BACnet Architecture Overview
BACnet uses a four-layer collapsed architecture based on the Open Systems
Interconnection (OSI) reference model. Rather than defining all…
What Is BACnet MS/TP?
BACnet MS/TP is a BACnet data-link technology designed for communication
over an EIA-485, commonly called RS-485, multidrop serial network.…
BACnet Developer Resources
Developing a BACnet product involves more than implementing individual
messages. Developers need to understand the BACnet sta…
What Is a BACnet Object?
BACnet organizes information inside a device using objects. A BACnet object
is a standardized representation of a function, value, or collect…
The CAS BACnet Explorer will not operate correctly on a slave-only MSTP network. The CAS BACnet Explorer requires at least one other BACnet MSTP device on the network that can operate as a master in o…