00809-0100-4801, Rev HC
Rosemount™ 3051S Series Scalable
Pressure, Flow, and Level Solution
with HART® Protocol
Reference Manual
March2024
™
Safety messages
WARNING
Read this manual before working with the product. For personal and system safety, and for optimum product
performance, ensure the contents are thoroughly understood before installing, using, or maintaining this product.
WARNING
Explosions could result in death or serious injury.
Do not remove the transmitter cover in explosive atmospheres when the circuit is live.
Fully engage both transmitter covers to meet explosion-proof requirements.
Before connecting a handheld communicator in an explosive atmosphere, ensure 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.
WARNING
Electrical shock could cause death or serious injury.
Avoid contact with the leads and terminals.
WARNING
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.
WARNING
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.
WARNING
Physical access
Unauthorized personnel may potentially cause significant damage to and/or misconfiguration of end users’
equipment. This could be intentional or unintentional and needs to be protected against.
Physical security is an important part of any security program and fundamental in protecting your system. Restrict
physical access by unauthorized personnel to protect end users’ assets. This is true for all systems used within the
facility.
2
NOTICE
Improper assembly of manifolds to traditional flange can damage SuperModule™ Platform.
For safe assembly of manifold to traditional flange, bolts must break back plane of flange web (also called bolt
hole) but must not contact sensor module housing.
SuperModule and electronics housing must have equivalent approval labeling in order to maintain hazardous
location approvals.
When upgrading, verify SuperModule 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
SuperModule is a T4 rated transmitter.)
Severe changes in the electrical loop may inhibit HART® communication or the ability to reach alarm values.
Therefore, Emerson cannot absolutely warrant or guarantee that the correct failure alarm level (HIGH or LOW)
can be read by the host system at the time of annunciation.
NOTICE
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 Emerson.com/global.
3
4
Reference Manual Contents
00809-0100-4801 March2024
Contents
Chapter 1 Introduction...............................................................................................................................7
1.1 Models covered............................................................................................................................7
1.2 Product recycling/disposal......................................................................................................... 8
Chapter 2 Configuration............................................................................................................................ 9
2.1 Overview.......................................................................................................................................9
2.2 Commissioning on the bench.................................................................................................... 9
2.3 Field Communicator..................................................................................................................10
2.4 Field Communicator menu trees.............................................................................................12
2.5 Check output..............................................................................................................................25
2.6 Basic setup................................................................................................................................. 27
2.7 LCD display (Optional Order Code)......................................................................................... 32
2.8 Detailed setup............................................................................................................................33
2.9 Diagnostics and service............................................................................................................ 41
2.10 Advanced functions.................................................................................................................43
2.11 Multidrop communication .................................................................................................... 46
Chapter 3 Hardware Installation............................................................................................................ 49
3.1 Overview.....................................................................................................................................49
3.2 Considerations...........................................................................................................................49
3.3 Installation procedures............................................................................................................ 54
3.4 Flange bolt installation............................................................................................................. 64
3.5 Wiring the device.......................................................................................................................85
Chapter 4 Operation and maintenance................................................................................................. 95
4.1 Calibration for HART® Protocol................................................................................................95
4.2 Field upgrades......................................................................................................................... 108
Chapter 5 Troubleshooting.................................................................................................................... 109
5.1 Disassembly procedures........................................................................................................ 109
5.2 Reassembly procedures......................................................................................................... 112
Chapter 6 Safety Instrumented Systems (SIS).....................................................................................115
6.1 Rosemount 3051S safety certified identification................................................................ 115
6.2 Installation in SIS applications...............................................................................................115
6.3 Configuring in SIS applications............................................................................................. 116
6.4 Damping ..................................................................................................................................116
6.5 Alarm and saturation levels................................................................................................... 116
6.6 SIS Operation and maintenance........................................................................................... 118
6.7 Inspection.................................................................................................................................120
Chapter 7 Advanced HART Diagnostic Suite........................................................................................ 123
7.1 Advanced HART® Diagnostic Suite........................................................................................ 123
Appendix A Appendix A: Specifications and Reference Data............................................................... 163
A.1 Product Certifications.............................................................................................................163
5
Contents Reference Manual
March2024 00809-0100-4801
A.2 Ordering Information, Specifications, and Drawings........................................................ 163
6 Emerson.com/RosemountRosemount 3051S
Reference Manual Introduction
00809-0100-4801 March2024
1 Introduction
1.1 Models covered
The following transmitters and the Rosemount 300S Housing Kit are covered in this
manual:
The Rosemount 3051S provides a wide range of applications, and many of these different
applications have their own reference manuals. This manual covers the 3051S HART®,
Advanced Diagnostics, and Safety Instrumented Systems (SIS).
Table 1-1: Rosemount 3051S Coplanar™ Pressure Transmitter
Performance class Measurement type
Differential Gauge Absolute
Ultra X X X
Ultra for Flow X N/A N/A
Classic X X X
Table 1-2: Rosemount 3051S In-Line Pressure Transmitter
Performance class Measurement type
Differential Gauge Absolute
Ultra N/A X X
Classic N/A X X
Table 1-3: Rosemount 3051S Liquid Level Pressure Transmitter
Performance class Measurement type
Differential Gauge Absolute
Classic X X X
Table 1-4: Rosemount 3051S SIS Safety Certified Transmitter
Performance class Measurement type
Differential Gauge Absolute
Classic X X X
Table 1-5: Rosemount 3051S Transmitter with FOUNDATION™ Fieldbus Diagnostics
Transmitter
Performance class Measurement type
Differential Gauge Absolute
Ultra X X X
Ultra for Flow X N/A N/A
Classic X X X
7
Introduction Reference Manual
March2024 00809-0100-4801
For information on other 3051S transmitters, refer to the following reference manuals:
• Rosemount 3051S Pressure Transmitter with FOUNDATION Fieldbus Protocol Reference
Manual
• Rosemount 3051S Wireless Series Reference Manual
• Rosemount 3051S Electronic Remote Sensor (ERS™) System Reference Manual
• Rosemount 3051S MultiVariable™ Transmitter Reference Manual
Rosemount 300S Scalable Housing Kits
Kits are available for all models of 3051S Pressure Transmitters.
