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Why is my ATV320 drive flashing SMS > rdY?
Issue:
ATV320 is flashing between SMS and rdY

Product line:
Altivar 320, ATV320, Altivar Machine

Environment:
all

Cause:
Safety function SMS

Resolution:
When the safety function SMS is configured, the normal drive state will alternate flashing between RDY and SMS. This only means that the SMS safety function has been configured in the drive and is active.

If this article does not answer your question, check out our FAQ database that has answers to more commonly asked questions:
Frequently Asked Questions - Schneider Electric (se.com)

If this FAQ did not solve your issue, you can call us at 1-888-778-2733 Option 2 and then 4 or e-mail us at drive.products.support@se.com to create a case with our Technical Support Team.

If you are not located in North America, please contact your local Customer Care Center for assistance:
Support | Schneider Electric Global (se.com)

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