Emerson Rosemount 3051 CF Series User manual

Quick Start Guide
00825-0200-4774, Rev CA
February 2019
Rosemount™ 3051 Pressure Transmitter
and Rosemount 3051CF Series
Flowmeters
with FOUNDATION™ Fieldbus Protocol

Safety messages
NOTICE
This guide provides basic guidelines for Rosemount 3051 Transmitters. It does not provide instructions
for configuration, diagnostics, maintenance, service, troubleshooting, Explosion-proof, Flameproof, or
intrinsically safe (I.S.) installations. Refer to the Rosemount 3051 FOUNDATION Fieldbus Reference
Manual for more instruction. This manual is also available electronically on Emerson.com/Rosemount.
WARNING
Explosions could result in death or serious injury.
Installation of the transmitters in a hazardous environment must be in accordance with the
appropriate local, national, and international standards, codes, and practices. Please review the
Product Certifications section for any restrictions associated with a safe installation.In Explosion-proof/
Flameproof and Non-Incendive/Type n installations, do not remove the transmitter covers when power
is applied to the unit.
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 transmitter 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.
Contents
System readiness........................................... 3
Transmitter installation..................................5
Product Certifications.................................. 27
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1 System readiness
1.1 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/Rosemount or Fieldbus.org.
1.1.1 Rosemount 3051 device revisions and drivers
Table 1-1 provides the information necessary to ensure you have the correct
device driver and documentation for your device.
Table 1-1: Rosemount 3051 FOUNDATION Fieldbus Device Revisions and
Files
Device
Revision(1)
Host Device driver (DD)(2) Device driver
(DTM)
Document
8 All DD4: DD Rev 1 Emerson.com Rosemount
3051 Pressure
Transmitter
with FOUNDATION
Fieldbus
Reference
Manual
All DD5: DD Rev 1
Emerson AMS Device Manager
V 10.5 or higher: DD
Rev 2
Emerson AMS Device Manager
V 8 to 10.5: DD Rev 1
Emerson Field Communicator:
DD Rev 2
7 All DD4: DD Rev 3
All DD5: NA
Emerson AMS Device Manager
V 10.5 or higher: DD
Rev 6
Emerson AMS Device Manager
V 8 to 10.5: DD Rev 4
Emerson Field Communicator:
DD Rev 6
(1) FOUNDATION Fieldbus 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.
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Figure 1-1: Installation Flowchart
Start
1. Transmitter
installation
(Section 3)
2. Commissioning
tag
(Section 3.4)
Done
Locate device
7. Zero trim the
transmitter
(Section 5.4)
3. Housing
rotation
(Section 3.5.1)
5. Grounding,
wiring and
power up
(Section 4.6)
6. Configuration
(Section 2.7.1, 2.8)
4. Set switches
and software
write lock
(Section 4.4)
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2 Transmitter installation
2.1 Mount the transmitter
For dimensional drawing information refer to the Dimensional Drawings
section of the Rosemount™ 3051 Product Data Sheet.
Figure 2-1: Panel Mount Coplanar Flange
5/16 x 1½ panel bolts are customer supplied.
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Figure 2-2: Pipe Mount Coplanar Flange
Figure 2-3: Panel Mount Traditional Flange
Figure 2-4: Pipe Mount Traditional Flange
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Figure 2-5: Panel Mount Rosemount™ 3051T
Figure 2-6: Pipe Mount Rosemount 3051T
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
Coplanar In-line
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Flow
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
Coplanar Inline
Flow
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.
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Figure 2-9: Mounting the Transmitter in Steam Applications
Coplanar In-line
Flow
2.1.4 Bolting considerations
If the transmitter installation requires assembly of the process flanges,
manifolds, or flange adapters, follow these 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.
Figure 2-10: Common Transmitter Assemblies
B
4 × 2.88-in. (73 mm)
A
4 × 1.75-in. (44 mm)
C
4 ×1.75-in.
(44 mm) 4 ×1.75-in.
(44 mm)
D
4 × 1.75-in. (44 mm)
4 × 2.25-in. (57 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
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Table 2-1. If bolt material is not shown in Table 2-1, contact a local Emerson
representative for more information.
Procedure
1. 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.
2. Finger-tighten the bolts.
3. Torque the bolts to the initial torque value using a crossing pattern.
See Table 2-1 for initial torque value.
4. Torque the bolts to the final torque value using the same crossing
pattern. See Table 2-1 for final torque value.
5. Verify the flange bolts are protruding through the isolator plate before
applying pressure.
Example
Table 2-1: Torque Values for the Coplanar Flange and Flange Adapter
Bolts
Bolt material Head markings Initial
torque
Final
torque
CS
B7M
300 in-lb 650 in-lb
SST
316
316
316
SW
316
STM
316
R
B8M
150 in-lb 300 in-lb
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2.1.5 O-rings with flange adapters
WARNING
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 2-11: O-ring Location
A
B
C
D
Rosemount 3051S/3051/2051
A. Flange adapter
B. O-ring
C. PFTE-based profile (square)
D. Elastomer profile (round)
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.
