User’s Manual EJX and EJA-E Series Differential Pressure and ...web-material3.yokogawa.com/IM01C25A01-01EN_008.pdfDPharp BRAIN Communication Type IM 01C25T03-01E — DPharp PROFIBUS

User’sManual

Contents1. Introduction

1.1 ForSafeUseofProduct..............................................21.2 Warranty......................................................................31.3 ATEXDocumentation..................................................4

2. HandlingCautions2.1 ModelandSpecificationsCheck.................................62.2 SelectingtheInstallationLocation..............................62.3 PressureConnection..................................................62.4 InstallationofanExplosion-ProtectedInstrument......62.5 EMCConformityStandards..................................... 152.6 PressureEquipmentDirective(PED)...................... 162.7 SafetyRequirementStandards................................ 17

3. Installation3.1 Mounting................................................................... 183.2 MountingtheDiaphragmSeals......................................183.3 DiaphragmSealsInstallationConsideration............ 193.4 MountingtheFlushingConnectionRing.................. 203.5 AffixingtheTeflonFilm............................................. 213.6 RotatingTransmitterSection.................................... 223.7 ChangingtheDirectionofIntegralIndicator............. 22

4. InstallingImpulsePiping4.1 ImpulsePipingInstallationPrecautions................... 234.2 ImpulsePipingConnectionExamples..................... 254.3 ProcessPipingInstallationPrecautions(EJ115)26

5. Wiring5.1 WiringPrecautions................................................... 285.2 ConnectionsofExternalWiringtoTerminalBox...... 285.3 Wiring....................................................................... 305.4 RTDCableConnection(EJX910A/EJX930A)......... 315.5 Grounding................................................................ 345.6 PowerSupplyVoltageandLoadResistance........... 34

6. Operation6.1 PreparationforStartingOperation........................... 356.2 ZeroPointAdjustment.............................................. 366.3 LocalParameterSetting.......................................... 37

7. ErrorsandCountermeasures8. ParameterSummary

1

2

3

4

5

6

7

8

EJXandEJA-ESeriesDifferentialPressureandPressureTransmittersInstallationManual

IM01C25A01-01E

IM01C25A01-01E8thEdition

CD-ROMincluded

<1.Introduction> 1

IM01C25A01-01E

1. IntroductionThankyouforpurchasingtheDPharpelectronicpressuretransmitter.

ThismanualprovidesthebasicguidelinesforinstallationandwiringproceduresoftheDPharpEJXSeriesandEJA-ESerieswithBRAINandHARTprotocols.Itdoesnotprovidetheproductspecificfunctionalspecificationsandexplanations,maintenance,troubleshooting,FOUNDATIONFieldbusTMandPROFIBUSPAcommunicationoperatingproceduresandhandlingprecautionsofsafetytransmitters.Fortheitemswhicharenotcoveredinthismanual,seetheapplicableuser’smanualsintheCD-ROMattachedtothismanualaslistedinTable1.1.

F0101.ai

Installation manual (this document) EJX and EJA-E series common manual

<Contents>• Installation• Impulse piping installation• Wiring• Zeroing

Attached CD-ROM includes PDF manuals for:• Product specific manuals, 6 PDFs by model code• Communication manuals, 6 PDFs

<Contents of product specific manuals>• Installation • BT200 operation• Impulse piping installation • Maintenance• Wiring • Specifications• Zeroing

Table1.1PDFManualListandApplicableStyleCode

Models DocumentNo. StyleEJX110A

IM01C25B01-01E

S3EJX120A S1EJX130A,EJX310A,EJX430AandEJX440A S2

EJX210A IM01C25C01-01E S2EJX510AandEJX530A

IM01C25F01-01ES2

EJX610AandEJX630A S1EJX118AandEJX438A IM01C25H01-01E S2EJX115A IM01C25K01-01E S1DPharpHART5/HART7CommunicationType IM01C25T01-06EN —

DPharpFieldbusCommunicationType IM01C25T02-01E —

DPharpBRAINCommunicationType IM01C25T03-01E —

DPharpPROFIBUSPACommunicationType IM01C25T04-01EN —

Models DocumentNo. StyleEJX910A

IM01C25R01-01ES2

EJX930A S1EJX910AandEJX930AHARTCommunicationType IM01C25R02-01E —

EJX910AandEJX930AFieldbusCommunicationType IM01C25R03-01E —

Models DocumentNo. StyleEJA110E,EJA120E

IM01C25B01-01E S1EJA130E,EJA310E,EJA430EandEJA440EEJA210E IM01C25C01-01E S1EJA510EandEJA530E IM01C25F01-01E S1EJA118EandEJA438E IM01C25H01-01E S1EJA115E IM01C25K01-01E S1DPharpHART5/HART7CommunicationType IM01C25T01-06EN —

DPharpFieldbusCommunicationType IM01C25T02-01E —

DPharpBRAINCommunicationType IM01C25T03-01E —

DPharpPROFIBUSPACommunicationType IM01C25T04-01EN —

RegardingThisManual

• Thismanualshouldbepassedontotheenduser.

• Thecontentsofthismanualaresubjecttochangewithoutpriornotice.

• Allrightsreserved.NopartofthismanualmaybereproducedinanyformwithoutYokogawa’swrittenpermission.

• Yokogawamakesnowarrantyofanykindwithregardtothismanual,including,butnotlimitedto,impliedwarrantyofmerchantabilityandfitnessforaparticularpurpose.

• Ifanyquestionarisesorerrorsarefound,orifanyinformationismissingfromthismanual,pleaseinformthenearestYokogawasalesoffice.

• Thespecificationscoveredbythismanualarelimitedtothoseforthestandardtypeunderthespecifiedmodelnumberbreak-downanddonotcovercustom-madeinstruments.

• Pleasenotethatchangesinthespecifications,construction,orcomponentpartsoftheinstrumentmaynotimmediatelybereflectedinthismanualatthetimeofchange,providedthatpostponementofrevisionswillnotcausedifficultytotheuserfromafunctionalorperformancestandpoint.

1

Introduction

<1.Introduction> 2

IM01C25A01-01E

• Yokogawaassumesnoresponsibilitiesforthisproductexceptasstatedinthewarranty.

• Ifthecustomeroranythirdpartyisharmedbytheuseofthisproduct,Yokogawaassumesnoresponsibilityforanysuchharmowingtoanydefectsintheproductwhichwerenotpredictable,orforanyindirectdamages.

• WhendescribingthemodelnamelikeEJ110inthismanual,itshowstheapplicabilityforbothEJX110AandEJA110E.Thesamerepresentationsareusedfortheothermodels,too.

NOTEForFOUNDATIONFieldbusandPROFIBUSPAprotocolversions,pleaserefertomanualsintheattachedCD-ROM,inadditiontothismanual.

• Thefollowingsafetysymbolmarksareusedinthismanual:

WARNING

Indicatesapotentiallyhazardoussituationwhich,ifnotavoided,couldresultindeathorseriousinjury.

CAUTIONIndicatesapotentiallyhazardoussituationwhich,ifnotavoided,mayresultinminorormoderateinjury.Itmayalsobeusedtoalertagainstunsafepractices.

IMPORTANTIndicatesthatoperatingthehardwareorsoftwareinthismannermaydamageitorleadtosystemfailure.

NOTEDrawsattentiontoinformationessentialforunderstandingtheoperationandfeatures.

Directcurrent

Functionalgroundingterminal

CautionThissymbolindicatesthattheoperatormustrefertoanexplanationintheuser’smanualinordertoavoidtheriskofinjuryordeathofpersonnelordamagetotheinstrument.

1.1 ForSafeUseofProductFortheprotectionandsafetyoftheoperatorandtheinstrumentorthesystemincludingtheinstrument,pleasebesuretofollowtheinstructionsonsafetydescribedinthismanualwhenhandlingthisinstrument.Incasetheinstrumentishandledincontradictiontotheseinstructions,Yokogawadoesnotguaranteesafety.Pleasegiveyourattentiontothefollowings.

(a) Installation

• Theinstrumentmustbeinstalledbyanexpertengineeroraskilledpersonnel.TheproceduresdescribedaboutINSTALLATIONarenotpermittedforoperators.

• Incaseofhighprocesstemperature,careshouldbetakennottoburnyourselfbecausethesurfaceofbodyandcasereachesahightemperature.

• Theinstrumentinstalledintheprocessisunderpressure.Neverloosentheprocessconnectorboltstoavoidthedangerousspoutingofprocessfluid.

• Duringdrainingcondensatefromthepressuredetectorsection,takeappropriatecaretoavoidcontactwiththeskin,eyesorbody,orinhalationofvapors,iftheaccumulatedprocessfluidmaybetoxicorotherwiseharmful.

• Whenremovingtheinstrumentfromhazardousprocesses,avoidcontactwiththefluidandtheinteriorofthemeter.

• Allinstallationshallcomplywithlocalinstallationrequirementandlocalelectricalcode.

(b) Wiring

• Theinstrumentmustbeinstalledbyanexpertengineeroraskilledpersonnel.TheproceduresdescribedaboutWIRINGarenotpermittedforoperators.

• Pleaseconfirmthatvoltagesbetweenthepowersupplyandtheinstrumentbeforeconnectingthepowercablesandthatthecablesarenotpoweredbeforeconnecting.

(c) Operation

• Wait5min.afterpoweristurnedoff,beforeopeningthecovers.

• Donotopenthecoverinwetweatherorhumidenvironment.Ifthecoverisopened,statedenclosureprotectionisnotapplicable.

<1.Introduction> 3

IM01C25A01-01E

(d) Maintenance

• Pleasedonotcarryoutexceptbeingwrittentomaintenancedescriptions.Whentheseproceduresareneeded,pleasecontactnearestYOKOGAWAoffice.

• Careshouldbetakentopreventthebuildupofdrift,dustorothermaterialonthedisplayglassandnameplate.Incaseofitsmaintenance,softanddryclothisused.

(e) ExplosionProtectedTypeInstrument

• Usersofexplosionproofinstrumentsshouldreferfirsttosection2.4(InstallationofanExplosionProtectedInstrument)ofthismanual.

• Theuseofthisinstrumentisrestrictedtothosewhohavereceivedappropriatetraininginthedevice.

• Takecarenottocreatesparkswhenaccessingtheinstrumentorperipheraldevicesinahazardouslocation.

(f) Modification

• Yokogawawillnotbeliableformalfunctionsordamageresultingfromanymodificationmadetothisinstrumentbythecustomer.

1.2 Warranty• Thewarrantyshallcovertheperiodnotedonthe

quotationpresentedtothepurchaseratthetimeofpurchase.Problemsoccurredduringthewarrantyperiodshallbasicallyberepairedfreeofcharge.

• Incaseofproblems,thecustomershouldcontacttheYokogawarepresentativefromwhichtheinstrumentwaspurchased,orthenearestYokogawaoffice.

• Ifaproblemariseswiththisinstrument,pleaseinformusofthenatureoftheproblemandthecircumstancesunderwhichitdeveloped,includingthemodelspecificationandserialnumber.Anydiagrams,dataandotherinformationyoucanincludeinyourcommunicationwillalsobehelpful.

• ResponsiblepartyforrepaircostfortheproblemsshallbedeterminedbyYokogawabasedonourinvestigation.

• ThePurchasershallbeartheresponsibilityforrepaircosts,evenduringthewarrantyperiod,ifthemalfunctionisdueto:

- Improperand/orinadequatemaintenancebythepurchaser.

- Failureordamageduetoimproperhandling,useorstoragewhichisoutofdesignconditions.

- UseoftheproductinquestioninalocationnotconformingtothestandardsspecifiedbyYokogawa,orduetoimpropermaintenanceoftheinstallationlocation.

- FailureordamageduetomodificationorrepairbyanypartyexceptYokogawaoranapprovedrepresentativeofYokogawa.

- Malfunctionordamagefromimproperrelocationoftheproductinquestionafterdelivery.

- Reasonofforcemajeuresuchasfires,earthquakes,storms/floods,thunder/lightening,orothernaturaldisasters,ordisturbances,riots,warfare,orradioactivecontamination.

1

Introduction

<1.Introduction> 4

IM01C25A01-01E

1.3 ATEXDocumentationThisisonlyapplicabletothecountriesinEuropeanUnion.

GB

DK

I

E

NL

SF

P

F

D

S

LT

LV

PL

EST

SLO

H

BG

RO

M

CZ

SK

GR

<2.HandlingCautions> 5

IM01C25A01-01E

2. HandlingCautionsWhenthetransmitterisdelivered,visuallycheckthemtomakesurethatnodamageoccurredduringshipment.AlsocheckthatalltransmittermountinghardwareshowninFigure2.1isincluded.Ifthetransmitterwasorderedwithoutthemountingbracketorwithouttheprocessconnector,thetransmittermountinghardwareisnotincluded.

Table2.1 ApplicableModelCodeforMountingHardware

Applicablemodel Suffixcode Partname Qty

EJ110EJ120EJ130EJX910AEJX930A

Processconnections1,2,3and4

Processconnectorbolt 4Processconnector 2

Processconnectorgasket 2

EJ210EJ310EJ430EJ440

Processconnections1,2,3and4

Processconnectorbolt 2Processconnector 1Processconnectorgasket 1

EJ110EJ120EJ130EJ310EJ430EJ440EJ118EJ438EJ115EJX910AEJX930A

MountingbracketB,D,G,J,KandM

U-bolt 1

U-boltnut 2

Mountingbracket(Lorflattype) 1

Transmittermountingbolt 4

EJ510EJ530EJX610AEJX630A

MountingbracketFandL

U-bolt(LandS) 1ea.U-boltnut(LandS) 2ea.

Mountingbracket 1

EJX910AEJX930A

ExternaltemperatureinputB,CandD RTDcable 1

Externaltemperatureinput1,2,3and4 Cablegland 2

EJ210EJ438 Optioncode/TF1

Teflonfilm 1Fluorinatedoil 1

EJ118 Optioncode/TF1Teflonfilm 2Fluorinatedoil 2

EJX910AEJX930A -

1234

1234BCD

-

BDGJKM

EJ110EJ120EJ130EJ310EJ430EJ440

-

1234

-

BDGJKM

- - BJ

EJ210

1234

- -

EJ510EJ530EJX610AEJX630A

EJ118EJ438

FL - -

F0201.ai

BDJK

EJ115 - -

Mounting bracket(Flat type)

F0202.ai

Teflon film

Fluorinated oil

BoltProcess connectorProcess connectorGasket

U-bolt nut

U-bolt

Mounting bracket(L type)

Transmitter mounting bolt

Cable gland and RTD cable(EJX910A and EJX930A only)

U-bolt nut (L)

Mounting bracket

U-bolt (L)

U-bolt (S)

U-bolt nut (S)

Figure2.1 TransmitterMountingHardware

HandlingC

autions

2


IM01C25A01-01E

2.1 ModelandSpecificationsCheck

Themodelnameandspecificationsareindicatedonthenameplateattachedtothecase.

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Figure2.2 NamePlate

2.2 SelectingtheInstallationLocation

Thetransmitterisdesignedtowithstandsevereenvironmentalconditions.However,toensurethatitwillprovideyearsofstableandaccurateperformance,takethefollowingprecautionswhenselectingtheinstallationlocation.

(a)AmbientTemperatureAvoidlocationssubjecttowidetemperaturevariationsorasignificanttemperaturegradient.Ifthelocationisexposedtoradiantheatfromplantequipment,provideadequatethermalinsulationand/orventilation.

(b)AmbientAtmosphere Donotinstallthetransmitterinacorrosive

atmosphere.Ifthiscannotbeavoided,theremustbeadequateventilationaswellasmeasurestopreventtheleakingofrainwaterandthepresenceofstandingwaterintheconduits.

(c)ShockandVibration Althoughthetransmitterisdesignedtoberelatively

resistanttoshockandvibration,aninstallationsiteshouldbeselectedwherethisiskepttoaminimum.

(d)InstallationofExplosion-protectedTransmitters Anexplosion-protectedtransmittersiscertifiedfor

installationinahazardousareacontainingspecificgastypes.Seesubsection2.4“InstallationofanExplosion-ProtectedInstrument.”

2.3 PressureConnection

WARNING

• Neverloosentheprocessconnectorboltswhenaninstrumentisinstalledinaprocess.Thedeviceisunderpressure,andalossofsealcanresultinasuddenanduncontrolledreleaseofprocessfluid.

• Whendrainingtoxicprocessfluidsthathavecondensedinsidethepressuredetector,takeappropriatestepstopreventthecontactofsuchfluidswiththeskinoreyesandtheinhalationofvaporsfromthesefluids.

Thefollowingprecautionsmustbeobservedinordertosafelyoperatethetransmitterunderpressure.

(a)Makesurethattheprocessconnectorboltsaretightenedfirmly.

(b)Makesurethattherearenoleaksintheimpulsepiping.

(c) Neverapplyapressurehigherthanthespecifiedmaximumworkingpressure.

2.4 InstallationofanExplosion-ProtectedInstrument

NOTEForFoundationFieldbusandPROFIBUSPAexplosionprotectedtype,pleaserefertomanualintheattachedCD-ROM.

Ifacustomermakesarepairormodificationtoanintrinsicallysafeorexplosionproofinstrumentandtheinstrumentisnotrestoredtoitsoriginalcondition,itsintrinsicallysafeorexplosionproofconstructionmaybecompromisedandtheinstrumentmaybehazardoustooperate.PleasecontactYokogawabeforemakinganyrepairormodificationtoaninstrument.

CAUTIONThisinstrumenthasbeentestedandcertifiedasbeingintrinsicallysafeorexplosionproof.Pleasenotethatsevererestrictionsapplytothisinstrument’sconstruction,installation,externalwiring,maintenanceandrepair.Afailuretoabidebytheserestrictionscouldmaketheinstrumentahazardtooperate.

WARNING

Maintainingthesafetyofexplosionproofequipmentrequiresgreatcareduringmounting,wiring,andpiping.Safetyrequirementsalsoplacerestrictionsonmaintenanceandrepair.Pleasereadthefollowingsectionsverycarefully.

WARNING

Therangesettingswitchmustnotbeusedinahazardousarea.


IM01C25A01-01E

IMPORTANTForcombinedapprovaltypesOnceadeviceofmultipleapprovaltypeisinstalled,itshouldnotbere-installedusinganyotherapprovaltypes.Applyapermanentmarkinthecheckboxoftheselectedapprovaltypeonthecertificationlabelonthetransmittertodistinguishitfromunusedapprovaltypes.

2.4.1 FMApproval

a. FMIntrinsicallySafeType

CautionforFMintrinsicallysafetype.(Followingcontentsrefer“DOC.No.IFM022-A12”)

Note1. ModelEJX/EJA-ESeriesDifferential,gaugeandabsolutepressuretransmitterswithoptionalcode/FS1areapplicableforuseinhazardouslocations.

• ApplicableStandard:FM3600,FM3610,FM3611,FM3810

• IntrinsicallySafeforClassI,Division1,GroupsA,B,C&D.ClassII,Division1,GroupsE,F&GandClassIII,Division1,ClassI,Zone0inHazardousLocations,AExiaIIC

• NonincendiveforClassI,Division2,GroupsA,B,C&D.ClassII,Division2,GroupsF&GandClassI,Zone2,GroupsIIC,inHazardousLocations.

