Emerson Rosemount 3051S Series User manual

Quick Start Guide
00825-0100-4803, Rev ED
October 2016
Rosemount™3051S MultiVariable™Transmitter
Rosemount 3051SF Series Flowmeter
MultiVariable Transmitter

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Quick Start Guide
NOTICE
This guide provides basic guidelines for the Rosemount 3051S MultiVariable Transmitter (3051SMV). It also
provides the basic Rosemount 3051SMV configuration guidelines for the Rosemount 3051SFA Reference
Manual, Rosemount 3051SFC Reference Manual, and Rosemount 3051SFP Reference Manual. It does not
provide instructions for diagnostics, maintenance, service, or troubleshooting. Refer to the Rosemount
3051SMV Reference Manual for more instruction. All documents are available electronically at
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. Review the approvals section of the Rosemount
3051SMV Reference Manual for any restrictions associated with a safe installation.
Before connecting a Field Communicator in an explosive atmosphere, ensure the instruments in the loop
are installed in accordance with intrinsically safe or non-incendive field wiring practices.
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.
Install and tighten process connectors before applying pressure.
Electrical shock can result in 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 1/2–14 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.
When installing in a hazardous location, use only appropriately listed or Ex certified plugs, adapters, or
glands in cable/conduit entries.
Contents
Mount the transmitter. . . . . . . . . . . . . . . . . . . . . 3
Consider housing rotation . . . . . . . . . . . . . . . . . 6
Set the switches . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Connect wiring and power up . . . . . . . . . . . . . . 7
Engineering Assistant installation . . . . . . . . . . 10
Flow configuration . . . . . . . . . . . . . . . . . . . . . . . 12
Verify device configuration. . . . . . . . . . . . . . . . 20
Trim the transmitter. . . . . . . . . . . . . . . . . . . . . . 23
Product Certifications . . . . . . . . . . . . . . . . . . . . 24

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1.0 Mount the transmitter
1.4 Mounting brackets
1.1 Liquid flow applications
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.
1.2 Gas flow applications
1. Place taps in the top or side of the line.
2. Mount beside or above the taps.
1.3 Steam flow applications
1. Place taps to the side of the line.
2. Mount beside or below the taps.
3. Fill impulse lines with water.
Panel mount Pipe mount
Coplanar flange
Flow
Flow
Flow
Flow

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1.5 Bolting considerations
If the transmitter installation requires assembly of a process flange, manifold, or
flange adaptors, follow these assembly guidelines to ensure a tight seal for
optimal performance characteristics of the transmitter. Only use bolts supplied
with the transmitter or sold by Emerson™Process Management as spare parts.
Figure 1 illustrates common transmitter assemblies with the bolt length required
for proper transmitter assembly.
Figure 1. Common Transmitter Assemblies
A. Transmitter with coplanar flange
B. Transmitter with coplanar flange and optional flange adaptors
C. Transmitter with traditional flange and optional flange adaptors
D. Transmitter with coplanar flange and optional manifold and flange adaptors
Bolts are typically carbon steel or stainless steel. Confirm the material by viewing
the markings on the head of the bolt and referencing Table 1. If bolt material is
not shown in Table 1, contact the local Emerson Process Management
representative for more information.
Panel mount Pipe mount
Traditional flange
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)

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Use the following bolt installation 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 1 for initial torque value.
4. Torque the bolts to the final torque value using the same crossing pattern.
See Table 1 for final torque value.
5. Verify the flange bolts are protruding through the module isolator plate
before applying pressure.
Figure 2. Module Isolator Plate
A. Bolt
B. Module isolator plate
Table 1. Torque Values for the Flange and Flange adaptor Bolts
Bolt material Head markings Initial torque Final torque
Carbon Steel (CS) 300 in-lb 650 in-lb
Stainless Steel (SST) 150 in-lb 300 in-lb
A
B
B7M
316
316
316
SW
316
STM
316
R
B8M

