Flowserve MX HART Field Unit - Manual (Page 12)

MX/QX HART Field Unit FCD LMENIM2340-00 – 1/14
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2.3 Network Cabling Topologies
There are two main topologies for MX/QX HART networks:
Point-to-point One field device connected to the bus (network)
Figure 2.3 – Point-to-Point Topology (Host Powered)
Figure 2.4 – Point-to-Point Topology (Loop Powered)
Multi-drop Multiple field devices connected to the bus (network)
Figure 2.5 – Multi-drop Topology (Host Powered)