• Outdoorhazardouslocations:NEMATYPE4X• TemperatureClass:T4• Ambienttemperature:–60to60°C

Note2. EntityParameters• IntrinsicallySafeApparatusParameters [GroupsA,B,C,D,E,FandG]

Vmax=30V Ci=6nFImax=200mA Li=0µHPmax=1W

* AssociatedApparatusParameters (FMapprovedbarriers)

Voc≤30V Ca>6nFIsc≤200mA La>0µHPmax≤1W

• IntrinsicallySafeApparatusParameters [GroupsC,D,E,FandG]

Vmax=30V Ci=6nFImax=225mA Li=0µHPmax=1W

* AssociatedApparatusParameters (FMapprovedbarriers)

Voc≤30V Ca>6nFIsc≤225mA La>0µHPmax≤1W

• EntityInstallationRequirements Vmax≥VocorUoorVt,Imax≥IscorIoorIt, Pmax(orPo)≤Pi,CaorCo≥Ci+Ccable, LaorLo≥Li+Lcable

Note3. Installation• Barriermustbeinstalledinanenclosurethat

meetstherequirementsofANSI/ISAS82.01.• Controlequipmentconnectedtobarriermustnot

useorgeneratemorethan250VrmsorVdc.• InstallationshouldbeinaccordancewithANSI/ISA

RP12.6“InstallationofIntrinsicallySafeSystemsforHazardous(Classified)Locations”andtheNationalElectricCode(ANSI/NFPA70).

• TheconfigurationofassociatedapparatusmustbeFMRCApproved.

• Dust-tightconduitsealmustbeusedwheninstalledinaClassII,III,GroupE,FandGenvironments.

• Associatedapparatusmanufacturer’sinstallationdrawingmustbefollowedwheninstallingthisapparatus.

• Themaximumpowerdeliveredfromthebarriermustnotexceed1W.

• Noteawarninglabelworded“SUBSTITUTIONOFCOMPONENTSMAYIMPAIRINTRINSICSAFETY,”and“INSTALLINACCORDANCEWITHDOC.No.IFM022-A12”

Note4. MaintenanceandRepair• Theinstrumentmodificationorpartsreplacement

byotherthanauthorizedrepresentativeofYokogawaElectricCorporationisprohibitedandwillvoidFactoryMutualIntrinsicallysafeandNonincendiveApproval.

F0204.ai

Class I, II, III, Division 1,Groups A, B, C, D, E, F, GClass 1, Zone 0 in Hazardous (Classified) Locations AEx ia IICPressure Transmitters Safety Barrier

Supply

Hazardous Location Nonhazardous Location

General PurposeEquipment

+

–

+

–

+

–

+

–

[Intrinsically Safe]

HandlingC

autions

2


IM01C25A01-01E

F0205.ai

Pressure Transmitters

Supply


+

–

+

–

Class I, II, Division 2,Groups A, B, C, D, F, GClass 1, Zone 2, Group IIC,in Hazardous (Classified)Locations

Not UseSafety Barrier

[Nonincendive]


b. FMExplosionproofType

CautionforFMexplosionprooftype.

Note1. ModelEJX/EJA-ESeriespressuretransmitterswithoptionalcode/FF1areapplicableforuseinhazardouslocations.

• ApplicableStandard:FM3600,FM3615,FM3810,ANSI/NEMA250

• ExplosionproofforClassI,Division1,GroupsB,CandD.

• Dust-ignitionproofforClassII/III,Division1,GroupsE,FandG.

• Enclosurerating:NEMATYPE4X• TemperatureClass:T6• AmbientTemperature:–40to60°C• SupplyVoltage:42Vdcmax.• Outputsignal:4to20mA

Note2. Wiring• AllwiringshallcomplywithNationalElectrical

CodeANSI/NFPA70andLocalElectricalCodes.• WheninstalledinDivision1,“FACTORYSEALED,

CONDUITSEALNOTREQUIRED.”

Note3. Operation• Keepthe“WARNING”nameplateattachedtothe

transmitter. WARNING:OPENCIRCUITBEFORE

REMOVINGCOVER.FACTORYSEALED,CONDUITSEALNOTREQUIRED.INSTALLINACCORDANCEWITHTHEUSERSMANUALIM01C25.

• Takecarenottogeneratemechanicalsparkingwhenaccessingtotheinstrumentandperipheraldevicesinahazardouslocation.


byotherthanauthorizedrepresentativeofYokogawaElectricCorporationisprohibitedandwillvoidFactoryMutualExplosionproofApproval.

c. FMIntrinsicallySafeType/FMExplosionproofType

ModelEJX/EJA-ESeriespressuretransmitterswithoptionalcode/FU1or/V1U1canbeselectedthetypeofprotection(FMIntrinsicallySafeorFMExplosionproof)foruseinhazardouslocations.

Note1. Fortheinstallationofthistransmitter,onceaparticulartypeofprotectionisselected,anyothertypeofprotectioncannotbeused.Theinstallationmustbeinaccordancewiththedescriptionaboutthetypeofprotectioninthisinstructionmanual.

Note2. Inordertoavoidconfusion,unnecessarymarkingiscrossedoutonthelabelotherthantheselectedtypeofprotectionwhenthetransmitterisinstalled.

2.4.2 CSACertification

a. CSAIntrinsicallySafeType

CautionforCSAIntrinsicallysafeandnonincendivetype.(Followingcontentsreferto“DOCNo.ICS013-A13”)

Note1. ModelEJX/EJA-ESeriesdifferential,gauge,andabsolutepressuretransmitterswithoptionalcode/CS1areapplicableforuseinhazardouslocations

Certificate:1606623[ForCSAC22.2]• ApplicableStandard:C22.2No.0,C22.2No.0.4,

C22.2No.25,C22.2No.94,C22.2No.157,C22.2No.213,C22.2No.61010-1,C22.2No.60079-0

• IntrinsicallySafeforClassI,Division1,GroupsA,B,C&D,ClassII,Division1,GroupsE,F&G,ClassIII,Division1

• NonincendiveforClassI,Division2,GroupsA,B,C&D,ClassII,Division2,GroupsF&G,ClassIII,Division1

• Enclosure:Type4X• Temp.Code:T4• Amb.Temp.:–50*to60°C *–15°Cwhen/HEisspecified.• ProcessTemperature:120°Cmax.[ForCSAE60079]• ApplicableStandard:CAN/CSAE60079-11,

CAN/CSAE60079-15,IEC60529:2001• ExiaIICT4,ExnLIICT4• AmbientTemperature:–50to60°C• Max.ProcessTemp.:120°C• Enclosure:IP66/IP67


IM01C25A01-01E

Note2. EntityParameters• Intrinsicallysaferatingsareasfollows: MaximumInputVoltage(Vmax/Ui)=30V MaximumInputCurrent(Imax/Ii)=200mA MaximumInputPower(Pmax/Pi)=0.9W MaximumInternalCapacitance(Ci)=10nF MaximumInternalInductance(Li)=0µH• Type"n"orNonincendiveratingsareasfollows: MaximumInputVoltage(Vmax/Ui)=30V MaximumInternalCapacitance(Ci)=10nF MaximumInternalInductance(Li)=0µH• InstallationRequirements Uo≤Ui,Io≤Ii,Po≤Pi, Co≥Ci+Ccable,Lo≥Li+Lcable Voc≤Vmax,Isc≤Imax, Ca≥Ci+Ccable,La≥Li+Lcable Uo,Io,Po,Co,Lo,Voc,Isc,CaandLaare

parametersofbarrier.

Note3. Installation• Inanysafetybarreirusedoutputcurrentmust

belimitedbyaresistor'R'suchthatIo=Uo/RorIsc=Voc/R.

• ThesafetybarriermustbeCSAcertified.• Inputvoltageofthesafetybarriermustbeless

than250Vrms/Vdc.• InstallationshouldbeinaccordancewithCanadian

ElectricalCodePartIandLocalElectricalCode.• Dust-tightconduitsealmustbeusedwhen

installedinClassIIandIIIenvironments.• Theinstrumentmodificationorpartsreplacement

byotherthanauthorizedrepresentativeofYokogawaElectricCorporationandYokogawaCorporationofAmericaisprohibitedandwillvoidCanadianStandardsIntrinsicallysafeandnonincendiveCertification.

F0206.ai

Class I, II, III, Division 1,Groups A, B, C, D, E, F, G

Pressure Transmitters Safety Barrier

Supply



+

–

+

–

+

– +

–


Group IIC, Zone 0

F0207.ai

Pressure Transmitters

Supply


+

–

+

–

Class I, II, Division 2,Groups A, B, C, D, F, GClass III, Division 1.

Not UseSafety Barrier

[Nonincendive]

CSA Certified Equipment([nL] or nonincendive)

Group IIC, Zone 2

b. CSAExplosionproofType

CautionforCSAexplosionprooftype.

Note1. ModelEJX/EJA-ESeriespressuretransmitterswithoptionalcode/CF1areapplicableforuseinhazardouslocations:

• Certificate:2014354• ApplicableStandard:C22.2No.0,

C22.2No.0.4,C22.2No.0.5,C22.2No.25,C22.2No.30,C22.2No.94,C22.2No.61010-1,C22.2No.60079-0,C22.2No.60079-1

• Explosion-proofforClassI,GroupsB,CandD.• Dustignition-proofforClassII/III,GroupsE,Fand

G.• Enclosure:TYPE4X• TemperatureCode:T6...T4• ExdIICT6...T4• Enclosure:IP66/IP67• MaximumProcessTemperature:120°C(T4),

100°C(T5),85°C(T6)• AmbientTemperature:–50*to75°C(T4),

–50*to80°C(T5),–50*to75°C(T6) *–15°Cwhen/HEisspecified.• SupplyVoltage:42Vdcmax.• OutputSignal:4to20mAdc

Note2. Wiring• AllwiringshallcomplywithCanadianElectrical

CodePartIandLocalElectricalCodes.• Inhazardouslocation,wiringshallbeinconduitas

showninthefigure.• WARNING: ASEALSHALLBEINSTALLEDWITHIN50cmOF

THEENCLOSURE. UNSCELLEMENTDOITÊTREINSTALLÉÀ

MOINSDE50cmDUBOÎTIER.• WARNING: WHENINSTALLEDINCL.I,DIV2,SEALNOT

REQUIRED. UNEFOISINSTALLÉDANSCLI,DIV2,AUCUN

JOINTN'ESTREQUIS.

Non-hazardous Location Equipment

42 V DC Max. 4 to 20 mA DC Signal

Non-Hazardous Locations

Hazardous Locations Division 1

50 cm Max.

Sealing FittingConduit

TransmitterF0208.ai

Non-Hazardous Locations

Hazardous Locations Division 2

Non-hazardous Location Equipment

42 V DC Max. 4 to 20 mA DC Signal

Sealing Fitting

TransmitterF0209.ai

HandlingC

autions

2


IM01C25A01-01E

• Allwiringshallcomplywithlocalinstallationrequirementsandlocalelectricalcode.

• Inhazardouslocations,thecableentrydevicesshallbeofacertifiedflameprooftype,suitablefortheconditionsofuseandcorrectlyinstalled.

• Unusedaperturesshallbeclosedwithsuitableflameproofcertifiedblankingelements.(Theplugattachedisflameproofcertified.)

Note3. Operation• WARNING: AFTERDE-ENERGIZING,DELAY5MINUTES

BEFOREOPENING. APRÉSPOWER-OFF,ATTENDRE5MINUTES

AVANTD'OUVRIR.• WARNING: WHENAMBIENTTEMPERATURE≥65°C,USE

THEHEAT-RESISTINGCABLES≥90°C. QUANDLATEMPÉRATUREAMBIANTE≥65°C,

UTILISEZDESCÂBLESRÉSISTANTESÁLACHALEUR≥90°C.



byotherthanauthorizedrepresentativeofYokogawaElectricCorporationandYokogawaCorporationofAmericaisprohibitedandwillvoidCanadianStandardsExplosionproofCertification.

c. CSAIntrinsicallySafeType/CSAExplosionproofType

ModelEJX/EJA-ESeriespressuretransmitterswithoptionalcode/CU1or/V1U1canbeselectedthetypeofprotection(CSAIntrinsicallySafeorCSAExplosionproof)foruseinhazardouslocations.



2.4.3 ATEXCertification

(1) TechnicalData

a. ATEXIntrinsicallySafeType(ExceptforEJX90A)

CautionforATEXIntrinsicallysafetype.

Note1. ModelEJX/EJA-ESeriespressuretransmitterswithoptionalcode/KS21forpotentiallyexplosiveatmospheres:

• No.DEKRA11ATEX0228X• ApplicableStandard:

EN60079-0:2009,EN60079-11:2007,EN60079-26:2007,EN61241-11:2006

• TypeofProtectionandMarkingcode:ExiaIICT4Ga

ExiaIIICT85ºCT100ºCT120ºCDb• Group:II• Category:1G,2D• AmbientTemperatureforEPLGa:

–50to60°C• AmbientTemperatureforEPLDb:

–30*to60°C*–15°Cwhen/HEisspecified.

• ProcessTemperature(Tp.):120°Cmax.• MaximumSurfaceTemperatureforEPLDb:

T85°C(Tp.:80°C)T100°C(Tp.:100°C)T120°C(Tp.:120°C)

• Enclosure:IP66/IP67

Note2 ElectricalData• IntypeofexplosionprotectionintrinsicsafetyExia

IICorExiaIIIC,onlyforconnectiontoacertifiedintrinsicallysafecircuitwithfollowingmaximumvalues:

Ui=30V Ii=200mA Pi=0.9W (LinearSource) Maximuminternalcapacitance;Ci=27.6nF Maximuminternalinductance;Li=0µH

Note3. Installation• Refertothecontroldrawing.Allwiringshallcomply

withlocalinstallationrequirements.

Transmitter

Supply Safety Barrier *1

Nonhazardous Location

[Control Drawing]

Hazardous Location

+

–

+

–

F0210.ai

*1:Inanysafetybarriersusedtheoutputcurrentmustbelimitedbyaresistor“R”suchthatIo=Uz/R.


byotherthanauthorizedrepresentativeofYokogawaElectricCorporationisprohibitedandwillvoidDEKRAIntrinsicallysafeCertification.

Note5. SpecialConditionsforSafeUse


IM01C25A01-01E

WARNING

• InthecasewheretheenclosureofthePressureTransmitterismadeofaluminium,ifitismountedinanareawheretheuseofcategory1Gapparatusisrequired,itmustbeinstalledsuch,that,evenintheeventofrareincidents,ignitionsourcesduetoimpactandfrictionsparksareexcluded.

• Electrostaticchargemaycauseanexlosionhazard.Avoidanyactionsthatcausethegerenationofeletrostaticcharge,suchasrubbingwithadryclothoncoatingfaceoftheproduct.

• IncaseoftheenclosureofthePressureTransmitterwithpaintlayers,ifitismountedinanareawheretheuseofcategory2Dapparatusisrequired,itshallbeinstalledinsuchawaythattheriskfromelectrostaticdischargesandpropagatingbrushdischargescausedbyrapidflowofdustisavoided.

• TosatisfyIP66orIP67,applywaterproofglandstotheelectricalconnectionport.

• Whenthelightningprotectoroptionisspecified,theapparatusisnotcapableofwithstandingthe500VinsulationtestrequiredbyEN60079-11.Thismustbetakenintoaccountwheninstallingtheapparatus.

b. ATEXIntrinsicallySafeTypeforEJX910AandEJX930A

CautionforATEXIntrinsicallysafetype.

Note1. ModelEJXSeriespressuretransmitterswithoptionalcode/KS2forpotentiallyexplosiveatmospheres:

• No.KEMA06ATEX0037X• ApplicableStandard:

EN50014:1997,EN50020:2002,EN50284:1999,EN50281-1-1:1998

• TypeofProtectionandMarkingcode:EExiaIICT4

• Group:II• Category:1G,1D• AmbientTemperatureforgas-proof:

–50*to60°C *–15°Cwhen/HEisspecified.• ProcessTemperature(Tp.):120°Cmax.• MaximumSurfaceTemperaturefordust-proof:

T85°C(Tamb.:–40*to60°C,Tp.:80°C)T100°C(Tamb.:–40*to60°C,Tp.:100°C)T120°C(Tamb.:–40*to60°C,Tp.:120°C)

*–15°Cwhen/HEisspecified.• Enclosure:IP66andIP67

Note2. ElectricalData[Supply/Outputcircuit(terminals+and-)] IntypeofexplosionprotectionintrinsicsafetyEEx

iaIIC,onlyforconnectiontoacertifiedintrinsicallysafecircuitwithfollowingmaximumvalues:Ui=30VIi=200mAPi=0.9W

Effectiveinternalcapacitance;Ci=10nF Effectiveinternalinductance;Li=0mH[PulseOutputcircuit(terminals-andpulse)] IntypeofexplosionprotectionintrinsicsafetyEEx

iaIIC,onlyforconnectiontoacertifiedintrinsicallysafecircuitwithfollowingmaximumvalues:Ui=30V

Ii=200mA Pi=0.9W Ci=10nF Li=0mH[Externaltemperatureinputcircuit(connector)] IntypeofexplosionprotectionintrinsicsafetyEEx

iaIIC,withfollowingmaximumvalues:Uo=30V

Io=95.4mAPo=468mW

Co=11nF Lo=3.9mH

Note3. Installation• Allwiringshallcomplywithlocalinstallation

requirements.(Refertotheinstallationdiagram)• Whentheanalogandpulsecircuitsareconnected

toseparatebarriers,itshallbeassuredthatthevoltagedifferencebetweentheseoutputcircuitsisnotmorethan30V.

• Whenusedinapotentiallyexplosiveatmosphere,Requiringtheuseofapparatusofequipmentcategory1Dor2D,certifiedcableentrydevicesshallbeusedthataresuitablefortheapplicationandcorrectlyinstalled.


byotherthanauthorizedrepresentativeofYokogawaElectricCorporationisprohibitedandwillvoidKEMAIntrinsicallysafeCertification.

Note5. SpecialConditionsforSafeUse• InthecasewheretheenclosureofthePressure

Transmitterismadeofaluminium,ifitismountedinanareawheretheuseofcategory1Gapparatusisrequired,itmustbeinstalledsuch,that,evenintheeventofrareincidents,ignitionsourcesduetoimpactandfrictionsparksareexcluded.

HandlingC

autions

2


IM01C25A01-01E

Transmitter

Supply Safety Barrier*1

Nonhazardous Location

[Installation Diagram] (for EJX910A and EJX930A)

Hazardous Location

+

–

+

–

F0211.ai

Sensor outRTD sensor *2

Without pulse output

With pulse output

Transmitter

Supply

Safety Barrier*1

Nonhazardous LocationHazardous Location

+

– +

–

+

Sensor outRTD sensor *2

Safety Barrier*1

+

–

Pulse

*1: • Inanysafetybarriersusedtheoutputcurrentmustbelimitedbyaresistor“R”suchthatIo=Uz/R.

• ThesafetybarriershallbecertifiedbynotifybodyEUasATEX.

• Whenusingnonisolationbarrier,connect toISearthingsystem.

*2: • RTDsensorispreparedbytheuser. • Thesensorsignallinemustwithstandatestvoltageof

500VAC.

WARNING

TosatisfyIP66orIP67,applywaterproofglandstotheelectricalconnectionport.

c. ATEXFlameproofType

CautionforATEXflameprooftype.

