Rosemount™ 8732EM Transmitter with HART Protocol …

1 Reference manual00809-0100-4444, Rev AGOctober 2018 Rosemount 8732EM Transmitter with HARTP rotocol Reference Manual2 ContentsChapter 1 Safety System Product 12 Chapter 3 Sensor Handling and Lifting Location and Sensor Process reference 4 Remote Transmitter Transmitter 32 Chapter 5 Basic Cover jam Basic Local operator interface (LOI).. Field Communicator Measurement 49 Chapter 6 Advanced installation Hardware Additional Coil housing 63 Chapter Local operator interface (LOI).. Field Communicator 8 Advanced Configuration Configure Configure Configure Additional Configure special 108 Reference manualContents00809-0100-4444 October 2018 Reference manual3 Chapter 9 Advanced Diagnostics Licensing and Tunable empty pipe Electronics Ground/wiring fault High process noise Coated electrode 4-20 mA loop SMART Meter Run manual SMART Meter Continuous SMART Meter SMART Meter Verification test SMART Meter Verification Optimizing the SMART Meter 127 Chapter 10 Digital Signal Safety Process noise High process noise Optimizing flow reading in noisy Explanation of signal processing Safety Installing a Local Operator Replacing electronics Replacing a socket module/terminal Safety Installation check and Diagnostic Basic Sensor Installed sensor

2 Uninstalled sensor Technical manualOctober 201800809-0100-44444 Rosemount 8732EM Transmitter with HART Protocol Reference 176 Appendix AProduct Rosemount 8700M Flowmeter Platform specifications .. Transmitter 8705-M Flanged Sensor 8711-M/L Wafer Sensor 8721 Hygienic (Sanitary) Sensor 202 Appendix BProduct 207 Appendix CWiring Wiring sensor to 775 Smart Wireless THUM Adapter wiring 475 Field Communicator wiring DImplementing a Universal Safety Universal Three step Wiring the universal Rosemount Brooks Endress and Hauser Fischer and Porter Foxboro Kent Veriflux VTC Kent Krohne Taylor Yamatake Honeywell Yokogawa Generic manufacturer sensor to 8732 manualContents00809-0100-4444 October 2018 Reference manual5 ContentsReference manualOctober 201800809-0100-44446 Rosemount 8732EM Transmitter with HART Protocol Reference Manual1 Safety messages WARNINGG eneral hazards.

3 Failure to follow these instructions could result in death or seriousinjury. Read this manual before working with the product. For personal and systemsafety, and for optimum product performance, make sure you thoroughlyunderstand the contents before installing, using, or maintaining this product. Installation and servicing instructions are for use by qualified personnel only. Donot perform any servicing other than that contained in the operating instructions,unless qualified. Verify the installation is completed safely and is consistent with the operatingenvironment. Do not substitute factory components with non-factory compenents. Substitutionof components may impair Intrinsic Safety. Do not perform any services other than those contained in this manual . Process leaks may result in death or serious injury. Mishandling products exposed to a hazardous substance may result in death orserious injury.

4 The electrode compartment may contain line pressure; it must be depressurizedbefore the cover is removed. If the product being returned was exposed to a hazardous substance as defined byOSHA, a copy of the required Material Safety Data Sheet (MSDS) for eachhazardous substance identified must be included with the returned goods. The products described in this document are NOT designed for nuclear-qualifiedapplications. Using non-nuclear qualified products in applications that requirenuclear-qualified hardware or products may cause inaccurate readings. Forinformation on Rosemount nuclear-qualified products, contact your localEmerson Process Management Sales manualSafety messages00809-0100-4444 October 2018 Reference manual7 WARNINGE xplosion hazards. Failure to follow these instructions could cause an explosion,resulting in death or serious injury. If installed in explosive atmospheres [hazardous areas, classified areas, or an Ex environment], it must be assured that the device certification and installationtechniques are suitable for that particular environment.

5 Do not remove Transmitter covers in explosive atmospheres when the circuit islive. Both Transmitter covers must be fully engaged to meet explosion-proofrequirements. Do not disconnect equipment when a flammable or combustible atmosphere ispresent. Before connecting a HART-based communicator in an explosive atmosphere,make sure the instruments in the loop are installed in accordance withintrinsically safe or non-incendive field wiring practices. Do not connect a Rosemount Transmitter to a non-Rosemount sensor that islocated in an explosive atmosphere. The Transmitter has not been evaluated foruse with other manufacturers' magnetic flowmeter sensors in hazardous (Ex orClassified) areas. Special care should be taken by the end-user and installer toensure the Transmitter meets the safety and performance requirements of theother manufacturer s equipment. Follow national, local, and plant standards to properly earth ground thetransmitter and sensor.

