Uninstalled Sensor Tests | Emerson Rosemount 8732 specs

Reference Manual

00809-0100-4665, Rev AA August 2010

Figure 6-1. Sensor Circuit Diagram

Rosemount 8732

68.1k (not applicable for sensors with N0 hazardous certification approval option code)

68.1k

Sensor Housing

Step 4: Uninstalled Sensor Tests

An uninstalled sensor can also be used for sensor troubleshooting. To interpret the results, the hazardous location certification for the sensor must be known. Applicable codes for the Rosemount 8705 are N0, N5, and KD. Applicable codes for the Rosemount 8707 are N0 and N5. Applicable codes for the Rosemount 8711 are N0, N5, E5, and KD.

A sensor circuit diagram is provided in Figure 6-1.Take measurements from the terminal block and on the electrode head inside the sensor. The measurement electrodes, 18 and 19, are on opposite sides in the inside diameter. If applicable, the third grounding electrode is in between the other two electrodes. On Rosemount 8711 sensors, electrode 18 is near the sensor junction box and electrode 19 is near the bottom of the sensor (Figure 6-2). The different sensor models will have slightly different resistance readings. Flanged sensor resistance readings are in Table 6-6while wafer sensor resistance readings are in Table 6-7.

See “Safety Information” on page 6-1for complete warning information.	6-9

Image 73

Emerson Rosemount 8732 manual Uninstalled Sensor Tests, Sensor Circuit Diagram

Contents

Reference Manual RosemountPage North American Response Center Customer CentralPage Table of Contents Appendix D Appendix CAppendix E Appendix F System Description Section Introduction Service Support Safety Messages Explosions could result in death or serious injury Section Installation Mechanical Considerations Transmitter Symbols PRE-INSTALLATION Procedures Mount the Transmitter InstallationEnvironmental Considerations Pipe Mounting 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 Calibration Section ConfigurationQuick START-UP Sensor Calibration Number 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 Transducer Block Basic SetupPV Value PV Status Flow Units 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 Full Meter Verification RunTransmitter Only Sensor Only Coil Circuit Result Sensor Calibration ResultElectrode Circuit Result Sensor Signature No Flow Limit Set Pass/Fail CriteriaFlowing Limit Empty Pipe Limit Diagnostic Variables 8714i Results Electronics Trim Trims Universal Trim Master ResetAuto Zero Additional Parameters Advanced Configuration Detailed Setup Operating Mode Operation Signal ProcessingSP Control Number of Samples Device Info Construction Materials DSP Software RevFlange Type Flange Material 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 Gaskets Installation Flanged SensorFlange Bolts Grounding Ring PTFE/ETFE liner Polyurethane liner Bolt PTFE/ETFE liner Size PN10 Code Code Line Size Gaskets Alignment and BoltingNewton Installation, Studs Nominal Sensor Size Stud SpecificationsCentering Rings Nuts and Washers 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 Wiring for Remote Configurations Installation Check and GuideBefore You Begin Transmitter Sensor 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, KD Hazardous Location CertificationsHazardous Location Certification Measuring at Connections N5, E5, CD Appendix a Reference Data Functional Specifications DC Load Limitations Analog Output DC Supply Current Requirements Switch-on current Power ConsumptionAmbient Temperature Limits Operating Storage Output Signals Series Advanced Diagnostics Capabilities Profibus PA Function Blocks Accuracy Performance SpecificationsRosemount E Series with 8705/8707 Sensor Rosemount E-Series with 8711 Sensor Rosemount E-Series with Legacy 8705/8707 Sensors Ambient Temperature EffectRosemount E-Series with Legacy 8711 Sensors Rosemount E-Series with Other Manufacturers’ Sensors Materials of Construction Physical Specifications Ordering Information IECEx Standard PlantWeb Product/Process Diagnostics StandardNepsi and CMC China Standard InMetro Brazil Standard Typical Model