Emerson Rosemount 2051 Wireless Series Manuel utilisateur
Quick Start Guide
00825-0600-4101, Rev DB
September2023
Rosemount™ 2051 Pressure
Transmitter and Rosemount 2051CF
Series Flow Meter
with FOUNDATION™ Fieldbus Protocol
Contents
About this guide .......................................................................................................................... 3
System readiness......................................................................................................................... 5
Mount the transmitter.................................................................................................................7
Tagging....................................................................................................................................... 14
Rotate housing........................................................................................................................... 15
Set the switches......................................................................................................................... 16
Wire, ground, and power up.................................................................................................... 18
Configuration............................................................................................................................. 21
Zero trim the transmitter..........................................................................................................29
Rosemount 2051 product certifications..................................................................................30
Quick Start Guide September2023
2 Rosemount 2051 and 2051CF
1 About this guide
This guide provides basic guidelines for Rosemount 2051 Pressure
Transmitters. It does not provide instructions for configuration,
diagnostics, maintenance, service, troubleshooting, explosionproof,
flameproof, or intrinsically safe (I.S.) installations. Refer to the
Rosemount 2051 Pressure Transmitter Reference Manual for
more instructions. This guide is also available electronically at
Emerson.com.
1.1 Safety messages
WARNING
Explosions could result in death or serious injury.
Installation of these transmitters 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 2051 Reference Manual for any restrictions
associated with a safe installation.
In an explosionproof/flameproof installation, do not remove the
transmitter covers when power is applied to the transmitter.
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.
Conduit/cable entries
Unless marked, the conduit/cable entries in the housing use a ½–14
NPT thread form. Entries marked M20 are M20×1.5 thread form. On
devices with multiple conduit entries, all entries will have the same
thread form. Only use plugs, adapters, glands, or conduit with a
compatible thread form when closing these entries.
September2023 Quick Start Guide
Quick Start Guide 3
WARNING
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 in protecting your system. Restrict physical access by
unauthorized personnel to protect end users’ assets. This is true for
all systems used within the facility.
Quick Start Guide September2023
4 Rosemount 2051 and 2051CF
2 System readiness
Note
Before installing the transmitter, confirm the correct device driver is
loaded on the host systems.
2.1 Confirm correct device driver
•Verify the correct device driver (DD/DTM™) is loaded on your
systems to ensure proper communications.
•Download the correct device driver at your host vendor download
site, Emerson.com/DeviceInstallKits, or FieldCommGroup.org.
2.1.1 Device revisions and drivers
Table 2-1 provides the information necessary to ensure you have the
correct device driver and documentation for your device.
Table 2-1: Rosemount 2051 FOUNDATION™ Fieldbus device revisions and files
Device
revision
(1)
Host Device
driver
(DD)(2)
Obtain at Device driver
(DTM)
Reference
document
2 All DD4: DD Rev
1
FieldComm
Group
Emerson.com 00809-0200-41
01,
Rev BA or
newer
All DD5: DD Rev
1
FieldComm
Group
Emerson AMS Device
Manager V
10.5 or
higher: DD
Rev 2
Emerson.com
Emerson AMS Device
Manager V 8
to 10.5: DD
Rev 1
Emerson.com
Emerson 375/475: DD
Rev 2
475 Field
Communicator
1 All DD4: DD Rev
4
FieldComm
Group
Emerson.com 00809-0200-41
01,
Rev BA
All DD5: NA N/A
Emerson AMS Device
Manager V 8
or higher:
DD Rev 2
Emerson.com
September2023 Quick Start Guide
Quick Start Guide 5
Table 2-1: Rosemount 2051 FOUNDATION™ Fieldbus device revisions and
files
(continued)
Device
revision
(1)
Host Device
driver
(DD)(2)
Obtain at Device driver
(DTM)
Reference
document
Emerson 375/475: DD
Rev 2
475 Field
Communicator
(1) FOUNDATIONFieldbus® device revision can be read using a FOUNDATION Fieldbus
capable configuration tool.
(2) Device driver file names use device and DD revision. To access functionality, the
correct device driver must be installed on your control and asset management
hosts and on your configuration tools.
Figure 2-1: Installation flowchart
Quick Start Guide September2023
6 Rosemount 2051 and 2051CF
3 Mount the transmitter
3.1 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.
3.2 Gas applications
Procedure
1. Place taps on the top or side of the line.
2. Mount beside or above the taps.
September2023 Quick Start Guide
Quick Start Guide 7
3.3 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.
Quick Start Guide September2023
8 Rosemount 2051 and 2051CF
3.4 Panel and pipe mounting
Figure 3-1: Panel and pipe mounting
Panel mount(1) Pipe mount
Coplanar flange
Traditional flange
Rosemount 2051T
(1) 5/16 × 1½ panel bolts are customer supplied.
3.5 Install bolts
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
September2023 Quick Start Guide
Quick Start Guide 9
characteristics of the transmitters. Use only bolts supplied with the
transmitter or sold by Emerson as spare parts. Figure 3-2 illustrates
common transmitter assemblies with the bolt length required for
proper transmitter assembly.
Figure 3-2: Common transmitter assemblies
A
4 × 1.75-in.
(44 mm)
D
4 × 1.75-in.
(44 mm)
4 × 2.25-in.
(57 mm)
C
4 ×1.75-in.
(44 mm) 4 ×1.50-in.
(38 mm)
B
4 × 2.88-in.
(73 mm)
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 (CS) or stainless steel (SST). Confirm
the material by viewing the markings on the head of the bolt and
referencing Table 3-1. If bolt material is not shown in Table 3-1,
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 any additional lubricant when installing either type of bolt.
Procedure
1. Tighten the bolts by hand.
2. Torque the bolts to the initial torque value using a crossing
pattern.
See Table 3-1 for initial torque value.
3. Torque the bolts to the final torque value using the same
crossing pattern.
See Table 3-1 for final torque value.
Quick Start Guide September2023
10 Rosemount 2051 and 2051CF
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