Rosemount 3051S and 3051SF Series Flow Meter …

1 Quick Start Guide00825-0100-4803, Rev EHFebruary 2019 Rosemount 3051S and 3051SF SeriesFlow Meter multivariable TransmittersSafety messagesNOTICEThis guide provides basic guidelines for Rosemount 3051S multivariable Transmitter (3051 SMV). Italso provides the basic Rosemount 3051 SMV configuration guidelines for the Rosemount 3051 SFA, Rosemount 3051 SFC, and Rosemount 3051 SFP. It does not provide instructions for diagnostics,maintenance, service, or troubleshooting. Refer to the Rosemount 3051 SMV Reference Manual formore document is also available electronically on WARNINGE xplosions could result in death or serious of device in an explosive environment must be in accordance with appropriate local,national, and international standards, codes, and Rosemount 3051 SMV Reference Manual for any restrictions associated with a safe installation.

2 Before connecting a handheld communicator in an explosive atmosphere, make sure theinstruments in the loop are installed in accordance with intrinsically safe or non-incendive fieldwiring practices. In an explosion-proof/flameproof installation, do not remove the transmitter covers when poweris applied to the leaks could result in death or serious injury. Install and tighten process connectors before applying shock could cause death or serious injury. Avoid contact with the leads and terminals. High voltage that may be present on leads can causeelectrical entries Unless marked, the conduit/cable entries in the transmitter housing use a 14 NPT thread marked M20 are M20 thread form. On devices with multiple conduit entries, allentries will have the same thread form. Only use plugs, adapters, glands, or conduit with acompatible thread form when closing these entries.

3 When installing in a hazardous location, use only appropriately listed or Ex certified plugs, glands,or adapters in cable/conduit the 3 Consider housing the wiring and power 11 Engineering Assistant device 26 Trimming the 30 Safety instrumented systems Start GuideFebruary 20192 Rosemount 3051 SMV1 Mount the flow applicationsProcedure1. Place taps to the side of the Mount beside or below the Mount the transmitter so that the drain/vent valves are Direction of flow applicationsProcedure1. Place taps in the top or side of the Mount beside or above the Direction of flowFebruary 2019 Quick Start GuideQuick Start flow applicationsProcedure1. Place taps to the side of the Mount beside or below the Fill impulse lines with Direction of bracketsFigure 1-1: Mounting Bracket Coplanar FlangePanel mountPipe mount Quick Start GuideFebruary 20194 Rosemount 3051 SMVF igure 1-2: Mounting Brackets Traditional FlangePanel mountPipe mount Figure 1-3: Mounting Brackets In-linePanel mountPipe mount considerationsIf the transmitter installation requires assembly of a process flange, manifold,or flange adapters, follow these assembly guidelines to ensure a tight seal foroptimal performance characteristics of the transmitter.

4 Only use boltssupplied with the transmitter or sold by Emerson as spare parts. Figure 1-4illustrates common transmitter assemblies with the bolt length required forproper transmitter 2019 Quick Start GuideQuick Start Guide5 Figure 1-4: Common Transmitter AssembliesA4 (44 mm)D4 (44 mm)4 (57 mm)C4 (44 mm)4 (38 mm)B4 (73 mm)A. Transmitter with coplanar flangeB. Transmitter with coplanar flange and optional flange adaptersC. Transmitter with traditional flange and optional flange adaptersD. Transmitter with coplanar flange and optional Rosemount ConventionalManifold and flange adaptersNoteFor all other manifolds, contact Customer Central technical are typically carbon steel or stainless steel. Confirm the material byviewing the markings on the head of the bolt and referencing Table 1-1 . Ifbolt material is not shown in Table 1-1, contact the local Emersonrepresentative for more the following bolt installation procedure:Procedure1.

5 Carbon steel bolts do not require lubrication and the stainless steelbolts are coated with a lubricant to ease installation. However, noadditional lubricant should be applied when installing either type Finger-tighten the Torque the bolts to the initial torque value using a crossing Table 1-1 for initial torque Torque the bolts to the final torque value using the same crossingpattern. See Table 1-1 for final torque Start GuideFebruary 20196 Rosemount 3051 SMV5. Verify the flange bolts are protruding through the sensor modulebefore applying pressure (see Figure 1-5).ExampleTable 1-1: Torque Values for the Flange and Flange Adapter BoltsBolt materialHead markingsInitial torqueFinal torqueCarbon Steel(CS)B7M 300 in-lb650 in-lbStainless Steel(SST)316316316SW316 STM316RB8M 150 in-lb300 in-lbFigure 1-5: Proper Bolt InstallationABA. BoltB.

