How to model DX dehumidification

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While I've been able to dehumidify the OA provided via a DOAS when using a chilled water coil, I'm not having any luck doing the same via a DX coil using OS:Coil:Cooling:DX:TwoStageWithHumidityControlMode. It runs fine but no dehumidifying occurs.

Looking for something similar to this guidance but for DX coils.

using openstudio 2.6