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1.6 O-rings with flange adaptors
2.0 Consider housing rotation
To improve field access to wiring or to better view the optional LCD display:
1. Loosen the housing rotation set screw.
2. Turn the housing up to 180° left or right of its original (as shipped) position.
3. Retighten the housing rotation set screw.
Figure 3. Transmitter Housing Set Screw
A. Feature board
B. Housing rotation set screw (3/32-in.)
Failure to install proper flange adaptor O-rings may cause process leaks, which can result in death or
serious injury. The two flange adaptors are distinguished by unique O-ring grooves. Only use the
O-ring designed for its specific flange adaptor, as shown below:
A. Flange adaptor
B. O-ring
C. PTFE (profile is square)
D. Elastomer (profile is round)
Whenever the flanges or adaptors 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-rings.
A
A
B
B
C
Rosemount 3051S/3051/2051/3095
Rosemount 1151
D
C
D
A
B

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Note
Do not rotate the housing more than 180° without first performing a disassembly
procedure. See Section 4 of the Rosemount 3051SMV Reference Manual for more
information. Over-rotation may sever the electrical connection between the sensor module
and the feature board electronics.
3.0 Set the switches
The transmitter’s default configuration sets the alarm condition to high (HI) and
the security to off.
1. If the transmitter is installed, secure the loop and remove power.
2. Remove the housing cover opposite the field terminals side. Do not remove
the housing cover in explosive environments.
3. Slide the security and alarm switches into the preferred position by using a
small screwdriver.
4. Reinstall the housing cover so that metal contacts metal to meet
explosion-proof requirements.
Figure 4. Transmitter Switch Configuration
A. Security
B. Alarm
4.0 Connect wiring and power up
Note
Do not connect the power across the test terminals. Power could damage the test diode in
the test connection. Twisted pairs yield best results. Use 24 AWG to 14 AWG wire and do
not exceed 5,000 feet (1500 meters).
Use the following steps to wire the transmitter:
1. Remove the cover on the field terminals side of the housing.
2. Connect the positive lead to the “PWR/COMM +” terminal, and the negative
lead to the “PWR/COMM –” terminal.
3. If the optional process temperature input is not installed, plug and seal the
unused conduit connection. If the optional process temperature input is being
utilized, see “Install optional process temperature input (Pt 100 RTD sensor)”
on page 9 for more information.
AB

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4. If applicable, install wiring with a drip loop. Arrange the drip loop so the
bottom is lower than the conduit connections and the transmitter housing.
5. Reinstall the housing cover and tighten so that metal contacts metal to meet
explosion-proof requirements.
Figure 5 shows the wiring connections necessary to power a Rosemount
3051SMV and enable communications with a hand-held Field Communicator.
Figure 5. Transmitter Wiring
A. Power supply
Note
Installation of the transient protection terminal block does not provide transient protection
unless the Rosemount 3051SMV housing is properly grounded.
4.1 Conduit electrical connector wiring (option GE or GM)
For Rosemount 3051SMV with conduit electrical connectors GE or GM, refer to
the cordset manufacturer’s installation instructions for wiring details. For FM
Intrinsically Safe, Division 2 hazardous locations, install in accordance with
Rosemount drawing 03151-1009 to maintain outdoor rating (NEMA®4X and
IP66). See the Rosemount 3051SMV Reference Manual.
NOTICE
When the enclosed pipe plug is utilized in the conduit opening, it must be installed with a minimum
engagement of five threads in order to comply with explosion-proof requirements. Refer to the
Rosemount 3051SMV Reference Manual for more information.
Rosemount 3051SMV without optional
process temperature connection
Rosemount 3051SMV with optional
process temperature connection
A
RL ≥ 250Ω
A
RL ≥ 250Ω

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4.2 Power supply
The dc power supply should provide power with less than two percent ripple. The
total resistance load is the sum of the resistance of the signal leads and the load
resistance of the controller, indicator, intrinsic safety barriers, and related
components.
Figure 6. Load Limitation
4.3 Install optional process temperature input
(Pt 100 RTD sensor)
Note
To meet ATEX/IECEx Flameproof certification, only ATEX/IECEx Flameproof cables
(temperature input code C30, C32, C33, or C34) may be used.
1. Mount the Pt 100 RTD sensor in the appropriate location.
Note
Use shielded four-wire cable for the process temperature connection.
2. Connect the RTD cable to the Rosemount 3051SMV by inserting the cable
wires through the unused housing conduit and connect to the four screws on
the transmitter terminal block. An appropriate cable gland should be used to
seal the conduit opening around the cable.
3. Connect the RTD cable shield wire to the ground lug in the housing.
Maximum Loop Resistance = 43.5 ⫻(Power Supply Voltage – 12.0)
HART®communication requires a minimum loop resistance of 250Ω.
1322
1000
500
0
12.0 20 30 42.4
Voltage (Vdc)
Load (Ohms)
Operating
Region