2.1.6 Environmental seal for housing
Thread sealing (PFTE) tape or paste on male threads of conduit is required to
provide a water/dust tight conduit seals and meets requirements of NEMA®
Type 4X, IP66, and IP68. Consult factory if other Ingress Protection ratings are
required.
For M20 threads, install conduit plugs to full thread engagement or until
mechanical resistance is met.
2.1.7 In-line gage transmitter orientation
The low side pressure port (atmospheric reference) on the in-line gage
transmitter is located in the neck of the transmitter, behind the housing. The
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vent path is between the housing and sensor of the transmitter (see Figure
2-12).
Keep the vent path free of any obstruction, including but not limited to paint,
dust, and lubrication by mounting the transmitter so that the process can
drain away.
Figure 2-12: In-line Gage Low Side Pressure Port
A
A. Low side pressure port (atmospheric reference)
2.1.8 Installing high pressure coned and threaded connection
The transmitter comes with an autoclave connection designed for high
pressure applications. Follow the steps below to properly connect the
transmitter to your process:
Procedure
1. Apply a process-compatible lubricant to the gland nut threads.
2. Slip the gland nut onto the tube, then thread the collar onto the tube
end (the collar is reverse threaded).
3. Apply a small amount of process-compatible lubricant applied to the
tube cone to help prevent galling and facilitate sealing. Insert the
tubing into the connection and tighten finger tight.
4. Tighten the gland nut to a torque of 25 ft-lb.
Note
A weep hole has been designed into the transmitter for safety and leak
detection. If fluid begins to leak from the weep hole, isolate the
process pressure, disconnect the transmitter, and reseal until the leak
is resolved.
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2.2 Tagging
2.2.1 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.
Figure 2-13: Commissioning Tag
Commissioning Tag
DEVICE ID:
0011513051010001440-121698091725
DEVICE REVISION: 7.2
PHYSICAL DEVICE TAG
DEVICE ID:
0011513051010001440-121698091725
DEVICE REVISION: 7.2
S / N :
PHYSICAL DEVICE TAG
Device Barcode
A
Commissioning Tag
DEVICE ID:
001151AC00010001440-121698091725
DEVICE REVISION: 8.1
PHYSICAL DEVICE TAG
DEVICE ID:
001151AC00010001440-121698091725
DEVICE REVISION: 8.1
S / N :
PHYSICAL DEVICE TAG
Device Barcode
A. Device revision
Note
The device description loaded in the host system must be at the same revision
as this device. You can download the device description from the host system
website or Emerson.com/Rosemount by selecting Device Drivers under
Resources. You can also visit Fieldbus.org and select End User Resources.
2.3 Consider housing rotation
To improve visibility of optional LCD display:
Procedure
1. Loosen the housing rotation screw.
2. First rotate the housing clockwise to the desired location. If the desired
location cannot be achieved due to thread limit, rotate the housing
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counter clockwise to the desired location (up to 360° from thread
limit).
3. Re-tighten the housing rotation screw (see Figure 2-14).
Figure 2-14: Housing Rotation
A
A. Housing rotation screw (5/64-in. hex wrench required)
2.4 Set the switches
Set simulate and security switch configuration before installation as shown in
Figure 2-15.
•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:
Procedure
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.
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Note
It is recommended the cover be tightened until there is no gap between the
cover and the housing.
Figure 2-15: Simulate and Security Switches
C
A
B
D
E
F
A. Simulate disabled position
B. Simulate switch
C. Simulate enabled position
D. Security locked position
E. Security switch
F. Security unlocked position
2.5 Wire, ground, and power up
Use copper wire of sufficient size to ensure that the voltage across the
transmitter power terminals does not drop below 9 Vdc. Power supply voltage
can be variable, especially under abnormal conditions, such as when
operating on battery backup. Emerson ™ recommends a minimum of 12 Vdc
under normal operating conditions and shielded twisted pair Type A cable.
Procedure
1. To power the transmitter, connect the power leads to the terminals
indicated on the terminal block label.
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Figure 2-16: Wiring Terminals
DP
A
A
D
E
B
C
A. Minimize distance
B. Trim shield and insulate
C. Protective grounding terminal (do not ground cable shield at the
transmitter)
D. Insulate shield
E. Connect shield back to the power supply ground
Note
The Rosemount™ 3051 power terminals are polarity insensitive, which
means the electrical polarity of the power leads does not matter when
connecting to the power terminals. If polarity sensitive devices are
connected to the segment, follow terminal polarity. When wiring to
the screw terminals, Emerson recommends using crimped legs.
2. Ensure full contact with terminal block screw and washer. When using
a direct wiring method, wrap wire clockwise to ensure it is in place
when tightening the terminal block screw.
Note
Emerson does not recommend using a pin or ferrule wire terminal, as
the connection may be more susceptible to loosening over time or
under vibration.
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2.5.1 Signal wiring grounding
Do not run signal wiring in conduit or open trays with power wiring, or near
heavy electrical equipment. Grounding terminations are provided on the
outside of the electronics housing and inside the terminal compartment.
