Profibus PA Function Blocks | Emerson Rosemount 8732 guide

Reference Manual

00809-0100-4665, Rev AA August 2010

Rosemount 8732

Profibus PA Function Blocks

Physical Block - Slot 0

The Physical Block contains physical transmitter information, including available memory, manufacturer identification, device type, software tag, and unique identification.

Transducer Block - Slot 5

The transducer block calculates flow from the measured induced voltage and provides the flowrate input to the AI Block. The calculation includes information related to the calibration number, line size, and diagnostics.

Analog Input Block - Slot 1

The AI function block processes the measurement and makes it available to the Host system. The AI function block also allows filtering, alarming, and engineering unit changes. The 8732E Transmitter with Profibus PA digital fieldbus comes standard with one AI function block which is dedicated to flow.

Totalizer Block (3 blocks) - Slots, 2, 3, 4

The Totalizer function block allows for totalization of the flow signal. The 8732E Transmitter with Profibus PA digital fieldbus comes with 3 independent totalizer blocks. Each totalized value can be displayed on the Local Operator Interface of the device in addition to the Primary Variable.

Sensor Compensation

Rosemount sensors are flow-calibrated and assigned a calibration factor at the factory. The calibration factor is entered into the transmitter, enabling interchangeability of sensors without calculations or a compromise in standard accuracy.

8732E transmitters and other manufacturers’ sensors can be calibrated at known process conditions or at the Rosemount NIST-Traceable Flow Facility. Transmitters calibrated on site require a two-step procedure to match a known flow rate. This procedure can be found in the Operations Manual:

A-5

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Emerson Rosemount 8732 manual Profibus PA Function Blocks