1.2
Product recycling/disposal
Consider recycling equipment and packaging.
Dispose of the product and packaging in accordance with local and national legislation.
8 Emerson.com/RosemountRosemount 3051S
Reference Manual Configuration
00809-0100-4801 March2024
2 Configuration
2.1 Overview
This section contains information on commissioning and tasks that should be performed
on the bench prior to installation.
Instructions for performing configuration functions are given for handheld communication
devices like the Field Communicator or asset management software like Emerson's
AMS Device Manager. For convenience, Field Communicator Fast Key sequences (where
supported) are labeled Fast Keys for each software function below the appropriate
headings.
2.1.1 Example software function
The Device Dashboard Fast Keys apply to Device Descriptor Revision 9 or newer. The HART
5 with Diagnostics Fast Keys apply to Device Descriptor Revision 1. The HART 7 Fast Keys
apply to Device Descriptor Revision 2. Contact Emerson or refer to previous reference
manuals for information on older revisions.
®
Device Dashboard Fast Keys
HART 5 with Diagnostics Fast Keys 1, 2, 3, etc.
HART 7 Fast Keys 1, 2, 3, etc.
2.2 Commissioning on the bench
Commissioning consists of testing the transmitter and verifying transmitter configuration
data. Rosemount™ 3051S Pressure Transmitters can be commissioned either before or after
installation. Commissioning the transmitter on the bench before installation using a Field
Communicator or AMS Device Manager ensures all transmitter components are in working
order.
Equipment required to commission on the bench includes a power supply, a milliamp
meter, and a Field Communicator or AMS Device Manager. Wire the equipment as
shown in Figure 2-1. Verify transmitter terminal voltage is between 10.5–42.4 Vdc. To
ensure successful communication, a resistance of at least 250 ohms must be present
between the Field Communicator loop connection and the power supply. Connect the
Field Communicator leads to the terminals labeled PWR/COMM on the terminal block.
(Connecting across the “TEST” terminals will prevent successful communication.)
Set all transmitter hardware adjustments during commissioning to avoid exposing the
transmitter electronics to the plant environment after installation. Refer to Wire the device.
When using a Field Communicator, any configuration changes made must be sent to
the transmitter by using the Send key. AMS Device Manager configuration changes are
implemented when the Apply button is selected.
1, 2, 3, etc.
2.2.1
Setting the loop to Manual
Whenever sending or requesting data that would disrupt the loop or change the output
of the transmitter, set the process application loop to Manual. The Field Communicator
or AMS Device Manager will prompt you to set the loop to manual when necessary.
9
A
B
Configuration Reference Manual
March2024 00809-0100-4801
Acknowledging this prompt does not set the loop to Manual. The prompt is only a
reminder; set the loop to manual as a separate operation.
2.2.2 Wiring diagrams
Benchhook-up
Connect the bench equipment as shown in Figure 2-1, and turn on the Field Communicator
or log into AMS Device Manager. The Field Communicator or AMS Device Manager will
search for a HART®-compatible device and indicate when the connection is made. If the
Field Communicator or AMS Device Manager fail to connect, it indicates that no device was
found. If this occurs, refer to Troubleshooting.
Fieldhook-up
Figure 2-1 illustrates wiring loops for a field hook-up with a Field Communicator or AMS
Device Manager. The Field Communicator or AMS Device Manager may be connected
at “PWR/COMM” on the transmitter terminal block, across the load resistor, or at any
termination point in the signal loop. Signal point may be grounded at any point or left
ungrounded.
Figure 2-1: Typical wiring (4–20mA)
A. Power supply
B. RL ≥ 250Ω
2.3
Field Communicator
For convenience, Field Communicator Fast Key sequences are labeled Fast Keys for each
software function below the appropriate headings. The Device Dashboard Fast Keys apply
to Device Descriptor Revision 9 or newer. The HART® 5 with Diagnostics Fast Keys apply to
Device Descriptor Revision 1. The HART 7 Fast Keys apply to Device Descriptor Revision 2.
10 Emerson.com/RosemountRosemount 3051S
SAVE
3051S DIAG: HDT 93207
Online
1 Overview
2 Configure
3 Service Tools
Reference Manual Configuration
00809-0100-4801 March2024
2.3.1 Field Communicator user interface
Figure 2-2: HART 5 with Diagnostics Dashboard
Note
The corresponding menu tree is shown in Figure 2-3. The Fast Key sequence can be viewed
on Device Dashboard Fast Key sequence.
11
Home
Overview
1 Device Status
2 Comm Status
3 Pressure
4 PV Loop Current
5 Pressure URV
6 Pressure LRV
7 Device Information
Device Information
1 Identification
2 Revisions
3 Material of Construction
4 RS Material of Construction
5 Analog Alarm
6 Security
Identification
1 Tag
2 Model
3 Transmitter S/N
4 Date
5 Description
6 Message
7 Model Number 1
8 Model Number 2
9 Model Number 3
Revisions
1 Universal Revision
2 Field Device Revision
3 Software Revision
4 Hardware Revision
5 Device Driver Revision
Materials of Construction
1 Module Configuration
2 Sensor Range
3 Upper Sensor Limit
4 Lower Sensor Limit
5 Isolator Materials
6 Fill Fluid
7 Process Connection
8 Process Connection Material
9 O-Ring Material
10 Drain Vent Material
RS Material of Construction
1 # of Remote Seals
2 RS Seal Type
3 RS Fill Fluid
4 RS Isolator Material
Analog Alarm
1 Alarm Direction
2 High Alarm
3 High Saturation
4 Low Saturation
5 Low Alarm
Security
1 Write Protect Status
2 Local Zero/Span
1 Overview
2 Configure
3 Service Tools
Configuration Reference Manual
March2024 00809-0100-4801
2.4 Field Communicator menu trees
Device Dashboard menu tree
Figure 2-3: Overview
12 Emerson.com/RosemountRosemount 3051S
Home
1 Overview
2 Configure
3 Service Tools
1 Pressure Alert
2 Temperature Alert
Alert Setup
Configure
1 Guided Setup
2 Manual Setup
3 Alert Setup
Pressure Alert
1 Alert Mode
2 High Alert Value
3 Low Alert Value
Temperature Alert
1 Alert Mode
2 High Alert Value
3 Low Alert Value
Guided Setup
1 Basic Setup
2 Zero
3 Configure Display
4 Variable Mapping
5 Configure Alarm and Sat levels
6 Process Alerts
7 Scaled Variable
Manual Setup
1 Basic Setup
2 Scaled Variable
3 Display
4 HART
5 Device Information
6 Materials of Construction
7 Security
Basic Setup
1 Tag
2 Unit
3 Range Values
4 Transfer Function
5 Pressure Damping
6 Module Temperature Units
7 Configure Alarm and Sat Levels
8 Range by Applying Pressure
Scaled Variable
1 SV Data Points
2 SV Units
3 SV Transfer Function
4 SV Linear Offset
5 SV Config
Display
1 Pressure
2 Scaled Variable
3 Module Temperature
4 Percent of Range
HART
1 Variable Mapping
2 Polling Address
3 Burst Mode
4 Burst Option
Device Information
1 Tag
2 Model
3 Transmitter S/N
4 Date
5 Description
6 Message
7 Model Number 1
8 Model Number 2
9 Model Number 3
Range Values
1 Pressure URV
2 Pressure LRV
Variable Mapping
1 Primary Variable
2 Secondary Variable
3 Third Variable
Materials of Construction
1 Process Connection
2 Process Connection Material
3 Drain Vent Material
4 # of Remote Seals
5 RS Seal Type
6 RS Fill Fluid
7 RS Isolator Material
Security
1 Write Protect Status
2 Local Zero/Span
Burst Option
PV
% range/current
Dyn Vars/current
Tag, Description, Message, Date, Pressure Units,
Temperature Units, Transfer Function, URV, LRV
Reference Manual Configuration
00809-0100-4801 March2024
Figure 2-4: Configure
13
Home
1 Overview
2 Configure
3 Service Tools
Service Tools
1 Device Alerts
2 Variables
3 Trends
4 Routine Maintenance
5 Simulate
Variables
1 Pressure
2 Scaled Variable
3 Module Temperature
Trends
1 Pressure
2 Scaled Variable
3 Module Temperature
Routine Maintenance
1 Pressure Calibration
2 Analog Output Calibration
3 Recall Factory Calibration
Simulate
1 Loop Test
Device Alerts
1 Refresh Alerts
2 Configuration Changed
Only Active Alerts show up
Trend Graph
Pressure Calibration
1 Upper Sensor Trim
2 Lower Sensor Trim
3 Zero
4 Last Calibration Points
5 Sensor Limits
Last Calibration Points
1 Upper Calibration Point
2 Lower Calibration Point
Sensor Limits
1 Upper
2 Lower
3 Minimum Span
Configuration Reference Manual
March2024 00809-0100-4801
Figure 2-5: Service Tools
14 Emerson.com/RosemountRosemount 3051S
Home
1 Overview
2 Configure
3 Service Tools
Overview
1 Status
2 Primary Purpose Variable
3 Shortcuts
Status
1 Device Status: Good
2 Communications: Polled
Shortcuts
1 Calibration
2 SPM Status
3 All Variables
4 View Logs
5 Device Information
Calibration
1 Pressure
2 Analog Output
3 Restore Factory Calibration
Pressure
1 Sensor Calibration
2 Range Values
3 Current Measurement
4 Last Calibration Points
5 Sensor Limits
Primary Purpose Variable
1 Pressure
2 Analog Output
SPM Status
1 Detection Status
2 Statistical Values
3 Time Stamp
4 Trends
Analog Output
1 Analog Output
2 Percent of Range
3 Analog Calibration