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Figure 7. Rosemount 3051SMV RTD Wiring Connection
A. Ground lug
B. RTD cable assembly wires
C. Pt 100 RTD sensor
5.0 Engineering Assistant installation
5.1 Engineering Assistant 6.1 or later
The Rosemount 3051SMV Engineering Assistant 6.1 or later is PC-based software
that performs configuration, maintenance, diagnostic functions, and serves as
the primary communication interface to the Rosemount 3051SMV with the fully
compensated mass and energy flow feature board.
The Rosemount 3051SMV Engineering Assistant software is required to complete
the flow configuration.
5.2 System requirements
The following are the minimum system requirements to install the Rosemount
3051SMV Engineering Assistant software:
Pentium-grade processor: 500 MHz or faster
Operating system: Windows™XP Professional (32-bit), or Windows 7 (32-bit
or 64-bit)
To ensure correct operation, download the most current version of the Engineering Assistant
software at EmersonProcess.com/Rosemount-Engineering-Assistant-6.
A
C
B
Red Red White White

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256 MB RAM
100 MB free hard disk space
RS232 serial port or USB port (for use with HART modem)
CD-ROM
Installing Rosemount 3051SMV Engineering Assistant 6.1 or later
1. Uninstall any existing versions of Engineering Assistant 6 currently installed on
the PC.
2. Insert the new Engineering Assistant disk into the CD-ROM.
3. Windows should detect the presence of a CD and start the installation
program. Follow the on-screen prompts to finish the installation. If Windows
does not detect the CD, use Windows Explorer or My Computer to view the
contents of the CD-ROM, and then double click the SETUP.EXE program.
4. A series of screens (Installation Wizard) will appear and assist in the installation
process. Follow the on-screen prompts. It is recommended to use the default
installation settings.
Note
Engineering Assistant versions 6.1 or later require the use of Microsoft®.NET Framework
version 4.0 or later. If .NET version 4.0 is not currently installed, the software will be
automatically installed during the Engineering Assistant installation. Microsoft .NET version
4.0 requires an additional 200 MB of disk space.
Connecting to a personal computer
Figure 8 shows how to connect a computer to a Rosemount 3051SMV.
Figure 8. Connecting a PC to the Rosemount 3051SMV Transmitter
A. Power supply
B. Modem
Rosemount 3051SMV without optional
process temperature connection
Rosemount 3051SMV with optional
process temperature connection
A
RL ≥ 250Ω
B
A
RL ≥ 250Ω
B

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1. Remove the cover from the field terminals side of the housing.
2. Power the device as outlined in “Connect wiring and power up”.
3. Connect the HART modem cable to the PC.
4. On the side of the transmitter marked “Field Terminals,” connect the modem
mini-grabbers to the two terminals marked “PWR/COMM.”
5. Launch the Rosemount 3051SMV Engineering Assistant software. For more
information on launching software, see “Launching Engineering Assistant 6.1
or later” on page 14.
6. Once the configuration is complete, replace cover and tighten until metal
contacts metal to meet explosion-proof requirements.
6.0 Flow configuration
6.1 Rosemount 3051SMV Engineering Assistant 6.1 or later
The Rosemount 3051SMV Engineering Assistant is designed to guide the user
through the setup of the flow configuration for a Rosemount 3051SMV. The flow
configuration screens allow the user to specify the fluid, operating conditions,
and information about the primary element, including inside pipe diameter. This
information will be used by the Rosemount 3051SMV Engineering Assistant
software to create flow configuration parameters that will be sent to the
transmitter or saved for future use.
Online and offline modes
The Engineering Assistant software can be used in two modes: online and offline.
In online mode, the user can receive the configuration from the transmitter, edit
the configuration, send the changed configuration to the transmitter, or save the
configuration to a file. In offline mode, the user can create a new flow
configuration and save the configuration to a file or open and modify an existing
file.
The following pages provide instructions on creating a new flow configuration in
offline mode. For more information on other functionality, see the Rosemount
3051SMV Reference Manual.

