Overview - Emerson 1552WU Reference Manual

Reference Manual
00809-0100-4052, Rev AA
Section 1
Failure to follow these installation guidelines could result in death or serious injury.
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Explosions could result in death or serious injury.
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Process leaks could result in death or serious injury.
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Electrical shock could cause death or serious injury.
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1.1

Overview

This section describes how to connect to the Gateway for the first time and what settings should
be configured before placing it on a live control network. It is important to note that some
Gateways are used in stand-alone applications and do not reside on a network. In these cases, it
is still important to configure the items outlined in this section.
Before the Gateway can be permanently mounted and connected to a live control network, it
needs to be configured with an IP address. This is done by forming a private network between
the gateway and a PC/Laptop. The following items are needed to complete this section:
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Note
If the Gateway was ordered with the DeltaV
a DeltaV control network, and the Initial Configuration Section does not need to be completed.
Only setting the password is required.
Initial Connection
Initial Connection
Only qualified personnel should perform the installation.
Do not remove the connection head cover in explosive atmospheres when the
circuit is live.
Before connecting F
OUNDATION
instruments in the loop are installed in accordance with intrinsically safe or
non-intrinsic field wiring practices.
Verify that the operating atmosphere of the transmitter is consistent with the
appropriate hazardous locations certifications.
All connection head covers must be fully engaged to meet
explosion-proof requirements.
Do not remove the thermowell while in operation.
Install and tighten thermowells and sensors before applying pressure.
Use extreme caution when making contact with the leads and terminals.
Gateway
PC/Laptop
24 VDC (nominal) power supply
™
fieldbus in an explosive atmosphere, make sure the
™
Ready option, it has been configured to operate on
Section 1:Initial Connection
April 2015
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