Note1. ModelEJX/EJA-ESeriespressuretransmitterswithoptionalcode/KF22forpotentiallyexplosiveatmospheres:

• No.KEMA07ATEX0109X• ApplicableStandard:EN60079-0:2009,

EN60079-1:2007,EN60079-31:2009• TypeofProtectionandMarkingCode: ExdIICT6...T4Gb,ExtbIIICT85°CDb• Group:II• Category:2G,2D

• Enclosure:IP66/IP67• TemperatureClassforgas-poof:

T6,T5,andT4• AmbientTemperatureforgas-proof:

–50to75°C(T6),–50to80°C(T5),and–50to75°C(T4)

• MaximumProcessTemperature(Tp.)forgas-proof:

85°C(T6),100°C(T5),and120°C(T4)• MaximumSurfaceTemperaturefordust-proof:

T85°C(Tamb.:–30*to75°C,Tp.:85°C)*–15°Cwhen/HEisspecified.

Note2. ElectricalData• Supplyvoltage:42Vdcmax.• Outputsignal:4to20mA


requirement.• Thecableentrydevicesshallbeofacertified

flameprooftype,suitablefortheconditionsofuse.

Note4. Operation• Keepthe“WARNING”labelattachedtothe

transmitter. WARNING:AFTERDE-ENERGIZING,DELAY

5MINUTESBEFOREOPENING.WHENTHEAMBIENTTEMP.≥65°C,USEHEAT-RESISTINGCABLEANDCABLEGLAND≥90°C.


Note5. SpecialConditionsforSafeUse

WARNING

• Electrostaticchargemaycauseanexlosionhazard.Avoidanyactionsthatcausethegerenationofeletrostaticcharge,suchasrubbingwithadryclothoncoatingfaceoftheproduct.

• InthecasewheretheenclosureofthePressureTransmitterismadeofaluminium,ifitismountedinanareawheretheuseofcategory2Dapparatusisrequired,itshallbeinstalledinsuchawaythattheriskfromelectrostaticdischargesandpropagatingbrushdischargescausedbyrapidflowofdustisavoided.

• TheinstrumentmodificationorpartsreplacementbyotherthananauthorizedRepresentativeofYokogawaElectricCorporationisprohibitedandwillvoidthecertification.

• TosatisfyIP66orIP67,applywaterproofglandstotheelectricalconnectionport.


IM01C25A01-01E

d. ATEXIntrinsicallySafeType/ATEXFlameproofType

ModelEJX/EJA-ESeriespressuretransmitterswithoptionalcode/KU22or/V1U1canbeselectedthetypeofprotectionATEXFlameproof,IntrinsicallySafe.Exia,orExicforuseinhazardousarea.

Note1. Fortheinstallationofthistransmitter,onceaparticulartypeofprotectionisselected,anyothertypeofprotectioncannotbeused.Theinstallationmustbeinaccordancewiththedescriptionaboutthetypeofprotectioninthisuser’smanual.

Note2. ForcombinedapprovaltypesOnceadeviceofmultipleapprovaltypeisinstalled,itshouldnotbere-installedusinganyotherapprovaltypes.Applyapermanentmarkinthecheckboxoftheselectedapprovaltypeonthecertificationlabelonthetransmittertodistinguishitfromunusedapprovaltypes.

ATEXIntrinsicallySafeExic

CautionforATEXintrinsicallysafeExic• ApplicableStandard:

EN60079-0:2009/EN60079-0:2012,EN60079-11:2012

• TypeofProtectionandMarkingCode:II3GExicIICT4Gc

• AmbientTemperature:–30*to+60°C*–15°Cwhen/HEisspecified.

• AmbientHumidity:0to100%(Nocondensation)

• MaximumProcessTemperature:120°C• IPCode:IP66• Ambientpollutiondegree:2• Overvoltagecategory:I

Note1. ElectricalData Ui=30V Ci=27.6nF Li=0µH


requirements.(refertothecontroldrawing)• Cableglands,adaptersand/orblankingelements

shallbeofEx“n”,Ex“e”orEx“d”andshallbeinstalledsoastomaintainthespecifieddegreeofprotection(IPCode)ofthetransmitters.


byotherthanauthorizedrepresentativeofYokogawaElectricCorporationisprohibitedandwillvoidATEXintrinsicallysafe.

Transmitter AssociatedApparatus

Nonhazardous Area

[Control Drawing]

Hazardous Area

+

–

F0212.ai

Note4. SpecificConditionsofUse

WARNING

• Electrostaticchargemaycauseanexplosionhazard.Avoidanyactionsthatcausethegerenationofeletrostaticcharge,suchasrubbingwithadryclothoncoatingfaceoftheproduct.

• Whenthelightningprotectoroptionisspecified,theapparatusisnotcapableofwithstandingthe500VinsulationtestrequiredbyEN60079-11.Thismustbetakenintoaccountwheninstallingtheapparatus.

(2) ElectricalConnection

Amarkindicatingtheelectricalconnectiontypeisstampedneartheelectricalconnectionport.Thesemarksareasfollowed.

F0214.ai

Location of the mark

Screw Size Marking

ISO M20 × 1.5 female

ANSI 1/2 NPT female

M

N or W

(3) Installation

WARNING

• Allwiringshallcomplywithlocalinstallationrequirementsandthelocalelectricalcode.

• ThereisnoneedforconduitsealinDivision1andDivision2hazardouslocationsbecausethisproductissealedatthefactory.

HandlingC

autions

2


IM01C25A01-01E

(4) Operation

WARNING

• OPENCIRCUITBEFOREREMOVINGCOVER.INSTALLINACCORDANCEWITHTHISUSER’SMANUAL

• Takecarenottogeneratemechanicalsparkingwhenaccesstotheinstrumentandperipheraldevicesinahazardouslocation.

(5) MaintenanceandRepair

WARNING

TheinstrumentmodificationorpartsreplacementbyotherthananauthorizedRepresentativeofYokogawaElectricCorporationisprohibitedandwillvoidthecertification.

(6) NamePlate

F0215.ai

Name plate

Tag plate for flameproof type

Tag plate for intrinsically safe Ex ia

WARNING

D

DWARNING

No. KEMA 07ATEX0109 XEx d IIC T6...T4 Gb, Ex tb IIIC T85°C DbEnlcosure : IP66/IP67TEMP. CLASS T6 T5 T4MAX PROCESS TEMP.(Tp.) 85 100 120 °CTamb. -50 to 75 80 75 °C T85°C(Tamb.:-30(-15) to 75°C, Tp.:85°C)(for Dust)

No. DEKRA 11ATEX 0228 X Ex ia IIC T4 Ga Ta: -50 TO 60°CEx ia IIIC T85°C T100°C T120°C Db Ta:-30(-15) TO 60°CIP66/IP67MAX. PROCESS TEMP.(Tp.) 120°CT85°C(Tp.:80°C), T100°C(Tp.:100°C), T120°C(Tp.:120°C)Ui=30V, Ii=200mA , Pi=0.9W, Ci=27.6nF, Li=0µH

POTENTIAL ELECTROSTATIC CHARGING HAZARD- SEE USER’S MANUAL

AFTER DE-ENERGIZING, DELAY 5 MINUTES BEFORE OPENING. WHEN THE AMBIENT TEMP. ≥ 65°C, USE THE HEAT-RESISTING CABLE & CABLE GLAND ≥ 90°CPOTENTIAL ELECTROSTATIC CHARGING HAZARD

Tag plate for intrinsically safe type (for EJX910A and EJX930A)

D

No. KEMA 06ATEX0037 XEEx ia IIC T4IP66 and IP67Tamb. -50(-15) to 60°C MIN Tamb.for DUST -40(-15°C)MAX PROCESS TEMP.(Tp) 120°CT85°C(Tp.:80°C), T100°C(Tp.:100°C), T120°C(Tp.:120°C)Supply/Pulse circuit Ui=30 V, Ii=200 mA, Pi=0.9 W, Ci=10 nF, Li=0 mHSensor circuitUo=30 V, Io=95.4 mA, Po=468 mW, Co=11 nF, Lo=3.9 mH

Tag plate for intrinsically safe Ex ic

WARNING

Ex ic IIC T4 GcIP66Tamb -30(-15) TO 60°C MAX. PROCESS TEMP. 120°CUi=30V, Ci=27.6nF, Li=0µH


*3

*3

*3

F0215.ai

Name plate

Tag plate for flameproof type

Tag plate for intrinsically safe Ex ia

WARNING

D

DWARNING

No. KEMA 07ATEX0109 XEx d IIC T6...T4 Gb, Ex tb IIIC T85°C DbEnlcosure : IP66/IP67TEMP. CLASS T6 T5 T4MAX PROCESS TEMP.(Tp.) 85 100 120 °CTamb. -50 to 75 80 75 °C T85°C(Tamb.:-30(-15) to 75°C, Tp.:85°C)(for Dust)

No. DEKRA 11ATEX 0228 X Ex ia IIC T4 Ga Ta: -50 TO 60°CEx ia IIIC T85°C T100°C T120°C Db Ta:-30(-15) TO 60°CIP66/IP67MAX. PROCESS TEMP.(Tp.) 120°CT85°C(Tp.:80°C), T100°C(Tp.:100°C), T120°C(Tp.:120°C)Ui=30V, Ii=200mA , Pi=0.9W, Ci=27.6nF, Li=0µH


AFTER DE-ENERGIZING, DELAY 5 MINUTES BEFORE OPENING. WHEN THE AMBIENT TEMP. ≥ 65°C, USE THE HEAT-RESISTING CABLE & CABLE GLAND ≥ 90°CPOTENTIAL ELECTROSTATIC CHARGING HAZARD

Tag plate for intrinsically safe type (for EJX910A and EJX930A)

D

No. KEMA 06ATEX0037 XEEx ia IIC T4IP66 and IP67Tamb. -50(-15) to 60°C MIN Tamb.for DUST -40(-15°C)MAX PROCESS TEMP.(Tp) 120°CT85°C(Tp.:80°C), T100°C(Tp.:100°C), T120°C(Tp.:120°C)Supply/Pulse circuit Ui=30 V, Ii=200 mA, Pi=0.9 W, Ci=10 nF, Li=0 mHSensor circuitUo=30 V, Io=95.4 mA, Po=468 mW, Co=11 nF, Lo=3.9 mH

Tag plate for intrinsically safe Ex ic

WARNING

Ex ic IIC T4 GcIP66Tamb -30(-15) TO 60°C MAX. PROCESS TEMP. 120°CUi=30V, Ci=27.6nF, Li=0µH


*3

*3

*3

MODEL:Specifiedmodelcode.STYLE:Stylecode.SUFFIX:Specifiedsuffixcode.SUPPLY:Supplyvoltage.OUTPUT:Outputsignal.MWP:Maximumworkingpressure.CALRNG:Specifiedcalibrationrange.NO.:Serialnumberandyearofproduction*1.TOKYO180-8750JAPAN:Themanufacturernameandtheaddress*2.

*1:Thefirstnumberinthesecondblockof“NO.”columnisthelastonenumberoftheproductionyear.

second block

NO. 91K819857 132 7

The year 2011

*2:“180-8750”isazipcodewhichrepresentsthe followingaddress.

2-9-32Nakacho,Musashino-shi,TokyoJapan

*3:TheidentificationnumberofNotifiedBody.

2.4.4 IECExCertificationModelEJXSeriespressuretransmitterswithoptionalcode/SU2canbeselectedthetypeofprotection(IECExIntrinsicallySafe/typenorflameproof)foruseinhazardouslocations.



a. IECExIntrinsicallySafeType/typen

CautionforIECExIntrinsicallysafeandtypen.

Note1. ModelEJXSeriesdifferential,gauge,andabsolutepressuretransmitterswithoptionalcode/SU2areapplicableforuseinhazardouslocations

• No.IECExCSA05.0005• ApplicableStandard:IEC60079-0:2000,

IEC60079-11:1999,IEC60079-15:2001


IM01C25A01-01E

• ExiaIICT4,ExnLIICT4• AmbientTemperature:–50to60°C• Max.ProcessTemp.:120°C• Enclosure:IP66/IP67

Note2. EntityParameters• Intrinsicallysaferatingsareasfollows:

MaximumInputVoltage(Vmax/Ui)=30VMaximumInputCurrent(Imax/Ii)=200mAMaximumInputPower(Pmax/Pi)=0.9WMaximumInternalCapacitance(Ci)=10nFMaximumInternalInductance(Li)=0µH

• Type"n"ratingsareasfollows:MaximumInputVoltage(Vmax/Ui)=30VMaximumInternalCapacitance(Ci)=10nFMaximumInternalInductance(Li)=0µH

• InstallationRequirementsUo≤Ui,Io≤Ii,Po≤Pi,Co≥Ci+Ccable,Lo≥Li+LcableVoc≤Vmax,Isc≤Imax,Ca≥Ci+Ccable,La≥Li+LcableUo,Io,Po,Co,Lo,Voc,Isc,CaandLaareparametersofbarrier.

Note3. Installation• Inanysafetybarrierusedoutputcurrentmustbe

limitedbyaresistor'R'suchthatIo=Uo/R.• ThesafetybarriermustbeIECExcertified.• Inputvoltageofthesafetybarriermustbeless

than250Vrms/Vdc.• Theinstrumentmodificationorpartsreplacement

byotherthanauthorizedrepresentativeofYokogawaElectricCorporationandwillvoidIECExIntrinsicallysafeandtypencertification.

F0216.ai

EJX Series Pressure Transmitters

IECEx certifiedSafety Barrier

Supply



+

–

+

–

+

–

+

–


Group IIC, Zone 0

F0217.ai


Supply


+

–

+

– Not UseSafety Barrier

[type n]

IECEx Certified Equipment [nL]


Group IIC, Zone 2

b. IECExFlameproofType

CautionforIECExflameprooftype.

Note1. ModelEJX/EJA-ESeriespressuretransmitterswithoptionalcode/SF2or/SU2areapplicableforuseinhazardouslocations:

• No.IECExCSA07.0008• ApplicableStandard:IEC60079-0:2004,

IEC60079-1:2003• FlameproofforZone1,ExdIICT6...T4• Enclosure:IP66/IP67• MaximumProcessTemperature:120°C(T4),

100°C(T5),85°C(T6)• AmbientTemperature:–50to75°C(T4),

–50to80°C(T5),–50to75°C(T6)• SupplyVoltage:42Vdcmax.• OutputSignal:4to20mAdc

Note2. Wiring• Inhazardouslocations,thecableentrydevices

shallbeofacertifiedflameprooftype,suitablefortheconditionsofuseandcorrectlyinstalled.

• Unusedaperturesshallbeclosedwithsuitableflameproofcertifiedblankingelements.

Note3. Operation• WARNING:

AFTERDE-ENERGIZING,DELAY5MINUTESBEFOREOPENING.

• WARNING: WHENAMBIENTTEMPERATURE≥65°C,USE

THEHEAT-RESISTINGCABLES≥90°C.• Takecarenottogeneratemechanicalsparking

whenaccessingtotheinstrumentandperipheraldevicesinahazardouslocation.


byotherthanauthorizedrepresentativeofYokogawaElectricCorporationisprohibitedandwillvoidIECExCertification.

2.5 EMCConformityStandardsEN61326-1ClassA,Table2(foruseinindustriallocations)EN61326-2-3

CAUTIONTomeetEMCregulations,Yokogawarecommendsthatcustomersrunsignalwiringthroughmetalconduitsoruseshieldedtwisted-paircablingwheninstallingEJX/EJA-ESeriestransmittersinaplant.

HandlingC

autions

2


IM01C25A01-01E

2.6 PressureEquipmentDirective(PED)

(1) General

• EJX/EJA-ESeriespressuretransmittersarecategorizedaspipingunderthepressureaccessoriessectionofdirective97/23/EC,whichcorrespondstoArticle3,Paragraph3ofPED,denotedasSoundEngineeringPractice(SEP).

• EJX110A-MS,EJX110A-HS,EJX110A-VS,EJA110Ewith/HG,EJ130,EJ440,EJ510-D,EJ530-D,EJX610A-D,andEJX630A-Dcanbeusedabove200barandthereforeconsideredasapartofapressureretainingvesselwherecategoryIII,ModuleHapplies.Thesemodelswithoptioncode/PE3conformtothatcategory.

(2) TechnicalData

• Modelswithout/PE3Article3,Paragraph3ofPED,denotedasSoundEngineeringPractice(SEP).

• Modelswith/PE3 Module:H TypeofEquipment:PressureAccessory-Vessel Typeoffluid:LiquidandGas Groupoffluid:1and2

Model Capsulecode

PS*1(bar) V(L) PS.V

(bar.L) Category*2

EJA110E M,H,V160 0.01 1.6

Article3,Paragraph3

(SEP)

EJ110 F,L

EJX110A

M,H,V 250 0.01 2.5EJA110Ewithcode/HG

EJ110withcode/

PE3M,H,V 250 0.01 2.5 III

EJ130 M,H 500 0.01 5.0Article3,

Paragraph3(SEP)

EJ130withcode/

PE3M,H 500 0.01 5.0 III

EJ310 L,M,A,B 160 0.01 1.6Article3,

Paragraph3(SEP)

EJ430 H,A,B 160 0.01 1.6Article3,

Paragraph3(SEP)

EJ440 C,D 500 0.1 5.0Article3,

Paragraph3(SEP)

Model Capsulecode

PS*1(bar) V(L) PS.V

(bar.L) Category*2

EJ440withcode/

PE3C,D 500 0.1 5.0 III

EJ510EJX610A

A,B,C 100 0.1 10 Article3,Paragraph3

(SEP)D 700 0.1 70

EJ510,EJX610Awithcode/

PE3

D 700 0.1 70 III

EJ530,EJX630A

A,B,C 100 0.1 10 Article3,Paragraph3

(SEP)D 700 0.1 70

EJ530,EJX630Awithcode/

PE3

D 700 0.1 70 III

EJX910AL 160 0.01 1.6 Article3,

Paragraph3(SEP)M,H 250 0.01 2.5

EJX910Awithcode/

PE3M,H 250 0.01 2.5 III

EJX930A M,H 500 0.01 5.0Article3,

Paragraph3(SEP)

EJX930Awithcode/

PE3M,H 500 0.01 5.0 III

*1: PSismaximumpressureforvesselitselfbasedonPressureEquipmentDirective97/23/EC.RefertoGeneralSpecificationformaximumworkingpressureofatransmitter.

*2: ReferredtoTable1coveredbyANNEXIIofECDirectiveonPressureEquipmentDirective97/23/EC

(3) Operation

CAUTION• Thetemperatureandpressureoffluidshould

bemaintainedatlevelsthatareconsistentwithnormaloperatingconditions.

• Theambienttemperatureshouldbemaintainedatalevelthatisconsistentwithnormaloperatingconditions.

• Pleasetakecaretopreventwaterhammerandthelikefrominducingexcessivepressuresinpipesandvalves.Ifphenomenaarelikely,installasafetyvalveortakesomeotherappropriatemeasuretopreventpressurefromexceedingPS.

• Takeappropriatemeasuresatthedeviceorsystemleveltoprotecttransmittersiftheyaretobeoperatednearanexternalheatsource.


IM01C25A01-01E

2.7 SafetyRequirementStandards

Applicablestandard:EN61010-1,EN61010-2-30

(1) PollutionDegree2

"Pollutiondegree"describesthedegreetowhichasolid,liquid,orgaswhichdeterioratesdielectricstrengthorsurfaceresistivityisadhering."2"appliestonormalindooratmosphere.Normally,onlynon-conductivepollutionoccurs.Occasionally,however,temporaryconductivitycausedbycondensationmustbeexpected.