Detection Status
1 SPM Status
2 SPM Status (cont.)
3 Standard Deviation Sensitivity*
4 Mean Sensitivity**
*If CV is selected, "Coefficient of Variation Sensitivity"
**If CV is selected, this is not shown
Statistical Values
1 Standard Deviation*
2 Mean
*Or Coefficient of Variation
Time Stamp
1 Time Since Detection
2 Total Operating Time
Trends
1 Standard Deviation*
2 Mean
*If CV is selected, "Coefficient of Variation"
All Variables
1 Primary Variable
2 2nd Variable
3 3rd Variable
4 4th Variable
5 Other Variables
Primary Variable
1 <Mapped variable>
2nd Variable
1 <Mapped variable>
3rd Variable
1 <Mapped variable>
4th Variable
1 <Mapped variable>
Other Variables
1 <Unmapped variable>
2 <Unmapped variable>
Device Information
1 General
2 Model Numbers
3 Revision Numbers
4 Materials of Construction
5 Alarm and Security
View Logs
1 Diagnostic Log
2 Pressure Variable Logging
3 Temperature Variable Logging
Diagnostic Log
1 Most Recent Status Event
2 View Other Status Events
3 Total Operating Time
4 Clear Log
Pressure Variable Logging
1 Pressure Variable Log
2 Time Outside Sensor Limits
3 Pressure
4 Total Operating Time
5 Reset All Pressure Events
Temperature Variable Logging
1 Temperature Variable Log
2 Time Outside Sensor Limits
3 Module Temperature
4 Total Operating Time
5 Reset All Temperature Events
Sensor Calibration
1 Upper Sensor Trim
2 Lower Sensor Trim
3 Zero
Range Values
1 Upper Range value (20 mA)
2 Lower Range Value (4 mA)
Current Measurement
1 Pressure
2 Damping
3 Transfer Function
Last Calibration Points
1 Upper
2 Lower
Sensor Limits
1 Upper
2 Lower
3 Minimum Span
SPM Status (cont.)
1 SPM Insufficient Variability
2 SPM Low Pressure Status
Most Recent Status Event
1 Event 1 - Time since
View Other Status Events
1 Event 2 - Time since
2 Event 3 - Time since
3 Event 4 - Time since
4 Event 5 - Time since
5 Event 6 - Time since
6 Event 7 - Time since
7 Event 8 - Time since
8 Event 9 - Time since
9 Event 10 - Time since
Pressure Variable Log
1 Minimum Pressure
2 Time Since Minimum Event
3 Reset Minimum
4 Maximum Pressure
5 Time Since Maximum Event
6 Reset Maximum
Time Outside Sensor Limits
1 Above Upper Sensor Limit
2 Below Lower Sensor Limit
3 Reset Time Since 1st Events
Temperature Variable Log
1 Minimum Temperature
2 Time Since Minimum Event
3 Reset Minimum
4 Maximum Temperature
5 Time Since Maximum Event
6 Reset Maximum
Time Outside Sensor Limits
1 Above Upper Sensor Limit
2 Below Lower Sensor Limit
3 Reset Time Since 1st Events
General
1 Tag
2 Model
3 Date
4 Descriptor
5 Message
6 Serial Number
Model Numbers
1 Model Number 1
2 Model Number 2
3 Model Number 3
Revision Numbers
1 HART Universal
2 Field Device
3 Electronics SW
4 Electronics HW
5 Sensor SW
6 Sensor HW
Materials of Construction
1 Sensor Module Information
2 Flange Information
3 Remote Seal Information
Alarm and Security
1 Alarm Direction
2 High Alarm
3 High Saturation
4 Low Saturation
5 Low Alarm
6 Write Protect Status
7 Local ZERO/SPAN Buttons
Serial Number
1 Transmitter
2 Electronics
Sensor Module Information
1 Serial Number
2 Type
3 Configuration
4 Sensor Range
5 Sensor Limits
6 Isolator Material
7 Fill Fluid
Flange Information
1 Process Connection
2 Process Connection Material
3 O-ring Material
4 Drain Vent Material
Remote Seal Information
1 Number
2 Type
3 Diaphragm Material
4 Fill Fluid
Reference Manual Configuration
00809-0100-4801 March2024
HART 5 with Diagnostic menu trees
Figure 2-6: Overview
15
Home
1 Overview
2 Configure
3 Service Tools
Configure
1 Guided Setup
2 Manual Setup
3 Alert Setup
(see Figure 7-33)
Guided Setup
1 Initial Setup
2 Diagnostics Setup
3 Optional Configuration
Manual Setup
1 Process Variables
2 Analog Output
3 Scaled Variable
4 Display Options
5 HART
6 Security
7 Device Information
Initial Setup
1 Basic Setup
2 Zero Trim
Diagnostics Setup
1 Statistical Process Monitoring
2 Power Advisory
3 Process Alerts
4 Service Alert
Optional Configuration
1 Configure Display
2 Configure Burst Mode
Basic Setup
1 Device Tagging
2 Units of Measure
3 Pressure Damping
4 Variable Mapping
5 Analog Output
6
Config Alarm & Saturation Levels
Display Options
1 Pressure: On or Off
2 Scaled Variable: On or Off
3 Module Temperature: On or Off
4 Percent of Range: On or Off
5 Standard Deviation: On or Off
6 Mean: On or Off
