Emerson Rosemount 3051S MultiVariable Reference Manual
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Emerson Rosemount 3051S MultiVariable Reference Manual

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Reference Manual
00809-0100-4803, Rev GB
October 2018
™
™
Rosemount
3051S MultiVariable
Transmitter

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Summary of Contents for Emerson Rosemount 3051S MultiVariable

  • Page 1 Reference Manual 00809-0100-4803, Rev GB October 2018 ™ ™ Rosemount 3051S MultiVariable Transmitter...
  • Page 2 The products described in this document are NOT designed for nuclear-qualified applications. Using non-nuclear qualified products in applications that require nuclear-qualified hardware or products may cause inaccurate readings.For information on Rosemount nuclear-qualified products, contact your local Emerson Sales Representative. WARNING Explosions could result in death or serious injury.
  • Page 3 Do not attempt to loosen or remove flange bolts while the transmitter is in service. Replacement equipment or spare parts not approved by Emerson Process Management for use as spare parts could reduce the pressure retaining capabilities of the transmitter and may render the instrument dangerous.

  • Page 5: Table Of Contents

    5.5 Measurement troubleshooting ....................137 5.6 Service support ........................... 141 Chapter 6 Safety Instrumented Systems Requirements ............. 143 6.1 Safety Instrumented Systems (SIS) Certification ................143 6.2 Rosemount 3051SMV safety certified identification ..............143 6.3 Installation in SIS applications ..................... 143 Emerson.com/Rosemount...
  • Page 6 6.4 Configuring in SIS applications ....................144 6.5 Rosemount 3051SMV SIS operation and maintenance ..............145 6.6 Inspection ........................... 147 Appendix A Appendix A ....................... 149 A.1 Product Certifications ......................... 149 A.2 Ordering Information, Specifications, and Dimensional Drawings ..........149 Rosemount 3051S Multivariable Transmitter...

  • Page 7: Chapter 1 Introduction

    • Safety Instrumented Systems Requirements contains identification, commissioning, maintenance, and operations information for the Rosemount 3051S MultiVariable Safety Instrumented System (SIS) Safety Transmitter. • Specifications and Reference Data supplies reference and specification data, as well as ordering information.

  • Page 8: Product Recycling/Disposal

    Introduction Reference Manual October 2018 00809-0100-4803 Product recycling/disposal Recycling of equipment and packaging should be taken into consideration and disposed of in accordance with local and national legislation/regulations. Rosemount 3051S Multivariable Transmitter...

  • Page 9: Chapter 2 Configuration

    • Calibration • • • Diagnostics • • • Direct process Device Configuration — • • variable output Calibration — • • Diagnostics — • • Unresolved topicref Unresolved topicref placeholder. This is a placeholder for unresolved topicref links. Emerson.com/Rosemount...

  • Page 10: Engineering Assistant Installation

    ROM, and then double select the SETUP.EXE program. 4. A series of screens (Installation Wizard) will appear and assist in the installation process. Follow the on-screen prompts. It is recommended the default installation settings are used. Rosemount 3051S Multivariable Transmitter...
  • Page 11 5. Launch the Rosemount 3051SMV Engineering Assistant. For more information on launching Engineering Assistant, see Launching Engineering Assistant. 6. Once the configuration is complete, replace cover and tighten until metal contacts metal to meet flameproof/explosion-proof requirements. See Cover installation more information. Emerson.com/Rosemount...