(2) InstallationCategoryI

"Overvoltagecategory(Installationcategory)"describesanumberwhichdefinesatransientovervoltagecondition.Itimpliestheregulationforimpulsewithstandvoltage."I"appliestoelectricalequipmentwhichissuppliedfromthecircuitwhenappropriatetransientovervoltagecontrolmeans(interfaces)areprovided.

(3) Altitudeofinstallationsite:

Max.2,000mabovesealevel

(4) Indoor/Outdooruse

HandlingC

autions

2

<3.Installation> 18

IM01C25A01-01E

3. InstallationIMPORTANT

• Whenweldingpipingduringconstruction,takecarenottoallowweldingcurrentstoflowthroughthetransmitter.

• Donotsteponthisinstrumentafterinstallation.• ForEJ430,EJ440andEJ438,

theatmosphericopeningislocatedonthelowpressuresidecoverflange.ForEJ530andEJX630AwhosecapsulecodeisA,B,orC,thepipeoftheatmosphericopeningislocatedonthepressuredetectingsection.Theseopeningsmustnotfaceupward.

F00301.ai

Capsule code

Zero-adjustment screwPipe

(backside of the instrument)

6

Figure3.1 EJ530andEJX630AHorizontalMountingPosition

3.1 Mounting Thetransmittercanbemountedonanominal

50mm(2-inch)pipeusingthemountingbracketsupplied,asshowninFigure3.2and3.3.Tightenthe(four)boltsthatholdthetransmitterwithatorqueofapproximately39N·m4kgf·m.

Transmittermounting bolt

U-bolt nut

Mounting bracket

50 mm(2-inch) pipeU-bolt

F0302.ai

Figure3.2 TransmitterMounting(HorizontalImpulsePipingType)

Vertical pipe mounting(Process connector upside)

Transmittermounting bolt

Mounting bracket

U-bolt nutU-bolt

50 mm(2-inch) pipe

Vertical pipe mounting(Process connector downside)

F0303.ai

Figure3.3 TransmitterMounting(VerticalImpulsePipingType)

Vertical pipe mounting

50 mm (2-inch) pipe

U-bolt (L)

U-bolt (S)Mounting bracket

U-bolt nut (S)

U-bolt nut (L)

Horizontal pipe mounting

F0304.ai

Figure3.4 EJ510andEJ530Mounting

3.2 MountingtheDiaphragmSeals

IMPORTANT• Pleaseuseagasketwithaninsidediameter(ød)

thatisgreaterthanthediameterofthediaphragmseal.Ifagasketwithasmallerinsidediameterisused,thediaphragmmaynotfunctioncorrectly.

• Duringthediaphragmsealinstallation,ensureasfaraspossiblethatnosealliquidheadpressureisappliedtothediaphragmseals.

• Exercisecaresoasnottodamagediaphragmsurfaces.Sincethediaphragmprotrudesapprox.1mmfromtheflangesurface,donotplacethepressuredetectorsectionfacedownonasurfaceasthiscandamagethediaphragm.

• Donotsharplybendortwistcapillarytubeorapplyexcessivestresstothem.

• Neverloosenthefourboltssecuringthecoverflangeorthescrewsatthejointsbetweenthecapillarytubeandcoverflanges.Ifthesealliquidleaks,thetransmittercannotbeused.

<3.Installation> 19

IM01C25A01-01E

3.2.1 EJ210ThetransmitterismountedonaprocessusingitshighpressuresideflangeasshowninFigure3.5.Thecustomershouldpreparethematingflange,gasket,studboltsandnuts.

F0305.ai

Gasket

Stud bolt

Nut

Figure3.5 EJ210Mounting

3.2.2 EJ118andEJ438MountthediaphragmsealsusingtheflangesasshowninFigure3.6.Thematingflange,gasket,boltsandnutsaretobeprocuredbythecustomer.

NutFlangeDiaphragm

ødGasket

F0306.ai

Bolt

The product is shipped with these parts assembled.

Correctly install the diaphragm seals on the high and low pressure sides of the process (The label on each diaphragm seal is marked HIGH or LOW).

Figure3.6 MountingtheDiaphragmSeals

3.3 DiaphragmSealsInstallationConsideration

IMPORTANT• Whenmeasuringtheliquidlevelofthetank,the

minimumliquidlevel(zeropoint)mustbesettoalevelatleast50mmabovethecenterofthehighpressuresidediaphragmseal(seeFigure3.7).

• Correctlyinstallthediaphragmsealsonthehighandlowpressuresidesoftheprocess,checkingthelabeloneachseal.

• Toavoidmeasuringerrorduetstemperaturedifferencebetweenthetwodiaphragmseals,capillarytubemustbeboundtogether.Thecapillarytubemustbesecurelyfixedtothetankwalltopreventmovementbywindorvibration.Ifthecapillarytubeistoolong,looselycoiltheextratubeportion(coildiameterof300mmormore)andsecurethecoiledtubewithaclamp.

F0307.ai

50 mm minimum

Minimum liquid levelHigh

pressureside

Low pressure side

The transmitter should be installed as low as possible below the position where the high pressure side diaphragm seal is installed.

Install the sealed diaphragm so that the shank positions downward.

IMPORTANT

Figure3.7 InstallingtheDiaphragmSealstoaTank

Installation

3

<3.Installation> 20

IM01C25A01-01E

IMPORTANT

Thetransmittershouldbeinstalledatleast600mmbelowthehighpressure(HP)processconnectiontoensureapositiveheadpressureoffillfluid.Payspecialattentiontovacuumapplications.Ifitcannotbeinstalledatleast600mmbelowtheHPprocessconnection,pleaseusetheequationbelow:

h= × 0.102 [mm](P–P0)

ds

h: VerticalheightbetweentheHPprocessconnectionandthetransmitter(mm)h≤0:Installthetransmitteratleasth(mm)belowthe

HPprocessconnectionh>0:Installthetransmitteratmosth(mm)abovethe

HPprocessconnectionP: Pressureinthetank(Paabs)P0:Minimumworkingpressurelimitofthetransmitter(Pa

abs)Seebelowtable.[ForfillfluidcodeA,B,C,D,E]Wettedpartsmaterialcode

Capillarylength

Processconnectionsizecode

2,8 3 4,WSW 1to5m 6790 3190

6to10m 10030 3520SE 1to5m 6790 3190

6to10m 10030 3520SY 1to5m 3190

6to10m 3520HW 1to5m 19150 6140

6to10m 8290TW 1to5m 9620 3620

6to10m 4210UW 1to5m 9540 4750

6to10m 6050

[Forfillfluidcode1,2,4]Wettedpartsmaterialcode

Capillarylength

Processconnectionsizecode

2,8 3 4,WSW 1to5m 2570 320

6to10m 4680 530SE 1to5m 2570 320

6to10m 4680 530SY 1to5m 320

6to10m 530HW 1to5m 10220 2050

6to10m 3450TW 1to5m 4270 570

6to10m 960

ds:Specificgravityoffillfluid(at25°C).Seebelowtable.Fillfluidcode A,1,4 B C,2 D E

ds:Specificgravity 1.07 0.94 1.09 1.90to

1.92 1.09

F0308.ai

P

Low pressure side

Highpressureside

(+)

(–)

0

h

Figure3.8 ExampleofInstallationtoTank(CautiononInstallation)

3.4 MountingtheFlushingConnectionRing

3.4.1 MountingtoPressureDetectorSection

TheflushingconnectionringismountedtothepressuredetectorsectionasshowninFigure3.9.Atthefactoryshipment,theflushingconnectionringisalreadyassembledandattachedtoprocessdetectorsection.

Ring holder

Spiral gasket

F0309.ai

View from pressure detector section

Groove for installingspiral gasket

Pressure-detector section

Vent/Drain plug

Ring

Figure3.9 MountingtoPressureDetectorSection

(1)Mounttheringholderontheringandlooselytightenthemountingscrews.

(2)Placethespiralgasketintheringgroove.Withtheringcorrectlyalignedandflushwiththefaceofthepressuredetector,securelytighteneachringholder’smountingscrews.

(3)Positiontheringsothatthevent/drainplugsarealignedstraightupanddown.

<3.Installation> 21

IM01C25A01-01E

3.4.2 MountingtoProcessFlangeTightentheboltstocompletelyclosethegapbetweentheringandthepressuredetectorsection.Thematingflange,gasket,studboltsandnutsaretoprocuredbythecustomer.

F0310.ai

Ring

Diaphragm


Gasket

Mating flangeSpiral gasket

Figure3.10 MountingtoProcessFlange

IMPORTANT• Confirmthatthereisnogapbetweenthering

andtheprocess-detectorsectionaftertheyaremountedontheprocessflange.Agapcanleadtoasudden,explosivereleaseofprocessfluids.

• Whenmountingorremovingthering,takecarenottotiltthepressuredetectordownwardastheringcanslipoffandcauseinjury.

• Whenre-mountingthering,usethenewspiralgasketasshowninbelowtable.

Table3.1 SpiralGasketforPressureDetectorSectionSide*

Partnumber Size DescriptionF9350SV ø100×ø120×t4.5 For3-inchflangeF9970XF ø100×ø120×t4.5 For3-inchflange**F9350ST ø70×ø90×t4.5 For2-inchflangeF9970XD ø70×ø90×t4.5 For2-inchflange**F9346ZH ø60×ø75×t4.5 For11/2-inchflangeF9970XB ø60×ø75×t4.5 For11/2-inchflange**

*: Material;316SST(Hoop),PTFETeflon(Filler)**: Foroil-prohibiteduse(Optioncode:/K1,/K2,/K5,/K6)

3.5 AffixingtheTeflonFilm

IMPORTANTTheFEPTeflonoptionincludesateflonfilmandfluorinatedoil.Beforemountingthetransmittertotheprocessflange,affixtheteflonfilmasfollows:

1)Positionthediaphragmsealsothatthediaphragmisinanupwardposition.

2)Pourthefluorinatedoilonthediaphragmandgasketareacoveringitcompletelyandevenly.Becarefulnottoscratchthediaphragmorchangetheitsshape.

3)Affixtheteflonfilmoverthediaphragmandgasketarea.

4)Next,carefullyinspectthecoverandtrytoidentifyanyentrappedairbetweenthediaphragmandtheteflonfilm.Theairmustberemovedtoensureoptimumperformance.Ifairpocketsarepresent,useyourfingerstoremovetheairbystartingatthecenterofthediaphragmandworkyourwayout.

5)PositionthegasketontheTeflonfilm.6)Mountthetransmitterontotheprocessflange.

F0311.ai

EJ210 F9347YDEJ118EJ438

F9347YA2 inch

F9347XA3 inch

Teflon filmPART No.

Diaphragm

Fluorinated oil[PART No. : F9145YN]

Gasket area

Figure3.11 AffixingtheTeflonFilm

Installation

3

<3.Installation> 22

IM01C25A01-01E

3.6 RotatingTransmitterSectionThetransmittersectioncanberotatedapproximately360°(180°toeitherdirectionor360°toonedirectionfromtheoriginalpositionatshipment,dependingontheconfigurationoftheinstrument.)Itcanbefixedatanyanglewithinaboverange.

1)Removethetwosetscrewsthatfastenthetransmittersectionandcapsuleassembly,usingtheAllenwrench.

2)Rotatethetransmittersectionslowlyandstopitatdesignatedposition.

3)Tightenthetwosetscrewstoatorqueof1.5N·m.

IMPORTANTDonotrotatethetransmittersectionmorethantheabovelimit.

F0312.ai

Vertical impulse piping type

Horizontal impulse piping type


Transmitter section

Rotate 0 to ±180° segments

Rotate 0 to ±180° segments

Transmitter section


Conduit connection

Conduit connectionZero-adjustment screw

Stopper

Figure3.12 RotatingTransmitterSection(LeftSideHighPressureType)

3.7 ChangingtheDirectionofIntegralIndicator

IMPORTANTAlwaysturnOFFpower,releasepressureandremoveatransmittertonon-hazardousareabeforedisassemblingandreassmblinganindicator.

Anintegralindicatorcanbeinstalledinthefollowingthreedirections.

F0313.ai

Figure3.13 IntegralIndicatorDirection

IMPORTANTTheterminalboxcoverislockedbyanAllenheadbolt(ashroudingbolt)onATEXflameprooftypetransmitters.WhentheshroudingboltisdrivenclockwisebyanAllenwrench,itisgoinginandcoverlockisreleased,andthenthecovercanbeopened.Whenacoveriscloseditshouldbelockedbyashroudingboltwithoutfail.Tightentheshroudingbolttoatorqueof0.7N·m.

1) Removethecover.2) Whilesupportingtheintegralindicatorwithonehand,

loosenitstwomountingscrews.3) DismounttheLCDboardassemblyfromtheCPU

assembly.Whendoingthis,carefullypulltheLCDboardassemblystraightforwardsoasnottodamagetheconnectorpinsbetweenitandtheCPUassembly.

4) AfterrotatingtheLCD,alignboththeLCDboardassemblyandCPUassemblyconnectorsandengagethem.

5) Insertandtightenthetwomountingscrews.6) Replacethecover.

90°90°Integral

indicator

Mounting screw

Amplifier cover

LCD board assembly

CPU assembly

F0314.ai

Figure3.14 RotatingIntegralIndicator

<4.InstallingImpulsePiping> 23

IM01C25A01-01E

4. InstallingImpulsePiping4.1 ImpulsePipingInstallation

PrecautionsTheimpulsepipingthatconnectstheprocessoutputstothetransmittermustconveytheprocesspressureaccurately.If,forexample,gascollectsinaliquid-filledimpulseline,orthedrainofagas-filledimpulselinebecomesplugged,itwillnotconveythepressureaccurately.Sincethiswillcauseerrorsinthemeasurementoutput,selecttheproperpipingmethodfortheprocessfluid(gas,liquid,orsteam).Paycarefulattentiontothefollowingpointswhenroutingtheimpulsepipingandconnectingtheimpulsepipingtoatransmitter.

4.1.1 ConnectingImpulsePipingtotheTransmitter

(1) ChecktheHighandLowPressureConnectionsontheTransmitter(Figure4.1)

Symbols“H”and“L”havebeenplacedonthecapsuleassemblytoindicatehighandlowpressureside.Withdifferentialpressuretransmitters,connectthehighpressuresideimpulselinetothe“H”side,andthelowpressuresideimpulselinetothe“L”side.

Withgauge/absolutepressuretransmitters,connecttheimpulselinetothe‘H’side.

F0401.ai

Process connection

“H” and “L” are shown

Process connection

Process connector

Bolt

Differential Pressure Transmitter

Figure4.1 “H”and“L”SymbolsonaCapsuleAssembly

(2) ChangingtheProcessConnectorPipingConnections(fordifferentialpressuretransmitters)

Theimpulsepipingconnectiondistancescanbechangedbetween51mm,54mmand57mmbychangingtheorientationoftheprocessconnectors.Thisisconvenientforaligningtheimpulselinewithaprocessconnectors.

57 mm 54 mm 51 mmF0402.ai

Figure4.2 ProcessConnectorImpulsePipingConnectionDistances

(3) TighteningtheProcessConnectorMountingBolts

Afterconnectinganimpulseline,tightentheprocessconnectormountingboltsuniformly.

(4) RemovingtheImpulsePipingConnectingPortDustproofCap

Theimpulsepipingconnectingportonthetransmitteriscoveredwithaplasticcaptokeepoutdust.Thiscapmustberemovedbeforeconnectingtheline.(Becarefulnottodamagethethreadswhenremovingthiscap.Neverinsertascrewdriverorothertoolbetweenthecapandportthreadstoremovethecap.)

(5) ConnectingtheTransmitterand3-ValveManifold(fordifferentialpressuretransmitters)

A3-valvemanifoldconsistsoftwostopvalvestoblockprocesspressureandanequalizingvalvetoequalizethepressuresonthehighandlowpressuresidesofthetransmitter.Suchamanifoldmakesiteasiertodisconnectthetransmitterfromtheimpulsepiping,andisconvenientwhenadjustingthetransmitterzeropoint.

Therearetwo3-valvemanifoldtyps:thepipe-mountingtypeandthedirect-mountingtype;careshouldbetakenwithrespecttothefollowingpointswhenconnectingthemanifoldtothetransmitter.

Pipe-MountingType3-ValveManifold

F0403.ai

Nipple

Nipple

Processconnector

Ball headlock nut

Pipe

Ball headlock nut

Process connector bolts

50 mm(2-inch) pipe

Pipes

3-valvemanifold

Impulse piping

Vent plug(optional)

Stop valve(low pressure side)

Equalizing valve(balancing)

Stop valve(high pressure side)

Figure4.3 3-ValveManifold(Pipe-MountingType)

InstallingImpulsePiping

4


IM01C25A01-01E

1) Screwnipplesintotheconnectionportsonthetransmittersideofthe3-valvemanifold,andintotheimpulsepipingconnectingportsontheprocessconnectors.(Tomaintainpropersealing,windsealingtapearoundthenipplethreads.)

2) Mountthe3-valvemanifoldonthe50mm(2-inch)pipebyfasteningaU-bolttoitsmountingbracket.TightentheU-boltnutsonlylightlyatthistime.

3) Installthepipeassembliesbetweenthe3-valvemanifoldandtheprocessconnectorsandlightlytightentheballheadlocknuts.(Theball-shapedendsofthepipesmustbehandledcarefully,sincetheywillnotsealproperlyiftheballsurfaceisscratchedorotherwisedamaged.)

4) Nowtightenthenutsandboltssecurelyinthefollowingsequence:Processconnectorbolts→transmitter-endballheadlocknuts→3-valvemanifoldballheadlocknuts→3-valvemanifoldmountingbracketU-boltnuts

Direct-MountingType3-ValveManifold

1) Mountthe3-valvemanifoldonthetransmitter.(Whenmounting,usethetwogasketsandthefourboltsprovidedwiththe3-valvemanifold.Tightentheboltsevenly.)

2) Mounttheprocessconnectorsandgasketsonthetopofthe3-valvemanifold(thesideonwhichtheimpulsepipingwillbeconnected.)

BoltsProcess

connector

Gasket

GasketProcess

connector

Bolts

Stop valve

Stop valve

3-valvemanifold

3-valvemanifold

Equalizing valve

Equalizingvalve

Stop valveImpulsepiping

Impulsepiping

Stop valve

F0404.ai

Figure4.4 3-ValveManifold(Direct-MountingType)

NOTEAftercompletingtheconnectionofthetransmitterand3-valvemanifold,besuretoCLOSEthelowpressureandhighpressurestopvalves,OPENtheequalizingvalve,andleavethemanifoldwiththeequalizingvalveOPEN.Youmustdothisinordertoavoidoverloadingthetransmitterfromeitherthehighorthelowpressuresidewhenbeginningoperation.

4.1.2 RoutingtheImpulsePiping

(1) ProcessPressureTapAngles

Ifcondensate,gas,sedimentorotherextraneousmaterialintheprocesspipinggetsintotheimpulsepiping,pressuremeasurementerrorsmayresult.Topreventsuchproblems,theprocesspressuretapsmustbeangledasshowninFigure4.5accordingtothekindoffluidbeingmeasured.

NOTE• Iftheprocessfluidisagas,thetapsmustbe

verticalorwithin45°eithersideofvertical.• Iftheprocessfluidisaliquid,thetapsmustbe

horizontalorbelowhorizontal,butnotmorethan45°belowhorizontal.

• Iftheprocessfluidissteamorothercondensingvapor,thetapsmustbehorizontalorabovehorizontal,butnotmorethan45°abovehorizontal.