7 Coefficient of Variation: On or Off
Process Variables
1 Pressure Setup
2 Module Temperature Setup
Analog Output
1 Set Range Points
2 Set Range Points Manually
3 Sensor Limits
4 Readings
5 Alarm and Saturation Levels
Pressure Setup
1 Pressure
2 Units
3 Damping
4 Transfer Function
Module Temperature Setup
1 Module Temperature
2 Units
Set Range Points
1 PV Upper Range Value
2 PV Lower Range Value
3 Primary Variable
Set Range Points Manually
1 Range By Applying Pressure
Sensor Limits
1 Upper
2 Lower
3 Minimum Span
Readings
1 Analog Output
2 Percent of Range
Alarm and Saturation Levels
1 Alarm Direction
2 High Alarm
3 High Saturation
4 Low Saturation
5 Low Alarm
6 Config Alarm & Saturation Levels
Scaled Variable Setup
1 Scaled Variable
2 Units
3 Transfer Function
4 Linear Options*
5 Configure Scaled Variable
*If Square Root is selected for Transfer Function,
"Square Root Options"
Linear Options
1 Offset
Square Root Options
1 Cutoff Mode
2 Low Flow Cutoff
Display
1 Display Options
Display Options
1 Pressure: On or Off
2 Scaled Variable: On or Off
3 Module Temperature: On or Off
4 Percent of Range: On or Off
5 Standard Deviation: On or Off
6 Mean: On or Off
7 Coefficient of Variation: On or Off
HART
1 Variable Mapping
2 Burst Mode Configuration
3 Communication Settings
Variable Mapping
1 Primary Variable
2 2nd Variable
3 3rd Variable
4 4th Variable
Burst Mode Configuration
1 Mode
2 Option
Communication Settings
1 Polling Address
Security
1 Write Protect Status
2 Local ZERO/SPAN Buttons
Device Information
1 Identification
2 Flange Information
3 Remote Seal Information
Identification
1 Tag
2 Model
3 Date
4 Descriptor
5 Message
6 Transmitter Serial Number
7 Model Numbers
Flange Information
1 Process Connection
2 Process Connection Material
3 O-ring Material
4 Drain/Vent Material
Remote Seal Information
1 Number
2 Type
3 Diaphragm Material
4 Fill Fluid
Configuration Reference Manual
March2024 00809-0100-4801
Figure 2-7: Configure (Guided Setup and Manual Setup)
16 Emerson.com/RosemountRosemount 3051S
Home
1 Overview
2 Configure
3 Service Tools
Configure
1 Guided Setup
2 Manual Setup
3 Alert Setup
Alert Setup
1 Statistical Process
Monitoring
2 Power Advisory Diagnostic
3 Device Diagnostics
4 Process Alerts
5 Service Alerts
Statistical Process Monitoring
Status
Baseline Configuration
Detection Configuration
Operational Values
Status
1 Detection Status
2 SPM Control
3 Statistical Values
4 Time Stamp
5 Trends
Detection Status
1 SPM Status
2 SPM Status (cont.)
3 Standard Deviation Sensitivity*
4 Mean Sensitivity**
*If CV is selected, "Coefficient of Variation Sensitivity"
**If CV is selected, this is not shown
SPM Control
1 Mode
2 Reset
3 Relearn
Statistical Values
1 Standard Deviation*
2 Mean
*Or Coefficient of Variation
Time Stamp
1 Time Since Detection
2 Total Operating Time
Trends
1 View Standard Deviation Trend*
2 View Mean Trend
*Or Coefficient of Variation
Baseline Configuration
1 Learn Settings
2 Verification Criteria
Learn Settings
1 SPM Variable
2 Learn/Monitor Period
3 Power Interruption Action
4 Low pressure Cut-off *
*Shown only when CV is selected
Verification Criteria
1 Insufficient Variability
2 Standard Deviation Difference
3 Mean Difference
Detection Configuration
1 Standard Deviation Detection Settings*
2 Mean Detection Settings**
*If CV is selected, "Coefficient of Variation
Detection Settings"
**If CV is selected, this is not shown
Standard Deviation Change*
1 Standard Deviation Sensitivity
2 Threshold Value**
3 Configure Sensitivity
4 Action
5 Alert Delay
6 High Detection Message
7 Low Detection Message
* If CV is selected, “Coefficient of Variation Change”
**Shown only if Sensitivity is set to "Custom"
Mean Change**
1 Mean Sensitivity
2 Threshold Value
3 Configure Sensitivity
4 Action
5 Mean Change Message
**If CV is selected, this is not shown
Operational Values
1 Standard Deviation
2 Mean
3 Coefficient of Variation
4 SPM Detection Values
5 Number of Relearns
6 Reset Relearn Counter
SPM Detection Values
1 Standard Deviation
2 Mean
3 Coefficient of Variation
Power Advisory Diagnostic
1 Power Advisory Diagnostic
2 Loop Power Characterization
Power Advisory Diagnostic
1 Terminal Voltage
2 Terminal Voltage Deviation Limit
3 Action
4 Reset Alert
Loop Power Characterization
1 Resistance
2 Power Supply