  • Page 12: Flow Configuration

    Natural gas Custom liquid Custom gas Process fluid selection Custom gas or Natural gas custom liquid composition fluid properties Database liquid Database gas or Fluid properties steam (optional) Ideal gas Primary element selection Save/Send flow configuration Rosemount 3051S Multivariable Transmitter...
  • Page 13 In offline mode, the user may create a new flow configuration and save the configuration to a file or open and modify an existing file. Emerson.com/Rosemount...
  • Page 14 F. Any configuration information that needs to be entered or reviewed will appear in this portion of the screen. G. These menus navigate to the Configure Flow, Basic Setup, Device, Variables, Calibration, and Save/Send tabs. H. These buttons navigate to Config/Setup, Device Diagnostics, or Process Variables sections. Rosemount 3051S Multivariable Transmitter...
  • Page 15 The COM Port and device address may also be edited as needed. Figure 2-4: Engineering Assistant Device Connection Screen 2.4.4 Preferences The Preferences tab, shown in Figure 2-5, allows the user to select the preferred engineering units to display and specify flow configuration information. Emerson.com/Rosemount...
  • Page 16 The Preferences are always available by select the Preferences tab. Figure 2-5: Preferences Tab 2.4.5 Fluid selection for database liquid/gas About this task The Fluid Selection tab (see Figure 2-6) allows the user to select the process fluid. Rosemount 3051S Multivariable Transmitter...
  • Page 17 1. Engineering Assistant may open to the Preferences tab. Using the tabs at the top of the screen, navigate to the Fluid Selection tab. 2. Expand the Gas category (select the + icon). 3. Expand the Database Gas category. 4. Select the appropriate fluid (Air for this example) from the list of database fluids. Emerson.com/Rosemount...
  • Page 18 8. Select Next > to proceed to the Fluid Properties tab. Example Table 2-2: Liquids and Gases Database 1,1,2,2– Acrylonitrile Formaldehyde Nitrous Oxide Tetrafluoroethane 1,1,2–Trichloroethane Formic Acid Nonanal 1,2,4– Allyl Alcohol Furan n–Butane Trichlorobenzene Rosemount 3051S Multivariable Transmitter...
  • Page 19 Sulfur Dioxide 1–Undecanol Ethanol Nitric Acid Toluene 2,2–Dimethylbutane Ethylamine Nitric Oxide Trichloroethylene 2–Methyl–1–Pentene Ethylbenzene Nitrobenzene Vinyl Acetate Acetic Acid Ethylene Nitroethane Vinyl Chloride Acetone Ethylene Glycol Nitrogen Vinyl Cyclohexane Acetonitrile Ethylene Oxide Nitrogen Trifluoride Vinylacetylene Acetylene Fluorene Nitromethane Water Emerson.com/Rosemount...
  • Page 20 Rosemount 3051SMV. This database of primary elements includes: ™ • Rosemount proprietary elements such as the Rosemount Annubar and the conditioning orifice plate • Standardized primary elements such as ASME, ISO, and AGA primary elements • Other proprietary primary elements Rosemount 3051S Multivariable Transmitter...
  • Page 21 3. Enter the Measured Meter Tube Diameter (pipe ID) at a Reference Temperature. If the meter tube diameter cannot be measured, select a Nominal Pipe Size and Pipe Schedule to input an estimated value for the meter tube diameter (U.S. units only). 4. If necessary, edit the Meter Tube Material. Emerson.com/Rosemount...
  • Page 22 Rosemount 3051SMV with the fully compensated mass and energy flow feature board. Procedure 1. Review the information under the Flow Configuration heading and Device Configuration heading. Note For more information on device configuration, see Basic device configuration. Rosemount 3051S Multivariable Transmitter...
  • Page 23 The Send Flow Data and/or Send Device Data check boxes can be used to select what configuration data is sent to the transmitter. If the check box is unselected, the corresponding data will not be sent. 2. The Engineering Assistant Device Connection screen will appear, see Figure 2-12. Emerson.com/Rosemount...
  • Page 24 After the configuration is sent to the device, saving the configuration file is recommended. For more information on saving a configuration file, see Saving a configuration. Saving a configuration Procedure 1. To save the configuration, select the Save button. Rosemount 3051S Multivariable Transmitter...
  • Page 25 4. Select Next > to proceed to the Fluid Composition tab. Figure 2-13 shows an example of the Fluid Composition tab for AGA Report No. 8 Detail Characterization Method. The ISO 12213, Molar Composition Method Fluid Composition tab will require the same information. Emerson.com/Rosemount...
  • Page 26 The pressure and temperature operating ranges will be autofilled to comply with the standard. 8. Select Next >. This will bring the user to the Fluid Properties tab. 9. Proceed with the steps in Fluid properties. Rosemount 3051S Multivariable Transmitter...
  • Page 27 This option uses a modified version of the ideal gas law with a constant value of compressibility. The default value for compressibility is 1.00 but it may be edited by the user. To use an ideal gas enter in the operating pressure and temperature followed by either the density, specific gravity, or molecular weight. Emerson.com/Rosemount...
  • Page 28 To view density, compressibility, and viscosity of the selected fluid at other pressure and temperature values, enter a Pressure and Temperature and select Calculate. Changing the pressure and temperature values on the Fluid Properties tab does not affect the flow configuration. Rosemount 3051S Multivariable Transmitter...
  • Page 29 3. Enter the Nominal Operating Pressure and Temperature Ranges. Engineering Assistant will use these ranges to identify the pressure and temperature values at which the fluid properties are required. 4. Select Next to proceed to the Custom Gas Fluid Properties tab. Emerson.com/Rosemount...
  • Page 30 Custom liquid (Density [T]) About this task The Custom Liquid option should be used for fluids not in the database such as proprietary fluids. Procedure 1. Expand the Liquid category. 2. Expand the Custom Liquid category. Rosemount 3051S Multivariable Transmitter...

  • Page 31: Basic Device Configuration

    Rosemount 3051SMV. The Basic Setup tab, shown in Figure 2-18, can be used to perform all of the required transmitter configuration. The complete list of Field Communicator Fast Keys for basic setup are shown in Field Communicator Fast Keys. Emerson.com/Rosemount...
  • Page 32 CAUTION When information is edited on any AMS Device Manager tab, it will be highlighted in yellow. Edited information is not sent to the transmitter until the Apply or OK button is selected. Rosemount 3051S Multivariable Transmitter...
  • Page 33 Under the Static Pressure heading, the Units for both absolute and gage pressure and static pressure Damping may be edited. Note Both absolute and gage pressure are available as variables. The type of transmitter ordered will determine which variable is measured and which is calculated based on the user Emerson.com/Rosemount...

