5
Operation and maintenance
5.1
Overview
This section describes how to connect the Gateway to a host system and integrate data
gathered from the field device network. It covers network architectures, security, and data
mapping.
5.2
Network architecture
Physical connection types are important when determining the network architecture and
usable protocols for integration. Ethernet is the primary physical connection type; RS485
is also available. The following network architecture diagrams will help when integrating
data from the Gateway into the host system.
Ethernet
An Ethernet connection supports Modbus
®
TCP, OPC, AMS Wireless Configurator,
EtherNet/IP,
™
and HART
®
TCP protocols. Using this connection type, the Gateway is wired
directly to a control network (see
Figure 5-1
) using a network switch, router, or hub. Often
there are two networks for redundancy purposes.
Figure 5-1: Ethernet Architecture
A. Engineering station
B. Primary control network
C. Secondary control network
D. Controller and I/O
E. Wireless Gateway
Reference Manual
Operation and maintenance
00809-0600-4410
May 2020
Emerson 1410S/781S
39
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 ...
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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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Page 116: ...Quick Start Guide March 2020 20 Emerson com ...
Page 118: ...Quick Start Guide March 2020 22 Emerson com ...
Page 119: ...March 2020 Quick Start Guide Quick Start Guide 23 ...
Page 130: ...Redundant Gateway systems Reference Manual May 2020 00809 0600 4410 64 Emerson com ...