Rosemount RMCT58 User Manual

Reference Manual

00809-0100-4102, Rev AA

May 2013

Rosemount2051WirelessPressureTransmitters

Pressure,Level,andFlowSolutionswithWirelessHART™

Protocol

Reference Manual

00809-0100-4102, Rev AA

Rosemount2051WirelessPressure,Flow, andLevelSolutions

Read this manual before working with the product. For personal and system safety, and for optimum product performance, make sure you thoroughly understand the contents before installing,using,ormaintainingthisproduct.

For technical assistance, contacts are listed below:

Customer Central

Technical support, quoting, and order-related questions. United States - 1-800-999-9307 (7:00 am to 7:00 pm CST) Asia Pacific65 777 8211

Europe/MiddleEast/Africa - 49 (8153) 9390

NorthAmericanResponseCenter Equipment service needs.

1-800-654-7768 (24 hours—includes Canada) Outsideoftheseareas,contactyourlocalEmersonProcessManagementrepresentative.

TheproductsdescribedinthisdocumentareNOTdesignedfornuclear-qualified applications. Using non-nuclear qualified products in applications that require nuclear-qualified hardware or products may cause inaccurate readings.

ForinformationonEmersonProcessManagementnuclear-qualifiedproducts,contactyour local Rosemount Sales Representative.

Reference Manual

00809-0100-4102, Rev AA

Explosionscouldresultindeathorseriousinjury:

Installationofthistransmitterinanexplosiveenvironmentmustbeinaccordancewiththe appropriate local, national, and international standards, codes, and practices. Please review theapprovalssectionofthe2051referencemanualforanyrestrictionsassociatedwitha safe installation.

Before connecting a HART-based communicator in an explosive atmosphere, make sure the instruments in the loop are installed in accordance with intrinsically safe or non-incendive field wiring practices.

Thisdevicecomplies withPart 15oftheFCCRules.Operationissubjecttothefollowing conditions.

Thisdevicemaynotcauseharmfulinterference.Thisdevicemustacceptanyinterference received, including interference that may cause undesired operation.

Thisdevicemustbeinstalledtoensurea minimumantennaseparation distanceof8 in. (20cm)fromallpersons.

Processleaksmaycauseharmorresultindeath.

Toavoid process leaks, only use the o-ring designed to seal with the corresponding flange adapter.

Electrical shock can result in death or serious injury.

Avoid contact with the leads and the terminals. High voltage thatmaybe present on leads can cause electrical shock.

TheRosemount2051andallotherwirelessdevicesshouldbeinstalledonlyaftertheSmart WirelessGatewayhasbeeninstalledandisfunctioningproperly.Wirelessdevicesshould alsobepoweredupinorderofproximityfromtheSmartWirelessGateway,beginningwith theclosest.Thiswillresultinasimplerandfasternetworkinstallation.

Reference Manual

00809-0100-4102, Rev AA

Shippingconsiderationsforwirelessproducts(LithiumBatteries:GreenPowerModule, modelnumber701PGNKF):

The unit wasshipped toyouwithout the PowerModuleinstalled. Pleaseremovethe Power Module from the unit prior to shipping.

Eachpowermodulecontainsone“D”sizeprimarylithium-thionylchloridebattery. PrimarylithiumbatteriesareregulatedintransportationbytheU.S.Departmentof Transportation, and are also covered by IATA (International Air Transport Association), ICAO(InternationalCivilAviationOrganization),andARD(EuropeanGround TransportationofDangerousGoods).Itistheresponsibilityoftheshippertoensure compliancewiththeseoranyotherlocalrequirements.Pleaseconsultcurrent regulationsandrequirementsbeforeshipping.

Thepowermodulewiththewirelessunitcontainsone“D”sizeprimarylithium-thionyl chloridebattery(GreenPowerModule,modelnumber701PGNKF).Eachbatterycontains approximately5.0gramsoflithium.Undernormalconditions,thebatterymaterialsare self-containedandarenotreactiveaslongasthebatteryandthepackintegrityare maintained.Careshouldbetakentopreventthermal,electricalormechanicaldamage. Contactsshouldbeprotectedtopreventprematuredischarge.

Battery hazards remain when cells are discharged.

Powermodulesshouldbestoredinacleananddryarea.Formaximumbatterylife,storage temperatureshouldnotexceed30°C(86°F).

The PowerModule maybe replacedin a hazardous area.The PowerModule has surface resistivitygreaterthanonegigaohmandmustbeproperlyinstalledinthewirelessdevice enclosure.Caremustbe takenduringtransportationtoandfromthepointofinstallationto prevent electrostatic charge build-up.