  • Page 34: Detailed Device Configuration

    Direct process variable output Fast Keys 1, 3, 5 The Identification tab displays the device identification information on one screen. The fields with white backgrounds may be edited by the user. Figure 2-19: Device - Identification Tab Rosemount 3051S Multivariable Transmitter...
  • Page 35 1, 4, 2, 6, 6 Direct process variable output Fast Keys 1, 4, 2, 6, 6 The Alarm/Sat Levels tab allows the Alarm and Saturation Levels to be configured. To change alarm/saturation level settings, select the Config Alarm/Sat Levels button. Emerson.com/Rosemount...
  • Page 36 Temperature Mode is Backup: The Process Temp will go into backup mode and be fixed at the user defined value. Analog output will not saturate or go into alarm. Rosemount 3051S Multivariable Transmitter...
  • Page 37 Direct process variable output Fast Keys 1, 3, 8 The LCD display features a four-line display and a 0–100 percent scaled bar graph. The first line of five characters displays the output description, the second line of seven digits Emerson.com/Rosemount...
  • Page 38 Mass and energy flow Fast Keys 1, 4, 3, 3 Direct process variable output Fast Keys 1, 4, 3, 3 The Comm Setup tab allows the settings for burst mode and multidrop communications to be configured. Rosemount 3051S Multivariable Transmitter...
  • Page 39 To enable burst mode, select On from the Burst Mode Enable drop-down menu under the Burst Mode heading. Choosing a burst option Mass and energy flow Fast Keys 1, 4, 3, 3, 4 Direct process variable output Fast Keys 1, 4, 3, 3, 4 Emerson.com/Rosemount...
  • Page 40 Communication between the host and the transmitters takes place digitally with the analog output of the transmitters deactivated. Note A transmitter in multidrop mode with Loop Current Mode disabled has the analog output fixed at 4 mA. Rosemount 3051S Multivariable Transmitter...
  • Page 41 The Materials of Construction tab allows the materials of construction, remote seal, and equipped sensor information to be viewed. The parameters shown in white boxes may be edited by the user, but do not affect the operation of the device. Emerson.com/Rosemount...
  • Page 42 The Flow Config Parameters tab allows the Process Fluid, Primary Element type and Pipe Diameter used in the flow configuration to be viewed. These values may only be edited using Engineering Assistant version 6.3 or later. Figure 2-26: Device - Flow Config Parameters Tab Rosemount 3051S Multivariable Transmitter...

  • Page 43: Variable Configuration

    The unit for this value is the user-selected DP unit. If the measured DP value is less than the minimum DP value, the transmitter will calculate the Flow Rate value to be zero. • The Sensor Limits and Minimum Span can be viewed under the Flow Rate Sensor Limits heading. Emerson.com/Rosemount...
  • Page 44 The custom unit may not be available as a selection in the Flow Rate Unit drop-down menu until the drop-down menu is refreshed. To refresh the drop- down menu, navigate to the Basic Setup tab and then return to the Variables - Flow tab. Rosemount 3051S Multivariable Transmitter...
  • Page 45 Custom value, it is important to enter the Custom Unit in the “From” field and the Base Unit in the “To” Field. An example of this is shown below: To calculate the Base per Custom value for a custom unit not shown in Table 2-9, see one of the following examples: Emerson.com/Rosemount...
  • Page 46 To find the Base per Custom relationship for a custom unit of standard cubic feet per hour (scf/h) and a base unit of standard cubic feet per minute (StdCuft/min), input the following: Custom Unit = scf/h Base Unit = StdCuft/min Because: Rosemount 3051S Multivariable Transmitter...
  • Page 47 1 mmcf (Millions of Standard Cubic Feet) = 1000000 StdCuft (Standard Cubic Feet) and 1 d (Day) = 1440 min (Minutes) Then: 1 mmcfd = = 694.444 StdCuft/min × × 1 mmcfd = 694.444 StdCuft/min Therefore: Base per Custom = = 694.444 Emerson.com/Rosemount...

  • Page 48: Mass And Energy Flow Fast Keys

    4–20 mA range (LRV and URV) after completing the custom unit configuration. For more information on verifying the 4–20 mA range, see Basic device configuration. Follow these steps to configure a custom unit: Rosemount 3051S Multivariable Transmitter...
  • Page 49 Basic Setup tab and then return to the Variables - Energy tab. Table 2-10: Common Custom Units - Energy Flow Custom unit Base unit Base per custom BTU per Day (BTU/D) Btu/h 0.041667 BTU per Minute (BTU/M) Btu/h Megajoules per Day (MJ/D) MJ/h 0.041667 Emerson.com/Rosemount...
  • Page 50 (kBtuh) and a base unit of BTU per hour (Btu/h), input the following: Custom Unit = kBtuh Base Unit = Btu/h Because: 1 kBtu (Thousands of BTU) = 1000 Btu Then: 1 kBtuh = = 1000 Btu/h × 1 kBtuh = 1000 Btu/h Therefore: Rosemount 3051S Multivariable Transmitter...
  • Page 51 (scf/h) and a base unit of standard cubic feet per minute (StdCuft/min), input the following: Custom Unit = scf/h Base Unit = StdCuft/min Because: 1 h (Hour) = 60 min (Minutes) Then: 1 scf/h = = 0.016667 StdCuft/min × 1 scf/h = 0.016667 StdCuft/min Therefore: Base per Custom = = 0.016667 Emerson.com/Rosemount...
  • Page 52 Because: 1 kBtu (Thousands of BTU)= 1000 Btu and 1 d (Day) = 24 h (Hours) Then: 1 kBtud = = 41.6667 Btu/h × × 1 kBtud = 41.6667 Btu/h Therefore: Base per Custom = 41.6667 Rosemount 3051S Multivariable Transmitter...
  • Page 53 About this task Mass and energy flow Fast Keys 1, 4, 1, 3 (Fully compensated mass and energy flow feature board only) The Totalizer tab is used to configure the settings associated with the totalizer functionality within the transmitter. Emerson.com/Rosemount...
  • Page 54 Follow these steps to configure a custom unit: a) Custom Unit: Enter the desired custom unit label to be displayed for the Totalized Reading. Up to five characters including letters, numbers, and symbols can be entered in the custom unit field. Rosemount 3051S Multivariable Transmitter...
  • Page 55 1000000 Millions of Standard Cubic Meters (MMSCM) StdCum 1000000 Thousands of Metric Tons (KMTON) MetTon 1000 Thousands of Normal Cubic Meters (KNCM) NmlCum 1000 Thousands of Short Tons (KSTON) STon 1000 Thousands of Standard Cubic Feet (KSCF) StdCuft 1000 Emerson.com/Rosemount...

  • Page 56: Direct Process Variable Output Fast Keys

    Base per Custom = = 1000000 Figure 2-35: Totalizer Custom Units - Totalizer Example 2.7.4 Differential pressure Mass and energy flow Fast Keys 1, 4, 1, 4 Direct process variable output Fast Keys 1, 4, 1, 1 Rosemount 3051S Multivariable Transmitter...

  • Page 57: Direct Process Variable Output Fast Keys

    The Sensor Limits and Minimum Span can be viewed under the Differential Pressure Sensor Limits heading. 2.7.5 Static pressure Mass and energy flow Fast Keys 1, 4, 1, 5 Direct process variable output Fast Keys 1, 4, 1, 2 Note For static pressure sensor calibration, see Static pressure sensor calibration. Emerson.com/Rosemount...
  • Page 58 Note For process teperature sensor calibration, see Process temperature sensor calibration . If a transmitter was ordered with Fixed Process Temperature Only, the Fixed Temperature Value and Units can be edited on the Fixed Temperature tab. Rosemount 3051S Multivariable Transmitter...
  • Page 59 The Rosemount 3051SMV accepts Callendar-Van Dusen constants from a calibrated RTD schedule and generates a special custom curve to match that specific sensor Resistance vs. Temperature performance. Matching the specific sensor curve with the transmitter configuration enhances the temperature measurement accuracy. Emerson.com/Rosemount...
  • Page 60 The Sensor Limits can be viewed under the Module Temperature Sensor Limits heading. 2.7.8 Analog output About this task Mass and energy flow Fast Keys 1, 4, 3, 2 Direct process variable output Fast Keys 1, 4, 3, 2 Rosemount 3051S Multivariable Transmitter...
  • Page 61 (for small changes at input). From 0.6 to 0.8 percent, curve slope equals 41.72 (y = 41.72x) to achieve continuous transition from linear to square root at the transition point. Note Do not set both the analog output of the device and the control system to square root. Emerson.com/Rosemount...

  • Page 62: Menu Trees And Field Communicator Fast Keys

    1 (differential pressure, static pressure, and process temperature) • Multivariable type P (direct process variable output) with measurement type 1 (differential pressure, static pressure, and process temperature) The menu trees and 475 Field Communicator Fast Keys for other model codes will vary. Rosemount 3051S Multivariable Transmitter...
  • Page 63 Reference Manual Configuration 00809-0100-4803 October 2018 Figure 2-42: Menu Tree for Fully Compensated Mass and Energy Flow Emerson.com/Rosemount...
  • Page 64 Configuration Reference Manual October 2018 00809-0100-4803 Rosemount 3051S Multivariable Transmitter...
  • Page 65 Reference Manual Configuration 00809-0100-4803 October 2018 Figure 2-43: Menu Tree for Direct Process Variable Output Emerson.com/Rosemount...
  • Page 66 Table 2-13: Fast Keys for Fully Compensated Mass and Energy Flow Output Function Fast Key sequence Absolute Pressure Reading and Status 1, 4, 2, 1, 5 Rosemount 3051S Multivariable Transmitter...
  • Page 67 1, 4, 2, 1, 8 Module Temperature Units 1, 3, 3, 8 Poll Address 1, 4, 3, 3, 1 Process Temperature Reading and Status 1, 4, 2, 1, 7 ✓ Process Temperature Sensor Mode 1, 4, 1, 6, 8 Emerson.com/Rosemount...
  • Page 68 Diaphragm Seals Information 1, 4, 4, 4 Differential Pressure Reading and Status 1, 4, 2, 1, 1 Differential Pressure Sensor Trim Options 1, 2, 4, 3 ✓ Differential Pressure Zero Trim 1, 2, 4, 3, 1 Rosemount 3051S Multivariable Transmitter...
  • Page 69 ✓ Static Pressure Sensor Zero Trim (GP Sensor) 1, 2, 4, 4, 1 ✓ Status 1, 2, 1 ✓ Tag 1, 3, 1 ✓ Transfer Function 1, 3, 6 Variable Mapping 1, 4, 3, 4 Write Protect 1, 3, 5, 4 Emerson.com/Rosemount...
  • Page 70 Configuration Reference Manual October 2018 00809-0100-4803 Rosemount 3051S Multivariable Transmitter...

  • Page 71: Chapter 3 Installation

    Install and tighten all four flange bolts before applying pressure. WARNING Electrical shock Electrical shock can result in death or serious injury. Avoid contact with the leads and terminals. High voltage that may be present on leads can cause electrical shock. Emerson.com/Rosemount...

  • Page 72: Installation Considerations

    Use only bolts supplied or sold by Emerson as spare parts. CAUTION Improper assembly Improper assembly of manifolds to traditional flange can damage sensor module.

  • Page 73: Installation Procedures

    See Figure 3-1. Figure 3-1: Switch Configuration A. Feature board B. Security C. Alarm 4. Re-install the transmitter cover. Transmitter covers must be fully engaged so that metal contacts metal in order to meet flameproof/explosion-proof requirements. Emerson.com/Rosemount...
  • Page 74 Note If LCD display pins are inadvertently removed from the feature board, re-insert the pins before snapping the LCD display back into place. Rosemount 3051S Multivariable Transmitter...
  • Page 75 3. Using an M4 hex wrench, turn the jam screw counterclockwise until it contacts the transmitter cover. 4. Turn the jam screw an additional turn counterclockwise to secure the cover. Application of excessive torque may strip the threads. 5. Verify the covers cannot be removed. Emerson.com/Rosemount...
  • Page 76 In addition, consider the need for a testing or calibration input. 3.4.4 Mount the transmitter Figure 3-4 illustrates a typical Rosemount 3051SMV installation site measuring dry gas with an orifice plate. Rosemount 3051S Multivariable Transmitter...
  • Page 77 125 in-lb (0,9 N- Table 3-1: Mounting Brackets Options Description Mounting type Bracket material Bolt material Coplanar flange 2-in. pipe/panel bracket Traditional flange 2-in. pipe Painted CS (Carbon bracket steel) Emerson.com/Rosemount...
  • Page 78 Cover installation. SST bolts supplied by Emerson are coated with a lubricant to ease installation. CS bolts do not require lubrication. No additional lubricant should be applied when installing either type of bolt. Bolts supplied by Emerson are identified by their head markings: A.
  • Page 79 October 2018 Bolt installation Only use bolts supplied with the 2051 or provided by Emerson Process Management as spare parts. When installing the transmitter to one of the optional mounting brackets, torque the bolts to 125 in-lb. (0,9 N-m). Use the following bolt installation procedure: Procedure 1.
  • Page 80 Mount the transmitter below the taps to ensure that impulse piping will remain filled with condensate. • In steam service above 250 °F (121 °C), fill impulse lines with water to prevent steam from contacting the transmitter directly and to ensure accurate measurement start-up. Rosemount 3051S Multivariable Transmitter...
  • Page 81 Install and tighten all four flange bolts before applying pressure to avoid leakage. When properly installed, the flange bolts will protrude through the top of the SuperModule isolator plate. See Figure 3-8. Do not attempt to loosen or remove the flange bolts while the transmitter is in service. Emerson.com/Rosemount...
  • Page 82 O-rings. Use only the O-ring designed for the corresponding flange adaptor. O-rings ™ The two styles of Rosemount flange adapters (Rosemount 1151 and Rosemount 3051/2051/2024/3095) each require a unique O-ring (see Figure 3-9). Use only the O-ring designed for the corresponding flange adapter. Rosemount 3051S Multivariable Transmitter...
  • Page 83 The best location for the transmitter in relation to the process pipe depends on the process itself. Use the following guidelines to determine transmitter location and placement of impulse piping: • Keep impulse piping as short as possible. Emerson.com/Rosemount...
  • Page 84 Shielded wiring is recommended for environments with high EMI/RFI levels. Shielded wiring is required in order to comply with NAMUR requirements. Figure 3-10: Terminal Blocks Without optional process temperature With optional process temperature connection connection Rosemount 3051S Multivariable Transmitter...
  • Page 85 5. Reinstall the housing cover and tighten so that metal contacts metal to meet flameproof/explosion-proof requirements. Example Figure 3-11 shows the wiring connections necessary to power a Rosemount 3051SMV and enable communications with a Hand-held Field Communicator. Figure 3-11: Transmitter Wiring Without optional process temperature With optional process temperature connection connection Emerson.com/Rosemount...
  • Page 86 An appropriate cable gland should be used to seal the conduit opening around the cable. 3. Connect the RTD cable shield wire to the ground lug in the housing. Rosemount 3051S Multivariable Transmitter...
  • Page 87 . A lightning bolt symbol on a terminal block identifies it as having transient protection. Note Grounding the transmitter case using the threaded conduit connection may not provide a sufficient ground. The transient protection terminal block (option code T1) will not provide transient protection unless the transmitter case is properly grounded. See Emerson.com/Rosemount...
  • Page 88 20 ohms of impedance at 1200 Hz. 3.4.7 Conduit electrical connector wiring (option GE or GM) For Rosemount 3051SMV with conduit electrical connectors GE or GM, refer to the cordset manufacturer’s installation instructions for wiring details. For FM Intrinsically Safe, non- Rosemount 3051S Multivariable Transmitter...
  • Page 89 The external ground connection is on the outside of the SuperModule housing. The connection is identified by a ground symbol ( ). An external ground assembly is included with the option codes shown in Table 3-3 or is available as a spare part (03151-9060-0001). Emerson.com/Rosemount...
  • Page 90 ATEX and CSA Explosion-proof, Intrinsically Safe, Division 2 (combination of E1, E6, I1, and I6) FM and ATEX Explosion-proof, Intrinsically Safe, Division 2 (combination of E5, E1, I5, and I1) Transient terminal block External ground screw assembly Rosemount 3051S Multivariable Transmitter...