[Gas]

Pressuretaps

Processpiping

[Steam][Liquid]

45°

45°

45° 45°

45°

45°

F0405.ai

Figure4.5 ProcessPressureTapAngle(ForHorizontalPiping)

(2) PositionofProcessPressureTapsandTransmitter

Ifcondensate(orgas)accumulatesintheimpulsepiping,itshouldberemovedperiodicallybyopeningthedrain(orvent)plugs.However,thiswillgenerateatransientdisturbanceinthepressuremeasurement,andthereforeitisnecessarytopositionthetapsandroutetheimpulsepipingsothatanyextraneousliquidorgasgeneratedintheleadlinesreturnsnaturallytotheprocesspiping.• Iftheprocessfluidisagas,thenasarulethe

transmittermustbelocatedhigherthantheprocesspressuretaps.

• Iftheprocessfluidisaliquidorsteam,thenasarulethetransmittermustbelocatedlowerthantheprocesspressuretaps.

(3) ImpulsePipingSlopeTheimpulsepipingmustberoutedwithonlyanupwardordownwardslope.Evenforhorizontalrouting,theimpulsepipingshouldhaveaslopeofatleast1/10topreventcondensate(orgases)fromaccumulatinginthepipes.


IM01C25A01-01E

(4) TemperatureDifferenceBetweenImpulsePiping(fordifferentialpressuretransmitters)

Ifthereisatemperaturedifferencebetweenthehighandlowimpulselines,thedensitydifferenceofthefluidsinthetwolineswillcauseanerrorinthemeasurementpressure.Whenmeasuringflow,impulselinesmustberoutedtogethersothatthereisnotemperaturedifferencebetweenthem.

(5) CondensatePotsforSteamFlowMeasurement(fordifferentialpressuretransmitters)

Iftheliquidintheimpulsepipingrepeatedlycondensesorvaporizesasaresultofchangesintheambientorprocesstemperature,thiswillcauseadifferenceinthefluidheadbetweenthehighpressureandlowpressuresides.Topreventmeasurementerrorsduetotheseheaddifferences,condensatepotsareusedwhenmeasuringsteamflow.

(6) PreventingWindSpeedEffectsinVeryLowDifferentialPressureMeasurement(fordifferentialpressuretransmitters)

IMPORTANTWhenusingadifferentialpressuretransmittertomeasureverylowpressures(draftpressure),thelowpressureconnectionportisleftopentoatmosphericpressure(thereferencepressure).Anywindaroundthedifferentialpressuretransmitterwillthereforecauseerrorsinthemeasurement.Topreventthis,itwillbenecessaryeithertoenclosethetransmitterinabox,ortoconnectaimpulselinetothelowpressuresideandinsertitsendintoawindexcludingpot(cylindricalwithabaseplate).

(7) PreventingFreezing

Ifthereisanyriskthattheprocessfluidintheimpulsepipingortransmittercouldfreeze,useasteamjacketorheatertomaintainthetemperatureofthefluid.

NOTEAftercompletingtheconnections,closethevalvesontheprocesspressuretaps(mainvalves),thevalvesatthetransmitter(stopvalves),andtheimpulsepipingdrainvalves,sothatcondensate,sediment,dustandotherextraneousmaterialcannotentertheimpulsepiping.

4.2 ImpulsePipingConnectionExamples

Figure4.6,4.7,and4.8showsexamplesoftypicalimpulsepipingconnections.Beforeconnectingthetransmittertotheprocess,studythetransmitterinstallationlocation,theprocesspipinglayout,andthecharacteristicsoftheprocessfluid(corrosiveness,toxicity,flammability,etc.),inordertomakeappropriatechangesandadditionstotheconnectionconfigurations.

Notethefollowingpointswhenreferringtothesepipingexamples.

• Iftheimpulselineislong,bracingorsupportsshouldbeprovidedtopreventvibration.

• Theimpulsepipingmaterialusedmustbecompatiblewiththeprocesspressure,temperature,andotherconditions.

• Avarietyofprocesspressuretapvalves(mainvalves)areavailableaccordingtothetypeofconnection(flanged,screwed,welded),construction(globe,gate,orballvalve),temperatureandpressure.Selectthetypeofvalvemostappropriatefortheapplication.

Tee

3-valvemanifold

Drain valve

Orifice

Drain plug

Tap valveUnion

or flange

Liguid Gas

Condensate pot

Steam

F0406.ai

Figure4.6 ImpulsePipingConnectionExamples(fordifferentialpressuretransmitters)

F0407.ai

Pipe (opened to atmosphereat low pressure side)

Open Tank Closed Tank Tap valveUnion or flange

Vent plug

Tee

Drain valve

Drain plug

Figure4.7 ImpulsePipingConnectionExamples(EJ210)


4


IM01C25A01-01E

F0408.ai

Liquid Gas Steam

Union or flange

TeeTee

Drain plug

Drain valve

Drain valveDrain plug

Union or flange

Union or flange

Union or flange

Tap valve

Tap valve

Tee

Drain valveDrain plug

Tap valve

Figure4.8 ImpulsePipingConnectionExamples(forgauge/absolutepressuretransmitters)

4.3 ProcessPipingInstallationPrecautions(EJ115)

4.3.1 ConnectingProcessPipingtotheTransmitter

(1) ConfirmingtheProcessFluidFlowDirection

Themark“ ”onthemanifoldindicatesthedirectioninwhichtheprocessfluidisflowed(fromrighttoleft).Whenconnectingtheprocesspipingtotheprocessconnector,confirmtheprocessfluidflowdirection.

F0409.ai

Flow direction (from right to left)Manifold

Orifice name plate

Process connector(low pressure side)

Process connector(high pressure side)

Process connection(outflow side)

Process connection(inflow side)

Figure4.9 ManifoldandFlowDirectionIndication

(2) TighteningtheProcessConnectorMountingBolts

Thetransmitterisshippedwiththeprocessconnectormountingboltsonlylooselytightened.Afterconnectingtheprocesspiping,tightentheseboltsuniformlytopreventleakswithatorqueof39to49N·m4to5kgf·m.

(3) RemovingtheProcessConnectorPortDustproofCap

Theprocessconnectorportthreadsarecoveredwithaplasticcaptoexcludedust.Thiscapmustberemovedbeforeconnectingthepiping.(Becarefulnottodamagethethreadswhenremovingthiscap.Neverinsertascrewdriverorothertoolbetweenthecapandportthreadstoremovethecap.)

4.3.2 RoutingtheProcessPiping

(1) RelationshipbetweenProcessFluidandManifoldLocations(Fortheverticalimpulsepipingtype)

Ifcondensate(orgas)generatedintheprocesspipingwereallowedtoaccumulate,thenitwouldbenecessarytoremoveitperiodicallybyopeningthedrain(orvent)plug.However,thiswouldgenerateatransientdisturbanceinthepressuremeasurement.Therefore,theprocesspipingmustberoutedsothatanycondensate(orgas)generatedintheprocesspipingwillnotaccumulateinthepressure-sensingassemblyofthetransmitter.

NOTE• Iftheprocessfluidisagas,thenasarulethe

manifoldmustbelocatedatthedownsideofthepressure-sensingassembly.

• Iftheprocessfluidisaliquid,thenasarulethemanifoldmustbelocatedattheupsideofthepressure-sensingassembly.

(2) PipeSizeforProcessPiping

Usea15mm(1/2-inch)pipeforprocesspipingconnectiontotheprocessconnector.

(3) PreventingFreezing

Ifthereisanyriskthattheprocessfluidinthetransmitterpressure-sensingassemblycouldfreezeorsolidify,useasteamjacketorheatertomaintainthetemperatureofthefluid.

(4) ProcessPipingConnectionExamples

Figure4.10showsexamplesoftypicalprocesspipingconnections.Beforeconnectingthetransmittertotheprocess,studythetransmitterinstallationlocation,theprocesspipinglayout,andthecharacteristicsoftheprocessfluid(corrosiveness,toxicity,flammability,etc.),inordertomakeappropriatechangesandadditionstotheconnectionconfigurations.

Notethefollowingpointswhenreferringtothesepipingexamples.

• Theprocesspipingmaterialusedmustbecompatiblewiththeprocesspressure,temperature,andotherconditions.


IM01C25A01-01E

• Avarietyofprocesspiping-mountedstopvalvesareavailableaccordingtothetypeofconnection(flanged,screwed,welded),construction(globe,gate,orballvalve),temperatureandpressure.Selectthetypeofvalvemostappropriatefortheapplication.

Gas flow measurement

Liquid flow measurement

Union or flange

Union or flange

Stop valve

Stop valve

Manifold

Manifold

Process piping

Process pipingF0410.ai

Figure4.10 ProcessPipingConnectionExamples(EJ115)


4

<5.Wiring> 28

IM01C25A01-01E

5. Wiring

NOTEForFOUNDATIONFieldbusandPROFIBUSPAcommunicationtypes,pleaserefertomanualsintheattachedCD-ROM.

5.1 WiringPrecautions

IMPORTANT• Laywiringasfaraspossiblefromelectricalnoise

sourcessuchaslargecapacitytransformers,motors,andpowersupplies.

• Removeelectricalconnectiondustcapbeforewiring.

• Allthreadedpartsmustbetreatedwithwaterproofingsealant.(Anon-hardeningsiliconegroupsealantisrecommended.)

• Topreventnoisepickup,donotpasssignalandpowercablesthroughthesameducts.

• Explosion-protectedinstrumentsmustbewiredinaccordancewithspecificrequirements(and,incertaincountries,legalregulations)inordertopreservetheeffectivenessoftheirexplosion-protectedfeatures.

• TheterminalboxcoverislockedbyanAllenheadbolt(ashroudingbolt)onATEXflameprooftypetransmitters.WhentheshroudingboltisdrivenclockwiseusinganAllenwrench,itgosein.Thecoverlockcanthenbereleasedandthecovercanbeopenedbyhand.Whenacoveriscloseditshouldbelockedbyashroudingboltwithoutfail.Tightentheshroudingbolttoatorqueof0.7N·m.

Shrouding Bolt

Shrouding BoltF0501.ai

Figure5.1 ShroudingBolt

• Plugandsealanunusedconduitconnection.

5.2 ConnectionsofExternalWiringtoTerminalBox

5.2.1 PowerSupplyWiringConnection

IMPORTANTConnectingwiththecommercialACpowersupplywilldamagethedevice.BesuretousetheDCpowersupplyinthepredeterminedrange.

ConnectthepowersupplywiringtotheSUPPLY+and–terminals.

Power supply–

+Transmitter terminal box

F0502.ai

Figure5.2 PowerSupplyWiringConnection

5.2.2 ConfigurationToolConnectionConnecttheconfigurationtooltotheSUPPLY+and–terminals.(Usehooks.)

Transmitter terminal box

F0503.ai

Power supply

–

+

Ignore the polarity since the configuration tool is AC-coupled to the terminal box.

USBFieldMate Modem

PC/FieldMate

Figure5.3 ConfigurationToolConnection

5.2.3 StatusOutputConnectionWhenoptioncode/ALisspecified,connecttheexternalwiringasshowninFigure5.4.

Toconfigureandactivatetheprocessalarmfunctionandstatusoutput,itisnecessarytosetsomeparameters.Refertoeachcommunicationmanualforprocedures.

Transmitter terminal box

Magnetic valve

AC power supply

External power supply 30V DC, 120mA max

+

– 250Ω

24V DC

Use two-wire separately shielded cables.

Distributor

Shielded cable

F0504.ai

Figure5.4 StatusOutputConnection

<5.Wiring> 29

IM01C25A01-01E

5.2.4 ConnectionExampleforEJX910AandEJX930A

Table5.1 Theconnectionexampleforsimultaneousanalogandpulseandalarm,statusoutput.(ForHARTprotocoltype)

250Ω

R +

–BPULSE

SUPPLY

Transmitter Electrical Terminal

Recorder or other instrument

This supply voltage requires a power sourse with a maximum output current of no less than E/R+25mA.

Electric counter

E(16.4 to 30V DC)

Counting input

Common

+

B


250Ω

24V DC

PULSE

SUPPLY+

–

Distributor

–

+–

BPULSE

SUPPLY

R

E

Transmitter Electrical Terminal Use the Three-wire shielded cable.

Use the Three-wire shielded cable.

Electric counter*1

*1

*1

*1

*2

*2

*2

*2

Shielded Cable

Shielded Cable

PULSE

SUPPLY +–

BMognetic

valve

AC power supply

External Power supply 30V DC, 120mA max(Contact Rating)


E

250Ω

R+

–BPULSE

SUPPLY

Counting inputCommon

For the shielded cables in this example of flowmeter installation, use two-wire separately shielded cables.This supply voltage requires a power sourse with a maximum output current of no less than E/R+25mA.

Recorder or other instrument

Electric counter

E(16.4 to 30V DC)

Shielded Cable

The supply voltage requires output impedance no more than 1/1000 of R (load resistance).Transmitter Electrical Terminal

250ΩRE(10.5 to 30V DC) Counting inputCommon

24V DC

PULSE

SUPPLY

For the shielded cables in this example of flowmeter installation, use two-wire separately shielded cables.

This supply voltage requires a power sourse with a maximum output current of no less than E/R.

Distributor (or communication medium : ex. EP card)

(or communication medium : ex. EP card)Electric counter

+–

B

Shielded Cable


When analog and pulse output are used, the length of communication line is subjected to wiring conditions. Refer to example 1 to 3.

Relay

* Either B or +*

* Either B or +

*

* Either B or +

* Either B or +

* Either B or +

* Either B or +

*

*

*

*

Analog Output

Pulse Output

Status Output

Simultaneous Analog

-Pulse Output *3

DescriptionConnection

0.1 C ( µF ) × f ( kHz )

≤ R (kΩ) ≤120

E (V)

The load resistance of pulse output should be used to 1kΩ, 2W.If no translation of the pulse output possible by the cable length or the frequency of the pluse output,the load resistance should be selected by calculation as shown below.

Example of CEV cable capacitance 0.1µF/km

WhereE = Supply voltage (V) f = Frequency of pulse output (kHz)R = Value of load resistance (kΩ)

C = Cable capacitance (µF) P = Power ratio of the load resistance (mW)

P (mW) =R (kΩ)E2 (V)

Example 3In this case, No communi-cation is possible (when shielded cable is not used).

The range of load resistance R for the pulse output.

Example 1In this case, Communica-tion is possible(up to adistance of 2km when aCEV cable is used).

Example 2In this case, Communica-tion is possible (up to adistance of 200m when a CEV cable is used) and R = 1kΩ).

In this case, Communication is possible (up to a distance of 2km when a CEV cable is used.)

In this case, No communication is possible.

In this case, No communication is possible.

*1: Toavoidtheinfluenceofexternalnoise,useanelectriccounterwhichfitstothepulsefrequency.*2: Resistorisnotnecessaryincaseofanelectriccounterwhichcanreceivecontactpulsesignaldirectly.*3:Whenusinganalogandpulseoutputsimultaneously,theHARTcommunicationmaybeinfluencedbynoisecomparinganalogoutputonly.Take

countermeasurefornoiseshownabove,e.g.useshieldcableetc.

Wiring

5

<5.Wiring> 30

IM01C25A01-01E

5.2.5 ExternalTemperatureConnection(forEJX910AandEJX930A)

ConnecttheRTDcableassemblytotheJuckTerminal.

F0505.ai

Figure5.5 ExternalTemperatureConnection

5.3 Wiring

5.3.1 LoopConfigurationSincetheDPharpusesatwo-wiretransmissionsystem,signalwiringisalsousedaspowerwiring.

DCpowerisrequiredforthetransmitterloop.Thetransmitteranddistributorareconnectedasshownbelow.

Fordetailsofthepowersupplyvoltageandloadresistance,seeSection5.6.

(1) General-useTypeandFlameproofType

• AnalogOutput


Transmitter terminal boxDistributor (Power supply unit)

Receiver instrument

F0506.ai

Figure5.6 ConnectionbetweenTransmitterandDistributor

• PulseoutputandAlarm,StatusOutputorSimultaneousAnalog-PulseOutput(forEJX910AandEJX930A)

Hazardous Location Nonhazardous LocationTransmitter terminal box

Distributor (Power supply unit)

Receiver instrument

Receiver instrument

F0507.ai


(2) IntrinsicallySafeType

Withtheintrinsicallysafetype,asafetybarriermustbeincludedintheloop.


Transmitter terminal boxDistributor (Power supply unit)

Receiver instrument

Safety barrier F0508.ai


(3) IntrinsicallySafeType(forEJX910AandEJX930A)

• AnalogOutput


Transmitter terminal box Receiver instrument(and power supply)Safety barreir

(Isolation type)

F0509.ai

Anaolg input

Powersupply

• SimultaneousAnalog-PulseOutputHazardous Location Nonhazardous Location

Transmitter terminal boxSafety barrier (Isolated type)

I/O module

F0510.ai

Safety barrier (Isolated type)

Power supply

Power supply

Analog input

Pulse input

Figure5.9 ConnectionbetweenTransmitter,barrierandreceiver

<5.Wiring> 31

IM01C25A01-01E

5.3.2 WiringInstallation

(1) General-useTypeandIntrinsicallySafeType

Withthecablewiring,useametallicconduitorwaterproofglands.

• Applyanon-hardeningsealanttotheterminalboxconnectionportandtothethreadsontheflexiblemetalconduitforwaterproofing.

F0511.ai

Flexible metal conduit

Wiring metalconduit

Tee

Drain plug

Apply a non-hardeningsealant to the threads forwaterproofing.

Figure5.10 TypicalWiringUsingFlexibleMetalConduit

(2) FlameproofType

Wirecablesthroughaflameproofpackingadapter,oruseaflameproofmetalconduit.

Wiringcablethroughflameproofpackingadapter.• Applyanon-hardeningsealanttotheterminalbox

connectionportandtothethreadsontheflameproofpackingadapterforwaterproofing.

Flameproof packing adapter

Flexible metal conduit

Wiring metalconduit

Tee

Drain plug

Apply a non-hardeningsealant to the threads forwaterproofing.

F0512.ai

Figure5.11 TypicalCableWiringUsingFlameproofPackingAdapter

Flameproofmetalconduitwiring• Asealfittingmustbeinstalledneartheterminalbox

connectionportforasealedconstruction.• Applyanon-hardeningsealanttothethreadsofthe

terminalboxconnectionport,flexiblemetalconduitandsealfittingforwaterproofing.

F0513.ai

Non-hazardous area

Hazardous areaFlameproofheavy-gaugesteel conduit

Tee

Drain plugSeal fitting

Gas sealing device

Flameproof flexiblemetal conduit

Apply a non-hardeningsealant to the threads ofthese fittings forwaterproofing

After wiring, impregnate the fittingwith a compound to seal tubing.

Figure5.12 TypicalWiringUsingFlameproofMetalConduit

5.4 RTDCableConnection(EJX910A/EJX930A)

ConnectionoftheRTDcableisalwaysrequiredtomeasureexternaltemperature.Followtheproceduresbelowtoconnectacablewhenacableglandoraconduitisused.

5.4.1 ConnectingShieldedCablewithCableGland(Externaltemperatureinputcode:-1,-2,-3,and-4)

• RTDconnectioncomponents:EJXmultivariabletransmitter,twocableglands,andRTDcable.Twocableglandsareattached.

Transmitter

Cable gland

Electrical connection

RTD cable with connector

Detail of connector

F0514.ai

• MagnifiedviewoftheRTDconnectorinthetransmitter'sterminalbox.

