Emerson Rosemount 2460 System Hub - Page 57

45
Reference Manual
00809-0100-2460, Rev DE
Installation
October 2018
Installation
Example that shows two system hubs in a redundant system. The Primary and Backup system hubs are
connected to each other via Ethernet port ETH2.
Figure 3-16. Example of Wiring Diagram with Redundant Rosemount 2460 System Hubs
A. TRL2 bus to host
B. Ethernet cable for redundancy connection
A
Rosemount 2460 backup unit
B
A
Rosemount 2460
primary unit