Using the Rosemount 2051 Wireless Pressure Transmitter in a manner other than what is specifiedbythemanufacturermayimpairtheprotectionprovidedbytheequipment.

iii

Reference Manual

00809-0100-4102, Rev AA

Reference Manual	TableofContents
00809-0100-4102, Rev AA	May 2013

Contents

Section1:Introduction

1.1	Using this manual ......................................................................		1
1.2	Models covered .........................................................................		1
	1.2.1 Rosemount 2051C Coplanar™ Pressure Transmitter..........................		1
	1.2.2 Rosemount 2051T in-line Pressure Transmitter ..............................		1
	1.2.3 Rosemount 2051L Level Transmitter .........................................		2
	1.2.4	Rosemount 2051CF Flowmeters...............................................	2
1.3	WirelessHART installation flowchart...................................................		3
1.4	Transmitter overview ....................................................................		4
1.5	Considerations before transmitter installation .....................................		5
	1.5.1	Wireless considerations ..........................................................	5
	1.5.2	Mechanical .........................................................................	6
	1.5.3	Electrical ...........................................................................	6
	1.5.4	Environmental ..................................................................	7
1.6	Service support ...........................................................................		7
1.7	Product Recycling/Disposal ...........................................................		8

Section2:Configuration

2.1	Overview ...................................................................................		9
2.2	Safety messages ........................................................................		9
2.3	Required bench top configuration ...................................................		10
	2.3.1	Connection diagrams...........................................................	11
2.4	Basic setup ............................................................................		11
	2.4.1	Set device tag .................................................................	11
	2.4.2 Join device to network .......................................................		12
	2.4.3	Configure update rate........................................................	12
	2.4.4 Set process variable units ....................................................		13
	2.4.5	Remove Power Module .........................................................	13
2.5	Configure for Pressure ...............................................................		13
	2.5.1	Re-Mapping device variables ..................................................	13
	2.5.2	Set range points ...............................................................	14
	2.5.3 Set transmitter percent of range (transfer function) ......................		15
2.6	Configure for Level and Flow .......................................................		16
	2.6.1	Configuring scaled variable....................................................	16
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2.6.2	Re-Mapping device variables ..................................................	18
2.6.3	Set range points...............................................................	19
2.7 Review configuration data ..........................................................		20
2.7.1	Review pressure information..................................................	20
2.7.2	Review device information ....................................................	20
2.7.3	Review radio information......................................................	21
2.7.4	Review operating parameters.................................................	21
2.8 Configuring the LCD display ...........................................................		22
2.9 Detailed transmitter setup ..........................................................		23
2.9.1	Configure process alerts .....................................................	23
2.9.2	Damping ......................................................................	23
2.9.3	Write protect..................................................................	24
2.10 Diagnostics and service .............................................................		24
2.10.1 Device reset ...................................................................		25
2.10.2 Join status .......................................................................		25
2.10.3 Number of available neighbors ...............................................		26
2.11 Advanced Functions for HART Protocol ...........................................		27
2.11.1 Saving, Recalling, and Cloning Configuration Data.........................		27

Section3:Installation

3.1	Overview .................................................................................		29
3.2	Safety messages ......................................................................		29
	3.2.1	Warnings (). ...................................................................	30
3.3	Considerations ..........................................................................		31
	3.3.1	Installation considerations ..................................................	31
	3.3.2	Wireless considerations ........................................................	31
	3.3.3	Mechanical considerations ....................................................	32
	3.3.4	Environmental considerations ................................................	32
	3.3.5	Draft range considerations.....................................................	33
3.4	Installation procedures ................................................................		35
	3.4.1	Mount the transmitter .......................................................	36
	3.4.2	Impulse piping...................................................................	41
	3.4.3	Process connections............................................................	43
	3.4.4	Inline process connection .....................................................	44
	3.4.5	Power Module installation .....................................................	45

3.4.6 Installing the LCD display ......................................................	46
3.5 Rosemount 304, 305 and 306 integral manifolds .................................	47
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	3.5.1 Rosemount 305 Integral Manifold installation procedure ................		48
	3.5.2 Rosemount 306 Integral Manifold installation procedure ................		49
	3.5.3 Rosemount 304 Conventional Manifold installation procedure ..........		50
	3.5.4	Manifold operation .............................................................	50
Section 4: Commissioning
4.1	Overview .................................................................................		55
4.2	Safety messages ......................................................................		55
	4.2.1	Warnings (). ...................................................................	56
4.3	Viewing network status ...............................................................		57
4.4	Verifying operation ..................................................................		57
	4.4.1 Using the Field Communicator ................................................		60
4.5	Configuring transmitter security .....................................................		61
Section5:Operationandmaintenance
5.1	Overview .................................................................................		63
5.2	Safety messages ......................................................................		63
5.3	Calibration overview ...................................................................		63
	5.3.1 Determining necessary Sensor Trims .......................................		64
	5.3.2	Determining calibration frequency .........................................	65
	5.3.3 Compensating for Span line pressure effects (range 4 and range 5) .....		66
5.4	Trim the pressure signal...............................................................		67
	5.4.1	Sensor Trim Overview ........................................................	67
	5.4.2	Sensor Trim......................................................................	68
	5.4.3 Recall Factory Trim—Sensor Trim.............................................		70
	5.4.4 Line Pressure Effect (Range 2 and Range 3)................................		70
	5.4.5 Compensating for Line Pressure (Range 4 and Range 5) ..................		70
5.5	LCD Screen Messages ..................................................................		73
	5.5.1	Startup Screen Sequence ......................................................	73
	5.5.2 Diagnostic Button Screen Sequence..........................................		75
	5.5.3 Network Diagnostic Status Screens .........................................		76
	5.5.4	Device Diagnostic Screens ...................................................	79
Section6:Troubleshooting
6.1	Overview .................................................................................		83
6.2	Safety messages ......................................................................		83
	6.2.1 Warnings (). ...................................................................		84
6.3	Removing from service ..............................................................		88
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AppendixA:Specificationsand