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6.2 Basic navigation overview
Figure 9. Engineering Assistant Basic Navigation Overview
The Engineering Assistant software can be navigated in a variety of ways. The numbers
below correspond to the numbers shown in Figure 9.
A. The navigation tabs contain the flow configuration information. In Offline mode, each tab
will not become active until the required fields on the previous tab are completed. In
Online mode, these tabs will be functional at all times.
B. The Reset button will return each field within all of the flow configuration tabs (Fluid
Selection,Fluid Properties,and Primary Element Selection) to the values initially displayed at
the start of the configuration.
In Online mode, the values will return to the initial values received from the device
before the start of the configuration.
If editing a previously saved flow configuration, the values will return to those that
were last saved. If starting a new flow configuration, all entered values will be erased.
C. The Back button is used to step backward through the flow configuration tabs.
D. The Next button is used to step forward through the flow configuration tabs. In Offline
mode, the Next button will not become active until all required fields on the current page
are completed.
E. The Help button can be clicked at any time to get a detailed explanation of the
information that is required on the current configuration tab.
F. Any configuration information that needs to be entered or reviewed will appear in this
portion of the screen.
G. These menus navigate to the Configure Flow, Basic Setup, Device, Variables, Calibration, and
Save/Send Configuration tabs.
H. These buttons navigate to Config/Setup, Device Diagnostics or Process Variables sections.
A
BCDE
G
H
F

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6.3 Launching Engineering Assistant 6.1 or later
Flow configuration for the Rosemount 3051SMV is achieved by launching the
Engineering Assistant software from the Start menu.
1. Select the Start menu > All Programs > Engineering Assistant.
Engineering Assistant will open to the screen shown in Figure 10.
2. Select Offline button located in the lower right hand corner of the screen
shown in Figure 10.
Figure 10. Engineering Assistant Device Connection Screen
6.4 Preferences
The Preferences tab, shown in Figure 11, allows the user to select the preferred
engineering units to display.
1. Select the preferred engineering units.
2. If Custom Units are selected, configure the Individual Parameters.
3. Check the box if unit preferences should be retained for future Engineering
Assistant sessions.
Figure 11. Preferences Tab

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6.5 Fluid selection for database liquid/gas
The Fluid Selection tab shown in Figure 12 allows the user to choose the process
fluid.
Figure 12. Fluid Selection Tab
Note
The following example will show a flow configuration for the database gas air used with a
Rosemount 405C Conditioning Orifice Plate as the primary element. The procedure to set
up any other fluid with any other primary element will be similar to this example. Natural
gases, custom liquids, and custom gases require additional steps during the configuration.
See the Rosemount 3051SMV Reference Manual for more information.
1. Engineering Assistant may open to the Preferences tab. Using the tabs at the
top of the screen, navigate to the Fluid Selection tab.
2. Expand the Gas category (click on the + icon).
3. Expand the Database Gas category.
4. Select Air from the list of database fluids.
5. Enter the Nominal Operating Pressure, select the Enter or Tab key.
6. Enter the Nominal Operating Temperature, select the Enter or Tab key.
Engineering Assistant will automatically fill in suggested operating ranges, as
shown in Figure 12. These values may be edited as needed by the user.
7. Verify the Reference/Atmospheric Conditions are correct for the application.
These values may be edited as needed.
Note
Reference pressure and temperature values are used by Engineering Assistant to convert
the flow rate from mass units to mass units expressed as standard or normal volumetric
units.
8. Select Next to proceed to the Fluid Properties tab.

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6.6 Fluid properties
Note
The Fluid Properties tab is an optional step and is not required to complete a flow
configuration.
The Fluid Properties tab for the database gas air is shown in Figure 13. The user
may verify that the properties of the chosen fluid are acceptable.
To check density, compressibility, and viscosity of the selected fluid at other
pressure and temperature values, enter a Pressure and Temperature and select
Calculate.
Note
Changing the pressure and temperature values on the Fluid Properties tab does not affect
the fluid configuration.
Figure 13. Fluid Properties Tab

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6.7 Primary element selection
The Primary Element Selection tab shown in Figure 14 allows the user to choose the
primary element.
Figure 14. Primary Element Selection Tab
Continuing with the example configuration:
1. Expand the Conditioning Orifice Plate category.
2. Select 405C/3051SFC.
3. Enter the Measured Meter Tube Diameter (pipe ID) at a Reference Temperature. If
the meter tube diameter cannot be measured, select a Nominal Pipe Size and
Pipe Schedule to input an estimated value for the meter tube diameter (English
units only).
4. If necessary, edit the Meter Tube Material.
5. Enter the Line Size and select the Beta of the Conditioning Orifice Plate. The
required primary element sizing parameters will be different depending on
what primary element was selected.
6. If necessary, select a Primary Element Material from the drop-down menu.
7. Select Next > to advance to the Save/Send Configuration tab.
Note
To be in compliance with appropriate national or international standards, beta ratios and
differential producer diameters should be within the limits as listed in the applicable
standards. The Engineering Assistant software will alert the user if a primary element value
exceeds these limits, but will allow the user to proceed with the flow configuration.

