{}

Our Brands

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

Welcome to the Schneider Electric Website

Welcome to our website.
Search FAQs
You are currently viewing the content available in Vietnam. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
What can cause a COF fault on an ATV340?
Issue:
Customer is experiencing a COF fault on an ATV340 series drive.

Product Line:
ATV340

Environment:
CANopen communication network is being used.

Cause:
Communication interruption on the CANopen® fieldbus

Resolution:
 Verify the communication fieldbus.
 Verify the timeout.
 Refer to the CANopen® user manual.


Schneider Electric Vietnam

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: