Emerson Rosemount MultiVariable 3051SMV User manual

Reference Manual
00809-0100-4853, Rev AB
January 2017
Rosemount™3051SMV MultiVariable™
Transmitter
with FOUNDATION™Fieldbus Protocol

iii
Reference Manual
00809-0100-4853, Rev AB
Contents
January 2017
Contents
1Section 1: Introduction
1.1 Using this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 Product overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.3 Product recycling/disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2Section 2: Configuration
2.1 Section overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.2 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.3 Flow configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3.1 Engineering Assistant 5.5.1 ver. 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3.2 Installing Engineering Assistant 5.5.1 ver. 2 Stand-Alone. . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3.3 Launching Engineering Assistant 5.5.1 ver. 2 and connecting to the transmitter . . . . . 4
2.3.4 Creating a flow configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.3.5 Sending a flow configuration to the transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3.6 Mass flow test calculation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4 Variable configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.4.1 Units configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.4.2 Mass flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.4.3 Differential pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.4.4 Static pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.4.5 Process temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.4.6 Variable simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.5 Device configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.5.1 Display configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.5.2 Write lock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.6 Device capabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.6.1 General block information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.6.2 Link active scheduler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.6.3 Capabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.6.4 Node address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.6.5 Block instantiation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3Section 3: Installation
3.1 Section overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.2 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.3 Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Contents

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3.3.1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.3.2 Mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.3.3 Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.4 Steps required for quick installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.4.1 Mount the transmitter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.4.2 Tagging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.4.3 Consider housing rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.4.4 Rotate the LCD display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.4.5 Set the switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.4.6 Wire, ground, and power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
3.4.7 Signal wiring and shield grounding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
3.4.8 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.4.9 Power conditioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.4.10Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.4.11Signal termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
3.4.12Install optional process temperature input (Pt 100 RTD Sensor) . . . . . . . . . . . . . . . . . . 30
3.5 Rosemount 305 and 304 Manifolds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
3.5.1 Rosemount 305 Integral Manifold installation procedure . . . . . . . . . . . . . . . . . . . . . . . . 32
3.5.2 Rosemount 304 Traditional Manifold installation procedure . . . . . . . . . . . . . . . . . . . . . 32
3.5.3 Manifold operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
4Section 4: Operation and Maintenance
4.1 Section overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
4.2 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
4.3 Calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4.3.1 Calibration overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4.3.2 Sensor trim overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4.3.3 Determining necessary sensor trims. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
4.3.4 Types of pressure trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
4.3.5 Restore factory calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
4.3.6 Differential pressure sensor calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
4.3.7 Static pressure sensor calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
4.3.8 Process temperature sensor calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
4.4 Field upgrades and replacements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
4.4.1 Disassembly considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
4.4.2 Housing assembly including electronics board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
4.4.3 Terminal block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
4.4.4 LCD display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
4.4.5 Flange and drain vent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

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5Section 5: Troubleshooting
5.1 Section overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
5.2 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
5.3 Measurement troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
5.3.1 Fill fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
5.4 Communication troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
5.4.1 Alarms and conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
5.5 Service support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
AAppendix A: Specifications and Reference Data
A.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
A.1.1 Performance specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
A.1.2 Functional specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
A.1.3 Physical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
A.2 Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
A.3 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
A.4 Spare parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
BAppendix B: Product Certifications
B.1 European Directive Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
B.2 Ordinary Location Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
B.3 Installing Equipment in North America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
B.4 Installation drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

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Title Page
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Title Page
Rosemount™3051S MultiVariable™
Transmitter
The products described in this document are NOT designed for nuclear-qualified applications. Using
non-nuclear qualified products in applications that require nuclear-qualified hardware or products may
cause inaccurate readings.
For information on Rosemount nuclear-qualified products, contact the local Emerson™Sales
Representative.
Individuals who handle products exposed to a hazardous substance can avoid injury if they are informed
of and understand the hazard. If the product being returned was exposed to a hazardous substance as
defined by OSHA, a copy of the required Material Safety Data Sheet (MSDS) for each hazardous
substance identified must be included with the returned goods.
NOTICE
Read this manual before working with the product. For personal and system safety, and for optimum
product performance, make sure the contents are fully understood before installing, using, or
maintaining this product.
For technical assistance, contacts are listed below:
Technical support, quoting, and order-related questions
United States - 1-800-999-9307 (7:00 am to 7:00 pm CST)
Asia Pacific- 65 777 8211
Europe/Middle East/Africa - 49 (8153) 9390
Equipment service needs
North American Response Center
1-800-654-7768 (24 hours—includes Canada)
Outside of these areas, contact the local Emerson representative.

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Explosions could result in death or serious injury.
Do not remove the transmitter cover in explosive atmospheres when the circuit is live.
Verify the operating atmosphere of the transmitter is consistent with the appropriate hazardous
locations certifications.
Before connecting a communicator in an explosive atmosphere, make sure the instruments in the
segment are installed in accordance with intrinsically safe or non-incendive field wiring practices.
Both transmitter covers must be fully engaged to meet explosion-proof requirements.
Failure to follow these installation guidelines could result in death or serious injury.
Make sure only qualified personnel perform the installation.
Electrical shock could cause death or serious injury.
If the sensor is installed in a high-voltage environment and a fault or installation error occurs, high
voltage may be present on the transmitter leads and terminals.
Use extreme caution when making contact with the leads and terminals.
Process leaks could result in death or serious injury.
Install and tighten all four flange bolts before applying pressure.
Do not attempt to loosen or remove flange bolts while the transmitter is in service.
Replacement equipment or spare parts not approved by Emerson for use as spare parts could
reduce the pressure retaining capabilities of the transmitter and may render the instrument
dangerous.
Use only bolts supplied or sold by Emerson as spare parts.
Improper assembly of manifolds to traditional flange can damage sensor module.
For safe assembly of manifold to traditional flange, bolts must break back plane of flange web (i.e.,
bolt hole) but must not contact module housing.
Sensor module and electronics housing must have equivalent approval labeling in order to
maintain hazardous location approvals.
When upgrading, verify sensor module and electronics housing certifications are equivalent.
Differences in temperature class ratings may exist, in which case the complete assembly takes the
lowest of the individual component temperature classes (for example, a T4/T5 rated electronics
housing assembled to a T4 rated sensor module is a T4 rated transmitter.)

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Introduction
January 2017
1
Introduction
Section 1 Introduction
1.1 Using this manual
The sections in this manual provide information on installing, operating, and maintaining the
Rosemount™3051S MultiVariable™FOUNDATION™Fieldbus Transmitter (3051SMV). The sections are
organized as follows:
Section 2: Configuration provides instruction on commissioning and operating the Rosemount
3051SMV and information on flow configuration and device configuration.
Section 3: Installation contains mechanical and electrical installation instructions.
Section 4: Operation and Maintenance contains operation and maintenance techniques.
Section 5: Troubleshooting provides troubleshooting techniques for the most common operating
problems.
Appendix A: Specifications and Reference Data supplies reference and specification data, as well as
ordering information.
Appendix B: Product Certifications contains intrinsic safety approval information, European ATEX
directive information, and approval drawings.
1.2 Product overview
This manual covers the Rosemount 3051SMV FOUNDATION Fieldbus Transmitter. The device measures
differential pressure, static pressure and process temperature and has the capability to calculate mass
flow.
The following transmitters are covered in this manual.
Table 1-1. Rosemount 3051SMV Fully Compensated Mass Flow (M) Transmitter
Measurement type Description
1Differential pressure, static pressure, temperature
2Differential pressure and static pressure
Table 1-2. Rosemount 3051SMV Process Variables Only (P) Transmitter
Measurement type Description
1Differential pressure, static pressure, temperature
2Differential pressure and static pressure

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Introduction
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Introduction
Figure 1-1. Transmitter Data Flow
1.3 Product recycling/disposal
Recycling of equipment and packaging should be taken into consideration and disposed of in accordance
with local and national legislation/regulations.
Table 1-3. Device Driver Information
Release
date Device identification Device driver identification Review instructions
Review
functionality
NAMUR
hardware
revision(1)
NAMUR
software
revision(1)
FOUNDATION
Fieldbus
software revision
FOUNDATION
Fieldbus universal
revision
Device
revision(2)(3)
Manual document
number
Change
description
May-16 1.0.xx 1.0.xx 1.0.2 6.1.2 100809-0100-4853 None: Initial
Product Release
1. NAMUR Revision is located on the hardware tag of the device. Differences in level 3 changes, signified above by xx, represent minor product changes as defined per
NE53. Compatibility and functionality are preserved and product can be used interchangeably.
2. FOUNDATION Fieldbus device revision can be read using a FOUNDATION Fieldbus capable configuration tool. Value shown is minimum revision that could correspond to
NAMUR Revisions.
3. Device driver file names use device and DD revision. To access new functionality, the new Device Driver must be downloaded. It is recommended to download new
Device Driver files to ensure full functionality.
Measured
process
inputs
DP
P
T
A/D Micro FF communications output