ReferenceData

A.1	Performance Specifications ..........................................................	89
	A.1.1 Conformance to specification (±3s (Sigma)) ................................	89
	A.1.2 Digital output..................................................................	89
A.2	Functional Specifications ...........................................................	92
	A.2.1 Service .........................................................................	92
	A.2.2 Range and Sensor Limits .......................................................	93
A.3	Wireless Self-Organizing Networks.................................................	93
	A.3.1 Overpressure limits.............................................................	94
	A.3.2 Static pressure limit ............................................................	95
	A.3.3 Burst pressure limits ...........................................................	95
	A.3.4 Temperature limits .............................................................	95
	A.3.5 Humidity Limits..................................................................	96
	A.3.6 Volumetric Displacement ......................................................	96
	A.3.7 Damping ......................................................................	96
A.4	Physical specifications.................................................................	97
	A.4.1 Electrical connections .........................................................	97
	A.4.2 Process connections............................................................	97
	A.4.3 Process-Wetted parts ........................................................	97
	A.4.4 Rosemount 2051L Process Wetted Parts ...................................	98
	A.4.5 Non-Wetted Parts.............................................................	98
	A.4.6 Shipping Weights for 2051 Wireless Pressure Transmitter ...............	100
A.5	Dimensional Drawings ...............................................................	101
A.6	Ordering Information ................................................................	103
A.7	Options............................................................................	127
A.8	Spare parts ...........................................................................	130

AppendixB:ProductCertifications

B.1 Wireless Certifications ..............................................................		131
B.1.1	Approved manufacturing locations ........................................	131
B.1.2	European directive information ............................................	131
B.1.3	Telecommunication compliance.............................................	131
B.1.4	FCC and IC ....................................................................	131
B.1.5 Ordinary location certification for FM .....................................		132
B.1.6	North American certifications ..............................................	132
B.1.7 CSA - Canadian Standards Association .....................................		132
B.1.8	European certifications......................................................	132
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AppendixC:FieldCommunicatorMenuTreesandFastKeys

C.1 Field Communicatormenu trees ..................................................	135
AppendixD:Networkdesignbestpractices
D.1 Effective range...........................................................................	139

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12	TableofContents

Reference Manual		Section1:Introduction
00809-0100-4102, Rev AA		May 2013

	Section 1	Introduction

Usingthismanual ........................................................page1

Modelscovered ..........................................................page1

Servicesupport ..........................................................page7

ProductRecycling/Disposal ...............................................page8

1.1Usingthismanual

Thesectionsinthismanualprovideinformationoninstalling,operating,andmaintainingthe Rosemount2051WirelesspressuretransmitterwithWirelessHART™ protocol.Thesectionsare organized as follows:

Section 2: Configuration provides instruction on commissioning and operating 2051 Wireless transmitters. Information on software functions, configuration parameters, andonlinevariablesisalsoincluded.

Section 3: Installation contains mechanical and electrical installation instructions.

Section4:Commissioningcontainstechniquesforproperlycommissioningthedevice.

Section5:Operationandmaintenancecontainsoperationandmaintenance techniques.

Section 6:Troubleshootingprovidestroubleshootingtechniquesforthemostcommon operating problems.

Appendix A: Specifications and Reference Data supplies reference and specification data,aswellasorderinginformation.

Appendix B: Product Certifications contains approval information.

AppendixC: FieldCommunicatorMenuTreesandFastKeysprovidesfullmenu trees andabbreviatedfastkeysequencesforcommissioningtasks.

AppendixD: Network designbest practices provides informationon how to optimize network reliability and performance.

1.2Modelscovered

ThefollowingRosemount2051PressureTransmittersarecoveredbythismanual:

1.2.1Rosemount 2051C Coplanar™ Pressure Transmitter

Measures differential and gage pressure up to 2000 psi (137,9 bar).

Measures absolute pressure up to 4000 psi (275,8 bar)

1.2.2Rosemount2051Tin-linePressureTransmitter

Measures gage/absolute pressure up to 10000 psi (689,5 bar).

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1.2.3Rosemount2051LLevelTransmitter

Measures leveland specificgravity up to 300 psi (20,7 bar)

1.2.4Rosemount 2051CF Flowmeters

Measures flow in line sizes from 1/2 in. (15 mm) to 96 in. (2400 mm)

2	Introduction

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00809-0100-4102, Rev AA	May 2013

1.3WirelessHARTinstallationflowchart

Figure1 1.WirelessHARTinstallationflowchart

STARTHERE

SetDeviceTag

(page 11)

JoinDeviceto

Networkby

Setting Network

ID and Join Key

(page 12)

Configure

UpdateRate

(page 12)

SetProcess

VariableUnits

(page 13)

Bench

Configuration

andCalibration

Yes

Pressure

Level

Flow

SetPressureto

Configure

ScaledVariable

(page 13)

(page 16)

SetRange

SetScaled

Points

VariabletoPV

SetRangePoints

SelectTransfer

(page 14)