3 Characterization Time Stamp
4 Characterize Loop
Resistance
1 Previous Baseline
2 Baseline
Power Supply
1 Previous Baseline
2 Baseline
Characterization Time Stamp
1 Previous Characterization
2 Time Since Characterization
Device Diagnostics
1 mA Output Diagnostic
2 Transmitter Power Consumption
mA Output Diagnostic
1 Action
2 Reset Alert
Transmitter Power Consumption
1 Action
2 Reset Alert
Process Alerts
1 Pressure Alerts
2 Temperature Alerts
Pressure Alerts
1 View Trend
2 Pressure
3 Alert Settings
4 Pressure Alert Events
Temperature Alerts
1 View Trend
2 Module Temperature
3 Alert Settings
4 Module Temperature Alert Events
Service Alerts
1 Time Remaining
2 Message
3 Alert Mode
4 Configure
5 Reset Alert
Alert Settings
1 Alert Mode
2 High Alert Value
3 Low Alert Value
Pressure Alert Events
1 High Alert Events
2 Low Alert Events
3 Reset Alert Events
Alert Settings
1 Alert Mode
2 High Alert Value
3 Low Alert Value
Temperature Alert Events
1 High Alert Events
2 Low Alert Events
3 Reset Alert Events
Reference Manual Configuration
00809-0100-4801 March2024
Figure 2-8: Configure (Alert Setup)
17
Home
1 Overview
2 Configure
3 Service Tools
Service Tools
1 Device Alerts
2 Variables
3 Trends
4 Routine Maintenance
5 Simulate
Variables
1 Pressure
2 Scaled Variable
3 Module Temperature
Trends
1 Pressure
2 Scaled Variable
3 Module Temperature
Routine Maintenance
1 Pressure Calibration
2 Analog Output Calibration
3 Recall Factory Calibration
Simulate
1 Loop Test
Device Alerts
1 Refresh Alerts
2 Configuration Changed
Only Active Alerts show up
Trend Graph
Pressure Calibration
1 Upper Sensor Trim
2 Lower Sensor Trim
3 Zero
4 Last Calibration Points
5 Sensor Limits
Last Calibration Points
1 Upper Calibration Point
2 Lower Calibration Point
Sensor Limits
1 Upper
2 Lower
3 Minimum Span
Configuration Reference Manual
March2024 00809-0100-4801
Figure 2-9: Service Tools
18 Emerson.com/RosemountRosemount 3051S
Reference Manual Configuration
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HART 7 menu trees
Figure 2-10: Overview
19
Configuration Reference Manual
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Figure 2-11: Configure (Guided Setup and Manual Setup)
20 Emerson.com/RosemountRosemount 3051S
Reference Manual Configuration
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Figure 2-12: Configure (Alert Setup)
21
Configuration Reference Manual
March2024 00809-0100-4801
Figure 2-13: Service Tools
Device Dashboard Fast Key sequence
The following menu indicates Fast Key sequences for common functions. A check (✓)
indicates the basic configuration parameters. At minimum, these parameters should be
verified as part of the configuration and startup procedure.
Function Fast Key sequence
Alarm and Saturation Levels 1, 4, 5
Alarm Level Configuration 1, 7, 5
Analog Output Alarm Direction 1, 7, 5, 1
Burst Mode Control 2, 2, 4, 3
Burst Option 2, 2, 4, 4
Custom Display Configuration 2, 1, 3
✓ Damping 2, 2, 1, 5
Date 2, 2, 5, 4
22 Emerson.com/RosemountRosemount 3051S
Reference Manual Configuration
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Function Fast Key sequence
Descriptor 2, 2, 5, 5
Digital to Analog Trim (4 - 20 mA Output) 3, 4, 2
Disable Zero & Span Adjustment 2, 2, 7, 2
Field Device Information 1, 7
LCD Display Configuration 2, 2, 3
Loop Test 3, 5, 1
Lower Sensor Trim 3, 4, 1, 2
Message 2, 2, 5, 6
Module Temperature/Trend 3, 3, 3
Poll Address 1, 2, 2
Pressure Alert Configuration 2, 3, 1
Range Values 2, 2, 1, 3
Re-mapping 2, 2, 4, 1
Rerange - Keypad Input 1, 5
Rerange with Keypad 2, 2, 1, 3
Saturation Level Configuration 2, 2, 1, 7
Scaled D/A Trim (4–20 mA Output) 3, 4, 2
Scaled Variable Configuration 2, 2, 2
Sensor Information (Materials of Construction) 1, 7, 3
Sensor Trim 3, 4, 1
Sensor Trim Points 3, 4, 1, 4
✓ Tag 2, 2, 5, 1
Temperature Alert Configuration 2, 3, 2
✓ Transfer Function (Setting Output Type) 2, 2, 1, 4
Transmitter Security (Write Protect) 2, 2, 7, 1
✓ Units (Process Variable) 2, 2, 1, 2
Upper Sensor Trim 3, 4, 1, 1
Zero Trim 3, 4, 1, 3
HART 5 with Diagnostics Fast Key sequence
The following menu indicates Fast Key sequences for common functions. A check (✓)
indicates the basic configuration parameters. At minimum, these parameters should be
verified as part of the configuration and startup procedure.