  • Page 91: Rosemount 305 And 304 Manifolds

    The Rosemount 304 comes in two basic styles: traditional (flange X flange and flange X pipe) and wafer. The Rosemount 304 Traditional Manifold comes in 2-, 3-, and 5-valve configurations. The Rosemount 304 Wafer Manifold comes in 3- and 5-valve configurations. Rosemount 304 Traditional Rosemount 304 Wafer Emerson.com/Rosemount...
  • Page 92 Figure 3-16 to final torque value. Flange bolts for complete bolt installation information and torque values. When fully tightened, the bolts should extend through the top of the sensor module housing. Rosemount 3051S Multivariable Transmitter...
  • Page 93 Improper installation or operation of manifolds may result in process leaks, which may cause death or serious injury. Always perform a zero trim on the transmitter/manifold assembly after installation to eliminate any shift due to mounting effects. See Sensor trim overview. Emerson.com/Rosemount...
  • Page 94 A. Drain/vent valve B. Isolate (open) C. Equalize (closed) D. Process E. Isolate (open) F. Drain/vent valve Procedure 1. To zero trim the transmitter, close the isolate valve on the low side (downstream) side of the transmitter. Rosemount 3051S Multivariable Transmitter...
  • Page 95 The manifold is now in the proper configuration for performing a zero trim on the transmitter. A. Drain/vent valve B. Isolate (open) C. Equalize (open) D. Process E. Isolate (closed) F. Drain/vent valve 3. After zeroing the transmitter, close the equalize valve. Emerson.com/Rosemount...
  • Page 96 5-valve natural gas configurations shown: In normal operation, the two isolate (block) valves between the process ports and the transmitter will be open, and the equalize valves will be closed. Vent valves may be open or closed. Rosemount 3051S Multivariable Transmitter...
  • Page 97 E. Equalize (closed) F. Drain vent (closed) G. Process H. Isolate (open) I. (Plugged) Procedure 1. To zero trim the transmitter, first close the isolate valve on the low pressure (downstream) side of the transmitter and the vent valve. Emerson.com/Rosemount...
  • Page 98 B. Isolate (open) C. Process D. Equalize (open) E. Equalize (closed) F. Drain vent (closed) G. Process H. Isolate (closed) I. (Plugged) 3. Open the equalize valve on the low pressure (downstream) side of the transmitter. Rosemount 3051S Multivariable Transmitter...
  • Page 99 B. Isolate (open) C. Process D. Equalize (open) E. Equalize (open) F. Drain vent (closed) G. Process H. Isolate (closed) I. (Plugged) 4. After zeroing the transmitter, close the equalize valve on the low pressure (downstream) side of the transmitter. Emerson.com/Rosemount...
  • Page 100 C. Process D. Equalize (closed) E. Equalize (closed) F. Drain vent (closed) G. Process H. Isolate (closed) I. (Plugged) 6. Finally, to return the transmitter to service, open the low side isolate valve and vent valve. Rosemount 3051S Multivariable Transmitter...
  • Page 101 In normal operation, the isolate (block) valve between the process port and transmitter will be open and the test/vent valve will be closed. On a block and bleed style manifold, a single block valve provides transmitter isolation, and a bleed screw provides drain/vent capabilities. Emerson.com/Rosemount...
  • Page 102 D. Process (open) Procedure 1. To isolate the transmitter, close the isolate valve. A. Transmitter B. Vent (closed) C. Isolate D. Process (closed) 2. To bring the transmitter to atmospheric pressure, open the vent valve or bleed screw. Rosemount 3051S Multivariable Transmitter...
  • Page 103 3. After venting to atmosphere, perform any required calibration and then close the test/vent valve or replace the bleed screw. A. Transmitter B. Vent (closed) C. Isolate D. Process (closed) 4. Open the isolate (block) valve to return the transmitter to service. Emerson.com/Rosemount...
  • Page 104 3. Tighten manifold valve packing adjuster nut ¼ turn. 4. Tighten manifold valve jam nut. 5. Re-apply pressure and check for leaks. Postrequisites Repeat the above steps if necessary. If the above procedure does not result in proper pressure retention, replace the complete manifold. Rosemount 3051S Multivariable Transmitter...
  • Page 105 Reference Manual Installation 00809-0100-4803 October 2018 Figure 3-17: Valve Components A. Bonnet B. Stern C. Packing D. Ball seat E. Packing adjuster F. Jam nut G. Packing follower Emerson.com/Rosemount...
  • Page 106 Installation Reference Manual October 2018 00809-0100-4803 Rosemount 3051S Multivariable Transmitter...

  • Page 107: Operation And Maintenance

    Procedures and instructions in this section may require special precautions to ensure the safety of the personnel performing the operation. Information that raises potential safety issues is indicated with a warning symbol ( ). Refer to the following safety messages before performing an operation preceded by this symbol. Emerson.com/Rosemount...