SetRangePoints

Functionfor

(page 14)

PercentofRange

(page 15)

FieldInstall

Mount

Transmitter

(page 36)

Verify

CheckProcess Connection

(page 43)

Review

Transmitter

Configuration

(page 20)

Module

(page 13)

ApplyPressure

Confirm

Transmitter

Configuration

(page 20)

Within

Specifications? Yes

Trimthe

Transmitter

(page 67)

No
Refer to
Section 5:
Operation and	Done
maintenance	Done

Introduction

Section1:Introduction	Reference Manual
May 2013	00809-0100-4102, Rev AA

1.4Transmitteroverview

TheRosemount2051CCoplanardesignisofferedforDifferentialPressure(DP),GagePressure (GP)andAbsolutePressure(AP)measurements.TheRosemount2051Cutilizescapacitance sensor technology for DP and GP measurements. The Rosemount 2051T and 2051CA utilize piezo-resistivesensortechnologyforAPandGPmeasurements.

The majorcomponents ofthe Rosemount2051 Wireless transmitter are the sensor module and theelectronicshousing.Thesensormodulecontainstheoilfilledsensorsystem(isolating diaphragms,oilfillsystem,andsensor)andthesensorelectronics.Thesensorelectronicsare installedwithinthesensormoduleandincludea temperaturesensor,amemorymodule,and theanalogtodigitalsignalconverter(A/Dconverter).Theelectricalsignalsfromthesensor modulearetransmittedtotheoutputelectronicsintheelectronicshousing.Theelectronics housingcontainstheoutputelectronicsboard,theantenna,andthebattery.Thebasicblock diagram of the Rosemount 2051CD Wireless device is illustrated in Figure 1-3 on page 5.

FortheRosemount2051,pressureisappliedtotheisolatingdiaphragm(s).Theoildeflectsthe sensor which then changes its capacitance or voltage signal. This signalis then changed to a digital signalbythe Signal Processing Module. The microprocessor then takes thesignals from theSignalProcessingModuleandcalculatesthecorrectoutputofthetransmitter.Thissignalis thensentviawirelesscommunicationtotheGateway.

An optionalLCDcanbeorderedthatconnectsdirectly totheoutputelectronicsboardwhich maintainsdirectaccesstothesignalterminals.Thedisplayindicatesoutputandabbreviated diagnosticmessages.Acleardisplaycoverisprovided.ForWirelessHARToutput,theLCD Display features a three-line display. The first line describes the process variable measured, the secondlinedisplaysthemeasuredvalue,andthethirdlinedisplaysengineeringunits.TheLCD canalsodisplaydiagnosticsmessages.

Note

LCDDisplayutilizesa3-line,7-digitcharacterdisplayandcandisplayoutputanddiagnostic messages.SeeFigure1-2.

Figure 1 2. LCDDisplay

LCD Display

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00809-0100-4102, Rev AA			May 2013


	Figure1 3.Blockdiagramofoperation
	A	B	C

Signal Processing

Microprocessor

LocalHART

SensorModule

Sensor linearization

Handheld

Temp.

Rerange

Communicator

Memory

Sensor

Diagnostics

Engineering units

WirelessHART

Communication

Communication

Memory

Configuration

A.SensorModule

B.ElectronicsBoard

C.WirelessHARTSignaltoControlSystem

D.FieldCommunicator

1.5Considerationsbeforetransmitterinstallation

1.5.1Wireless considerations

Powerupsequence

The PowerModuleshould notbeinstalled on anywirelessdeviceuntil the Smart Wireless Gatewayisinstalledandfunctioningproperly.ThistransmitterusestheGreenPowerModule (order model number 701PGNKF). Wireless devices should also be powered up in order of proximityfromtheSmartWirelessGateway,beginningwiththeclosest.Thiswillresultina simpler and faster network installation. Enable Active Advertising on the Gateway to ensure that newdevicesjointhenetworkfaster.Formoreinformation,seetheSmartWirelessGateway Manual (Doc. No. 00809-0200-4420).

Antennaposition

Theinternalantennaisdesignedformultiplemountingorientations.Thetransmittershouldbe mountedaccordingtobestpracticesforyourpressuremeasurementapplication.

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Network design best practices

When mounting the device, recommended practices should be considered to achieve the best wireless performance. See Appendix D: Network design best practices for more information on recommended practices.

Fieldcommunicatorconnections

ThePowerModuleneedsto beinstalledinthedevicefortheFieldCommunicatortointerface with the Rosemount2051.The Field Communicatorconnections are located on the Power Module. Tocommunicate to the transmitter, connect the Field Communicator to the COMM port connectionson the PowerModule.This transmitterusesthe GreenPowerModule;please ordermodelnumber701PGNKF.FieldcommunicationwiththisdevicerequiresaHART-based Field Communicator using the correct Rosemount 2051 Wireless DD. The Power Module is keyedandcanonlybeinsertedinoneorientation.Referto Figure1-4forinstructionson connecting the Field Communicator to the 2051.

Figure1 4.FieldCommunicatorConnections

1.5.2Mechanical

Location

Whenchoosinganinstallationlocation and position,takeintoaccountaccessto the power modulecompartmentforeasypowermodulereplacement.