Function Fast Key sequence
Alarm and Saturation Levels 2, 2, 2, 5
Alarm Level Configuration 2, 1, 1, 1, 6
Analog Output Alarm Direction 2, 2, 2, 5, 5, 1
Burst Mode On/Off 2, 2, 5, 2, 1
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Function Fast Key sequence
Burst Option 2, 2, 5, 2, 2
Damping 2, 2, 1, 1, 3
Date 2, 2, 7, 1, 3
Descriptor 2, 2, 7, 1, 4
Digital to Analog Trim (4–20 mA Output) 3, 4, 1, 2, 3
Field Device Information 1, 3, 5
LCD Display Configuration 2, 2, 4
Loop Test 3, 5
Lower Sensor Trim 3, 4, 1, 1, 1, 2
Message 2, 2, 7, 1, 5
Module Temperature 2, 2, 1, 2
Poll Address 2, 2, 5, 3, 1
Pressure Alert Configuration 2, 3, 4, 1, 3
Range Values 3, 4, 1, 1, 2
Re-mapping 2, 2, 5, 1
Rerange - Keypad Input 2, 2, 2, 1
Rerange with Pressure Source 2, 2, 2, 2
Saturation Level Configuration 2, 1, 1, 1, 6
Scaled Variable Configuration 2, 2, 3, 5
Sensor Information 1, 3, 5, 4, 1
Sensor Trim Points 1, 3, 1, 1, 4
✓ Tag 2, 2, 7, 1, 1
Temperature Alert Configuration 2, 3, 4, 2, 3
✓ Transfer Function (Setting Output Type) 2, 2, 1, 1, 4
Transmitter Security (Write Protect) 1, 3, 5, 5, 6
✓ Units (Process Variable) 2, 2, 1, 1, 2
Upper Sensor Trim 3, 4, 1, 1, 1, 1
Zero Trim 3, 4, 1, 1, 1, 3
HART 7 Fast Key sequence
Function
Alarm and Saturation Levels 2, 2, 2, 5
Alarm Level Configuration 2, 2, 2, 5, 6
Analog Output Alarm Direction 2, 2, 2, 5, 1
Burst Mode Control 2, 2, 5, 3
Burst Option 2, 2, 5, 3, 1
Damping 2, 2, 1, 1, 3
Fast Key sequence
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Function Fast Key sequence
Date 2, 2, 5, 4
Descriptor 2, 2, 7, 1, 4
Digital to Analog Trim (4–20 mA Output) 3, 4, 1, 2, 3, 1
Disable Zero & Span Adjustment 2, 2, 6, 4
Field Device Information 1, 7
LCD Display Configuration 2, 2, 4
Loop Test 3, 5, 1
Lower Sensor Trim 3, 4, 1, 2
Message 2, 2, 7, 1, 6
Module Temperature/Trend 3, 3, 2
Poll Address 2, 2, 5, 2, 1
Pressure Alert Configuration 2, 3, 4, 1
Range Values 2, 2, 2, 2
Re-mapping 2, 2, 5, 1
Rerange - Keypad Input 2, 2, 2, 2, 1
Rerange with Keypad 2, 2, 2, 3
Saturation Level Configuration 2, 2, 2, 5, 6
Scaled D/A Trim (4–20 mA Output) 3, 4, 1, 2, 3, 2
Scaled Variable Configuration 2, 2, 3, 7
Sensor Information (Materials of Construction) 1, 7, 3, 1
Sensor Trim 3, 4, 1, 1, 1
Sensor Trim Points 3, 4, 1, 1, 4
Tag 2, 2, 7, 1, 1
Temperature Alert Configuration 2, 3, 4, 2
Transfer Function (Setting Output Type) 2, 2, 3, 3
Transmitter Security (Write Protect) 1, 7, 4, 6, 1
Units (Process Variable) 2, 2, 1, 1, 2
Upper Sensor Trim 3, 4, 1, 1
Zero Trim 3, 4, 1, 3
2.5 Check output
Before performing other transmitter online operations, review the digital output
parameters to ensure that the transmitter is operating properly and is configured to the
appropriate process variables.
2.5.1
Process variables
The process variables for the Rosemount 3051S provide transmitter output, and are
continuously updated. The pressure reading in both engineering units and percent of
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range will continue to track with pressures outside of the defined range from the lower to
the upper range limit of the SuperModule™.
View process variables on the Field Communicator
Table 2-1: Field Communicator Fast Key sequences
Device Dashboard Fast Keys 3, 2
HART 5 with Diagnostics Fast Keys 3, 2, 1
HART 7 Fast Keys 3, 2, 2
Enter the Fast Key sequence process variables to view the process variables.
Note
Regardless of the range points, the 3051S will measure and report all readings within
the digital limits of the sensor. For example, if the 4and 20mA points are set to
0and10inH2O, and the transmitter detects a pressure of 25inH2O, it digitally outputs
the 25inH2O reading and a 250 percent of span reading.
View Process Variables on the AMS Device Manager
Procedure
1. Right click on the device and select Overview from the menu.
2. Select All Variables to display the primary, secondary, tertiary, and quaternary
variables.
2.5.2 Module temperature
The Rosemount 3051S contains a temperature sensor near the pressure sensor in the
SuperModule™. When reading this temperature, keep in mind module temperature is not a
process temperature reading.
View the Module Temperature reading on the Field Communicator
Table 2-2: Field Communicator Fast Key Sequences
Device Dashboard Fast Keys 3, 2, 3
HART 5 with Diagnostics Fast Keys 3, 2, 1, 2
HART 7 Fast Keys 3, 2, 2, 2
Enter the Fast Key sequence Module Temperature to view the module temperature
reading.
View the Module Temperature reading on the AMS Device Manager
Procedure
1. Right click on the device and select Overview from the menu.
2. Click All Variables.
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2.6 Basic setup
2.6.1 Set Process Variable Units
The PV Unit command sets the process variable units to allow you to monitor your process
using the appropriate units of measure.
Set Process Variable Units on the AMS Device Manager
Procedure
1. Right click on the device and select Configure from the menu.
2. Select Manual Setup from the left window pane.
3. Select the Process Variables tab.
4. Click the Unit drop-down menu to select units.
2.6.2 Set output (transfer function)
The Rosemount 3051S has two output settings: linear and square root. Activate the square
root output option to make analog output proportional to flow. As input approaches zero,
the pressure transmitter automatically switches to linear output in order to ensure a more
smooth, stable output near zero (see Figure 2-14 ).
From 0 to 0.6 percent of the ranged pressure input, the slope of the curve is unity (y =
x). This allows accurate calibration near zero. Greater slopes would cause large changes in
output (for small changes at input). From 0.6 to 0.8 percent, curve slope equals 42 (y = 42x)
to achieve continuous transition from linear to square root at the transition point.
Note
If low flow cutoff configuration is desired, use Scaled variable configuration to configure
square root and Remapping to map the scaled variable as the primary variable.
Note
If scaled variable is mapped as the primary variable and square root mode is selected,
ensure that transfer function is set to linear. Do not set the transfer function to square root
if square root mode is selected for the primary variable, as this would cause the square
root function to be performed twice.