ALARM ALARM

Protection Cap Connecting Port

F0515.ai

TheRTDcableconnectingportiscoveredwithacaptokeepoutdust.Thecapshouldnotberemoveduntilyouarereadytoinstallthecable.

Wiring

5

<5.Wiring> 32

IM01C25A01-01E

• ComponentsforthecableglandThecableglandassemblyconsistsofanentry,seal,runningcoupler,andbacknut.ConfirmthatthesealisattachedinsidetheentryandthatthethreadsizeofthecableglandisthesameasthatfortheRTDelectricalconnection.

F0516.ai

1/2NPT Type

M20 Type Gasket

Entry with Seal Running Coupler Backnut

Entry with Seal Running Coupler Backnut

CAUTIONInput/outputsignalisnon-isolated.Donotturnonpowersupplyuntilyoucompleteallthewiringwork.

Procedure

(1)Disassemblethecablegland:loosentherunningcouplertoseparatethebacknutfromtheentry.

(2)Removetheprotectioncapoverthetransmitterelectricalconnectionandinstalltheentryontheelectricalconnection.Notethatanon-hardeningsealantshouldbeappliedtothethreadsfora1/2NPTconnectionandagasketshouldbeusedforanM20connection.

F0517.ai

(3)PasstheRTDcablethroughtherunningcouplerandbacknutassembly.

F0518.ai

(4) InserttheRTDcableandfirmlyplugitsconnectorintotheconnectingportinthetransmitter'sterminalbox.

F0519.ai

(5)Aligntherunningcouplerontheentry.

F0520.ai

(6)TurntherunningcoupleruntilthesealintheentrycomesintocontactwiththeRTDcable.

F0521.ai

(7)RotatetherunningcoupleranotherhalfturntosecurelytightenthesealontheRTDcable.

(8)Useaprotectionconduit,ifnecessary.Inthiscase,insertthecablethroughtheconduitandattachittotheBacknut.

CAUTIONAfterthecableissecuredasexplainedabove,donottightentherunningcoupleranyfurther;todosocoulddamagetheRTDconnection.Donotpullthecableorsubjectittoexcessivemechanicalshock.

<5.Wiring> 33

IM01C25A01-01E

5.4.2 ConnectingShieldedCableforConduitUse(Externaltemperatureinputcode:-B,-C,and-D)

• RTDconnectioncomponents:EJXmultivariabletransmitterandRTDcable

F0522.ai

Procedure

(1)RemovetheprotectioncapprotectingtheRTDelectricalconnectionandinserttheRTDcable.

F0523.ai

(2)Removethecapprotectingtheconnectingport.TheninserttheRTDcableandfirmlyplugtheconnectorintotheconnectingportinthetransmitter'sterminalbox.

(3) InsertthecablethroughtheconduitandattachittotheRTDelectricalconnection.

CAUTIONDonotpullthecableorsubjectittoexcessivemechanicalshock.

5.4.3 CableConnectionRTDTerminalBoxSide

EJXmultivariabletransmitterRTDI/Fisfor3-wireTypeRTD,Pt100.HeedthefollowingwhenwiringanRTDofthe2-or4-wiretype.

NOTEPleasenotethatatemperatureerrorwilloccurwhenyouusea2-wireRTDbecauseofwiringresistance.PleasedonotgroundtheshieldontheRTDsideofthecable.

CAUTIONPleaseuseonlythecablesprovidedwiththisinstrument.Whenwiring,besurenottodamagethecable'sinsulationoritscore.Allthecablecoresmusthavesufficientinsulationaroundthem.Donotletthesignallinecontacttheshieldline.Donotallowtheshieldlineorthesignallinetocometheearthpotentialvoltage.

2-Wire 3-Wire 4-Wire

A B A B b A B baF0524.ai

Figure5.13 TheMethodofWiringfortheRTDSide

Table5.2 TheMethodofWiringfortheRTDSideRTDTerminal

RTDTerminal A a B b

2-Wire White - Blue1andBlue2 -

3-Wire White - Blue1 Blue2

4-Wire White open Blue1 Blue2

NOTEThecolordisplayinthetableshowsthewhitelineofthecable.Thecablecolorcouldchangedependingonthecabletype.Blue1andblue2allowchangingplaces.For2-wireType,connecteitherwhichisblue1orblue2,andgiveothersideasOPEN.

Wiring

5

<5.Wiring> 34

IM01C25A01-01E

5.5 GroundingGroundingisalwaysrequiredfortheproperoperationoftransmitters.Followthedomesticelectricalrequirementsasregulatedineachcountry.Foratransmitterwithabuilt-inlightningprotector,groundingshouldsatisfygroundresistanceof10Ωorless.

Groundterminalsarelocatedontheinsideandoutsideoftheterminalbox.Eitheroftheseterminalsmaybeused.

Ground terminal(inside)

Ground terminal(outside)

F0525.ai

Figure5.14 GroundTerminals

5.6 PowerSupplyVoltageandLoadResistance

Whenconfiguringtheloop,makesurethattheexternalloadresistanceiswithintherangeinthefigurebelow.

(Note) Incaseofanintrinsicallysafetransmitter,externalloadresistanceincludessafetybarrierresistance.

600

250

0 10.5 16.6 25.2 42

External load

resistanceR (Ω)

Power supply voltage E (V DC)F0526.ai

Communication applicable range BRAIN and HART

R= E–10.50.0244

Figure5.15 RelationshipbetweenPowerSupplyVoltageandExternalLoadResistance

<6.Operation> 35

IM01C25A01-01E

6. Operation

NOTEForFOUNDATIONFieldbusandPROFIBUSPAcommunicationtypesandforthetransmitteroperatingconfirmationandzeroingbyanycommunicationmethod,refertomanualsintheattachedCD-ROMforfurtherinformation.

6.1 PreparationforStartingOperation

ConfirmingthatTransmitterisOperatingProperly

Ontheintegralindicator

• Ifthewiringsystemisfaulty,thedisplaystaysblank.• Ifthetransmitterisfaulty,anerrorcodeisdisplayed.

Self-diagnostic error on the integral indicator(Faulty transmitter) F0601.ai

NOTEIfanyoftheaboveerrorsareindicatedonthedisplayoftheintegralindicator,refertoChapter7forthecorrectiveaction.

VerifyandChangeTransmitterParameterSettingandValues

Theparametersrelatedtothefollowingitemsaresetatfactoryasspecifiedinorder.• Calibrationrange• Integralindicatordisplay• Outputmode• Softwaredamping(optional)Otherparameterslikefollowingareshippedwiththedefaultsetting.• Low-cut• Processalarmsetting• Staticpressurerange• Signalcharacterizer• WriteprotectionToconfirmorchangethevalues,pleaserefertomanualsintheattachedCD-ROM.

OutputStatusSettingatCPUFailureandHardwareWriteProtection

Settheswitchesasshowninthefigurebelowtosettheburn-outdirectionandwriteprotection.TheBurnoutswitchissettotheHsidefordelivery(unlessoptioncode/C1or/C2isspecifiedintheorder),andthehardwarewriteprotectionswitchissettoEsideexceptEJX910AandEJX930A.Thesettingoftheswitchescanbeconfirmedviacommunication.

F0602.ai

H L H L

Slide switch

CPU assembly

BO H L

WR E D

Burnout direction switch

Write protection switch

H L H L

E D E D

Hardware write protection switch (WR)

Write ProtectionSwitch Position

HIGH LOW

Burnout direction switch (BO)

Burnout Direction

Burnout DirectionSwitch Position

YES(Write disabled)

NO(Write enabled)Write Protection

Figure6.1 Burn-outDirectionandHardwareWriteProtectionSlideSwitch

Operation

6

<6.Operation> 36

IM01C25A01-01E

6.2 ZeroPointAdjustmentAftercompletingpreparationsforoperatingthetransmitter,adjustthezeropoint.

Zeropointadjustmentcanbedonebyturningthetransmitter’szero-adjustmentscreworbyusingthecommunicator.Thissectiondescribestheprocedureforthezero-adjustmentscrew.Forthecommunicatorprocedure,pleaserefertomanualsintheattachedCD-ROM.

IMPORTANTDonotturnoffthepowertothetransmitterimmediatelyafterperformingazeropointadjustment.Poweringoffwithin30secondsofperformingthisprocedurewillreturnthezeropointtoitsprevioussetting.

6.2.1 AdjustingZeroPointforDifferentialPressureTransmitters

Beforeadjustingzeropoint,makesurethattheequalizingvalveisopen.

Zero-adjustment screw coverF0603.ai

Figure6.2 ExternalZeroAdjustmentScrew

Thezero-adjustmentscrewislocatedinsidethecover.Useaslottedscrewdrivertoturnthezero-adjustmentscrew.Equalizethetransmitter,thenturnthescrewclockwisetoincreasetheoutputorcounterclockwisetodecreasetheoutput.Thezeropointadjustmentcanbemadewitharesolutionof0.01%ofthesettingrange.Thedegreeofzeroadjustmentsvarieswiththescrewturningspeed;turnthescrewslowlytomakeafineadjustment,quicklytomakearoughadjustment.

Whenusingdifferentialpressuretransmittersforlevelmeasurementandifyoucannotobtainthelowerrangevaluefromtheactualmeasurementvalueof0%,refertosubsection6.2.2(2).

6.2.2 AdjustingZeroPointforGauge/AbsolutePressureTransmitters

(1) WhenyoucanobtaintheLowRangeValuefromtheactualmeasuredvalueof0%(0kPa,atmosphericpressure);

Forpressuremeasurementusinggaugepressuretransmitters,followthestepsbelowbeforeperformingzeropointadjustment.

1) Closethetapvalve(mainvalve).2) Loosenthefillplugsothatthepressureappliedtothe

transmitterisonlytheheadofthesealliquid.3) Adjustthezeropointatthisstatus.4) Aftertheadjustment,closethefillplugandthen

graduallyopenthetapvalve.

Useaslottedscrewdrivertoturnthezero-adjustmentscrew.Turnthescrewclockwisetoincreasetheoutputorcounterclockwisetodecreasetheoutput.Thezeropointadjustmentcanbemadewitharesolutionof0.01%ofthesettingrange.Sincethedegreeofthezeroadjustmentvarieswiththescrewturningspeed,turnthescrewslowlytomakeafineadjustmentandquicklytomakearoughadjustment.

(2) WhenyoucannotobtaintheLowRangeValuefromtheactualmeasuredvalueof0%;

Adjustthetransmitteroutputtotheactualmeasuredvalueobtainedbyadigitalmanometeroraglassgauge.

[Example]

Themeasuringrangeof50to250kPa;theactualmeasuredvalueof130kPa.

130–50250–50

Actual measured value= x100=40.0%(=10.4mA)

Turnthescrewtomatchtheoutputsignaltotheactualmeasuredvalue.

<6.Operation> 37

IM01C25A01-01E

6.3 LocalParameterSetting

WARNING

Thelocalpushbuttonontheintegralindicatormustnotbeusedinahazardousarea.Whenitisnecessarytousethepushbutton,operateitinanon-hazardouslocation.

IMPORTANT• Donotturnoffthepowertothetransmitter

immediatelyafterperformingparametersetting.Poweringoffwithin30secondsofperformingthisprocedurewillreturntheparametertoitsprevioussetting.

• TheparameterofExtSWmustbe“Enabled”toperformthisconfiguration.Seetheuser’smanualIM01C25T(HART/BRAIN)forthesettingprocedure.

• TheLocalParameterSettingfunctionisavailablewithHARTorBRAINcommunicationtype.

6.3.1 LocalParameterSetting(LPS)Overview

Parameterconfigurationbytheexternaladjustmentscrewandpushbutton(integralindicatorcodeE)offerseasyandquicksetupforparametersofTagnumber,Unit,LRV,URV,Damping,Outputmode(linear/squareroot),Displayout1,andRe-rangebyapplyingactualpressure(LRV/URV).Thereisnoeffectonmeasurementsignal(analogoutputorcommunicationsignal)whenLocalParameterSettingiscarriedout.

External adjustmentscrew cover

F0604.ai

Figure6.3 ExternalAdjustmentScrew

Integral indicator

Push-button

F0605.ai

Figure6.4 Range–SettingSwitch(pushbutton)

<6.Operation> 38

IM01C25A01-01E

F0606.ai

screw

push

push

push

push

push

push

Save/Cancel the value









6. Output Mode

2. Press Unit

1. Tag Number*

*

*

*

*

*

*

3. Press LRV

4. Press URV

7. Display Out1

8. LRV-Apply Press

9. URV-Apply Press

5. Damping Time

Edit Output mode

Edit Press unit

Edit Tag number

Edit Press LRV

Edit Press URV

Edit Display Out1

Set LRV

Set URV

Edit Damping time

ProcessMeasurement

Display Zero adjustment

ProcessMeasurement

Display

8, 9 : Re-range by applying actual pressure

Activate LPS mode

*Notethattheabove1to7parameterconfigurationsareavailablewiththesoftwarerevision(SOFTREV)2.03orlater.Softwarerevisioncanbecheckedviaafieldcommunicator(HART/BRAIN)orDTM.PleaserefertoIM01C25T01forHARTparameter“Softwarerev”andIM01C25T03forBRAIN“SOFTREV”.

Figure6.5

<6.Operation> 39

IM01C25A01-01E

6.3.2 ActivatingLocalParameterSettingPressthepushbuttonontheintegralindicatortoactivatetheLocalParameterSettingmode.ThetransmitterwillexitautomaticallyfromtheLocalParameterSettingmodeifnooperationiscarriedoutfor10minutes.

6.3.3 ParameterSettingReviewCurrentsettingvalueforthebelowparametersareshownsequentiallybyeachpressofthepushbutton.Tagnumber,Unit,LRV,URV,Damping,Outputmode(linear/squareroot),Displayout1.

F0607.ai

push

push

push

push

push

ProcessMeasurement

Display

push

push

push

push ProcessMeasurement

Display

Toconfigureeachparametervalue,turntheexternaladjustmentscrewoneachparameterscreenafteractivatingtheLocalParameterSettingmode.

<6.Operation> 40

IM01C25A01-01E

6.3.4 TagNumberConfigurationTagNumberiseditedbyturningtheexternaladjustmentscrew.Upto8alphanumericcharactersforHARTor16alphanumericcharactersforBRAINcanbeset.

F0608.ai

screw

push

Change the first Character Go to the next Character

Set all other characters in the same way

Blinking Blinking

Save ?/Cancel ?

6.3.5 PressureUnitConfigurationPressureunitforthebelowtablecanbechangedasbelow.Byturningtheexternaladjustmentscrew,usercanscrollbetweenthevariousavailablepressureunits.

F0609.ai

screw

push

Select by the push button

Blinking Blinking

Save ?/Cancel ?

[Available pressure units]

kPa bar inH2O@4degC(39.2degF)Torr mbar inH2O@20degC(68degF)atm g/cm2 inHgMPa kg/cm2 ftH2O@4degC(39.2degF)hPa Pa ftH2O@20degC(68degF)mmHg mmH2O@4degC(39.2degF)psi mmH2O@20degC(68degF)

In addition to the above units, mmAq@4degC, mmAq@20degC, mmWG@4degC and mmWG@20degC are available for BRAIN communication type.

6.3.6 DampingTimeConstantConfigurationThedampingtimeconstantfortheamplifierassemblycanbeset.QuickResponseParameterisautomaticallysettoONwhenthedampingtimeconstantissettolessthan0.5seconds.Dampingtimeconstantisroundedofftotwodecimalplaces.

F0610.ai

screw

Change the first digit

Set all other characters in the same way

Blinking Blinking Blinking

push

Go to the next Character

Save ?/Cancel ?

Save

<6.Operation> 41

IM01C25A01-01E

6.3.7 Re-rangebyapplyingactualpressure(LRV/URV).

Thisfeatureallowsthelowerandupperrangevaluestobesetupwiththeactualinputapplied.

F0611.ai

FollowtheprocedurebelowtochangetheLRVandURVsettings.

[Example]

RerangeLRVto0andURVto3MPa.

1) Connectthetransmitterandapparatusandwarmitupforatleastfiveminutes.

2) Pressthepush-button.Theintegralindicatorthendisplays“LRV.SET.”

3) Applyapressureof0kPa(atmosphericpressure)tothetransmitter.(Note1)

4) Turntheexternaladjustmentscrewinthedesireddirection.Theintegralindicatordisplaystheoutputsignalin%.(Note2)

5) Adjusttheoutputsignalto0%(1VDC)byrotatingtheexternaladjustmentscrew.Pressthepushbuttontosavethevalue.DoingsocompletestheLRVsetting.(Note3)

6) Pressthepush-button.Theintegralindicatorthendisplays“URV.SET.”

7) Applyapressureof3MPatothetransmitter.(Note1)8) Turntheexternaladjustmentscrewinthedesired

direction.Theintegralindicatordisplaystheoutputsignalin%.(Note2)

9) Adjusttheoutputsignalto100%(5VDC)byrotatingtheexternaladjustmentscrew.Pressthebuttontosavethevalue.DoingsocompletestheURVsetting.

10)Pressthepush-button.Thetransmitterthenswitchesbacktothenormaloperationmodewiththemeasurementrangeof0to3MPa.

Note1: Waituntilthepressureinsidethepressure-detectorsectionhasstabilizedbeforeproceedingtothenextstep.

Note2: IfthepressureappliedtothetransmitterexceedsthepreviousLRV(orURV),theintegralindicatormaydisplayerrornumber“AL.30”(Inthiscase,theoutputsignalpercentand“AL.30”aredisplayedalternatelyeverytwoseconds).Although“AL.30”isdisplayed,youmayproceedtothenextstep.However,shouldanyothererrornumberbedisplayed,taketheappropriatemeasureinreferenceto,“ErrorsandCountermeasures”ineachcommunicationmanual.

Note3: Changingthelowerrangevalue(LRV)alsoautomaticallychangestheupperrangevalue(URV),keepingthespanconstant.NewURV=previousURV+(newLRV–previousLRV)

6.3.8 SaveorCancelAttheendofeachparametersetting,select“Save”or“Cancel”bytheexternaladjustmentscrewandpressthepushbuttontosaveorcanceltheconfiguration.

push

Save? Saved

Save or Cancel

push

Cancel? Canceled

screw

F0612.ai

After parameter

setting

6.3.9 AbortConfiguration

6.3.9.1 AbortConfiguration(Menu)Holddownthepushbuttonforover2secondstoexittheLocalParameterSettingmode.

Hold down the button for over 2 seconds

Proccess Value

Process Measurement Display

Process Measurement Display

1. Tag Number

2. Press Unit

3. Press LRV

4. Press URV

5. Damping Time

6. Output Mode

7. Display Out1

8. LRV-Apply Press

9. URV-Apply Press

F0613.ai

Jum

p to

the

norm

al m

ode

<6.Operation> 42

IM01C25A01-01E

6.3.9.2 AbortConfiguration(Parameter)Toexittheconfigurationwhileeditingthevalue,holddownthebuttonforover2secondsandselect“Save”or“Cancel”.

Return to parameter review window

Save or Cancel?Push for Over 2 seconds

Tag editing (3rd Character)

F0614.ai

6.3.10LocalParameterSettingLockTodisableparameterchangesbytheLocalParameterSettingtherearethreedifferentways.

LockedfeaturesCommunicationParameterExtSW=disable(EXTZEROADJ=disable)

• ExternalZeroAdjustment

• LocalParameterSettingCommunicationParameterWriteProtect=On(WRTPROTECT=Yes)

• LocalParameterSetting• AllCommunicationParameters*

HardwarewriteprotectionswitchonCPUassembly=D(Disable)

• LocalParameterSetting• AllCommunicationParameters*

*ExternalZeroAdjustmentisunlocked.

