Operation And Maintenance; Overview; Network Architecture - Emerson 1410S Reference Manual

Reference Manual
00809-0600-4410
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
EtherNet/IP,
directly to a control network (see
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
Emerson 1410S/781S
™ ®
and HART TCP protocols. Using this connection type, the Gateway is wired
Figure
Operation and maintenance
®
TCP, OPC, AMS Wireless Configurator,
5-1) using a network switch, router, or hub. Often
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