Emerson Rosemount 2051 User manual

Quick Start Guide
00825-0600-4101, Rev AA
October 2014
Note
Before installing the transmitter, confirm the correct device driver is loaded on the host
systems. See “System readiness” on page 3.
Rosemount 2051 Pressure Transmitter
Rosemount 2051CF Series Flowmeter
Transmitter
with FOUNDATION™ fieldbus protocol
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Quick Start Guide
NOTICE
This installation guide provides basic guidelines for Rosemount 2051 transmitters. It does not
provide instructions for configuration, diagnostics, maintenance, service, troubleshooting,
Explosion-Proof, Flame-Proof, or intrinsically safe (I.S.) installations. Refer to the 2051 reference
manual (document number 00809-0200-4101) for more instruction. This manual is also
available electronically on www.emersonprocess.com/rosemount.
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. Please review the
approvals section of the 2051 reference manual for any restrictions associated with a safe
installation.
In an Explosion-proof/Flameproof installation, do not remove the transmitter covers when
power is applied to the unit.
Process leaks may cause harm or result in death.
To avoid process leaks, only use the o-ring designed to seal with the corresponding flange
adapter.
Electrical shock can result in death or serious injury.
Avoid contact with the leads and the terminals. High voltage that may be present on leads can
cause electrical shock.
Conduit/cable entries
Unless marked, the conduit/cable entries in the transmitter housing use a 1/2-14 NPT thread
form. Only use plugs, adapters, glands, or conduit with a compatible thread form when
closing these entries.
Contents
System readiness . . . . . . . . . . . . . . . page 3
Confirm correct device driver . . . . page 3
Transmitter installation . . . . . . . . . page 4
Tagging . . . . . . . . . . . . . . . . . . . . . . . page 8
Housing rotation . . . . . . . . . . . . . . . page 9
Set the switches . . . . . . . . . . . . . . . page 10
Wire, ground, and power up . . . . . page 11
Configure . . . . . . . . . . . . . . . . . . . . . page 13
Zero trim the transmitter . . . . . . . page 19
Product Certifications . . . . . . . . . . page 20
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System readiness
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,
www.emersonprocess.com or www.fieldbus.org.
Rosemount 2051 device revisions and drivers
Table 1 provides the information necessary to ensure you have the correct device
driver and documentation for your device.
Table 1. Rosemount 2051 FOUNDATION fieldbus Device Revisions and Files
Figure 1. Installation Flowchart
Device
revision
(1)
1.
1. FOUNDATION fieldbus device revision can be read using a FOUNDATION fieldbus capable configuration tool.
Host Device driver
(DD)(2)
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.
Obtain at Device driver (DTM) Manual document
number
2
All DD4: DD Rev 1 www.fieldbus.org
www.emersonprocess.com 00809-0200-4101
Rev. BA or newer
All DD5: DD Rev 1 www.fieldbus.org
Emerson AMS V 10.5 or higher:
DD Rev 2 www.emersonprocess.com
Emerson AMS V 8 to 10.5:
DD Rev 1 www.emersonprocess.com
Emerson 375 / 475: DD Rev 2 www.fieldcommunicator.com
1
All DD4: DD Rev 4 www.fieldbus.org
www.emersonprocess.com 00809-0200-4101
Rev. AA
All DD5: NA N/A
Emerson AMS Rev 8 or higher:
DD Rev 2 www.emersonprocess.com
Emerson 375 / 475: DD Rev 2 www.fieldcommunicator.com
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Transmitter installation
Step 1: Mount the transmitter
Liquid applications Coplanar In-Line
1. Place taps to the side of the
line.
2. Mount beside or below the
taps.
3. Mount the transmitter so
that the drain/vent valves are
oriented upward.
Gas applications Coplanar In-Line
1. Place taps in the top or side of
the line.
2. Mount beside or above the
taps.
Steam applications Coplanar In-Line
1. Place taps to the side of the
line.
2. Mount beside or below the
taps.
3. Fill impulse lines with water.
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Figure 2. Panel and pipe mounting
Bolting considerations
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 3 on page 6 illustrates
common transmitter assemblies with the bolt length required for proper
transmitter assembly.
Panel mount(1)
1.
1.5/16 x 1 1/2 Panel Bolts are customer supplied.
Pipe mount
Coplanar flange
Traditional flange
Rosemount 2051T
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Figure 3. 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 on page 7. If bolt
material is not shown in Table 2, contact a local Emerson Process Management
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, no additional lubricant
should be applied when installing either type of bolt.
Use the following bolt installation procedure:
1. Finger tighten the bolts.
2. Torque the bolts to the initial torque value using a crossing pattern. See Table 2
for initial torque value.
3. Torque the bolts to the final torque value using the same crossing pattern. See
Table 2 for final torque value.
