Contents
Reference Manual
with FOUNDATION Fieldbus Protocol
Rosemount 2051 Pressure Transmitter
Page
Transmitter with FOUNDATION Fieldbus
Rosemount 2051 Pressure
Rosemount
Reference Manual
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SECTION 1 Introduction SECTION 2 Installation
Table of Contents
SECTION 3 Configuration
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SECTION 5 Troubleshooting
SECTION Operation and Maintenance
APPENDIX A Reference Data
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APPENDIX C Block Information
APPENDIX B Approval Information
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TOC-4
Section
USING THIS MANUAL SERVICE SUPPORT
Introduction
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MODELS COVERED
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OVERVIEW SAFETY MESSAGES Warnings
Installation
Section
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CONSIDERATIONS
GENERAL
MECHANICAL
ENVIRONMENTAL
Dimensional Drawings
INSTALLATION PROCEDURES
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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Optional Brackets for 2-in.Pipe or Panel Mounting
Traditional Flange Mounting Configurations with
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2051T with Rosemount 306 Integral Manifold
2051T Dimensional Drawings
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Pipe Mounting
Panel 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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Tagging
LCD Display
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ELECTRICAL
Conduit Installation
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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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External Ground Assembly
Figure 2-17.External Ground Assembly
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ROSEMOUNT 305, 306 AND 304 MANIFOLDS
HAZARDOUS LOCATIONS CERTIFICATIONS
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Procedure Rosemount 306 Integral
Rosemount 305 Integral Manifold Installation
Manifold Installation Procedure Rosemount
Conventional Manifold Installation Procedure
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Integral Manifold Operation
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Open Vessels Closed Vessels
LIQUID LEVEL MEASUREMENT
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OVERVIEW SAFETY MESSAGES Warnings
Configuration
Section
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Capabilities
DEVICE CAPABILITIES Link Active Scheduler
GENERAL BLOCK INFORMATION Modes
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Simulation
RESOURCE BLOCK FEATURES and FEATURES SEL
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MAX_NOTIFY
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ANALOG INPUT AI FUNCTION BLOCK
Configure the AI block
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Configuration Examples
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Low Cutoff
Filtering
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Status Options
Process Alarms Alarm Priority
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Advanced Features LCD BLOCK
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OVERVIEW SAFETY MESSAGES Warnings
Section 4 Operation and Maintenance
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STATUS Master Reset Method Simulation
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Upper and Lower Trim Methods
CALIBRATION Sensor Calibration
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Factory Calibration Method
Sensor Calibration, Zero Trim Method
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OVERVIEW SAFETY MESSAGES Warnings
Section 5 Troubleshooting
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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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LCD TRANSDUCER BLOCK
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ANALOG INPUT AI FUNCTION BLOCK
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1.Put Resource block into OOS Out of Service
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Remove Terminal Block
DISASSEMBLY PROCEDURES Remove from Service
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Remove the Electronics Board
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Electronics Board Install the Terminal Block
REASSEMBLY PROCEDURES Attach the
Reassemble the 2051C Process Flange
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Install the Drain/Vent Valve
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Conformance To Specification ±3σ Sigma
PERFORMANCE SPECIFICATIONS
Appendix A
Reference Data
Dynamic Performance
Long Term Stability
Line Pressure Effect per 1000 psi 6,9 MPa
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Ambient Temperature Effect per 50F 28C
Vibration Effect Power Supply Effect
Mounting Position Effects
Electromagnetic Compatibility EMC
Service
FUNCTIONAL SPECIFICATIONS Range and Sensor Limits
Protocols
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Overpressure Limits
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Temperature Limits
Static Pressure Limit Burst Pressure Limits
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Failure Mode Alarm
Humidity Limits Volumetric Displacement Damping
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Process Connections 2051C Process Wetted Parts
PHYSICAL SPECIFICATIONS Electrical Connections
2051T Process Wetted Parts
2051L Process Wetted Parts
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Non-WettedParts for 2051C/T/L
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Table A-4.Transmitter Weights without Options
Shipping Weights
Table A-5.2051L Weights without Options
Table A-6.Transmitter Options Weights
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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
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Special Certifications Q4 Calibration Certificate
Prior-usecertificate of FMEDA data
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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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SPARE PARTS
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LCD Display, FOUNDATION fieldbus
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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
Appendix B Approval Information
OVERVIEW SAFETY MESSAGES
Warnings
Approved Manufacturing Locations
FIELDBUS PROTOCOL
European Directive Information
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
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Canadian Standards Association CSA
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B-21
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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
Block Information
Appendix C
TRANSDUCER BLOCK Overview
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Parameters and Descriptions
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PRIMARY_VALUE_RANGE
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Overview
Troubleshooting
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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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