Mounting
The Emerson 1410S Gateway should be mounted in a location that allows convenient
access to the process control network as well and provides good coverage for the wireless
field network.
The two Emerson 781S Smart Antennas should be mounted at the same height and be
spaced between 3–9 ft. (1–3 m) horizontally. This is to ensure that they provide identical
coverage for the wireless field network and to help eliminate coverage gap in the event of
a switch over.
Ethernet
An Ethernet connection to the host system will support Modbus
®
TCP, OPC, AMS Wireless
Configurator, and HART-IP
™
protocols. When using this architecture, connect the
secondary Ethernet port on Gateway A directly to the secondary Ethernet port on Gateway
B. Then connect the primary Ethernet ports for both Gateways to a process control
network using separate/redundant network switches. See
.
Figure B-5: Ethernet Connection Architecture
A. Engineering station
B. Process control network
C. Gateway A
D. Gateway B
E. Primary Ethernet
F. Secondary Ethernet
Note
The primary Ethernet port for each network should be connected to separate network
switches on the same process control network. Consult a control system administrator for
more details about available redundant network switches.
Reference Manual
Redundant Gateway systems
00809-0600-4410
May 2020
Emerson 1410S/781S
59
Summary of Contents for 781S
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Page 6: ...Introduction Reference Manual May 2020 00809 0600 4410 6 Emerson com ...
Page 20: ...Configuration Reference Manual May 2020 00809 0600 4410 20 Emerson com ...
Page 34: ...Installing the Gateway Reference Manual May 2020 00809 0600 4410 34 Emerson com ...
Page 44: ...Operation and maintenance Reference Manual May 2020 00809 0600 4410 44 Emerson com ...
Page 67: ...Reference data Reference Manual May 2020 00809 0600 4410 54 Emerson com ...
Page 68: ...Quick Start Guide 00825 0600 4410 Rev AA March 2020 Emerson Wireless 1410S Gateway ...
Page 93: ...7 5 Declaration of Conformity Quick Start Guide March 2020 26 Emerson com ...
Page 94: ...March 2020 Quick Start Guide Quick Start Guide 27 ...
Page 95: ...Quick Start Guide March 2020 28 Emerson com ...
Page 98: ...Quick Start Guide 00825 0700 4410 Rev AA March 2020 Emerson Wireless 781S Smart Antenna ...
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