuit.
- Verify the brake behavior
- Verify the Decel Ramp Adapt parameter has been changed to NO

Schneider Electric Ireland

Explore more
Range:
Articles that might be helpful Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Range: