under the order

WinCC OA BACnet Engineering, Extends one WinCC OA Server with the licence to use WinCC OA BACnet Engineering environment including WinCC OA BACnet Browser, WinCC OA EDE-Tool + EDE File Interface (requires WinCC OA Engineering licence) (max. 5.000 objects per server).

Download instructions at Siemens

If you have additional questions contact the manager