  • Page 108: Transmitter Calibration

    • Use only bolts supplied or sold by Emerson as spare parts. Improper assembly of manifolds to traditional flange can damage sensor module. •...
  • Page 109 4. The Digital Primary Variable (PV) is converted to an analog value (Digital-to-Analog Signal Conversion). Note Coplanar transmitter configurations measuring gage pressure and process temperature (measurement 5) will report as the pressure as differential pressure. This will be reflected on the LCD display, nameplate, digital interfaces, and other user interfaces. Emerson.com/Rosemount...
  • Page 110 1, 2, 5, 3 Direct process variable output Fast Keys 1, 2, 4, 3 The Differential Pressure Calibration tab allows the user to complete a zero trim procedure or a full DP sensor trim, see Figure 4-2. Rosemount 3051S Multivariable Transmitter...
  • Page 111 Adjustment of the upper sensor trim value provides a slope correction to the characterization curve based on the lower sensor trim value. The trim values allow the user to optimize performance over a specified measuring range at the calibration temperature. Emerson.com/Rosemount...
  • Page 112 Direct process variable output Fast Keys 1, 2, 4, 4 Figure 4-3: Calibration - Static Pressure Calibration Tab The Static Pressure Calibration tab allows the user to complete either a zero trim procedure or a full SP sensor trim. Rosemount 3051S Multivariable Transmitter...
  • Page 113 If custom trim values were specified when the transmitter was ordered, the device will recall those values. If custom trim values were not specified, the device will recall the upper and lower sensor limits. Emerson.com/Rosemount...
  • Page 114 (Pt 100 RTD sensor) for more information. 2. Adjust the calibrator/RTD simulator to a test point temperature value that represents a minimum process temperature (for example, 32 °F or 0 °C). Select the Rosemount 3051S Multivariable Transmitter...
  • Page 115 To reset the transmitter to the IEC 751 Defaults, select the Reset to IEC 751 Defaults button. 4.3.6 Analog calibration Mass and energy flow Fast Keys 1, 2, 5, 2 Direct process variable output Fast Keys 1, 2, 4, 5 Emerson.com/Rosemount...
  • Page 116 Under the Analog Output Verify heading, a Loop Test can be performed by selecting the Loop Test button. The loop test command verifies the output of the transmitter, the integrity of the loop, and the operations of any recorders or similar devices installed in the loop. Rosemount 3051S Multivariable Transmitter...

  • Page 117: Transmitter Functional Tests

    Rosemount 3051SMV by entering expected values for the differential pressure, static pressure, and process temperature variables. Under the Flow/Energy Calculation Verification heading, perform the following steps: Procedure 1. Select the Enable Test Calculation button. 2. Select Simulate DP option. Select Next. Emerson.com/Rosemount...

  • Page 118: Process Variables

    The user may view a larger version of the chart by selecting the Large Chart button. Each of the four digital output variables has a screen similar to the one shown in Figure 4-7. Rosemount 3051S Multivariable Transmitter...
  • Page 119 Figure 4-7: Process Variables - Primary Variable Tab 4.5.2 All variables tab The All Variables tab allows the user to view a complete overview of all variables available within the device. Figure 4-8: Process Variables - All Variables Tab Emerson.com/Rosemount...

  • Page 120: Field Upgrades And Replacements

    • Whenever the process flange or flange adapters are removed, visually inspect the PTFE O-rings. Emerson recommends reusing O-rings if possible. If the O-rings show any signs of damage, such as nicks or cuts, they should be replaced. 4.6.2...
  • Page 121 SuperModule assembly and remove the connector before separating the SuperModule assembly from the housing. 2. Loosen the housing rotation set screw by one full turn with a -in. hex wrench. 3. Unscrew the housing from the SuperModule threads. Emerson.com/Rosemount...
  • Page 122 SuperModule assembly to comply with flameproof/explosion-proof requirements. 3. Tighten the housing rotation set screw using a -in. hex wrench to a recommended torque of 30 in-lb (3.4 N-m). Rosemount 3051S Multivariable Transmitter...
  • Page 123 1. Gently slide the terminal block into the housing, making sure the pins from the Plantweb housing properly engage the receptacles on the terminal block. 2. Tighten the captive screws on the terminal block. 3. Attach the Plantweb housing cover and tighten so that metal contacts metal to meet flameproof/explosion-proof requirements. Emerson.com/Rosemount...
  • Page 124 B. LCD display C. Display cover 4.6.5 Flange and drain vent The Rosemount 3051SMV is attached to the process connection flange by four bolts and two alignment cap screws. Procedure 1. Remove the two alignment cap screws. Rosemount 3051S Multivariable Transmitter...
  • Page 125 3. Inspect the SuperModule PTFE O-rings. If the O-rings are undamaged, they may be reused. Emerson recommends reusing O-rings if possible. If the O-rings show any signs of damage, such as nicks or cuts, they should be replaced (part number 03151-9042-0001 for glass-filled PTFE and part number 03151-9042-0002 for graphite-filled PTFE).
  • Page 126 To reorder an upgrade or replacement SuperModule assembly, use the Rosemount 3051SMV Ordering information but replace the housing option code with ‘00’. Procedure 1. Remove the housing assembly per Upgrading or replacing the housing assembly including feature board electronics Rosemount 3051S Multivariable Transmitter...
  • Page 127 2. Remove currently installed SuperModule assembly from process flange per Flange and drain vent. 3. Reassemble replacement or upgraded SuperModule assembly to process flange per Flange and drain vent. 4. Reassemble the housing assembly per Upgrading or replacing the housing assembly including feature board electronics Emerson.com/Rosemount...
  • Page 128 Operation and Maintenance Reference Manual October 2018 00809-0100-4803 Rosemount 3051S Multivariable Transmitter...