TheaboveparametersettingiscarriedoutbyusingfieldcommunicatororDTM.Seetheuser’smanualIM01C25T(HART/BRAIN)forthesettingprocedure.ReviewinglocalparametersettingbypushbuttonontheintegralindicatorisavailableatanytimeevenwhentheLocalParameterSettingislocked.

6.3.11Others• DifferencebetweenBRAINandHART

HART BRAIN

TagNumberUpto8characterscanbeset

Upto16characterscanbeset

OutputMode(Linear/Sqroot)

“TRNS.FC”shownontheintegralindicator

“OUT.MOD”shownontheintegralindicator

• Thedegreeofadjustmentdependsonthespeedofturningtheadjustmentscrew.Turnthescrewslowlyforfinetuningandturnthescrewfastforquicktuning.

<7.ErrorsandCountermeasures> 43

IM01C25A01-01E

7. ErrorsandCountermeasuresNOTE

ForHARTprotocolrevision7,FOUNDATIONFieldbus,andPROFIBUSPAcommunicationtypes,pleaserefertomanualsintheattachedCD-ROM.

ThetablebelowshowsasummaryoferrormessagesforBRAINandHART(protocolrevision5)protocols.

Table7.1 AlarmMessageSummary(ExceptEJX910AandEJX930A)

Indicator Cause OutputOperationduringError Countermeasure

NoneAL.01CAP.ERR

Sensorproblem. Outputsthesignal(Hold,High,orLow)setwithparameter.

Replacecapsulewhenerrorkeepsappearingevenafterrestart.Capsuletemperaturesensorproblem.

CapsuleEEPROMproblem.AL.02AMP.ERR

Amplifiertemperaturesensorproblem. Outputsthesignal(Hold,High,orLow)setwithparameter.

Replaceamplifier.AmplifierEEPROMproblem.Amplifierproblem.

AL.10PRESS

Inputisoutsidemeasurementrangelimitofcapsule.

Outputshighrangelimitvalueorlowrangelimitvalue.

Checkinputorreplacecapsulewhennecessary.

AL.11ST.PRSS

Staticpressureexceedslimit. Continuestooperateandoutput.

AL.12CAP.TMP

Capsuletemperatureisoutsiderange(–50to130°C).

Useheatinsulationormakelaggingtokeeptemperaturewithinrange.

AL.13AMP.TMP

Amplifiertemperatureisoutsiderange(–50to95°C).

AL.30RANGE

Outputisoutsideupperorlowerrangelimitvalue.

Outputshighrangelimitvalueorlowrangelimitvalue.

Checkinputandrangesetting,andchangethemasneeded.

AL.31SP.RNG

Staticpressureexceedsspecifiedrange.

Holdsoutputimmediatelybeforeerroroccurred.

AL.35*1P.HI

Inputpressureexceedsspecifiedthreshold.

Continuestooperateandoutput.

Checkinput.

AL.36*1P.LOAL.37*1SP.HI

Inputstaticpressureexceedsspecifiedthreshold.

AL.38*1SP.LOAL.39*1TMP.HI

Detectedtemperatureexceedsspecifiedthreshold.

AL.40*1TMP.LOAL.50P.LRV

Specifiedvalueisoutsideofsettingrange.

Holdsoutputimmediatelybeforeerroroccurred.

Checksettingandchangethemasneeded.

AL.51P.URVAL.52P.SPNAL.53P.ADJ

Continuestooperateandoutput. Checkinput.

AL.54SP.RNG

Continuestooperateandoutputholdingstaticpressurein%.


AL.55SP.ADJ

Continuestooperateandoutput. Checkinput.

AL.60SC.CFG

Specifiedvaluesorsettingstodefinesignalcharacterizerfunctiondonotsatisfythecondition.


AL.79OV.DISP

Displayedvalueexceedslimit.

*1:Thesealarmsmayappearonlywhenprocessalarmfunctionisactivated.

ErrorsandCounterm

easures

7


IM01C25A01-01E

Table7.2 AlarmMessageSummary(ForEJX910AandEJX930A,HARTprotocoltype)

Integralindicator Cause 4-20mAOutput

operationduringerror Countermeasure

AL.01CAP.ERR

Sensorproblem. Outputsthesignal(HighorLow)setwithburnoutdirectionswitch.[statusoutput:undefined]

Replacecapsuleiftheerrorrecursafterthetransmitterisrestarted.

Capsuletemperaturesensorproblem. Replacecapsule.CapsuleEEPROMproblem.

AL.02AMP.ERR

Amplifiertemperaturesensorproblem. Replaceamplifier.AmplifierEEPROMproblem.Amplifierproblem.A/DConverterproblem.

AL.03ET.ERR

Externaltemperaturesensordisconnection.

Checkexternaltemperaturesensor.

— NodeviceIDisfound. Continuestooperateandoutput. Replaceamplifier.AL.10PRESS

Differentialpressureisoutsidemeasurementrangelimitofcapsule.

WhenPVisPresOutputAOupperlimitorAOLowerlimit.

Checkinputorreplacecapsulewhennecessary.

AL.11ST.PRSS

Staticpressureexceedslimit. WhenPVisSPOutputAOupperlimitorAOLowerlimit.

AL.12CAP.TMP

Capsuletemperatureisoutsiderange(–50to130°C).

Continuestooperateandoutput. Useheatinsulationormakelaggingtokeeptemperaturewithinrange.

AL.13AMP.TMP

Amplifiertemperatureisoutsiderange(–50to95°C).

AL.14EXT.TMP

Externaltemperatureisoutsiderange. WhenPVisETOutputAOupperlimitorAOLowerlimit.AL.15

EXT.TMPExternaltemperaturesensorresistanceisoutspecification.

AL.16PLS Pulseoutputisoutspecification. Continuestooperateandoutput. Checksettingsandchangethem.AL.30PRS.RNG

Differentialpressureexceedsspecifiedrange.

WhenPVisPres.OutputAOupperlimitorlowerlimit.

Checkinputandrangesetting,andchangethemasneeded.

AL.31SP.RNG

Staticpressureexceedsspecifiedrange.

WhenPVisSPOutputAOupperlimitorlowerlimit.

AL.32F.RNG

Flowexceedsspecifiedrange. WhenPVisFlowOutputAOupperlimitorlowerlimit.

AL.33ET.RNG

Externaltemperatureexceedsspecifiedrange.

WhenPVisETOutputAOupperlimitorlowerlimit.

AL.35P.HI Inputpressureexceedsspecifiedthreshold.

Continuestooperateandoutput. Checkinput.AL.36P.LOAL.37SP.HI Inputstaticpressureexceedsspecified

threshold.AL.38SP.LOAL.41F.HI Inputflowexceedsspecifiedthreshold.AL.42F.LOAL.43ET.HI Inputexternaltemperatureexceeds

specifiedthreshold.AL.44ET.LOAL.50P.LRV Specifiedvalueisoutsideofsetting

range.Holdsattheoutputvaluethatexistedimmediatelybeforetheerroroccurred.

Checksettingsandchangethemasneeded.AL.51P.URV

AL.52P.SPNAL.53P.ADJ Continuestooperateandoutput. Adjustsettingsandchangethemas

needed.AL.54SP.RNG

Holdsattheoutputvaluethatexistedimmediatelybeforetheerroroccurred.

Checksettingsandchangethemasneeded.

AL.55SP.ADJ

Continuestooperateandoutput. Adjustsettingsandchangethemasneeded.

AL.56ET.RNG



AL.57ET.ADJ

Continuestooperateandoutput. Adjustsettingsandchangethemasneeded.

AL.58FL.ADJ



AL.59PLS.ADJ

Specifiedvalueisoutsideofsettingpulseoutput.

Normalcalculation.

— UnderTemperatureFixMode.PVisET Temp.OutputFixat4mA. LeavefromTemperatureFixMode.


IM01C25A01-01E

Integralindicator Cause 4-20mAOutput

operationduringerror Countermeasure

AL.79OV.DISP

Displayedvalueexceedslimit. Continuestooperateandoutput. Checksettingsandchangethemasneeded.

AL.87FLG.HI

Flangetemperatureexceedsapresetupperlimit.

ItdependsontheDiagOutOptionsetting.

Off:Continuetooperateandoutput.Burnout:OutputsAOupperlimitorAOlowerlimit.Fallback:OutputsDiagOutFixedVal.

Checktheheaterfailure.

Checkthecapsuletemp.andAmplifiertemp.

AdjustFlgTempCoef.

AL.87FLG.LO

Flangetemperatureisbelowapresetlowerlimit.

AL.88INVR.DP

Differentialpressure/pressurefluctuationdoesnotreachthereferencelevelrequiredtoblockagedetectionsothatnoblockagedetectioniscarriedout.

Continuetooperateandoutput. Checkprocesscondition.

AL.88INVR.SL

Low-pressure-sidefluctuationdoesnotreachthereferencefluctuationlevelrequiredtoblockagedetection.

AL.88INVR.SH

High-pressure-sidefluctuationdoesnotreachthereferencefluctuationlevelrequiredtoblockagedetection.

AL.88INVR.F

BlkFcannotbeusedforblockagedetectionforsomereasons.

AL.89ILBD.OV

Appointedthediagnosisrangeoutside.

AL.89BBLK

BBlocking(both-sideblockage)isdetected.

ItdependsontheDiagOutOptionsetting.

Off:Continuetooperateandoutput.Burnout:OutputsAOupperlimitorAOlowerlimit.Fallback:OutputsDiagOutFixedVal.

Checkprocesscondition.

AL.89HBLK

High-pressure-sideblockageisdetected.

AL.89LBLK

Low-pressure-sideblockageisdetected.

AL.89HLRG

Pressurefluctuationamplitudeofhigh-pressuresideislarge.

AL.89LLRG

Pressurefluctuationamplitudeoflow-pressuresideislarge.

AL.89ABLK

ABlocking(single-sideblockage)isdetected.

AL.90SIM UnderSimulationModeforflow. Simulateinputoutput. CheckSimulationMode.AL.91F.SIM UnderSimulationModefordevice

variables.OutputthesettingvalueofSimulate-Value

CheckSimulationModeAL.91P.SIMAL.91SP.SIMAL.91ET.SIMAL.91TF.SIMAL.91PCT.SIMAL.91AO.SIM

ErrorsandCounterm

easures

7

<8.ParameterSummary> 46

IM01C25A01-01E

8. ParameterSummary

NOTEForHARTprotocolrevision7,FOUNDATIONFieldbusandPROFIBUSPAcommunicationtypes,andEJX910A/EJX930A,pleaserefertomanualsintheattachedCD-ROM.

IMPORTANTIfthetransmitteristurnedoffwithin30secondsafterparametershavebeenset,thesetdatawillnotbestoredandtheterminalreturnstoprevioussettings.

MenuTreeforHARTProtocolRevision5(ExceptEJX910AandEJX930A)

1 Device setup

2 Pres

3 AO

4 LRV

5 URV

1 Process variables

2 Diag/Service

3 Basic setup

4 Detailed setup

5. Review

1 Pres2 Pres %3 AO4 SP5 SP %6 Snsr temp7 Engr Disp8 Engr exp9 Engr Unit

1 Status group 12 Status group 23 Status group 34 Status group 45 Status group 56 Status group 67 Status group 78 Status group 89 Status group 9

1 Keypad input2 Apply values

1 D/A trim2 Scaled D/A trim3 Clear D/A trim

1 Pres Zero trim2 Pres trim3 P LTP4 P UTP5 Pres trim info.

1 Pres2 Pres %3 SP4 Snsr temp

1 Pres2 Pres %3 Unit4 Pres sensor trim

1 SP2 SP %3 SP Unit4 A/G Select5 SP H/L Select6 SP sensor trim7 SP setup

1 Pres2 Pres %3 AO4 SP5 SP %6 Snsr temp7 Engr Disp8 Engr exp9 Engr Unit Digital Output

1 Loop test2 D/A trim3 Scaled D/A trim4 Clear D/A trim5 AO alm typ6 Auto recover7 AO lower limit8 AO upper limit

1 Poll addr2 Num req preams3 Burst mode4 Burst option

1 Pres Alert mode2 Config Pres Alerts3 SP Alart mode4 Config SP Alerts5 Temp Alert mode6 Config Temp Alerts7 DO Config1 Disp Out 1

2 Disp Out 23 Disp Out 34 Disp Out 4

1 Universal rev2 Fld dev rev3 Software rev

1 S.C.2 Num of points3 Point setting

1 P LTD2 P UTD3 Clear P snsr trim

1 SP LTD2 SP UTD3 Clear SP snsr trim

1 Disp Pres % fnctn2 Disp Pres % Reso3 Pres disp point

1 Engr LRV2 Engr URV3 Engr exp4 Engr Unit5 Engr point6 Set Engr Unit7 Modify Engr Unit


1 Date2 Descriptor3 Message4 Write Protect

1 Static Pres trim2 SP LTP3 SP UTP4 SP trim info.1 Trim Who2 Trim Date3 Trim Loc4 Trim Desc

1 Digital Output2 DO Select3 DO Signal type4 DO Test

1 Pres Zero trim2 Pres trim3 P LTP4 P UTP5 Pres trim info.

1 Static Pres trim2 SP LTP3 SP UTP4 SP trim info.

1 T.Z. Cmp mode2 Temp Zero

1 SP range2 SP Unit3 SP Damp4 SP A/G Setup5 SP H/L Select

1 Tag2 Date3 Descriptor4 Message5 Model 16 Model 27 Model 38 Write Protect9 Ext SW Revision #s Additional Info

1 Status2 Self test

1 Re-range

2 Analog output trim

3 Pres sensor trim

4 SP sensor trim

5 Trim info.

1 Error log view2 Error log Clear

1 Process variables

2 Re-range3 Unit4 Xfer fnctn5 Pres Damp6 Low cut7 Low cut mode8 H/L Swap9 Bi-dir mode Quick resp T.Z. Cmp menu S.C. menu

1 Process variables

2 Analog output

3 HART output

4 Process Alerts

1 Disp select

2 P disp condition

3 SP disp condition

4 Engr disp range

5 Bar Indicator

1 Field device info2 Sensor information3 Self test

1 Pressure sensor

2 SP sensor3 Temp sensor


1 Linear2 Sq root

Linear Zero

Normal Reverse

1 Snsr temp2 Amp temp3 Temp Unit

1 Test device

2 Loop test

3 Calibration

4 Diag Parameters

5 Error log

Online Menu

(Device setup) (Process variables) (Diag/Service)

1 Tag

2 Unit

3 Re-range

4 Device information

5 Xfer fnctn

6 Pres Damp

7 Low cut

8 Low cut mode

9 H/L Swap SP setup

(Basic setup)

1 Sensors

2 Signal condition

3 Output condition

4 Display condition

5 Device information6 Test Key

(Detailed setup)

1 Keypad Input

2 Wrt protect menu

Hot Key

1 LRV2 URV3 Unit4 LSL5 USL6 Min Span

1 Write protect2 Enable wrt 10min3 New password4 Software seal

F0801-1.ai

See A (next page).


IM01C25A01-01E

A

5 Diag Output 1 Diag Out Option2 Diag Fixed Out Val

3 Ref Lim BlkFlmax

1 Set Diag Mode2 Diag Period3 Diag Lim

4 Diag Reference5 Diag Supp Count

6 Diag Ref Lim

5 Ref BlkF6 Ref BlkF

8 Lim BlkFmin9 Lim DPAvgmaxa Lim DPAvgmin

7 Diag DPComp1 Ref Lim fDPmin2 Ref Lim fSPmin

1 Diag Description2 Ref fDP3 Ref fSPl4 Ref fSPh

4 Lim fSPlmin5 Lim fSPhmax6 Lim fSPhmin7 Lim BlkFmax

6 fSPh

1 Lim fDPmax2 Lim fDPmin3 Lim fSPlmax

a Ref DP Avg Statusb Ref DP Avg

1 fDP Status2 fDP

1 Status

2 Configuration

1 Snsr temp2 Amp temp3 Flg temp

1 Flg temp Coef2 Flg temp Lim

4 Ref fSPl Status5 Ref fSPl6 Ref fSPh Status7 Ref fSPh

3 fSPl Status4 fSPl5 fSPh Status

8 Ref DP Avg Status9 Ref DP Avg

e NRatio fDP

4 Ratio fSPl5 Ratio fSPh Status6 Ratio fSPh7 BlkF Status

9 DP Avg Statusa DP Avgb CRatio fDP Statusc CRatio fDPd NRatio fDP Status

2 Configuration

1 Diag Mode

5 Funct Variables

2 Diag Applicable3 Diag Variables

4 Diag Reference

1 Status

1 Ratio fDP Status2 Ratio fDP3 Ratio fSPl Status

8 BlkF

1 Diag Description2 Ref fDP Status3 Ref fDP

1 Diag Error2 Diag Option3 ILBD Parameters

4 Diag Parameters

4 HT Parameters

F0801-2.ai

ParameterSum

mary

8


IM01C25A01-01E

BRAINCommunicationParameterListInstrumentstowhichapplicable:

F:DifferentialpressuretransmittersP:AbsoluteandgaugepressuretransmittersL:Flangemounteddifferentialpressuretransmitters

No. Parametername Item R/W*1 Content DefaultvalueApplicablemodel

Upload

data

F P L01 MODEL Model R EJX(forEJXseries)

EJA(forEJAseries) —

02 TAGNo. Tagnumber R Asspecified —03 SELFCHECK Self-diagnostics R GOOD —A DISPLAY MeasureddatadisplayA10 OUTPUT Output(in%) R -2.5to110% —A11 PRES Measuredpressure

afterzeroadjustmentR UnitspecifiedinC20 —

A15 OUTPUTmA Outputcurrent R 3.6000to21.600mA —A16 ENGR.OUTPUT Userscaledvalue R UnitspecifiedinI30 —A17 ENGR.EXP Exponents R UnitspecifiedinI32 —A20 SP% Staticpressure(in%) R -10to110% — —A21 SP Staticpressureafter

zeroadjustmentR UnitspecifiedinD30 — —

A30 CAPSULETEMP Capsuletemperature R UnitspecifiedinD40 —A60 SELFCHECK Self-diagnostics R RefertoTable4.1Alarm

MessageSummary —

B SENSORTYPE SensortypeB10 MODEL Modelandcapsuletype R Modelandcapsuletype —B11 STYLENO. Stylenumber R Stylenumberofproduct —B20 PRESLRL Lowerrangelimit R UnitspecifiedinC20 —B21 PRESURL Upperrangelimit R UnitspecifiedinC20 —B22 PMINSPAN Minimumspan R UnitspecifiedinC20 —B30 SPLRL Lowerrangelimitfor

staticpressureR UnitspecifiedinD30 — —

B31 SPURL Upperrangelimitforstaticpressure

R UnitspecifiedinD30 — —

B32 SPMINSPAN Minimumspanforstaticpressure

R UnitspecifiedinD30 — —

B60 SELFCHECK Self-diagnostics R SeeA60 —C BASICSETUP SettingdataC10 TAGNO. Tagnumber W 16alphanumericcharacters Asspecified

C20 PRESUNIT Measurementrangeunit

W mmH2O,mmAq,mmWG,mmHg,Torr,kPa,MPa,mbar,bar,gf/cm2,kgf/cm2,inH2O,inHg,ftH2O,psi,atm,Pa,hPa

kPa

C21 PRESLRV Lowerrangevalue W -32000to32000withinmeasurementrange

Asspecified

C22 PRESURV Upperrangevalue W -32000to32000withinmeasurementrange

Asspecified

C23 PRESPOINT Decimalplace W 0to4 2

C30 AMPDAMPING Dampingtimeconstantatamplifier

W 0.50(0.00)to100.00sec,seeD50

2.00secorasspecified

C40 OUTPUTMODE Outputmode W LINEARorSUQAREROOT LINEARorasspecified

C60 SELFCHECK Self-diagnostics R SeeA60 —*1: R/W:R=Readonly,W=Read&Write*2: ThedefaultvalueshowsMWP(Maximumworkingpressure)ofthecapsule.

