Reference Manual
with FOUNDATION Fieldbus Protocol
Rosemount 2051 Pressure Transmitter
Page
Reference Manual
Rosemount 2051 Pressure
Transmitter with FOUNDATION Fieldbus
Rosemount
Page
Rosemount
Table of Contents
SECTION 1 Introduction SECTION 2 Installation
SECTION 3 Configuration
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SECTION Operation and Maintenance
SECTION 5 Troubleshooting
APPENDIX A Reference Data
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APPENDIX B Approval Information
APPENDIX C Block Information
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TOC-4
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USING THIS MANUAL SERVICE SUPPORT
Section
Introduction
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MODELS COVERED
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Installation
OVERVIEW SAFETY MESSAGES Warnings
Section
ENVIRONMENTAL
GENERAL
CONSIDERATIONS
MECHANICAL
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INSTALLATION PROCEDURES
Dimensional Drawings
2051C Coplanar Flange Dimensional Drawing
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Coplanar Flange Mounting Configurations with
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2051C Coplanar with Traditional Flange
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Traditional Flange Mounting Configurations with
Optional Brackets for 2-in.Pipe or Panel Mounting
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2051T Dimensional Drawings
2051T with Rosemount 306 Integral Manifold
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Panel Mounting
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Pipe Mounting
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2051L Liquid Level
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Mount the Transmitter
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Figure 2-6.Traditional Flange Bolt Configurations
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Impulse Piping
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Flow
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Process Connections
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Housing Rotation
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LCD Display
Tagging
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Conduit Installation
ELECTRICAL
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Wiring
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Transient Protection Terminal Block
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JumpersSecurity
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Grounding
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Figure 2-17.External Ground Assembly
External Ground Assembly
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HAZARDOUS LOCATIONS CERTIFICATIONS
ROSEMOUNT 305, 306 AND 304 MANIFOLDS
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Conventional Manifold Installation Procedure
Rosemount 305 Integral Manifold Installation
Procedure Rosemount 306 Integral
Manifold Installation Procedure Rosemount
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Integral Manifold Operation
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LIQUID LEVEL MEASUREMENT
Open Vessels Closed Vessels
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Configuration
OVERVIEW SAFETY MESSAGES Warnings
Section
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DEVICE CAPABILITIES Link Active Scheduler
Capabilities
GENERAL BLOCK INFORMATION Modes
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RESOURCE BLOCK FEATURES and FEATURES SEL
Simulation
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MAX_NOTIFY
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Configure the AI block
ANALOG INPUT AI FUNCTION BLOCK
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Configuration Examples
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Filtering
Low Cutoff
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Process Alarms Alarm Priority
Status Options
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Advanced Features LCD BLOCK
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Section 4 Operation and Maintenance
OVERVIEW SAFETY MESSAGES Warnings
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STATUS Master Reset Method Simulation
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CALIBRATION Sensor Calibration
Upper and Lower Trim Methods
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Sensor Calibration, Zero Trim Method
Factory Calibration Method
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Section 5 Troubleshooting
OVERVIEW SAFETY MESSAGES Warnings
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TROUBLESHOOTING GUIDES
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Figure 5-2.Problems with communications flowchart
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Table 5-1.Troubleshooting guide
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RESOURCE BLOCK
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SENSOR TRANSDUCER BLOCK
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ANALOG INPUT AI FUNCTION BLOCK
LCD TRANSDUCER BLOCK
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1.Put Resource block into OOS Out of Service
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DISASSEMBLY PROCEDURES Remove from Service
Remove Terminal Block
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Remove the Electronics Board
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REASSEMBLY PROCEDURES Attach the
Electronics Board Install the Terminal Block
Reassemble the 2051C Process Flange
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Install the Drain/Vent Valve
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Reference Data
PERFORMANCE SPECIFICATIONS
Conformance To Specification ±3σ Sigma
Appendix A
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Long Term Stability
Dynamic Performance
Line Pressure Effect per 1000 psi 6,9 MPa
Electromagnetic Compatibility EMC
Vibration Effect Power Supply Effect
Ambient Temperature Effect per 50F 28C
Mounting Position Effects
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FUNCTIONAL SPECIFICATIONS Range and Sensor Limits
Service
Protocols
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Overpressure Limits
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Static Pressure Limit Burst Pressure Limits
Temperature Limits
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Humidity Limits Volumetric Displacement Damping
Failure Mode Alarm
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2051L Process Wetted Parts
PHYSICAL SPECIFICATIONS Electrical Connections
Process Connections 2051C Process Wetted Parts
2051T Process Wetted Parts
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Non-WettedParts for 2051C/T/L
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Table A-6.Transmitter Options Weights
Shipping Weights
Table A-4.Transmitter Weights without Options
Table A-5.2051L Weights without Options
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ORDERING INFORMATION
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Alternate Process Connection: Flange2
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CSA FISCO Intrinsically Safe
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A-15
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GGage AAbsolute
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FM Intrinsically Safe, Division
Prior-usecertificate of FMEDA data
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Special Certifications Q4 Calibration Certificate
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4 -300to 300 psi/3 psi -20,7to 20,7 bar/0,2 bar
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Syltherm XLT
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ATEX Flameproof, Intrinsic Safety, Type n, Dust
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OPTIONS
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LCD Display, FOUNDATION fieldbus
SPARE PARTS
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Nickel-platedcarbon steel
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Gage Flange and Adapter Bolt Kit Set of
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A-28
Approved Manufacturing Locations
OVERVIEW SAFETY MESSAGES
Appendix B Approval Information
Warnings
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European Directive Information
FIELDBUS PROTOCOL
Hazardous Locations Certifications
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APPROVAL DRAWINGS Factory Mutual FM
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B-10
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B-11
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B-12
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B-13
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B-14
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B-15
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B-16
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B-17
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B-18
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B-19
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B-20
B-21
Canadian Standards Association CSA
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B-22
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B-23
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B-24
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B-25
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B-26
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B-27
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B-28
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B-29
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B-30
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Appendix C
Block Information
TRANSDUCER BLOCK Overview
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Parameters and Descriptions
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PRIMARY_VALUE_RANGE
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Troubleshooting
Overview
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Parameters and Descriptions
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FLANGE_MTL
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REM_SEAL_FILL
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Simulate_STATE
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Block Errors
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Mode will not leave
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C-14
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Index
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Index-4
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00809-0200-4101,Rev AA July NOTES
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