Issue:
How to wire start/stop command to an Altivar 630 & 930 Process Drive?

Product Line:
Altivar Process Drive

Environment:
All serial numbers for Altivar Process Drive

Resolution:
2 wire control
Wiring
Maintain Contacts
Wire the run contact between terminals DI1 and 24V.

3 wire control
Wiring
Momentary Contacts
Wire Normally Closed Contacts (Stop Button) on DI1 and 24V
Wire Normally Open Contacts (Start Button) on DI2 and 24V

Programming
To alternate between 2 and 3 wire control is done in the Programming Menu
[Complete settings] [Command and Reference] [2/3-wire control] tCC



If the drive does not start, pay attention to the status in the upper left corner of the display and continue troubleshooting based on that.

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:
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