Rosemount Quick Start Guide: Rosemount™ 3051 Pressure Transmitter and Rosemount 3051CF DP Flow Meters with WirelessHART® Protocol Manuals & Guides

Quick Start Guide

00825-0100-4100, Rev FA

December 2019

Rosemount™ 3051 Pressure Transmitter
and Rosemount 3051CF DP Flow Meters

with WirelessHART® Protocol

Quick Start Guide December 2019

Safety Messages

NOTICE

This guide provides basic guidelines for Rosemount 3051 Wireless Transmitters. It does not provide
instructions for configuration, diagnostics, maintenance, service, troubleshooting or Intrinsically Safe
(I.S.) installations. Refer to the for more instruction. This manual is also available electronically on

Emerson.com/Rosemount.

Shipping considerations for wireless products:

The unit was shipped to you without the power module installed. Remove the power module prior to
shipping the unit.

Each power module contains one “D” size primary lithium-thionyl chloride battery. Primary lithium
batteries are regulated in transportation by the U.S. Department of Transportation, and are also
covered by IATA (International Air Transport Association), ICAO (International Civil Aviation
Organization), and ADR (European Ground Transportation of Dangerous Goods). It is the responsibility
of the shipper to ensure compliance with these or any other local requirements. Consult current
regulations and requirements before shipping.

WARNING

Explosions could result in death or serious injury.

Installation of this transmitter in an explosive environment must be in accordance with the appropriate
local, national, and international standards, codes, and practices. Review the approvals section of the
Rosemount Reference Manual for any restrictions associated with a safe installation.Before connecting
a handheld communicator in an explosive atmosphere, ensure that the instruments in the loop are
installed in accordance with intrinsically safe or non-incendive field wiring practices.

Process leaks could result in death or serious injury.

To avoid process leaks, only use the O-ring designed to seal with the corresponding flange adapter.

Electrical shock could cause death or serious injury.

Avoid contact with the leads and terminals. High voltage that may be present on leads can cause
electrical shock.

Physical access

Unauthorized personnel may potentially cause significant damage to and/or misconfiguration of end
users’ equipment. This could be intentional or unintentional and needs to be protected against.

Physical security is an important part of any security program and fundamental to protecting your
system. Restrict physical access by unauthorized personnel to protect end users’ assets. This is true for
all systems used within the facility.

Contents

Wireless considerations................................................................................................................3

Transmitter installation................................................................................................................ 4

Troubleshooting........................................................................................................................ 18

Product certifications................................................................................................................. 19

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December 2019 Quick Start Guide

1 Wireless considerations

1.1 Power up sequence

The power module should not be installed on any wireless device until the
Emerson Wireless Gateway (Gateway) is installed and functioning properly.
This transmitter uses the green power module (order model number
701PGNKF). Wireless devices should also be powered up in order of
proximity from the Gateway, beginning with the closest. This will result in a
simpler and faster network installation. Enable Active Advertising on the
Gateway to ensure that new devices join the network faster. For more
information, see the Emerson Wireless Gateway Reference Manual.

1.2 Connecting the transmitter with a Field Communicator

In order for the Field Communicator to interface with the transmitter, the
power module must be connected. This transmitter uses the green power
module (order model number 701PGNKF). Figure 1-1 shows how to connect
the Field Communicator to the transmitter. Open the power module
compartment to hook up the leads.

Figure 1-1: Field Communicator Connections

Quick Start Guide 3

Quick Start Guide December 2019

2 Transmitter installation

2.1 Mount the transmitter

Figure 2-1: Panel Mount Coplanar Flange

5/16 x 1½ panel bolts are customer supplied.

Figure 2-2: Pipe Mount Coplanar Flange

4 Emerson.com/Rosemount

December 2019 Quick Start Guide

Figure 2-3: Panel Mount Traditional Flange

Figure 2-4: Pipe Mount Traditional Flange

Figure 2-5: Panel Mount Rosemount 3051T

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Quick Start Guide December 2019

Figure 2-6: Pipe Mount Rosemount 3051T

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December 2019 Quick Start Guide

2.1.1 Mount the transmitter in liquid applications

Procedure

1. Place taps to the side of the line.

2. Mount beside or below the taps.

3. Mount the transmitter so the drain/vent valves are oriented upward.

Figure 2-7: Mounting the Transmitter in Liquid Applications

In-line

2.1.2 Mount the transmitter in gas applications

Procedure

1. Place taps in the top or side of the line.

2. Mount beside or above the taps.

Figure 2-8: Mounting the Transmitter in Gas Applications

In-line

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Quick Start Guide December 2019

2.1.3 Mount the transmitter in steam applications

Procedure

1. Place taps to the side of the line.

2. Mount beside or below the taps.

3. Fill impulse lines with water.

Figure 2-9: Mounting the Transmitter in Steam Applications

In-line

2.1.4 Bolting consideration

If the transmitter installation requires assembly of the process flanges,
manifolds, or flange adapters, follow the assembly guidelines to ensure a
tight seal for optimal performance characteristics of the transmitters.

Use only bolts supplied with the transmitter or sold by Emerson as spare
parts. Figure 2-10 illustrates common transmitter assemblies with the bolt
length required for proper transmitter assembly.

8 Emerson.com/Rosemount

B

4 × 2.88-in. (73 mm)

A

4 × 1.75-in. (44 mm)

C

4 × 1.75-in.

(44 mm)

4 × 1.50-in.

(38 mm)

D

4 × 1.75-in. (44 mm)

4 × 2.25-in. (57 mm)

B7M

316

316

316

SW

316

STM

316

R

B8M

December 2019 Quick Start Guide

Figure 2-10: Common Transmitter Assemblies

A. Transmitter with coplanar flange
B. Transmitter with coplanar flange and optional flange adapters
C. Transmitter with traditional flange and optional flange adapters

D. Transmitter with coplanar flange and optional manifold and flange

adapters

Bolts are typically carbon steel or stainless steel. Confirm the material by
viewing the markings on the head of the bolt and referencing Table 2-1. If
bolt material is not shown in Table 2-1, contact a local Emerson
representative for more information.

Carbon steel bolts do not require lubrication, and the stainless steel bolts are
coated with a lubricant to ease installation. However, do not apply additional
lubricant when installing either type of bolt.

Table 2-1: Torque Values for the Flange and Flange Adapter Bolts

Bolt material Head markings Initial

torque

300 in-lb 650 in-lb

Final
torque

Carbon Steel (CS)

Stainless Steel (SST)

Use the following bolt installation procedure:

Quick Start Guide 9

150 in-lb 300 in-lb