Set Output on the Field Communicator
Device Dashboard Fast Keys
HART 5 with Diagnostics Fast Keys 2, 2, 1, 1, 4
HART 7 Fast Keys 2, 2, 1, 1, 4
Procedure
1. Enter the Fast Key sequence for Set Output (Transfer Function).
2. Select Send.
2, 2, 1, 4
Set the Output on the AMS Device Manager
Procedure
1. Right click on the device and select Configure from the menu.
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2. Select Manual Setup from the left window pane.
3. Select the Process Variables tab.
4. Select the Transfer Function drop-down menu to select output.
Figure 2-14: Square Root Output Transition Point
A. Full scale output (mA DC)
B. Full scale flow (%)
C. Square root curve
D. Transition point
E. Slope = 42
F. Slope = 1
G. Pressure input
H. Sq. root curve
I. Transition point
J. Linear section
Note
For a flow turn down of greater than 10:1, it is not recommended to perform
a square root extraction in the transmitter. Instead, perform the square root
extraction in the system. Alternatively, you can configure scaled variable for square
root output. This configuration allows you to select a low flow cutoff value, which
will work best for the application. If low flow cutoff configuration is desired, use
Scaled variable configuration to configure square root and Remapping to map
scaled variable as the primary variable.
2.6.3 Rerange
Range Values command sets each of the lower and upper range analog values (4 and
The
20 mA points) to a pressure. The lower range point represents 0 percent of range and
the upper range point represents 100 percent of range. In practice, the transmitter range
values may be changed as often as necessary to reflect changing process requirements.
For a complete listing of range and sensor limits, refer to the Specifications section of the
Rosemount 3051S Series of Instrumentation Product Data Sheet.
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Note
Transmitters are shipped from Emerson fully calibrated per request or by the factory
default of full scale (zero to upper range limit.)
Select from one of the methods below to rerange the transmitter. Each method is unique;
examine all options closely before deciding which method works best for your process.
• Rerange with a Field Communicator or AMS Device Manager only.
• Rerange with a pressure input source and a Field Communicator or AMS Device
Manager.
• Rerange with a pressure input source and the local zero and span buttons (option D1).
Note
If the transmitter security jumper/switch is ON, adjustments to the zero and span cannot
be made. Refer to Wiring the device for security information.
Rerange with a Field Communicator or AMS Device Manager only
The easiest and most popular way to rerange is to use the Field Communicator only. This
method changes the range values of the analog 4 and 20 mA points independently without
a pressure input. This means that when you change either the 4 or 20 mA setting, you also
change the span.
An example for the 4–20 mA HART output:
If the transmitter is ranged so that
4 mA = 0 inH2O, and 20 mA = 100 inH2O,
and you change the 4 mA setting to 50 inH2O using the communicator only, the new
settings are:
4 mA = 50 inH2O, and 20 mA = 100.
Note that the span was also changed from 100 inH2O to 50 inH2O, while the 20 mA setpoint
remained at 100 inH2O.
To obtain reverse output, simply set the 4 mA point at a greater numerical value than the
20 mA point. Using the above example, setting the 4 mA point at 100 inH2O and the 20 mA
point at 0 inH2O will result in reverse output.
Rerange on Field Communicators
Device Dashboard Fast Keys
HART 5 with Diagnostics Fast Keys 2, 2, 2, 1
HART 7 Fast Keys 2, 2, 2, 4
From the HOME screen, enter the Fast Key sequence Rerange with a Field Communicator
Only.
Procedure
1. From Keypad Input, select 2 and use the keypad to enter lower range value.
2. From Keypad Input, select 1 and use the keypad to enter upper range value.
3. To complete reranging the transmitter, select Send.
1, 5
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Rerange on AMS Device Manager
Procedure
1. Right click on the device and select Configure from the menu.
2. Select Manual Setup from the left window pane.
3. In the Analog Output tab, locate the Configuration box and perform the following
procedure:
a) Enter the lower range value (LRV) and the upper range value (URV) in the
fields provided.
b) Select Send.
c) After carefully reading the warning provided, select Yes.
Rerange with a Pressure Input Source and a Field Communicator or AMS Device Manager
Reranging using the Field Communicator and applied pressure is a way of reranging the
transmitter when specific 4 and 20mA points are not calculated.
Note
The span is maintained when the 4 mA point is set. The span changes when the 20 mA
point is set. If the lower range point is set to a value that causes the upper range point to
exceed the sensor limit, the upper range point is automatically set to the sensor limit, and
the span is adjusted accordingly.
Rerange with a Pressure Input Source and Field Communicator
Device Dashboard Fast Keys
HART 5 with Diagnostics Fast Keys 2, 2, 2, 2, 1
HART 7 Fast Keys 2, 2, 2, 3
From the HOME screen, enter the Fast Key sequence Rerange with a Pressure Input
Source and a Field Communicator or AMS Device Manager. Follow the on-screen
instructions.
2, 2, 1, 8
Rerange with a Pressure Input Source and AMS Device Manager
Procedure
1. Right click on the device, select Calibrate, then Apply Values from the menu.
2. After the control loop is set to manual, select Next.
3. From the Apply Values menu, follow the online instructions to configure lower and
upper range values.
4. Select Exit to leave the Apply Values screen.
5. Select Next to acknowledge the loop can be returned to automatic control.
6. Select Finish to acknowledge the method is complete.
Rerange with a Pressure Input Source and the local zero and span buttons (option D1)
Reranging using the local zero and span adjustments and a pressure source is a way
of reranging the transmitter when specific 4 and 20 mA points are not known and a
communicator is not available.
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