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Configuration
January 2017
3
Configuration
Section 2 Configuration
Flow configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4
Variable configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 10
Device configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 13
Device capabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 14
Node address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 15
Block instantiation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 16
2.1 Section overview
This section contains information for the flow and device configuration of the Rosemount™3051S
MultiVariable™FOUNDATION™Fieldbus Transmitter (3051SMV). Each FOUNDATION Fieldbus host or
configuration tool has different ways of displaying and performing operations. Some hosts will use
Device Descriptions (DD) and DD methods to complete device configuration and will display data
consistently across platforms.
The DD can be found on the FieldComm Group website at FieldCommGroup.org. There is no
requirement that a host or configuration tool support the features in the DD. For DeltaV™users, the DD
can be found at EasyDeltaV.com. This section will describe how to use the basic methods.
2.2 Safety messages
Instructions and procedures in this section may require special precautions to ensure the safety of the
personnel performing the operations. Information that raises potential safety issues is indicated by a
warning symbol ( ). Refer to the following safety messages before performing an operation.
Explosions could result in death or serious injury.
Do not remove the transmitter cover in explosive atmospheres when the circuit is live.
Before connecting an Emerson™Field Communicator in an explosive atmosphere, make sure the
instruments in the segment are installed in accordance with intrinsically safe or non-incendive field
wiring practices.
Verify the operating atmosphere of the transmitter is consistent with the appropriate hazardous
locations certifications.
Both transmitter covers must be fully engaged to meet flameproof/explosion-proof requirements.
Failure to follow these installation guidelines could result in death or serious injury.
Make sure only qualified personnel perform the installation.
Electrical shock could cause death or serious injury.
If the sensor is installed in a high-voltage environment and a fault or installation error occurs, high
voltage may be present on the transmitter leads and terminals.
Use extreme caution when making contact with the leads and terminals.

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2.3 Flow configuration
2.3.1 Engineering Assistant 5.5.1 ver. 2
Engineering Assistant 5.5.1 ver. 2 is PC-based software that performs flow configuration for the
Rosemount 3051SMV with the fully compensated mass flow feature board. It is available as a standalone
application or as an AMS™SNAP-ON™, and is required to complete the flow configuration for the
Rosemount 3051SMV Transmitter.
The following are the minimum system requirements to install the Engineering Assistant 5.5.1 ver. 2
software:
Intel®Core™Duo, 2.4 GHz
600 MB of available hard disk space
2GB RAM
Microsoft®Windows™7 Operating System (32 or 64 bit)
FOUNDATION Fieldbus interface
Learn more about the Emerson USB Fieldbus Interface device and its configuration here:
Emerson.com/AMS/USB-Fieldbus-Interface.
2.3.2 Installing Engineering Assistant 5.5.1 ver. 2 Stand-Alone
Note
If using full AMS Device Manager, do not uninstall it. Obtain the SNAP-ON version of EA or install
Engineering Assistant 5.5.1 ver. 2 Stand-Alone on another PC.
1. Insert Rosemount Engineering Assistant (EA) Software disk into the DVD-ROM.
2. Right-click Setup.exe, select Run as Administrator.
3. Reboot the PC when prompted.
Note
After the reboot installation will continue. The disk should remain in the drive.
4. If there are old versions of EA 5, uninstall them by selecting Remove when prompted. Once
uninstalled, right-click Setup.exe, then select Run as Administrator.
Note
Do NOT uninstall Engineering Assistant 6. Engineering Assistant 5 is not a replacement for Engineering
Assistant 6.
2.3.3 Launching Engineering Assistant 5.5.1 ver. 2 and connecting to
the transmitter
Connect the FOUNDATION Fieldbus interface from the PC to the Rosemount 3051SMV Fieldbus
Transmitter.
1. Open the transmitter cover on the side marked “Field Terminals”.
2. Connect the communication wires to the terminals labeled “Fieldbus Wiring”.