Electronicscover

Theelectronicscoveristightenedsothatpolymercontactspolymer.Whenremovingthe electronicscover,ensurethatthereisnodamagedonetotheo-ring.Ifdamagedreplacebefore reattaching cover, ensuring polymer contacts polymer (i.e. no o-ring visible).

1.5.3Electrical

Powermodule

TheRosemount2051WirelessPressureTransmitterisself-powered.ThePowerModule containsaprimarylithium-thionylchloridebattery(GreenPowerModule,modelnumber

6	Introduction

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00809-0100-4102, Rev AA	May 2013

701PGNKF).Eachbatterycontainsapproximately5gramsoflithium.Undernormalconditions, thebatterymaterialsareself-containedandarenotreactiveaslongasthebatteryandthe PowerModulearemaintained.Careshouldbetakentopreventthermal,electrical,or mechanicaldamage.Contactsshouldbeprotectedtopreventprematuredischarge.

Use caution when handling the Power Module, it may be damaged if dropped from heights in excess of 6.10 m (20 ft).

1.5.4Environmental

Verifythattheoperatingatmosphereofthetransmitterisconsistentwiththeappropriate hazardous locations certifications.

Temperatureeffects

The transmitter will operate within specifications for ambient temperatures between -40 and 85 °C (-40 and 185 °F).

Heatfromtheprocessistransferredtothetransmitterhousing.Iftheprocesstemperatureis high,theambienttemperaturewillneedtobelowertoaccountforheattransferredtothe transmitterhousing.See“ProcessTemperatureLimits”onpage96forprocesstemperature derating.

1.6Servicesupport

WithintheUnitedStates,callthe Emerson ProcessManagementInstrumentand Valve ResponseCenterusingthe1-800-654-RSMT(7768)toll-freenumber.Thiscenter,available24 hoursaday,willassistyouwithanyneededinformationormaterials.

Thecenterwillaskforproductmodelandserialnumbers,andwillprovideaReturnMaterial Authorization(RMA)number.Thecenterwillalsoaskfortheprocessmaterialtowhichthe productwaslastexposed.

Forinquiriesoutsideofthe UnitedStates,contactthenearestEmersonProcessManagement representative for RMA instructions.

ToexpeditethereturnprocessoutsideoftheUnitedStates,contactthenearestEmerson Process Management representative.

Individualswhohandleproductsexposedtoahazardoussubstancecanavoidinjuryifthey areinformedofandunderstandthehazard.Theproductbeingreturnedwillrequireacopy of the required MaterialSafety Data Sheet (MSDS) for each substance must be included withthereturnedgoods.

Introduction

Section1:Introduction		Reference Manual
May 2013		00809-0100-4102, Rev AA

Shippingconsiderationsforwirelessproducts(LithiumBatteries:GreenPowerModule, modelnumber701PGNKF):

The unit was shipped to you without the Power Module installed. Pleaseremovethe Power Module from the unit prior to shipping.

Each power module contains a primary lithium-thionyl chloride battery. Primary lithium batteries are regulated in transportation by the U.S. Department of Transportation, and are alsocoveredbyIATA(InternationalAirTransportAssociation),ICAO(InternationalCivil AviationOrganization),andARD(EuropeanGroundTransportationofDangerousGoods).It istheresponsibilityoftheshippertoensurecompliancewiththeseoranyotherlocal requirements. Please consult current regulations and requirements before shipping.

ThePowerModulecontainsaprimarylithium-thionylchloridebattery(GreenPowerModule, modelnumber701PGNKF).Each PowerModule contains approximately5 grams oflithium. Undernormalconditions,thePowerModulematerialsareself-containedandarenotreactiveas longasthebatteriesandthemoduleintegrityaremaintained.Careshouldbetakentoprevent thermal,electricalormechanicaldamage.Contactsshouldbeprotectedtopreventpremature discharge.PowerModulehazardsremainwhencellsaredischarged.

PowerModuleshouldbestoredinacleananddry area.Formaximum batterylife,storage temperatureshouldnotexceed86°F(30°C).

EmersonProcessManagementInstrumentandValveResponseCenterrepresentativeswill explaintheadditionalinformationandproceduresnecessarytoreturngoodsexposedto hazardous substances.

1.7ProductRecycling/Disposal

Recycling of equipment and packaging should be taken into consideration and disposed of in accordance with local and national legislation/regulations.

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Section 2	Configuration

Overview ............................................................... page9 Safetymessages ......................................................... page9 Requiredbenchtopconfiguration ......................................... page10 Basicsetup .............................................................. page11 Reviewconfigurationdata ................................................ page20 Reviewoperatingparameters ............................................. page21 Reviewoperatingparameters ............................................. page21 ConfiguringtheLCDdisplay ............................................... page22 ConfiguringtheLCDdisplay ............................................... page22 Detailedtransmittersetup ................................................ page23 Diagnosticsandservice................................................... page24 AdvancedFunctionsforHARTProtocol ..................................... page27

2.1Overview

This section contains information on commissioning and tasks thatshould be performed on the bench prior to installation.

Field Communicator and AMS Device Manager instructions are given to perform configuration functions.Forconvenience,FieldCommunicatorfastkeysequencesarelabeled“FastKeys”for each software function below the appropriate headings.

FullFieldCommunicatormenutreesandfastkeysequencesareavailableinAppendixC:Field

CommunicatorMenu Treesand FastKeys.

2.2Safetymessages

Proceduresandinstructionsinthissectionmayrequirespecialprecautionstoensurethesafety ofthepersonnelperformingtheoperations.Informationthatraisespotentialsafetyissuesis indicated by a warning symbol ( ). Referto the following safety messages before performing anoperationprecededbythissymbol.

Configuration

Section2:Configuration	Reference Manual
May 2013	00809-0100-4102, Rev AA

Warnings ()

Failuretofollowtheseinstallationguidelinescouldresultindeathor seriousinjury.

 Make sure only qualified personnel perform the installation. Explosionscouldresultindeathorseriousinjury:

Installation of this transmitter in an explosive environment must be in accordance with the appropriate local, national, and international standards, codes, and practices. Please review the approvals section of the 2051 Wireless referencemanual for any restrictions associated with a safe installation.

BeforeconnectingaFieldCommunicatorinanexplosiveatmosphere,makesurethe instruments are installed in accordance with intrinsically safe or non-incendive field wiring practices.

Verifythattheoperatingatmosphereofthetransmitterisconsistentwiththe appropriate hazardous locations certifications

Processleakscouldresultindeathorseriousinjury.

Installandtightenprocessconnectorsbeforeapplyingpressure. Electrical shock could cause death or serious injury.

Avoidcontactwiththeleadsandterminals.Highvoltagethatmaybepresentonleads can cause electrical shock.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions:This devicemaynotcauseharmfulinterference.This devicemustacceptany interference received, including interference that may cause undesired operation.

Thisdevicemustbeinstalledtoensurea minimumantennaseparationdistanceof 20cm(8in.)fromallpersons.

2.3Requiredbenchtopconfiguration

Benchtopconfigurationrequiresa FieldCommunicator,AMS,oranyWirelessHART Communicator.ConnecttheFieldCommunicatorleadstotheterminalslabeled“COMM”onthe Power Module. See Figure 2-1 on page 11.

Benchtopconfigurationconsistsoftestingthetransmitterandverifyingtransmitter configurationdata.2051Wirelesstransmittersmustbeconfiguredbeforeinstallation. ConfiguringthetransmitteronthebenchbeforeinstallationusingaFieldCommunicator,AMS, oranyWirelessHARTCommunicatorensuresthatallnetworksettingsareworkingcorrectly.

When using a Field Communicator, any configuration changes made must be sent to the transmitterbyusing the “Send”key(F2).AMSconfigurationchanges areimplementedwhen the “Apply” button is clicked.

AMSWirelessConfigurator

AMSis capableofconnectingto deviceseitherdirectly,usingaHARTmodem,or wirelesslyvia theSmartWirelessGateway.Whenconfiguringthedevice,doubleclickthedeviceiconorright click and select Configure.

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2.3.1Connectiondiagrams

Benchhook up

Connect the bench equipment as shown in Figure 2-1 on page 11, and turn on the Field Communicator by pressing the ON/OFF key or log into AMS. The Field Communicator or AMS willsearchforaHART-compatibledeviceandindicatewhentheconnectionismade.IftheField CommunicatororAMSfailtoconnect,it indicatesthatnodevicewasfound.Ifthisoccurs,refer toSection6:Troubleshooting.

Fieldhook up

Figure2-1 on page 11 illustrates the wiring fora field hook-up with a Field Communicatoror AMS. The Field Communicator or AMS may be connected at “COMM” on the transmitter Power Module.

Figure2 1.FieldCommunicatorConnection

For HART communication, a 2051 WirelessHART DD is required.

2.4Basicsetup

2.4.1Setdevicetag

		FastKeys	2, 2, 9, 1, 1

	The tag is used to identify the device.Youcan use an 8 to 32 character tag.
	1.	From the Homescreen, select 2:Configure
	2.	Select 2:ManualSetup
	3.	Select 9: DeviceInformation
	4.	Select 1:Identification
Configuration	5.	Select 1:Tag	11

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2.4.2Join device to network

FastKeys	2, 1, 3

InordertocommunicatewiththeSmartWirelessGateway,andultimatelytheHostSystem,the transmittermustbeconfiguredtocommunicateoverthewirelessnetwork.Thisstepisthe wirelessequivalentofconnectingwiresfromatransmittertothehostsystem.

1.From the Homescreen, select 2:Configure.

2.Select 1:GuidedSetup.

3.Select 3:JoinDevicetoNetwork.

Using a Field Communicator or AMS, enter the Network ID and Join Key so that they match the NetworkIDandJoinKeyoftheSmart WirelessGatewayandotherdevicesinthe network. Ifthe NetworkIDandJoinKeyarenotidenticaltothosesetintheGateway,thetransmitterwillnot communicate withthe network. The Network ID and Join Keymaybe obtainedfrom the Smart Wireless Gatewayon theSetup>Network>Settingspage on the web server.

2.4.3Configure update rate

FastKeys	2, 1, 4

The UpdateRateis thefrequency atwhich a newmeasurementis takenandtransmitted over thewirelessnetwork. Thisbydefaultis 1 minute.This maybe changed atcommissioning,or at any time via AMS Wireless Configurator. The Update Rate is user selectable from 1 second to 60 minutes.

1.From the Homescreen, select 2:Configure.

2.Select 1:GuidedSetup.

3.Select 4:ConfigureUpdateRate.

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2.4.4Set process variable units

FastKeys	2, 2, 2, 3

The PV Unit command setsthe processvariableunits to allow you to monitor yourprocessusing theappropriateunitsofmeasure.

Toselecta unit ofmeasurefor thePV:

1.From the Homescreen, select 2:Configure.

2.Select 2:ManualSetup.

3.Select2:Pressure.

4.Select 3:Unitto select from the following engineering units:

	inH O at 4 °C		mmH O at 68 °F		mmHg
	2		2		Psi
	inH2O at 60 °F		cmH2O at 4 °C		Psi
	inH2O at 68 °F		mH2O at 4 °C		Atm
	ftH2O at4°C		inHg at0 °C		Torr
	ftH2Oat60°F		mmHg at 0 °C		Pascals
	ftH2Oat68°F		cmHg at 0 °C		hectoPascals
	mmH O at 4 °C		mHg at 0 °C		Kilopascals
	2

Mpa

Bar

Mbar

g/cm2

kg/cm2

kg/m2

2.4.5Remove Power Module

Afterthesensor and network havebeen configured,removethePowerModuleand replacethe housing cover.The Power Module should be inserted only when the device is ready to be commissioned.

Use caution when handling the Power Module. The Power Module may be damaged if dropped from heights in excess of 6.10 m (20 ft).

2.5ConfigureforPressure

2.5.1Re-Mapping device variables

The re-mapping function allows the transmitter primary, secondary, tertiary, and quaternary variables(PV,SV,TV,andQV)tobeconfiguredinoneoftwoconfigurations.Theusermayselect eitherthe option ofClassicmapping or Scaled VariableMapping, see Table2-1 forwhat is mappedtoeachvariable.Allvariablescanberemapped witha FieldCommunicatororAMS DeviceManager.

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	Table2 1. VariableMapping

		ClassicMapping	ScaledVariableMapping

	PV	Pressure	Scaled Variable

	SV	Sensor Temperature	Pressure

	TV	Electronics Temperature	Sensor Temperature

	QV	SupplyVoltage	SupplyVoltage

Note

Thevariableassignedtotheprimaryvariabledrivestheoutput.Thisvaluecanbeselectedas Pressure or Scaled Variable.

Re mapping using a Field Communicator

FromtheHOMEscreen,enterthefastkeysequence

FastKeys	2, 2, 6, 1

Re mappingusingAMSDeviceManager

Right click on the device and select Configure.

1.Select ManualSetupand click on the HARTtab.

2.Assign Primary, secondary, tertiary and quaternary variables under VariableMapping.

3.Click Send.

4.Carefullyread thewarningandclickYesif itis safetoapply the changes.

2.5.2Set range points

FromtheHOMEscreen,enterthefastkeysequence

FastKeys	2, 1, 1, 5

TheRangeValuescommandsetsthelowerandupperrangevaluesusedforthepercentofrange measurement.

Note

TransmittersareshippedfromRosemountInc.fullycalibratedperrequestorbythefactory defaultoffullscale(span=upperrangelimit).

1.From the Homescreen, select 2:Configure

2.Select 1:GuidedSetup

3.Select 1:BasicSetup

4.Select 5:RangeValues

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2.5.3Set transmitter percent of range (transfer function)

TheRosemount2051Wirelesstransmitterhastwotransferfunctionsforpressureapplications: Linear and Square Root. As shown in Figure 2-2 on page 15, activating the square root options thetransmitteranalogoutputproportionaltoflow.

However,forDPFlowandDPLevelapplicationsitisrecommendedtouseScaledVariable.Refer to“Diagnosticsandservice”on page24 forsetupinstructions.

From 0 to 0.6 percentof the ranged pressureinput, the slope of the curve is unity (y = x). This allowsaccuratecalibrationnearzero.Greaterslopeswouldcauselargechangesinoutput(for smallchanges at input). From 0.6 percent to 0.8 percent,curve slope equals 42 (y = 42x) to achievecontinuoustransitionfromlineartosquarerootatthetransitionpoint.

Setting transmitter output with a Field Communicator

FromtheHOMEscreen,enterthefastkeysequence

FastKeys	2, 2, 4, 2

SettingtransmitteroutputwithAMSDeviceManager

RightclickonthedeviceandselectConfigure.

1.Click ManualSetupand choose output type from TransferFunctionand click Send.

2.Carefullyread thewarningandclickYesif itis safetoapply the changes.

Figure2 2.SquareRootOutputTransitionPoint

		Sq.Root
FullScale		Sq.Root
Flow(%)		Curve
		Curve

	Sq.RootCurve
	TransitionPoint	TransitionPoint
		TransitionPoint
		LinearSection

Slope=42

Slope=1

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2.6ConfigureforLevelandFlow

2.6.1Configuring scaled variable

The Scaled Variable configuration allows theuser to createa relationship/conversion between thepressureunitsanduser-defined/customunits.TherearetwousecasesforScaledVariable. The first use case is to allow custom units to be displayed on the transmitter's LCD Display. The second usecase is to allow custom units to drive the transmitter's PV output.

