Can I use an external +24VDC supply to trigger the logic inputs on an ATS22 S6 soft starter?
Resolution:
Yes, you can use an external +24 VDC power supply to trigger the logic inputs on an ATS22 S6 soft starter.
How to connect it correctly:
- Connect the +24 VDC from the external supply to the desired logic input.
- Connect the common (0V) of the external power supply to the common terminal on the ATS22.
Important:
- The common connection is required for proper operation.
- If the commons are not connected:
- The soft starter may not start, or
- It may operate unreliably.
Ensuring a shared common reference guarantees stable and consistent input signal detection.
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 atdrive.products.support@se.comto create a case with our Technical Support Team.
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