Number 8732E S T 1 a 1 N0 DA1 DA2 M4 Rosemount Product Certifications Appendix B Approval InformationEuropean Directive Information Type n protection type in accordance with EN50021 Canadian Standards Association CSA North American Certifications FM Approvals European Certifications Installation InstructionsSpecial conditions for safe use Kema 07ATEX0073 Special conditions for safe use Special conditions for safe use KEM International Certifications IECExNepsi China InMetro Brazil Sensor ApprovalKosha Korea Rosemount 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 Diagnostic Availability Appendix C DiagnosticsOptions for Accessing Diagnostics Diagnostics Mag User Practice 8732 Basic Licensing and Enabling Licensing the 8732 DiagnosticsTunable Empty Pipe Detection Tunable Empty Pipe Parameters Empty Pipe Trigger Level Optimizing Tunable Empty PipeEmpty Pipe Trigger Count Example GROUND/WIRING Fault Detection Troubleshooting Empty PipeGround/Wiring Fault Parameters Turning Ground/Wiring Fault On/Of Turning High Process Noise On/Off High Process Noise Detection Hz Signal to Noise Ratio Noise High Process Noise FunctionalitySpike Noise White Noise Initiating 8714i Meter Verification 8714I Meter VerificationEstablishing the baseline sensor signature All 8714i Meter Verification Test Parameters Viewing the 8714i Meter Verification Results 8714i Meter Verification Test Results ParametersTransmitter Calibration Verification Sensor Calibration Verification Optimizing the 8714i Meter VerificationCoil Circuit Verification Electrode Circuit Verification 8714i Meter Verification Functionality Troubleshooting 8714i Meter Verification TestSensor Signature Values Coil Circuit Resistance 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 Rosemount Transmitter Sensor Manufacturer Number Generic Manufacturer WiringBrooks Endress and Hauser 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 Model 5000 Sensor to Rosemount 8732 Transmitter Brooks SensorsBrooks Model Rosemount Trans MIT TER Model 7400 Sensor to Rosemount 8732 Transmitter Endress and Hauser Sensor to Rosemount Transmitter SensorsEndress and Hauser Sensors Model 10D1418 Sensor to Rosemount 8732 Transmitter Fischer and Porter SensorsRosemount 8732 Transmitter Coil Connections 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 Fischer and Porter Rosemount Sensors Transmitter Fischer and Porter Sensor to Rosemount 8732 TransmitterElectrodes Coils Fuse Rosemount Fischer and Porter Sensors Series 1800 Sensor to Rosemount 8732 Transmitter Foxboro SensorsFoxboro Series Rosemount Sensor Transmitter Rosemount Foxboro Series 1800 Sensors Foxboro Series Rosemount Sensor Series 1800 Version 2 Sensor to Rosemount 8732 TransmitterVersion Transmitter Series 2800 Sensor to 8732 Transmitter Foxboro Rosemount Transmitter Sensor Veriflux VTC Sensor to 8732 Transmitter Kent Veriflux VTC SensorKent Veriflux VTC Rosemount Sensor Transmitter + 6 SCR Fuse Kent Sensor to Rosemount 8732 Transmitter Kent SensorsKent Sensors Rosemount Transmitter Coils Fuse Rosemount Kent Sensors Krohne Sensor to Rosemount 8732 Transmitter Krohne SensorsKrohne Rosemount Transmitter Sensors Coils Coil Shield Fuse Rosemount Krohne Sensors Series 1100 Sensor to Rosemount 8732 Transmitter Taylor SensorsTaylor Series Rosemount Sensor Transmitter Electrode Connections G 1 2 3 White 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 Transducer Block Parameter Attribute Definitions Appendix G Transducer BlockIndex Parameter Name Description Information Measurementmode Eptrigcounts Meterveriftestcondout Fingerprintselect Rosemount Basic DP Slave Related Keywords Profibus DP Reaction Delay 20 6 bytes Standard Diagnostics +Max Output Len No. of TOT x 2 Bytes 2 * 3 TOT Max Data Len Slave Family Definition for Profibus PA Module Details Extended Diagnostic Bytes Manufacturer Specific Slot1 & Slot2 Configuration data Valid ConfigurationsDescription of the Module Assignment SlotDefinition Connections Orientation Test Index 00809-0100-4665, Rev AA August Piping Page Page Page Flow Pacific Private Limited Rosemount DivisonEmerson FZE