SincetheworkingpressurelimitvariesaccordingtotheModel,refertotheGeneralSpecificationssectionineachuser’smanual.


IM01C25A01-01E


Upload

data

F P LD AUXSET1 Auxiliarysettingdata1D10 LOWCUT Lowcut W 0.00to20.00% 10.00%

D11 LOWCUTMODE Lowcutmode W LINEARorZERO LINEAR

D15 H/LSWAP Impulsepipingaccessingdirection

W NORMALorREVERSE NORMAL —

D16 H2OUNITSEL H2Ounitselect W @4degCor@20degC(68.0F)

@4degC

D20 OUTLIMIT(L) Lowsideoutputlimiter W -2.50to110.00% -2.50%

D21 OUTLIMIT(H) Highsideoutputlimiter W -2.50to110.00% 110%

D22 REVOUTPUT Outputreversal W NORMALorREVERSE NORMAL

D25 BURNOUT CPUerror R HIGHorLOW —D26 ERROROUT Hardwareerror W BURNOUTDIRorHOLD BURNOUTDIR

D30 SPUNIT Staticpressureunit W SeeC20 MPa —

D31 SPA/GSLCT Gauge/Absselectforstaticpressure

W GAUGEorABSOLUTE ABSOLUTE —

D32 ATM.PRESS Coefficientforgivengaugepressure

W UnitspecifiedinD30 0.10133MPa —

D33 SPLRV Lowerlimitofstaticpressure

W -32000to32000withinmeasurementrange

0.0MPa —

D34 SPURV Upperlimitofstaticpressure*2

W -32000to32000withinmeasurementrange

—

D35 SPPOINT Decimalplaceofstaticpressure

W 0to4 1 —

D36 SPDAMPING DampingtimeconstantofSP

W 0.00to100.00sec 2.00sec —

D37 SPSELECT H/Lselectforstaticpressure

W HIGHorLOW HIGH —

D40 TEMPUNIT Temperaturesettingunit

W degC,degF,orK degC

D50 QUICKRESP Quickresponse W OFForON(enable0.00to0.50secatC30)

OFF

D55 WRTPROTECT Writeprotectindicator R NOorYES NO —D56 WRTENABLE Writeprotectrelease W 8alphanumericcharacters None —D57 NEWPASSWORD Usersetpasswordfor

writeprotectW 8alphanumericcharacters None —

D58 SOFTWRSEAL Softwareseal R BREAKorKEEP KEEP —D60 SELFCHECK Self-diagnostics R SeeA60 —E AUXSET2 Auxiliarysettingdata2E10 T.ZEROCMP Temperature

compensationmodeW OFForON OFF —

E11 TEMPZERO Zeroshiftcompensation W -99.999to99.999%/degC 0.000%/degC —E30 BIDIREMODE Bidirectionalmode W OFForON OFF —E50 DOSELECT Contactoutputselect W INHIBIT,PRES,SP,TEMP,

PRES/SP,PRES/TEMP,SP/TEMP,orPRES/SP/TEMP

INHIBIT —

E51 DOSIG.TYPE Signaltypeselect W OFFWHENALARMorONWHENALARM

ONWHENALARM —

E52 DOUTPUT Contactoutput R OFForON OFF —E60 SELFCHECK Self-diagnostics R SeeA60 —*1: R/W:R=Readonly,W=Read&Write*2: ThedefaultvalueshowsMWP(Maximumworkingpressure)ofthecapsule.


ParameterSum

mary

8


IM01C25A01-01E


Upload

data

F P LG ALARMSET AlarmsettingG10 PALMODE Alertmode W INHIBIT,HI.ALDETECT,

LO.ALDETECT,orHI/LO.ALDETECT

INHIBIT —

G11 PHI.ALVAL Highsidealertvalue W -32000to32000,unitspecifiedinC20

100.000kPa —

G12 PLO.ALVAL Lowsidealertvalue W -32000to32000,unitspecifiedinC20

-100.000kPa —

G20 SPALMODE Staticpressurealertmode

W INHIBIT,HI.ALDETECT,LO.ALDETECT,orHI/LO.ALDETECT

INHIBIT — —

G21 SPHI.ALVAL HighsidealertvalueofSP*2

W -32000to32000,unitspecifiedinD30

— —

G22 SPLO.ALVAL LowsidealertvalueofSP


0.00000MPa — —

G30 TALMODE Temperaturealertmode W INHIBIT,HI.ALDETECT,LO.ALDETECT,orHI/LO.ALDETECT

INHIBIT —

G31 THI.ALVAL Highsidealertvalueoftemperature

W -50to130 120degC —

G32 TLO.ALVAL Lowsidealertvalueoftemperature

W -50to130 -40degC —

G50 AUTORECOVER Auto-recoverfromsensorerror

W OFForON ON —

G60 SELFCHECK Self-diagnostics R SeeA60 —H AUTOSET AutomaticsetupH10 AUTOPLRV Lowerrangevalueauto

setupW -32000to32000,unit

specifiedinC20Asspecified —

H11 AUTOPURV Upperrangevalueautosetup

W -32000to32000,unitspecifiedinC20

Asspecified —

H20 AUTOSPLRV SPlowerrangevalueautosetup


0.00000MPa — —

H21 AUTOSPURV SPupperrangevalueautosetup*2


— —

H60 SELFCHECK Self-diagnostics R SeeA60 —I DISPSET DisplaysettingI10 DISPOUT1 LCDoutput1 W PRES,PRES%,ENGR.

PRES,SP,orSP%PRES%

I11 DISPOUT2 LCDoutput2 W PRES,PRES%,ENGR.PRES,SP,SP%,or---

---

I12 DISPOUT3 LCDoutput3 W SeeI11 ---

I13 DISPOUT4 LCDoutput4 W SeeI11 ---

I20 PDISPMODE %displaymode W LINEARorSQUAREROOT LINEAR

I21 PRES%RESO %displayresolution W NORMALorHIGHRESOLUTION

NORMAL

I30 ENGR.UNIT Usersetengineeringunit

W 8alphanumericcharacters

I31 EASYEUSET Engineeringunitselect W —I32 ENGR.EXP Exponents W ---,×10,×100,×1000 ---

I33 ENGR.LRV Usersetlowerrangelimit

W -32000to32000,unitspecifiedinI30

0.00

I34 ENGR.URV Usersetupperrangelimit

W -32000to32000,unitspecifiedinI30

100.00

I35 ENGR.POINT Decimalplaceofuserset

W 0to4 1

I40 BARINDICATR Barindicator W OFForON ON

I41 POWERONINF Displaywhenpoweringon

W OFForON ON —

I60 SELFCHECK Self-diagnostics R SeeA60 —*1: R/W:R=Readonly,W=Read&Write*2: ThedefaultvalueshowsMWP(Maximumworkingpressure)ofthecapsule.



IM01C25A01-01E


Upload

data

F P LJ ADJUST AdjustingdataJ09 ADJUNIT Pressureadjustingunit

selectW %orPRESUNIT PRESUNIT —

J10 ADJPRES Adjustmentreferencepressure

R UnitspecifiedinJ09 —

J11 PZEROADJ Automaticzeroadjustment

W -32000to32000,unitspecifiedinJ09

0.00000kPa —

J12 PSPANADJ Automaticspanadjustment


100.000kPa —

J15 PZERODEV Manualzeroadjustment W -32000to32000,unitspecifiedinJ09

100.000kPa —

J16 PSPANDEV Manualspanadjustment


100.000kPa —

J20 ADJSP AdjustmentreferencepressureofSP

R UnitspecifiedinJ09 — —

J21 SPZEROADJ AutomaticSPzeroadjustment


0.00000MPa — —

J22 SPSPANADJ AutomaticSPspanadjustment*2


— —

J25 SPZERODEV ManualSPzeroadjustment


0.00000MPa — —

J26 SPSPANDEV ManualSPspanadjustment


0.00000MPa — —

J40 OUTPUT4mA 4mAadjustment W -10.000to10.000% 0.000% —J41 OUTPUT20mA 20mAadjustment W -10.000to10.000% 0.000% —J45 AMPTEMP Amplifiertemperature R UnitspecifiedD40 0degC —J50 ADJWHO Adjustmentinformation W 8alphanumericcharacters —J51 ADJDATE Adjustmentinformation W 16alphanumericcharacters —J52 ADJLOC Adjustmentinformation W 8alphanumericcharacters —J53 ADJDESC Adjustmentinformation W 16alphanumericcharacters —J55 EXTZEROADJ Externalzeroing

permissionW INHIBITorENABLE ENABLE —

J56 CLEARADJ Clearadjustment W ---,PRES,SP,4-20mA,orALL

--- —

J60 SELFCHECK Self-diagnostics R SeeA60 —K TEST TestparametersK10 OUTPUTX% Testoutput%setting W Withinarangebetween

D20andD210.00% —

K40 DOTEST Testcontactoutput W OFForON OFF —K45 TESTTIME “OUTPUTX%”and

“DOTEST”durationtimeselection

W 10min,30min,60min,3hour,6hour,12hour

10min —

K50 TESTKEY1 Specialmaintenanceparameter

W —


W —


W —


W —

K60 SELFCHECK Self-diagnostics R SeeA60 —M DEVICEINFO DeviceinformationM10 SERIALNO. Serialnumber R —M11 MFTR.DATE Manufactureddate R —M12 EXTRANO. Customizationnumber R —M15 SOFTREV Softwarerevision R —M16 BRAINREV BRAINprotocolrevision R —M17 MEMO1 Memo W 16alphanumericcharacters —M18 MEMO2 Memo W 16alphanumericcharacters —M19 MEMO3 Memo W 16alphanumericcharacters —*1: R/W:R=Readonly,W=Read&Write*2: ThedefaultvalueshowsMWP(Maximumworkingpressure)ofthecapsule.


ParameterSum

mary

8


IM01C25A01-01E


Upload

data

F P LM20 ISOLMATL Capsulematerial W —M21 FILLFLUID Fillfluid W —M22 GASKETMATL Gasketmaterial W —M23 PROCONMATL Flangematerial W —M24 D-VENTMATL Ventplugmaterial W —M25 PROCONTYPE Processconnection

typeW —

M26 RSISOLMATL Remotesealmaterial W —M27 PROCONSIZE Flangesize W —M28 NUMRS Numberofremoteseal W —M29 RSFILLFLUID Fillfluidofremoteseal W —M30 RSTYPE Remotesealtype W —M50 MSCODE1 Modelandsuffixcode1 W —M51 MSCODE2 Modelandsuffixcode2 W —M52 MSCODE3 Modelandsuffixcode3 W —M53 MSCODE4 Modelandsuffixcode4 W —M54 MSCODE5 Modelandsuffixcode5 W —M55 MSCODE6 Modelandsuffixcode6 W —M60 SELFCHECK Self-diagnostics R SeeA60 —P Record HistoryoferrorsP10 ERRORREC1 Lasterror W SeeA60 GOOD —P12 ERRORREC2 Secondrecenterror W SeeA60 GOOD —P14 ERRORREC3 Thirdrecenterror W SeeA60 GOOD —P16 ERRORREC4 Forthrecenterror W SeeA60 GOOD —P60 SELFCHECK Self-diagnostics R SeeA60 —T CHARACTERIZR Signalcharacterizer

settingT10 S.C.ENABLE Signalcharacterizer

permissionW INHIBITorENABLE INHIBIT —

T11 NUMOFPOINT Numberofcoordinates W 0to9 0 —T20 XSTART(FIX) StartpointofX R 0.00% —T21 YSTART(FIX) StartpointofY R 0.00% —T22 X1 Coordinate1ofX W 0.00to100.00% 10.00 —T23 Y1 Coordinate1ofY W 0.00to100.00% 10.00 —T24 X2 Coordinate2ofX W 0.00to100.00% 20.00 —T25 Y2 Coordinate2ofY W 0.00to100.00% 20.00 —T26 X3 Coordinate3ofX W 0.00to100.00% 30.00 —T27 Y3 Coordinate3ofY W 0.00to100.00% 30.00 —T28 X4 Coordinate4ofX W 0.00to100.00% 40.00 —T29 Y4 Coordinate4ofY W 0.00to100.00% 40.00 —T30 X5 Coordinate5ofX W 0.00to100.00% 50.00 —T31 Y5 Coordinate5ofY W 0.00to100.00% 50.00 —T32 X6 Coordinate6ofX W 0.00to100.00% 60.00 —T33 Y6 Coordinate6ofY W 0.00to100.00% 60.00 —T34 X7 Coordinate7ofX W 0.00to100.00% 70.00 —T35 Y7 Coordinate7ofY W 0.00to100.00% 70.00 —T36 X8 Coordinate8ofX W 0.00to100.00% 80.00 —T37 Y8 Coordinate8ofY W 0.00to100.00% 80.00 —T38 X9 Coordinate9ofX W 0.00to100.00% 90.00 —T39 Y9 Coordinate9ofY W 0.00to100.00% 90.00 —T40 XEND(FIX) EndpointofX R 100.00% —T41 YEND(FIX) EndpointofY R 100.00% —T60 SELFCHECK Self-diagnostics R SeeA60 —*1: R/W:R=Readonly,W=Read&Write*2: ThedefaultvalueshowsMWP(Maximumworkingpressure)ofthecapsule.


53

IM01C25A01-01E

RevisionInformationTitle : EJXandEJA-ESeries DifferentialPressureandPressureTransmittersInstallationManualManualNo. : IM01C25A01-01E

Edition Date Page RevisedItem1st Aug.2009 Newpublication

2nd Apr.2010 7to14 2.4 Addlimitationofambienttemperaturefor/HE.

3rd Oct.2010 1,5and1512330to3141to43

AddEJX610AandEJX630A.1. AddHART7manual.1. Addnoteforwetlocationin(c).3. AddEJX630A.5.4 Modifypicturesofcablegland.8. AddparametersforEJX900A(Dev.rev.2).

4th Aug.2011 1142728363740

1. ModifyTable1.1.2.4.3 Alterthenote(*1)fornameplate.5.2.2 Changethepictureofconfigurationtool.5.2.4 Addnote(*3).7 AddHARTprotocolrevision7toNOTE.7 ModifyTable7.2.8 AddHARTprotocolrevision7andEJX910A/EJX930AtoNOTE. DeletetheMenuTreeforEJX910A/EJX930A.

5th Mar.2012 ReviseCD-R(Ed5).

6th Aug.2012 ―110to151742-46

AddEJA-Eseries.AddtableforEJAtoTable1.1.Addnoteforrepresentationofmodelname.ReviseATEXapproval.AddmodelstoPEDtable.Addparametersandnotes.

7th Jun.2013 ―713to1416and1720

AddPROFIBUSPA.Addnoteformultipleapprovaloption.ReplaceATEXtypenbyATEXExic.AddEJA110Ewith/HGtoPEDtable.Modifynoteforinstallationheight.

8th June2014 281728to342837to42

1. Addnoteforsymbols.2.4.2 RevisecategoryforCSANonincendive.2.7 Updatesafetyrequirementstandard.5. Revisedrawingsandsymbolsforterminal.5.2.1 Addnoteforpowersupply.6.3 Addlocalparametersettingfunction.

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Copyright © 2009 Yokogawa Electric Corporation. All Rights Reserved.

EJX and EJA-E Series Electronic User’s Manual IM 01C25A11-01E

［System Requirements］ OS ： Microsoft Windows XP (Professional), Microsoft Windows 7 CPU ： Pentium 300 MHz or higher RAM ： 128 MB or more Display ： 800 × 600 SVGA or higher, 256 colors

［Contents］

［Trademarks］

This CD-R contains information in PDF format that is necessary for safe and effective operation of the product.

Microsoft, MS-DOS, Windows and Windows NT are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.Other company and product names are trademarks or registered trademarks of their respective holders.

WARNING: This CD contains software, and is for use in a computer only. Do not play this on an audio CD player, as the high volume may damage your hearing or audio speakers.

for Windows

Not for sale

YOKOGAWA ELECTRIC CORPORATIONHeadquarters2-9-32, Nakacho, Musashino-shi, Tokyo, 180-8750 JAPANPhone : 81-422-52-5555

Branch Sales OfficesOsaka, Nagoya, Hiroshima, Kurashiki, Fukuoka, Kitakyusyu

YOKOGAWA CORPORATION OF AMERICAHead Office12530 West Airport Blvd, Sugar Land, Texas 77478, USAPhone : 1-281-340-3800 Fax : 1-281-340-3838

Georgia Office2 Dart Road, Newnan, Georgia 30265, USA Phone : 1-800-888-6400/ 1-770-253-7000 Fax : 1-770-254-0928

YOKOGAWA AMERICA DO SUL LTDA.Praca Acapulco, 31 - Santo Amaro, Sáo Paulo/SP, BRAZIL, CEP-04675-190Phone : 55-11-5681-2400 Fax : 55-11-5681-4434

YOKOGAWA EUROPE B. V.Euroweg 2, 3825 HD Amersfoort, THE NETHERLANDSPhone : 31-88-4641000 Fax : 31-88-4641111

YOKOGAWA ELECTRIC CIS LTD.Grokholskiy per 13 Building 2, 4th Floor 129090, Moscow, RUSSIAPhone : 7-495-737-7868 Fax : 7-495-737-7869

YOKOGAWA CHINA CO., LTD.3F Tower D Cartelo Crocodile Building, No.568 West Tianshan Road, Shanghai 200335, CHINAPhone : 86-21-62396262 Fax : 86-21-62387866

YOKOGAWA ELECTRIC KOREA CO., LTD.14-1, Yangpyeongdong-4Ga, Yeongdeungpo-Gu, Seoul,150-866, KOREAPhone : 82-2-2628-6000 Fax : 82-2-2628-6400

YOKOGAWA ENGINEERING ASIA PTE. LTD.5 Bedok South Road, Singapore 469270, SINGAPOREPhone : 65-6241-9933 Fax : 65-6241-2606

YOKOGAWA INDIA LTD.Plot No.96, Electronic City Complex, Hosur Road, Bangalore - 560 100, INDIAPhone : 91-80-4158-6000 Fax : 91-80-2852-1442

YOKOGAWA AUSTRALIA PTY. LTD.Tower A, 112-118 Talavera Road, Macquarie Park NSW 2113, AUSTRALIAPhone : 61-2-8870-1100 Fax : 61-2-8870-1111

YOKOGAWA MIDDLE EAST & AFRICA B.S.C.(C)P.O. Box 10070, Manama, Building 577, Road 2516, Busaiteen 225, Muharraq, BAHRAIN Phone : 973-17-358100 Fax : 973-17-336100

Oct. '13

Printed in Japan

Documents

User’s Manual EJX and EJA-E Series Differential Pressure and ...web-material3.yokogawa.com/IM01C25A01-01EN_008.pdfDPharp BRAIN Communication Type IM 01C25T03-01E — DPharp PROFIBUS