These grounds are used when transient protect terminal blocks are installed
or to fulfill local regulations.
Procedure
1. Remove the field terminals housing cover.
a) Trim the cable shield as short as practical and insulate from
touching the transmitter housing.
Note
Do NOT ground the cable shield at the transmitter; if the cable
shield touches the transmitter housing, it can create ground
loops and interfere with communications.
b) Continuously connect the cable shields to the power supply
ground.
c) Connect the cable shields for the entire segment to a single
good earth ground at the power supply.
Note
Improper grounding is the most frequent cause of poor
segment communications.
2. Connect the wiring pair and ground as indicated in Figure 2-16.
3. Replace the housing cover. It is recommended that the cover be
tightened until there is no gap between the cover and the housing.
4. Plug and seal unused conduit connections.
2.5.2 Power supply
The transmitter requires between 9 and 32 Vdc (9 and 30 Vdc for intrinsic
safety and 9 and 17.5 Vdc for FISCO intrinsic safety) to operate and provide
complete functionality.
2.5.3 Power conditioner
A Fieldbus segment requires a power conditioner to isolate the power supply
filter and decouple the segment from other segments attached to the same
power supply.
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2.5.4 Grounding
Signal wiring of the Fieldbus segment cannot be grounded. Grounding out
one of the signal wires will shut down the entire Fieldbus segment.
2.5.5 Shield wire ground
To protect the Fieldbus segment from noise, grounding techniques for shield
wire require a single grounding point for shield wire to avoid creating a
ground loop. Connect the cable shields for the entire segment to a single
good earth ground at the power supply.
2.5.6 Signal termination
For every Fieldbus segment a terminator should be installed at the beginning
and at the end of each segment.
2.5.7 Locating devices
Frequently, different personnel install, configure, and commission devices
over time. A Locate Device capability uses the LCD display (when installed) to
assist personnel in finding the desired device.
From the device Overview screen, select the Locate Device button. This
launches a method allowing you to display a Find me message or enter a
custom message to display on the device LCD display.
When you exit the Locate Device method, the device LCD display
automatically returns to normal operation.
Note
Some hosts do not support Locate Device in the DD.
2.6 Configure
Each Foundation Fieldbus host or configuration tool has a different way of
displaying and performing configurations. Some use device descriptions (DD)
or DD methods for configuration and to display data consistently across
platforms. There is no requirement that a host or configuration tool support
these features. Use the following block examples to do basic configuration to
the transmitter. For more advanced configurations, see the Rosemount 3051
Foundation Fieldbus Reference Manual.
Note
DeltaV™ users should use DeltaV Explorer for the resource and transducer
blocks and control studio for the function blocks.
2.6.1 Configure the AI block
Navigation instructions for each step are provided below. In addition, the
screens used for each step are shown in Figure 2-18.
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Figure 2-17: Configuration Flowchart
Start
Device Configuration
here
1. Verify device tag:
PD_TAG
7. Set damping:
PRIMARY_VALUE_
DAMPING
8. Set up LCD display
6. Set low cutoff:
LOW_CUT
9. Review transmitter
configuration
3. Set signal
conditioning:
L_TYPE
5. Set scaling
OUT_SCALE
2. Check switches and
software write lock
Done
10. Set switches and
software write lock
4. Set scaling
XD_SCALE
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Figure 2-18: Basic Configuration Menu Tree
(Overview)
Pressure
Calibration
Device Information
Locate Device
Scale Gauges
(Calibration)
Primary Value
Sensor Trim
Sensor Limits
Restore Factory Calibration
Last Calibration Points
Calibration Details
(Device Information)
Identification (1)
Revisions
Materials of Construction
Security & Simulation
(Materials of Construction)
Sensor
Sensor Range
Flange
Remote Seal
(Configure)
Guided Setup
Manual Setup
Alert Setup
(Manual Setup)
Process Variable
Materials of Construction
Display
( )
Display Options
Advanced Configuration
(Classic View)( 9)
View All Parameters
Mode Summary
AI Blocks Channel Mapping
Master Reset
(Process Variable )
Pressure
Pressure Damping
Sensor Temperature
Change Damping (8, 10)
(Security & Simulation)
Write Lock Setup
(Guided Setup)
Zero Trim
Change Damping
Local Display Setup
Configure Analog Input Blocks (3, 4, 5, 9)
(8, 9)
(8, 9)
(7, 9)
Classic View
Display
(2, 10)
A. Standard text – navigation selections available
B. (Text) – name of selection used on parent menu screen to access this
screen
C. Bold text – automated methods
D. Underlined text – configuration task numbers from configuration flow
chart
2.6.2 Before you begin
See Figure 2-17 to graphically view the step by step process for basic device
configuration. Before beginning configuration, you may need to verify the
device tag or deactivate hardware and software write protection on the
transmitter. To do this follow Step 1 and Step 2 below. Otherwise continue at
“AI block configuration”.
Procedure
1. To verify the device tag:
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