If theuserdesirescustom units to drivethe PV output,Scaled Variablemust be re-mapped as theprimaryvariable.Referto“Re-Mappingdevicevariables”onpage18.

The Scaled Variable configuration defines the following items:

ScaledVariableunits-Customunitstobedisplayed.

Scaleddataoptions-Definesthetransferfunctionfortheapplication

–Linear

–Squareroot

Pressurevalueposition1-Lowerknownvaluepointwithconsiderationoflinearoffset.

ScaledVariablevalueposition1 - Customunitequivalenttothelower knownvalue point.

Pressure value position 2 - Upper known value point

ScaledVariablevalueposition 2 - Customunitequivalenttothe upperknownvalue point

Linearoffset-Thevaluerequiredtozerooutpressuresaffectingthedesiredpressure reading.

Low flow cutoff - Point at which output is driven to zero to preventproblems caused by process noise.It is highly recommended touse the low flow cutofffunction in orderto have a stable output and avoid problems due to process noise at a low flow or no flow condition.Alowflowcutoffvaluethatispracticalfortheflowelementinthe application should be entered.

Configuring Scaled Variable using a Field Communicator

FromtheHOMEscreen,enterthefastkeysequence

DeviceDashboardFastKeys	2, 1, 7

1.FollowthescreenpromptstoconfigureScaledVariable.

a.When configuring for level, select Linearunder SelectScaleddataoptions.

b.When configuring for flow, select SquareRootunder SelectScaleddataoptions.

ConfiguringScaledVariableusingAMSDeviceManager

Right click on the device and, select Configure.

1.Select the Scaled Variable tab and click the Scaled Variable button.

2.FollowscreenpromptstoconfigureScaledVariable

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a.When configuring for level applications, select Linearunder SelectScaleddataoptions.

b.When configuring for flow applications, select SquareRootunder SelectScaleddata options.

DPLevelExample

Figure2 3.Example tank

H L

A.230in.

B.200in.

C.12in.

D.0.94sg

Adifferentialtransmitterisusedinalevelapplication.Onceinstalledonanemptytankandtaps vented,theprocessvariablereadingis-209.4inH2O.Theprocessvariablereadingisthehead pressurecreatedbyfillfluidinthecapillary.BasedonTable2-2onpage2-17,theScaled Variableconfigurationwouldbeasfollows:

Table2 2. ScaledVariableConfigurationforTankApplication

Scaled Variable units:	inch

Scaleddataoptions:	linear

Pressurevalueposition1:	0 inH2O
ScaledVariableposition1:	12 in.

Pressurevalueposition2:	188 inH2O
ScaledVariableposition2:	212 in.

Linearoffset:	-209.4 inH2O

DPFlowexample

	Adifferentialpressuretransmitterisusedinconjunctionwithanorificeplateinaflow
	applicationwherethedifferentialpressureatfullscaleflowis125inH2O.Inthisparticular
Configuration	application, the flow rate at full scale flow is 20,000 gallons of water per hour. It is highly	17

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recommended to usethe low flow cutofffunction in order to have a stable output and avoid problems due to processnoise at a low flow or no flow condition. A low flow cutoff value that is practicalfortheflowelementintheapplicationshouldbeentered.Inthisparticularexample, thelowflowcutoffvalueis1000gallonsofwaterperhour.Basedonthisinformation,theScaled Variableconfigurationwouldbeasfollows:

Table2 3. ScaledVariableConfigurationforFlowApplication

Scaled Variable units:	gal/h

Scaleddataoptions:	square root

Pressurevalueposition2:	125 inH2O

ScaledVariableposition2:	20,000gal/h

Low Flow Cutoff:	1000 gal/h

Note

Pressurevalueposition1 and ScaledVariableposition 1 arealwayssettozeroforaflow application.Noconfigurationofthesevaluesisrequired.

2.6.2Re-Mapping device variables

The re-mapping function allows the transmitter primary, secondary, tertiary, and quaternary variables(PV,SV,TV,andQV)tobeconfiguredinoneoftwoconfigurations.Theusermayselect eitherthe option of Classic Mapping or Scaled VariableMapping, see Table2-4 for what is mappedtoeachvariable.Allvariablescanberemapped witha FieldCommunicatororAMS DeviceManager.

Table2 4. VariableMapping

	ClassicMapping	ScaledVariableMapping

PV	Pressure	Scaled Variable

SV	Sensor Temperature	Pressure

TV	Electronics Temperature	Sensor Temperature

QV	SupplyVoltage	SupplyVoltage

Note

Thevariableassignedtotheprimaryvariabledrivestheoutput.Thisvaluecanbeselectedas Pressure or Scaled Variable.

Re mapping using a Field Communicator

FromtheHOMEscreen,enterthefastkeysequence

FastKeys	2, 2, 6, 1, 1

	Re mappingusingAMSDeviceManager
	Right click on the device and select Configure.
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