HVAC PRO configures the ASC: VMA14, VAV, AHU, and UNTs.
In Passthru mode, you can use the HVAC PRO software to download, upload, and commission ASC devices through an engine.
In addition, Passthru mode makes it easier to identify and manage controllers for common tasks by showing the user a complete list of controllers currently mapped to an engine. The first step in any Passthru operation from HVAC PRO is to select a controller from a list. Subsequent Passthru operations, such as Controller Information and Upload/Download, are performed on the selected controller.
HVAC PRO restricts the number of characters allowed in each controller name. See HVAC PRO Name Restrictions in Passthru Mode.