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2-wire control wiring for ATS...S6 Softstart Controller.

Published date: 22 February 2019

Issue:
How do you wire the ATS22 with S6 suffix for 2-wire Control?

Product Line:
ATS22, Altistart 22

Environment:
All

Cause:
NA

Resolution:
The S6 requires constant 230VAC to terminals CL1 (hot) and CL2 (neutral). 

Connect a jumper from Terminal LI1 to LI2.  
Close a dry contact between Terminals 24V and LI2 for a run Forward.  Open this connection for a freewheel stop. 

For a controlled stop, do not jumper LI1 to LI2. Instead, jumper 24V to LI1 and wire dry contact between 24V and LI2. Program SEt - dEC = ramp down time.

Reference the User manual # BBV51330 or the Quick Start Annex # S1A14738 for more information.

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