kam owd water cut meter · * the kam® owd® must be installed in accordance with api mpms chapter...

KAM® OWD® WATER CUT METER PTB 08 ATEX 1026

TEL +1 713 784 0000 FAX +1 713 784 0001

Email [email protected] KAM CONTROLS, INC.

3939 Ann Arbor Drive Houston, Texas 77063 USA

www.KAM.com

User ManualOWDMANUAL 1114

An ISO 9001 certified company

OWDMANUAL 1114 KAM CONTROLS, INC.1

TA B L E O F C O N T E N T S

SECTION TITLE PAGE 1 Introduction 2 •AvailableModelsandMountingOptions 2 •TheoryofOperation 3 •Features 3 •Applications 3

2 Specifications 4 •Specifications 4 •DimensionalDrawings 5

3 Installation 10 •InstallationFlowRequirements 10 •LACTunitinstallation 11 •GeneralDo'sandDon't's 12 •MainLine 13 •FastLoop 16 •Wiring 17 4 OWD Operation 21 •HyperterminalSoftware 21 •Calibration 25 •ChangingtheRange 26 •ModbusInterface 26

5 Maintenance 27 •Cleaning/Inspection 27 •Troubleshooting 27 •AntennaReplacement 28

APPENDIX A: ModbusRegisters 35

CAUTION:

WheninstallingtheOWD®sensorinapipelinecontainingpetroleumproducts,petrochemicals,wastewaterswiththepresenceofpressure&temperature,andhigh-pressuresteamrefertothePipelineOperators’"Health,SafetyandEnvironmentalPolicyProcedures"toensuresafeinstallation.

KAMCONTROLS,INC.reservestherighttomakechangestothisdocumentwithoutnotice.


P

I N T R O D U C T I O N

AVAILABLE MODELS and MOUNTING OPTIONS

FIG. 1-1 FIG. 1-2

FIG. 1-3

Option3:Fixed-mountOWD® onadensitometerloop,with1/2",3/4",1",or2"FNPT

Option 2: Retractable OWD® on a main pipe

with2"MNPTsealhousing

Option 1: Retractable OWD® onamainpipewith

2",3",or4"flangedsealhousing

Full-openingBall Valve


Q

Q

Q

Q

Q

FIG. 1-4

Option4:2"OWD® flowthroughsensorwithintegrated

KAM®SMS™StaticMixingSpool

Recommended KAM® SMS™ StaticMixingSpool



Included KAM® SMS™ StaticMixingSpool


I N T R O D U C T I O N C O N T I N U E D

Rugged,easytouseandextremelyaccurate,theKAM® OWD®OilWaterDetectoristheidealinstrumentforcontinu-ouslymonitoringwaterconcentrationinyourpipeline.ItisdesignedinaccordancewithAPI,ASTM,ISO,EI,UL,andDINstandardsamongstothers.Especiallyvitalinproductionmanagement,theOWD® sensor lets you maximize oil productionversusproducedwater.ThesimplicityofdesignandqualityofengineeringemployedintheOWD® sensor meantherearenomovingparts.Patentedmicrowavesensorsmeasuretheconductivity,dielectric,andboththerealandimaginarypartofpermittivityofthefluidwithanextremelyhighdegreeofaccuracy,andmeasurementisfullyautomaticwithouttheneedforoperatorinterventionorsupervision.TheoutputsignalcanbesenttoFlowComputers,SCADA,PLC’sortoaCentralControlRoomforloggingordisplayonchartrecordersormonitors.

TheKAM® OWD®sensoralsousesinternalreferencestoautocalibratefordriftcausedbytemperaturechangesoftheelectronics,theagingoftheelectronicscomponents,fluidpressure,andfluidtemperature.

TheKAM® OWD®flowthroughmodelcanbeusedinananalyzer/densitometerloop,forprocessoptimizationwhereanaccuratedeterminationofwaterconcentrationisimportant,anditisvitaltooptimizingthedesalinizationprocess.Placedonthedesaltersampleline,oroneachsampleline,theKAM® OWD®flowthroughmodelprovidesreal-timeinformationaboutyourdesalterperformance.

Toensurethehighestdegreeofaccuracy,theflowmustbehomogenous.InstalledupstreamofyourOWD® sensor,thepatentedKAM®SMP™StaticMixingPlateorKAM®SMS™StaticMixingSpoolcreateafullyhomogenousmixtureinyourpipeline.Inlowvelocitysituations,theuseofaKAMMLMeasurementLoopmayberequiredinordertocreateahomogenousflowformeasurement.Propercalibration,alsokeytocompleteaccuracy,canbeachievedinthefieldwiththeKAM®PKFPortableKarlFischerMoistureAnalyzer.

Becauseitcanbeinsertedintoyourpipeortankthrougha2",3",or4"hottap,theOWD®sensorhelpsyouavoidcostlydrainage,theneedforabypassloop,orhavingtocutasectioninthepipe.Allwettedpartsaremachinedfrom316stainlesssteel.Shaftlengthsfrom1to3feetareavailablewithoff-the-shelflengthscomingin12",24",and36".Metricandcustomlengthsareavailable.

Range(waterinoil) 0-1% 0–5% 0–10% 0–20% 0–40% 0–100%Accuracy(atlistedrange)0.01% 0.05% 0.10% 0.20% 0.40% 1.00%

TABLE 1-5 MEASUREMENTCAPABILITIES:CALIBRATEDRANGEANDACCURACIES

NOTE:TheKAMOWDcanbecalibratedtoanyrangebetween0-1%and0-100%.