6 The earth ground must be separate from the processreference ground. Rosemount Magnetic Flowmeters ordered with non-standard paint options ornon-metallic labels may be subject to electrostatic discharge. To avoidelectrostatic charge build-up, do not rub the flowmeter with a dry cloth or cleanwith solvents. WARNINGE lectrical hazards. Failure to follow these instructions could cause damaging andunsafe discharge of electricity, resulting in death or serious injury. Follow national, local, and plant standards to properly earth ground thetransmitter and sensor. The earth ground must be separate from the processreference ground. Disconnect power before servicing circuits. Allow ten minutes for charge to dissipate prior to removing electronicscompartment cover. The electronics may store energy in this period immediatelyafter power is removed. Avoid contact with leads and terminals. High voltage that may be present on leadscould cause electrical shock.

7 Rosemount Magnetic Flowmeters ordered with non-standard paint options ornon-metallic labels may be subject to electrostatic discharge. To avoidelectrostatic charge build-up, do not rub the flowmeter with a dry cloth or cleanwith hazards. Failure to follow these instructions could resulting damage ordestruction of messagesReference manualOctober 201800809-0100-44448 Rosemount 8732EM Transmitter with HART Protocol Reference manual The sensor liner is vulnerable to handling damage. Never place anything through thesensor for the purpose of lifting or gaining leverage. Liner damage may render thesensor inoperable. Metallic or spiral-wound gaskets should not be used as they will damage the liner faceof the sensor. If spiral wound or metallic gaskets are required for the application, liningprotectors must be used. If frequent removal is anticipated, take precautions toprotect the liner ends. Short spool pieces attached to the sensor ends are often usedfor protection.

8 Correct flange bolt tightening is crucial for proper sensor operation and life. All boltsmust be tightened in the proper sequence to the specified torque to observe these instructions could result in severe damage to the sensor liningand possible sensor replacement. In cases where high voltage/high current are present near the meter installation,ensure proper protection methods are followed to prevent stray electricity frompassing through the meter. Failure to adequately protect the meter could result indamage to the Transmitter and lead to meter failure. Completely remove all electrical connections from both sensor and Transmitter prior towelding on the pipe. For maximum protection of the sensor, consider removing it fromthe pipeline. Do not connect mains or line power to the magnetic flowtube sensor or to thetransmitter coil excitation manualSafety messages00809-0100-4444 October 2018 Reference manual9 Safety messagesReference manualOctober 201800809-0100-444410 Rosemount 8732EM Transmitter with HART Protocol Reference descriptionThe 8700M Magnetic Flowmeter Platform consists of a sensor and a Transmitter .

9 Thesensor is installed in-line with the process piping; the Transmitter can be integrallymounted or remotely mounted to the 2-1: Intergral field mount transmitterFigure 2-2: Remote field mount transmitterThere are three Rosemount flow sensors available.(1)Figure 2-3: 8705 Flanged sensor(1) Also available for use with 8707 High Signal sensor with dual calibration (option code D2).Reference manualIntroduction00809-0100-4444 October 2018 Reference manual11 Figure 2-4: 8711 Wafer sensorFigure 2-5: 8721 Hygienic sensorThe flow sensor contains two magnetic coils located on opposite sides of the sensor. Twoelectrodes, located perpendicular to the coils and opposite each other, make contact withthe liquid. The Transmitter energizes the coils and creates a magnetic field. A conductiveliquid moving through the magnetic field generates an induced voltage at the voltage is proportional to the flow velocity. The Transmitter converts the voltagedetected by the electrodes into a flow reading.

10 A cross-sectional view is show in Figure 2-6: (8705) Sensor cross recycling/disposalRecycling of equipment and packaging should be taken into consideration and disposed ofin accordance with local and national manualOctober 201800809-0100-444412 Rosemount 8732EM Transmitter with HART Protocol Reference Manual3 Sensor InstallationThis chapter provides instructions for handling and installing the flow sensor with orwithout an integrally mounted informationRemote Transmitter and Lifting Safety CAUTIONTo reduce the risk of personal injury or damage to equipment, follow all lifting andhandling instructions. Handle all parts carefully to prevent damage. Whenever possible, transport thesystem to the installation site in the original shipping container. PTFE-lined sensors are shipped with end covers that protect it from bothmechanical damage and normal unrestrained distortion. Remove the end coversjust before installation.