6 Sensor moduleFebruary 2019 Quick Start GuideQuick Start with flange adapters WARNINGF ailure to install proper flange adapter O-rings may cause process leaks, whichcan result in death or serious injury. Only use the O-ring that is designed for itsspecific flange Flange adapterB. O-ringC. PTFE-based profile (square)D. Elastomer profile (round)Whenever the flange or adapters are removed, visually inspect the them if there are any signs of damage, such as nicks or cuts. If the O-rings are replaced, re-torque the flange bolts and alignment screws afterinstallation to compensate for seating of the Start GuideFebruary 20198 Rosemount 3051 SMV2 Consider housing rotationTo improve field access to wiring or to better view the optional LCD display:Procedure1. Loosen the housing rotation set Turn the housing up to 180 left or right of its original (as shipped) Re-tighten the housing rotation set 2-1: Transmitter Housing Set ScrewA.

7 LCD displayB. Housing rotation set screw (3/32-in.) CAUTIONDo not rotate the housing more than 180 without first performing adisassembly procedure (refer to Troubleshooting for moreinformation). Over-rotation may sever the electrical connectionbetween the sensor module and the 2019 Quick Start GuideQuick Start Guide93 Set the switchesThe transmitter s default configuration sets the alarm condition to high (HI)and the security to If the transmitter is installed, secure the bus and remove Required: Remove the transmitter cover opposite the field terminalside. Do not remove the instrument covers in explosive environmentswhen the circuit is Slide the Security and Alarm switches into the preferred position byusing a small Security switch will need to be in the off position in order to makeany configuration Required: In order to meet explosion-proof requirements, reinstall thehousing cover and tighten so the cover is fully seated with metal tometal contact between the housing and cover.

8 After the cover isseated properly, replace the flathead screw located on the bottom ofthe housing 3-1: Transmitter Switch ConfigurationABA. SecurityB. AC TerminationQuick Start GuideFebruary 201910 Rosemount 3051 SMV4 Connect wiring and power up CAUTIONDo not connect the power across the test terminals. Power could damage thetest diode in the test connection. Twisted pairs yield best results. Use 24 to 14 AWG wire and do not exceed 5,000 ft. (1500 m).Use the following steps to wire the transmitter:Procedure1. Remove the cover on the field terminals side of the Connect the positive lead to the PWR/COMM + terminal, and thenegative lead to the PWR/COMM If the optional process temperature input is not installed, plug and sealthe unused conduit connection. If the input is being utilized, see Installoptional process temperature input (Pt 100 RTD sensor) for the enclosed pipe plug is utilized in the conduit opening, it mustbe installed with a minimum engagement of five threads to complywith explosion-proof requirements.

9 Refer to the Rosemount 3051 SMV Reference Manual for more If applicable, install wiring with a drip loop. Arrange the drip loopso the bottom is lower than the conduit connections and thetransmitter Reinstall the housing cover and tighten so that metal contacts metalto meet explosion-proof 4-1 shows the wiring connections necessary to power aRosemount 3051 SMV and enable communications with a hand-heldField 2019 Quick Start GuideQuick Start Guide11 Figure 4-1: Transmitter WiringWithout optional process temperatureconnectionWith optional process temperatureconnectionARL 250 ARL 250 A. Power supplyNoteInstallation of the transient protection terminal block does not providetransient protection unless the Rosemount 3051 SMV housing isproperly electrical connector wiring (option GE or GM)For Rosemount 3051 SMV with conduit electrical connectors GE or GM, referto the cordset manufacturer s installation instructions for wiring details.

10 ForFM Intrinsically Safe, Division 2 hazardous locations, install in accordance withRosemount drawing 03151-1009 to maintain outdoor rating (NEMA 4X andIP66). See the Rosemount 3051 SMV Reference supplyThe dc power supply should provide power with less than two percent total resistance load is the sum of the resistance of the signal leads andthe load resistance of the controller, indicator, intrinsic safety barriers, andrelated Start GuideFebruary 201912 Rosemount 3051 SMVF igure 4-2: Load LimitationMaximum loop resistance = x (power supply voltage ) (Vdc)Load (Ohms)Operatingregion HART communication requires a minimum loop resistance of 250 optional process temperature input (Pt 100 RTDsensor)NoteTo meet ATEX/IECEx Flameproof certification, only ATEX/IECEx Flameproofcables (temperature input code C30, C32, C33, or C34) may be Mount the Pt 100 RTD sensor in the appropriate shielded four-wire cable for the process temperature Connect the RTD cable to the Rosemount 3051 SMV by inserting thecable wires through the unused housing conduit and connect to thefour screws on the transmitter terminal block.