Bacnet Communications - Siemens SITRANS F US Protocol Manual

BACnet Communications

3.1 BACnet Communications
Introduction
BACnet is a standard communication protocol for B
developed by the American Society of Heating, Refrigerating and Air-Conditioning Engineers
(ASHRAE). BACnet provides the communication infrastructure needed to integrate products
made by different vendors. BACnet communication is based on standard objects. Each
BACnet device includes a Device Object and other optional objects within the device. Each
object has associated properties.
The A5E31949269 communications module functions as a BACnet master device on an
Ethernet or MSTP RS485 network. A typical illustration of how this might be configured in a
plant network is shown in the figure below.
Figure 3-1 Typical F US Clamp-on Flowmeter BACnet Application
BACnet Object Tables
The following tables list the Device Object and other optional objects that are used for setting
up BACnet communications.
F US Clamp-on Communications Protocol Manual
Hardware Installation Manual, 11/2015, A5E34981613-AC
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