AC Neutral or DC | Emerson Rosemount 8732 manual

Reference Manual

00809-0100-4665, Rev AA August 2010

Rosemount 8732

Figure 2-4. AC Transmitter Power Connections

Connect Profibus PA

Wiring

Transmitter

Communication Input

Field Wiring

Table 2-1.

Ideal Cable Specifications for Profibus Wiring

AC Neutral or DC –	AC Line or DC +
AC Neutral or DC –
	Transmitter
	Power Cable
	AC or DC
	Ground

The Profibus PA signal provides the output information from the transmitter.

The Profibus PA communication requires a minimum of

9 V dc and a maximum of 32 V dc at the transmitter communication terminals.

NOTES

•Do not exceed 32 V dc at the transmitter communication terminals.

•Do not apply ac line voltage to the transmitter communication terminals.

Improper supply voltage can damage the transmitter.

Power independent of the coil power supply must be supplied for Profibus PA communications. Use shielded, twisted pair for best results. For new installations or to get maximum performance, twisted pair cable designed especially for Profibus should be used. Table 2-1details cable characteristics and ideal specifications.

Characteristic	Ideal Specification

Impedance	135 Ω to 165 Ω (150 Ω Nominal)
Wire Size	22 AWG (0,34 mm2)
Shield Coverage	90%
Loop Resistance	< 110 Ω /km
Capacitance	< 30 pF/km

See “Safety Messages” on page 2-1 for complete warning information.

2-7

Image 15

Emerson Rosemount 8732 manual AC Neutral or DC, Characteristic Ideal Specification

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 Jumpers/Switches HardwareConduit 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 Basic Features Section OperationIntroduction Local Operator Interface Data Entry LOI LanguageLOI 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 Master Reset Universal TrimAuto 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 Upstream/Downstream Piping Sensor OrientationPipe 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 Gaskets Alignment and Bolting Code Line SizeNewton 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 Transmitter Troubleshooting Symptom Potential Cause Corrective ActionAdvanced 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 International Certifications IECEx Special conditions for safe use KEMNepsi 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 8714i Meter Verification Test Results Parameters Viewing the 8714i Meter Verification ResultsTransmitter 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 How Does It Really Work? Flow RateTime When Should Signal Processing Be Used? Appendix E Universal Sensor Wiring Diagrams Endress and Hauser Generic Manufacturer WiringRosemount Transmitter Sensor Manufacturer Number Brooks Rosemount Sensors Rosemount8705/8707/8711/8721 Sensors to Rosemount Transmitter To Rosemount 8732 Transmitter Rosemount Sensor 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 Series 1800 Version 2 Sensor to Rosemount 8732 Transmitter Foxboro Series Rosemount SensorVersion 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 Sensors Yamatake Honeywell Sensor to Rosemount 8732 TransmitterYamatake Rosemount Honeywell Transmitter Sensors Yokogawa Sensors Yokogawa Sensor to Rosemount 8732 TransmitterYokogawa Rosemount Sensors Transmitter Generic Manufacturer Sensors Identify coil and electrode terminalsIdentify 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 Rosemount Divison Flow Pacific Private LimitedEmerson FZE