  • Page 129: Chapter 5 Troubleshooting

    Warning messages appear on the LCD display to alert the user of user-repairable problems with the transmitter, or current transmitter operations. Warning messages appear alternately with other transmitter information until the warning condition is corrected or the transmitter completes the operation that warrants the warning message. Emerson.com/Rosemount...
  • Page 130 FAIL SENSOR ERROR Sensor Module Failure The SuperModule Verify the sensor assembly is providing module temperature is measurements that within the operating may no longer be valid. limits of the transmitter. Replace SuperModule assembly if necessary. Rosemount 3051S Multivariable Transmitter...
  • Page 131 Engineering Assistant transmitter. software. FLOW LIMIT Flow Output Out of The flow output value Verify the process Limits is exceeding the flow conditions, and modify rate operating limits. the flow configuration parameters and operating ranges as needed. Emerson.com/Rosemount...
  • Page 132 Verify the connection Communication between the sensor between the sensor Failure module and the module and the feature board feature board electronics have been electronics. Replace lost. the SuperModule assembly and/or feature board electronics if necessary. Rosemount 3051S Multivariable Transmitter...
  • Page 133 (Other message) Non-primary variable A variable other than View other diagnostic out of limits the primary variable is messages to outside the range of determine which the transmitter. variable is out of limits. Emerson.com/Rosemount...
  • Page 134 Verify primary variable measurement is between the 4 and 20 mA set points. Verify output is not in alarm or saturation condition. Verify transmitter is not in Loop Test, Multidrop, Test Calculation, or Fixed Variable mode. Rosemount 3051S Multivariable Transmitter...

  • Page 135: Measurement Quality And Limit Status

    These statuses can be viewed in AMS Device Manager, on a Field Communicator, or with any HART 6 compatible host system. In AMS Device Manager, variable statuses can be viewed by selecting Variables in the upper left menu tree under the Configure/Setup heading. Emerson.com/Rosemount...
  • Page 136 Low Limited – Indicates the current variable reading has gone below the transmitter’s minimum possible reading and is no longer representative of the actual variable measurement. Constant – Indicates the variable reading is set to a fixed value. Example: The totalizer has been stopped. Rosemount 3051S Multivariable Transmitter...

  • Page 137: Engineering Assistant Communication Troubleshooting

    Corrective action High PV Reading Primary element • Check for restrictions at the primary element. • Check the installation and condition of the primary element. • Note any changes in process fluid properties that may affect output. Impulse piping Emerson.com/Rosemount...
  • Page 138 • Check for adequate voltage to the transmitter. It should be 12 to 42.4 Vdc for HART with no load at the transmitter terminals. • Check for intermittent shorts, open circuits, and multiple grounds. Process pulsation Rosemount 3051S Multivariable Transmitter...
  • Page 139 The sensor module is not field repairable and must be replaced if found to be defective. Check for obvious defects, such as a punctured isolating diaphragm or fill fluid loss, and contact your nearest Emerson Service Center. Low PV Reading or No Primary element PV Reading •...
  • Page 140 The sensor module is not field repairable and must be replaced if found to be defective. Check for obvious defects, such as a punctured isolating diaphragm or fill fluid loss, and contact your nearest Emerson Process Management Service Center. • Confirm the electronics housing is properly sealed against moisture.

  • Page 141: Service Support

    • Output saturated high or low Service support To expedite the return process outside of the United States, contact the nearest Emerson representative. Within the United States, call the Emerson Instrument and Valves Response Center using the 1-800-654-RSMT (7768) toll-free number. This center, available 24 hours a day, will assist with any needed information or materials.
  • Page 142 Troubleshooting Reference Manual October 2018 00809-0100-4803 Rosemount 3051S Multivariable Transmitter...

  • Page 143: Safety Instrumented Systems Requirements

    Environmental and operational limits are available in Specifications and Reference Data. The loop should be designed so the terminal voltage does not drop below 12.0 Vdc when the transmitter output is set to 23 mA. For more information, see the Rosemount 3051SMV Product Data Sheet. Emerson.com/Rosemount...

  • Page 144: Configuring In Sis Applications

    DCS or safety logic solver should be configured to match transmitter configuration. Figure identifies the three alarm levels available and their operation values. Figure 6-1: Alarm Levels Rosemount alarm level Namur alarm level Custom alarm level Rosemount 3051S Multivariable Transmitter...

  • Page 145: Rosemount 3051Smv Sis Operation And Maintenance

    This test will detect 48% of possible DU failures in the device. About this task FMEDA report can be found at Emerson.com/Automation-Solutions/Pressure/ Rosemount-3051SMV and look at the certificates and approvals documentation. Required tools: Field Communicator and mA meter.
  • Page 146 The user determines the proof test requirements for impulse piping. • Automatic diagnostics are defined for the corrected % DU: The tests performed internally by the device during runtime without requiring enabling or programming by the user. Rosemount 3051S Multivariable Transmitter...

  • Page 147: Inspection

    The Rosemount 3051SMV is repairable with limited replacement options. All failures detected by the transmitter diagnostics or by the proof-test must be reported. Feedback can be submitted electronically at Emerson.com/Rosemount/Report-A-Failure. All product repair and part replacement should be performed by qualified personnel.
  • Page 148 Safety Instrumented Systems Requirements Reference Manual October 2018 00809-0100-4803 Rosemount 3051S Multivariable Transmitter...

  • Page 149: Product Certifications

    About this task To view current Product Certifications, follow these steps: Procedure 1. Go to Emerson.com/Rosemount/3051SMV. 2. Scroll as needed to the green menu bar and click Documents & Drawings. 3. Click Manuals & Guides. 4. Select the appropriate Quick Start Guide.
  • Page 150 Twitter.com/Rosemount_News © 2018 Emerson. All rights reserved. Facebook.com/Rosemount Emerson Terms and Conditions of Sale are available upon request. The Emerson logo is a Youtube.com/user/RosemountMeasurement trademark and service mark of Emerson Electric Co. Rosemount is mark of one of the Google.com/+RosemountMeasurement...

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