Emerson Rosemount 1410S Reference Manual page 27

Reference Manual
00809-0600-4410
3.5.2 Ethernet
The Gateway is equipped with two 10/100BaseTX Ethernet communications ports (see
Emerson 781S
interface and to communicate using other available protocols.
The primary Ethernet port (Ethernet 1) is used to connect to the host system or other
application systems. The secondary Ethernet port (Ethernet 2) can be used as a backup
connection or a maintenance port for local access to the Gateway.
3.5.3 Emerson 781S installation
A shielded twisted-pair cable is needed for connecting the Emerson 1410S and each 781S
Smart Antennas. Each antenna can be located up to 1312 ft. (400 m) from the Gateway.
Figure 3-5: Emerson 1410S Gateway and Single 781S Smart Antenna
A. Emerson Wireless 781S Smart Antenna
B. Attach shield pair cable (Belden 3084A or equivalent)
C. Emerson Wireless 1410S Gateway
Emerson 1410S/781S
installation). These connections can be used to access the Gateway's web
Tape back shield wire and foils if connecting through a junction box between the
Emerson 781S and 1410S Gateway.
Installing the Gateway
December 2023
27