Contents

Reference Manual RosemountPage North American Response Center Customer CentralPage Table of Contents Appendix F Appendix CAppendix D Appendix E System Description Section Introduction Service Support Safety Messages Explosions could result in death or serious injury Section Installation Mechanical Considerations Transmitter Symbols PRE-INSTALLATION Pipe Mounting InstallationProcedures Mount the Transmitter Environmental Considerations Hardware Jumpers/SwitchesConduit Ports and Connections Conduit Cables Electrical Considerations 1amp Power System Fuse Rating Manufacturer AC Neutral or DC Characteristic Ideal Specification Profibus PA Signal Connections Refer to -5 on Transmitter Wiring Connection Rosemount Transmitter Field Wiring Sensor Connections Rosemount Sensors Transmitter to Sensor Wiring Cable Shield Sensor Terminal Wiring Diagram Sensor Calibration Number Section ConfigurationCalibration Quick START-UP Assigning Device TAG and Node Address Basic Setup AI Block Absolute Parameter Description AI Block Parameter Attribute Definitions Reserved Hihilim Reserved Total Profibus PA specific Parameters Flow Units Basic SetupTransducer Block PV Value PV Status Options for Flow Rate Units Line Size Upper Range Value Lower Range Value Calibration Number Damping Section Operation Basic FeaturesIntroduction Local Operator Interface LOI Language Data EntryLOI Menu Tree Class 2 Masters Diagnostics Basic Diagnostics Advanced Diagnostics Sensor Only RunFull Meter Verification Transmitter Only Sensor Signature Sensor Calibration ResultCoil Circuit Result Electrode Circuit Result Empty Pipe Limit Set Pass/Fail CriteriaNo Flow Limit Flowing Limit Diagnostic Variables 8714i Results Electronics Trim Trims Universal Trim Master ResetAuto Zero Additional Parameters Advanced Configuration Detailed Setup Number of Samples Signal ProcessingOperating Mode Operation SP Control Device Info Flange Material DSP Software RevConstruction Materials Flange Type Liner Material Electrode Material Process Leak Protection Optional Sensor Installation Explosions could result in death or serious injury Without Lifting Lugs Sensor Handling Sensor Orientation Upstream/Downstream PipingPipe Diameters Incline or Decline Orientation Electrode Plane Flow Direction Grounding Ring Installation Flanged SensorGaskets Flange Bolts PTFE/ETFE liner Polyurethane liner Bolt PTFE/ETFE liner Size PN10 Code Code Line Size Gaskets Alignment and BoltingNewton Nuts and Washers Nominal Sensor Size Stud SpecificationsInstallation, Studs Centering Rings Size Code Line Size Pound-feet Newton-meter Installation Sanitary Sensor Grounding Options 14. Grounding with Grounding Rings or Lining Protectors 16. Grounding with Grounding Electrodes NPT Conduit Connection Standard Housing Configuration Process Leak Containment Relief Valves Grounding Electrode Port Safety Information Maintenance Troubleshooting Sensor Installation Check and GuideWiring for Remote Configurations Before You Begin Transmitter Potential Cause Corrective Action Message Potential Cause Corrective Action Message Symptom Potential Cause Corrective Action Transmitter TroubleshootingAdvanced Troubleshooting on next Perform the auto zero function with full pipe and no flow Wiring Errors Process Noise Installed Sensor Tests Quick Troubleshooting Location Equipment Connections 00809-0100-4665, Rev AA August Sensor Test Sensor Circuit Diagram Uninstalled Sensor Tests Measuring at Connections N5, E5, CD Hazardous Location CertificationsMeasuring at Connections N5, KD Hazardous Location Certification Appendix a Reference Data Functional Specifications DC Load Limitations Analog Output DC Supply Current Requirements Storage Power ConsumptionSwitch-on current Ambient Temperature Limits Operating Output Signals Series Advanced Diagnostics Capabilities Profibus PA Function Blocks Rosemount E-Series with 8711 Sensor Performance SpecificationsAccuracy Rosemount E Series with 8705/8707 Sensor Rosemount E-Series with Other Manufacturers’ Sensors Ambient Temperature EffectRosemount E-Series with Legacy 8705/8707 Sensors Rosemount E-Series with Legacy 8711 Sensors Materials of Construction Physical Specifications Ordering Information InMetro Brazil Standard PlantWeb Product/Process Diagnostics StandardIECEx Standard Nepsi and CMC China Standard Typical Model Number 8732E S T 1 a 1 N0 DA1 DA2 M4 Rosemount Type n protection type in accordance with EN50021 Appendix B Approval InformationProduct Certifications European Directive Information Canadian Standards Association CSA North American Certifications FM Approvals Special conditions for safe use Installation InstructionsEuropean Certifications Special conditions for safe use Kema 07ATEX0073 Special conditions for safe use KEM International Certifications IECExNepsi China Rosemount Sensor ApprovalInMetro Brazil Kosha Korea Figure B-1. Atex Installation Drawings Figure B-2. Atex Installation Drawings Figure B-3. Atex