BACnet Protocol Basics : Architecture, Objects, and Interoperability Explained Key Takeaways : BACnet Protocol Basics BACnet is an open communication protocol designed for Building Automation and Control Networks, enabling interoperability between devices from different vendors. The architecture is layered, based on ISO/OSI principles, ensuring flexibility across application, network, and data link layers. BACnet objects standardize functions like sensors, actuators, and controllers, simplify...