5.1 Best practice
In accordance with Emerson WirelessHART
®
security guidelines, the Gateway
should be connected to the Host System via a LAN (Local Area Network) and
not a WAN (Wide Area Network).
Twisted shielded pair cable is generally used to wire the serial connection,
and it is standard practice to ground the shield on the serial host side leaving
the shield floating on the Gateway side. Insulate the shield to avoid
grounding issues.
5.2 Power
Power the Gateway as directed in Powering the Gateway.
Quick Start Guide September 2020
20 Emerson.com/Rosemount
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