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6.8 Save/send configuration
The Save/Send Configuration tab shown in Figure 15 allows the user to verify, save,
and send the configuration information to the Rosemount 3051SMV with the
fully compensated mass and energy flow feature board.
1. Review the information under the Flow Configuration heading and Device
Configuration heading.
Note
For more information on device configuration, see “Verify device configuration” on
page 20.
Figure 15. Save/Send Configuration Tab
2. Select on the icon above each window to edit the configuration information in
these windows. When all information is correct, move to Step 3.
Note
The user will be notified if the configuration has been modified since it was last sent to the
transmitter. A warning message will be shown to the right of the Send Flow Data and/or Send
Transmitter Data check boxes.
3. To send the configuration, select the Send To button.
Note
The Send Flow Data and Send Transmitter Data check boxes can be used to select what
configuration data is sent to the transmitter. If either check box is unselected, the
corresponding data will not be sent.
4. The Engineering Assistant Device Connection screen will appear, see Figure 16.

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Figure 16. Engineering Assistant Device Connection Screen
5. Select the Search button located in the lower right hand corner of the screen.
Engineering Assistant will begin to search for connected devices.
6. When the search is completed, select the device to communicate with and
select Send Configuration button.
7. Once the configuration is finished being sent to the device, the user will be
notified by a pop-up dialog box.
Note
After the configuration is sent to the device, saving the configuration file is recommended.
The user can select the Save button on the Save/Send screen or select Save from the
program Menu.
8. If finished with the configuration process, the user may close Engineering
Assistant.

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7.0 Verify device configuration
Use Rosemount 3051SMV Engineering Assistant or any HART-compliant master
to communicate with and verify configuration of the Rosemount 3051SMV.
Table 2 shows the 375 Field Communicator fast keys for the fully compensated
mass and energy flow. Table 3 shows the Fast Keys for the direct process variable
output.
Note
Device configuration procedures are given for Rosemount 3051SMV Engineering Assistant
6.1 or later and AMS™Device Manager 9.0 or later in the Rosemount 3051SMV Reference
Manual.
A check (⻫) indicates the basic configuration parameters. At a minimum, these
parameters should be verified as part of the configuration and startup procedure.
Table 2. Fast Keys for Fully Compensated Mass and Energy Flow
Function Fast Key sequence
Absolute Pressure Reading and Status 1, 4, 2, 1, 5
Absolute Pressure Sensor Limits 1, 4, 1, 5, 8
Absolute Pressure Units 1, 3, 3, 5
Alarm and Saturation Level Configuration 1, 4, 2, 6, 6
Alarm and Saturation Levels 1, 4, 2, 6
Analog Output Trim Options 1, 2, 5, 2
Burst Mode Setup 1, 4, 3, 3, 3
Burst Mode Options 1, 4, 3, 3, 4
Callendar-van Dusen Sensor Matching 1, 2, 5, 5, 4
Configure Fixed Variables 1, 2, 4
⻫Damping 1, 3, 7
Diaphragm Seals Information 1, 4, 4, 5
⻫Differential Pressure Low Flow Cutoff 1, 4, 1, 1, 6
Differential Pressure Reading and Status 1, 4, 2, 1, 4
Differential Pressure Sensor Trim Options 1, 2, 5, 3
⻫Differential Pressure Zero Trim 1, 2, 5, 3, 1
Differential Pressure Units 1, 3, 3, 4
Energy Rate Units 1, 3, 3, 2
Energy Reading and Status 1, 4, 2, 1, 2
Equipped Sensors 1, 4, 4, 4
Field Device Information 1, 4, 4, 1
Flow Calculation Type 1, 4, 1, 1, 2
⻫Flow Rate Units 1, 3, 3, 1