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3. If the device is at a non-commissioned address, use the Emerson USB Fieldbus Interface’s
Configuration Utility to “Commission” the Device.
Note
The Emerson USB Fieldbus Interface can be configured to power the connected fieldbus device. Never
attempt to use two power sources at the same time. Doing so can disrupt communications and may
compromise automation safety. Refer to the Emerson USB Fieldbus Interface user manual (AW7060MNL)
for further information.
4. Connect the Rosemount 3051SMV Transmitter to a computer (see Figure 2-1).
Figure 2-1. Connecting a PC to the Rosemount 3051SMV Using the USB Fieldbus Interface
A. USB Fieldbus Interface
5. Launch the Rosemount 3051SMV Engineering Assistant for FOUNDATION Fieldbus program by
selecting MV Engineering Assistant from the Start menu.
OR
6. Launch AMS Device Manager if using the SNAP-ON Engineering Assistant.
a. Right click the device to be configured.
b. Select SNAP-ON/Linked Apps > MV Engineering Assistant 5.5.1 ver. 2.
Rosemount 3051SMV without optional
process temperature connection
Rosemount 3051SMV with optional
process temperature connection
A
A

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7. Start a new configuration or load a saved configuration from a file.
8. Perform the steps outlined in the “Creating a flow configuration”section.
9. Once the configuration is complete, disconnect MV Engineering Assistant and the USB Fieldbus
Interface. Then, attach the housing cover and tighten so that metal contacts metal to meet
flame-proof/explosion-proof requirements.
2.3.4 Creating a flow configuration
Engineering Assistant 5.5.1 ver. 2 is designed to guide the user through the setup of the flow
configuration for the Rosemount 3051SMV. This information will be used by the Engineering Assistant to
create the flow configuration parameters that can be sent to the transmitter or saved for future use.
1. Select the fluid designation category.
2. Select the fluid type.
3. Select Next.

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Depending on the fluid selected, Engineering Assistant 5.5.1 ver. 2 may bring up a screen for entering
additional fluid information.
4. Select a primary element type, then enter the sizing information in the fields provided.
5. Select Next.
6. Enter the operating conditions for the fluid.
a. Select the pressure and temperature range based on the operating conditions of the process, not
the sensor range of the transmitter.
Note
An extremely large or small operating range may increase the uncertainty of the flow calculation.
The units used for flow configuration are only used in the Engineering Assistant software. For
configuration of device variable units, see “Units configuration” on page 10.
7. Enter the atmospheric pressure.
The transmitter needs absolute pressure to calculate flow. If gage pressure is measured, the transmitter
will calculate absolute pressure based on the user-defined atmospheric pressure. Atmospheric pressure
can be changed in the screen below. This setting may also be configured per the atmospheric offset
configuration (see “Static pressure” on page 11) in the Sensor Transducer Block.

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8. Select Next.
9. Review fluid properties of the configuration.
10. Select Finish.
11. When prompted, save the flow configuration to the computer. The file must be saved for review or
to edit the mass flow configuration in the future.
Note
FOUNDATION Fieldbus mass flow configuration files cannot be uploaded from the Rosemount 3051SMV. If
the file is not saved, it cannot be retrieved.

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2.3.5 Sending a flow configuration to the transmitter
Select the Send button to download the mass flow configuration file to the transmitter. Sending the
mass flow configuration file will overwrite the existing configuration in the transmitter. Engineering
Assistant will put the Mass Flow Transducer Block out of service when sending the mass flow
configuration.
1. Select the Send button. A confirmation message will display.
2. At the end of the download, choose which mode to put the Mass Flow Transducer Block into, and then
select Continue.
2.3.6 Mass flow test calculation
The mass flow test calculation method allows the user to verify the flow configuration of the Rosemount
3051SMV by entering expected values for the differential pressure, absolute pressure, and process
temperature variables. Test calculation units are always in inH2O @ 68 °F for differential pressure, psi for
static pressure and °F for temperature.
To perform a test calculation, select Actions > Methods > Methods > Mass Flow Test Calculation and follow
the on-screen prompts.
Note
The device must be in Automatic Mode in order to successfully perform a mass flow test calculation. If the
resource block is not in automatic mode, the test calculation method will still run, but the method will
report the last live values, rather than the test calculation outputs.

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2.4 Variable configuration
2.4.1 Units configuration
Units for transmitter variables are configured in the XD Scale parameter in each AI Block. Each AI Block is
connected to a transmitter variable according to the Channel parameter in the AI Block. When the units
in an AI Block are changed, the units of the connected channel variable will be changed in the Sensor
Transducer Block or the Mass Flow Transducer Block accordingly. If multiple AI Blocks are set to the same
channel, the XD Scale units must be manually synchronized to resolve configuration errors.
2.4.2 Mass flow
The following configuration items are found in the Mass Flow Transducer Block.
Note
These configuration items only apply to the Fully Compensated Mass Flow transmitter.
Low flow cutoff
If the measured differential pressure value is less than the low flow cutoff value, the transmitter will
calculate the flow rate value as zero.
The unit for this value is always inH2O at 68 °F.
Process temperature mode
The mass flow calculation can use a live process temperature reading or a fixed value based on the
selected process temperature mode. To configure it, select Actions > Methods > Methods > Mass Flow PT
Mode Setup and follow the on-screen prompts.
Note
The unit for the fixed process temperature value always matches the process temperature primary value
unit. To change this unit setting, see Units configuration .
Mode Description
Normal The transmitter will only use the actual measured process temperature value.
If the temperature sensor fails, the Flow output will go to Bad status.
Backup The transmitter will use the actual measured Process Temperature value.
If the temperature sensor fails, the transmitter will use the value shown in Fixed PT.
Fixed The transmitter will always use the temperature value shown in Fixed PT.

