Bacnet Topology - ABB Cylon FBXi Series User Manual

BACNET TOPOLOGY

A typical BACnet Network consists of devices connected to physical networks. Each device is a separate piece
of hardware and has a physical connection to the network. Devices are given a unique
which can be a number between 0 and 4194302. BACnet
designations called
reference, but the combination of the Network Number and
configured by a System Integrator to avoid any
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MAC addresses. For most users it is the Device Instance Number which is used as a
BACnet® Networking
FBXi Series |
MS/TP devices have additional addressing
MAC address of an
MAC address conflicts on the
Device Instance Number
MS/TP device may be
EIA-485 network.
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