Installation Drawings Figure B-4. Atex Installation Drawings Figure B-5. Atex Installation Drawings Figure B-6. Atex Installation Drawings Rosemount Rosemount Rosemount Rosemount Rosemount Rosemount Rosemount Rosemount Rosemount Rosemount Rosemount Diagnostics Mag User Practice 8732 Basic Appendix C DiagnosticsDiagnostic Availability Options for Accessing Diagnostics Tunable Empty Pipe Parameters Licensing the 8732 DiagnosticsLicensing and Enabling Tunable Empty Pipe Detection Example Optimizing Tunable Empty PipeEmpty Pipe Trigger Level Empty Pipe Trigger Count Turning Ground/Wiring Fault On/Of Troubleshooting Empty PipeGROUND/WIRING Fault Detection Ground/Wiring Fault Parameters Turning High Process Noise On/Off High Process Noise Detection Hz Signal to Noise Ratio White Noise High Process Noise FunctionalityNoise Spike Noise All 8714I Meter VerificationInitiating 8714i Meter Verification Establishing the baseline sensor signature 8714i Meter Verification Test Parameters Viewing the 8714i Meter Verification Results 8714i Meter Verification Test Results ParametersTransmitter Calibration Verification Electrode Circuit Verification Optimizing the 8714i Meter VerificationSensor Calibration Verification Coil Circuit Verification Coil Circuit Resistance Troubleshooting 8714i Meter Verification Test8714i Meter Verification Functionality Sensor Signature Values 8714i Meter Verification Measurements Rosemount Magnetic Flowmeter Calibration Verification Report Process leaks could result in death or serious injury Appendix D Digital Signal Processing Auto Zero Procedures Flow Rate How Does It Really Work?Time When Should Signal Processing Be Used? Appendix E Universal Sensor Wiring Diagrams Endress and Hauser Generic Manufacturer WiringRosemount Transmitter Sensor Manufacturer Number Brooks Rosemount Rosemount Sensors8705/8707/8711/8721 Sensors to Rosemount Transmitter Rosemount Sensor Transmitter To Rosemount 8732 TransmitterRosemount Rosemount 8701 Sensors Connecting Sensors of Other Manufacturers Rosemount Brooks SensorsModel 5000 Sensor to Rosemount 8732 Transmitter Brooks Model Trans MIT TER Model 7400 Sensor to Rosemount 8732 Transmitter Sensors SensorsEndress and Hauser Sensor to Rosemount Transmitter Endress and Hauser Coil Connections Fischer and Porter SensorsModel 10D1418 Sensor to Rosemount 8732 Transmitter Rosemount 8732 Transmitter Model 10D1419 Sensor to Rosemount 8732 Transmitter Electrode Connections Model 10D1430 Sensor Remote to Rosemount 8732 Transmitter Model 10D1430 Sensor Integral to Rosemount 8732 Transmitter Rosemount Fischer and Porter Model 10D1465 Fuse Rosemount Fischer and Porter Sensors Fischer and Porter Sensor to Rosemount 8732 TransmitterFischer and Porter Rosemount Sensors Transmitter Electrodes Coils Rosemount Foxboro Series 1800 Sensors Foxboro SensorsSeries 1800 Sensor to Rosemount 8732 Transmitter Foxboro Series Rosemount Sensor Transmitter Foxboro Series Rosemount Sensor Series 1800 Version 2 Sensor to Rosemount 8732 TransmitterVersion Transmitter Series 2800 Sensor to 8732 Transmitter Foxboro Rosemount Transmitter Sensor + 6 SCR Fuse Kent Veriflux VTC SensorVeriflux VTC Sensor to 8732 Transmitter Kent Veriflux VTC Rosemount Sensor Transmitter Coils Fuse Rosemount Kent Sensors Kent SensorsKent Sensor to Rosemount 8732 Transmitter Kent Sensors Rosemount Transmitter Coils Coil Shield Fuse Rosemount Krohne Sensors Krohne SensorsKrohne Sensor to Rosemount 8732 Transmitter Krohne Rosemount Transmitter Sensors Electrode Connections G 1 2 3 White Taylor SensorsSeries 1100 Sensor to Rosemount 8732 Transmitter Taylor Series Rosemount Sensor Transmitter Taylor Rosemount Sensors Transmitter Taylor Sensor to Rosemount 8732 Transmitter Yamatake Honeywell Sensor to Rosemount 8732 Transmitter Yamatake Honeywell SensorsYamatake Rosemount Honeywell Transmitter Sensors Yokogawa Sensor to Rosemount 8732 Transmitter Yokogawa SensorsYokogawa Rosemount Sensors Transmitter Identify coil and electrode terminals Generic Manufacturer SensorsIdentify a chassis ground Physical Block Parameter Attribute Definitions Appendix F Physical Block Diagnosis Index Parameter Description Manufacturer Specific Parameters Condstatusdiag Parameter Name Initial Value Parameters Information Appendix G Transducer BlockTransducer Block Parameter Attribute Definitions Index Parameter Name Description Measurementmode Eptrigcounts Meterveriftestcondout Fingerprintselect Rosemount Basic DP Slave Related Keywords Profibus DP Slave Family Definition for Profibus PA 20 6 bytes Standard Diagnostics +Reaction Delay Max Output Len No. of TOT x 2 Bytes 2 * 3 TOT Max Data Len Module Details Extended Diagnostic Bytes Manufacturer Specific SlotDefinition Valid ConfigurationsSlot1 & Slot2 Configuration data Description of the Module Assignment Connections Orientation Test Index 00809-0100-4665, Rev AA August Piping Page Page Page Flow Pacific Private Limited Rosemount DivisonEmerson FZE