4. Verify the flange bolts are protruding through the sensor module bolt holes
before applying pressure.
4 x 1.75-in. (44 mm)
4 x 2.88-in. (73 mm)
A
B
CD
4 x 1.75-in. (44 mm) 4 x 1.50-in. (38 mm)
4 x 1.75-in. (44 mm)
4 x 2.25-in. (57 mm)
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Table 2. Torque Values for the Flange and Flange Adapter Bolts
O-rings with flange adapters
Bolt material Head markings Initial torque Final torque
Carbon Steel (CS) 300 in.-lbs. 650 in.-lbs.
Stainless Steel (SST) 150 in.-lbs. 300 in.-lbs.
Failure to install proper flange adapter O-rings may cause process leaks, which can result in death or serious
injury. The two flange adapters are distinguished by unique O-ring grooves. Only use the O-ring that is
designed for its specific flange adapter, as shown below.
Figure 4. O-ring Location
A. Flange Adapter
B. O-ring
C. PTFE Based
D. Elastomer
B7M
316
316
316
SW
316
STM
316
R
B8M
A
A
B
B
C
D
D
C
Rosemount 3051S / 3051 / 2051 / 3001 / 3095
Rosemount 1151
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Whenever the flanges or adapters are removed, visually inspect the o-rings.
Replace them if there are any signs of damage, such as nicks or cuts. If you replace
the o-rings, re-torque the flange bolts and alignment screws after installation to
compensate for seating of the PTFE o-ring.
Inline gage transmitter orientation
The low side pressure port (atmospheric reference) on the inline gage transmitter
is located in the neck of the transmitter, behind the housing. The vent path is
360° around the transmitter between the housing and sensor. (See Figure 5.)
Keep the vent path free of any obstruction, including but not limited to paint,
dust, and lubrication by mounting the transmitter so that fluids can drain away.
Figure 5. Inline Gage Low Side Pressure Port
A. Pressure port location
Step 2: Tagging
Commissioning (paper) tag
To identify which device is at a particular location use the removable tag provided
with the transmitter. Ensure the physical device tag (PD Tag field) is properly
entered in both places on the removable commissioning tag and tear off the
bottom portion for each transmitter.
Note
The device description loaded in the host system must be at the same revision as this
device, see “System readiness” on page 3.
A
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Figure 6. Commissioning Tag
A. Device revision
Note
The device description loaded in the host system must be at the same revision as this device. The
device description can be downloaded from the host system website or www.rosemount.com by
selecting Download Device Drivers under Product Quick Links. You can also visit www.fieldbus.org
and select End User Resources.
Step 3: Housing rotation
To improve field access to wiring or to better view the optional LCD display:
Figure 7. Housing Rotation
A. Housing rotation set screw (5/64-inch)
1. Loosen the housing rotation set screw.
2. First rotate the housing clockwise to the desired location.
Commissioning Tag
DEVICE ID:
001151AC00010001440-12169809172
DEVICE REVISION: 2.1
PHYSICAL DEVICE TAG
DEVICE ID:
001151AC00010001440-12169809172
DEVICE REVISION: 2.1
S / N :
PHYSICAL DEVICE TAG
Device Barcode
Commissioning Tag
DEVICE ID:
0011512051010001440-12169809172
DEVICE REVISION: 1.1
PHYSICAL DEVICE TAG
DEVICE ID:
0011512051010001440 -12169809172
DEVICE REVISION: 1.1
S / N :
PHYSICAL DEVICE TAG
Device Barcode
A
A
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Quick Start Guide
3. If the desired location cannot be achieved due to thread limit, rotate the
housing counter clockwise to the desired location (up to 360° from thread
limit).
4. Re-tighten the housing rotation set screw to no more than 7 in-lbs when
desired location is reached.
Step 4: Set the switches
Set Simulate and Security switch configuration before installation as shown in
Figure 8.
The simulate switch enables or disables simulated alerts and simulated AI
Block status and values. The default simulate switch position is enabled.
The Security switch allows (unlocked symbol) or prevents (locked symbol)
any configuration of the transmitter.
- Default security is off (unlocked symbol).
- The security switch can be enabled or disabled in software.
Use the following procedure to change the switch configuration:
1. If the transmitter is installed, secure the loop, and remove power.
2. Remove the housing cover opposite the field terminal side. Do not remove the
instrument cover in explosive atmospheres when the circuit is live.
3. Slide the security and simulate switches into the preferred position.
4. Replace the housing cover.
Note
It is recommended the cover be tightened until there is no gap between the cover and housing.
Figure 8. Simulate and Security Switches
A. Simulate disabled position
B. Simulate switch
C. Simulate enabled position (default)
D. Security locked position
E. Security switch
F. Security unlocked position (default)
C
B
A
D
E
F
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