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2.4.3 Differential pressure
The following configuration items are found in the Sensor Transducer Block.
Damping
The damping setting changes the response time of the transmitter; higher values can smooth variations
in output readings caused by rapid input changes. Determine the appropriate damping setting based on
the necessary response time, signal stability, and other requirements.
The setting for differential pressure damping also affects the mass flow.
2.4.4 Static pressure
The following configuration items are found in the Sensor Transducer Block.
Damping
The damping setting changes the response time of the transmitter; higher values can smooth variations
in output readings caused by rapid input changes. Determine the appropriate damping setting based on
the necessary response time, signal stability, and other requirements.
The setting for static pressure damping affects both absolute and gage pressure measurements.
Atmospheric offset
Both absolute and gage pressure are available as variables. The type of transmitter ordered will
determine which variable is measured. The transmitter will calculate either absolute or gage pressure
based on the user-defined atmospheric offset.
2.4.5 Process temperature
The following configuration items are found in the Sensor Transducer Block.
Damping
The damping setting changes the response time of the transmitter; higher values can smooth variations
in output readings caused by rapid input changes. Determine the appropriate damping setting based on
the necessary response time, signal stability, and other requirements.
Callendar-Van Dusen Coefficients
The Rosemount 3051SMV accepts Callendar-Van Dusen constants from a calibrated RTD schedule and
generates a special custom curve to match that specific sensor resistance vs. temperature performance.
Matching the specific sensor curve with the transmitter configuration enhances the temperature
measurement accuracy. Under Actions > Methods > Methods, the Callendar-Van Dusen constants R0, A, B,
and C can be viewed. If the Callendar-Van Dusen constants are known for the user’s specific Pt 100 RTD
sensor, the constants R0, A, B, and C may be edited by selecting the Callendar-Van Dusen Setup method
and following the on-screen prompts. The user may also view the α, β, and δcoefficients by selecting the
View Alpha, Beta, Delta button. The constants R0, α, β, and δmay be edited by selecting the Callendar-Van
Dusen Setup and following the on-screen prompts. To reset the transmitter to the IEC 751 Defaults, select
the Reset to IEC 751 Defaults method.

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User-defined process temperature sensor limits
Process temperature sensor limits can be changed to allow early detection of RTD failures. When the
limits are exceeded, the transmitter will display a Process Temperature Out of Limits alert in the
transmitter status, set the PT measurement status to uncertain, and will stop using the measured
temperature value in the flow calculation. See “Mass flow” on page 10 for more information on
configuring the process temperature mode for mass flow.
Enable/disable process temperature
Using the PT Measurement parameter, the process temperature measurement can be disabled to
prevent undesired diagnostic alarms and local display screens. This feature may be useful if the process
temperature option was ordered but will not be used or if the RTD in use has failed and a replacement is
not readily available.
When the process temperature measurement is disabled, the process temperature measurement status
will be “bad”. If using mass flow calculations, set the mass flow’s process temperature mode to Fixed to
allow calculations to continue. Once an RTD is available and wired, set the PT Measurement to Enabled
and the process temperature mode to Normal to allow the live reading to be used for mass flow
calculations.
2.4.6 Variable simulation
The following configuration items are found in the AI Block.
Simulate replaces the channel value coming from the Sensor Transducer Block. For testing purposes, it is
possible to manually drive the output of the Analog Input Block to a desired value. There are two ways to
do this.
Manual mode
Complete the steps below to change only the OUT_VALUE and not the OUT_STATUS of the AI Block.
1. Set the block mode to Manual.
2. Change the Output Value to the desired value.
3. Restore the original block mode when finished.
Simulate
1. If the simulate switch on the electronics board is in the Disabled position, move it to the Enabled
position. See “Set the switches” on page 24 for more information.
2. Set the Simulate En/Disable parameter to Active.
3. Enter the desired Simulate Value and Status. Make sure the block mode is Auto to see the value
propagate through the block.
4. Set the Simulate En/Disable parameter back to Disabled when finished simulating.