THEORY OF OPERATION


S P E C I F I C AT I O N S

Media: Crudeoil,refinedproductsandchemicals

Material: Wettedparts-316stainlesssteel/titanium(Othermaterialsavailable)

Fluidtemp: To300ºF(149ºC)Hightempmodelavailableto600ºF(315ºC)

Electronicstemp: -40ºFto158ºF(-40ºc to +70ºC)Tempsbelow0ºrequireheattracing

Powerrequirements: 24VDC/1ampat24watts

Accuracy: 1%offullrange**

Repeatability: +/-0.01%

Resolution: +/-0.01%

Minimum water detection: 100 PPM

Outputs: 4–20mA 4-20mAor0–5VDC Alarm relay RS232/RS485 HART

Mounting: ½",¾",1"or2"FNPTflowthrough (Othersizes,includingmetric,areavailable) 2"MNPTsealhousing 2",3",or4"flangedsealhousing

Pressureratings: ANSI150,300,600,900,1500

Flowconditions: WellmixedinaccordancewithAPIMPMSChapter8,Section2,Table1

Sensordimensions: Ø1.5"x4.5"to14.5"(38mmhx114mmto368mm)dependingonrange

EXenclosures: Sensorelectronics-3"x6"x3" (76mmx152mmx76mm) Shaftlength: 12"to36" (305mmto914.4mm) Off-the-shelflengthsare12",24",and36" (609.6mm,762mm,914.4mm,)

PipeSize: ½"to48"(15mmto1200mm)

Weight: from20lbs.(9kg)

*TheKAM® OWD® mustbeinstalledinaccordancewithAPIMPMSChapter8,Section2,Table1.**Ifentrainedgasisconstant,itseffectisfactoredout.IfentrainedgasisintroducedorremovedafterOWD®

calibrationitwillshiftwatercutmeasurementbyapproximately1-2%forevery1%changeingaslevels.


S P E C I F I C AT I O N S C O N T I N U E D

DIMENSIONAL DRAWINGS 0-100% MODELS

CALCULATING SHAFT LENGTH 0-100% MODELS

D1

ValveLength

Main Pipe

Pipe OD

Determineminimumshaftlengthforproperinsertioninthepipeline.Off-the-shelflengthsare12",24",and36".

TABLE 2-2 DIMENSIONS INSERTABLE OWD® SENSOR 0-100%

C

D E

CustomShaftLengths

A B

F G

H

FIG. 2-1 INSERTABLE OWD® SENSOR 0–100%

A

B

C

D

E

F

G

H

INCHES

1.48

2.4

4.62

max11.65

2.3

5.7

7

4.6

MM

38

61

117

296

58

145

178

117

ShaftLengthsareavailablein.5"(12.7mm)increments.

Standardsizesare24",30",36",48",and60"(609.6mm,762mm,914.4mm,1219mm,1524mm).

*Sealhousingdimensionsvaryaccordingtoflangesizeandpressurerating.11.65"isthemaximumlengthrequiredincalculatingshaftlength.

D1+ ValveLength:+ PipeODx.5:+ Sealhousinglength– Probefactor

= Total/minimumshaftlengthforproper insertion distance

13"1"




C

D E

Electronics Enclosure

CustomShaftLengths

AB

F G

H


A

B

C

D

E

F

G

H

INCHES

1.48

4.4

6.62

max 13

2.3

5.7

7

4.6

MM

38

112

168

330

58

145

178

117





*Sealhousingdimensionsvaryaccordingtoflangesizeandpressurerating.13"isthemaximumlengthrequiredincalculatingshaftlength.

D1

ValveLength

Main Pipe

Pipe OD




13"2"





C

D E

Electronics Enclosure

CustomShaftLengths

A B

F G

H



A

B

C

D

E

F

G

H

INCHES

1.48

6.4

8.62

max 13

2.3

5.7

7

4.6

MM

38

163

219

330

58

145

178

117





D1

ValveLength

Main Pipe

Pipe OD

13"3"


*Sealhousingdimensionsvaryaccordingtoflangesizeandpressurerating.13"isthemaximumlengthrequiredincalculatingshaftlength.



FIG 2-7 2" OWD® FLOW THROUGH SENSOR WITH INTEGRATED KAM® SMS™ STATIC MIXING SPOOL

TABLE 2-8 DIMENSIONS

A

B

C

D

FLANGESIZE

N/A

N/A

N/A

2"150#

2"300#

2"600#

MM

119

184

419 ± 13

533

559

559

INCHES

4.7

7.25

16.5±0.5

21

22

22

A

E

E

B

C

D

2"150#,300#,or600#weld-neckflangesSS316bothends

2"sch.seamlesspipeSS316

FIG 2-9

SS316½"samplevalvewith½"pitotprobe



TABLE 2-11 DIMENSIONS

A

B

C

D

E

MM

282

Min.152

Min254

406

691

INCHES

11.1

Min.6"

Min.10"

Min.16"

27.2

A

E

B C

D

FIG 2-10 1" OWD® 0-1% FLOW THROUGH

1"WNRFFlanges


KAM SMS STATIC MIXING

SPOOL

I N S TA L L AT I O N

PLEASENOTE:InallKAMOWDInstallations,theusershouldinsurethattheKAMOWDisinstalledinaturbulentflowwiththeReynoldsNumberabove2000.Additionally,allKAMOWD'sshouldbeinstalledinaccordancewithAPIMPMSChapter8,Section2,Table1.

ForKAMOWD'soperatinginoil-continuousflow,thesensormustbeinstalledintheverticaldownflowwithamini-mumflowvelocityof4feetpersecond.AKAMSMSStaticMixingSpoolisrequirediftheflowvelocityisbetween4and7feetpersecond.FIG.3-1.Lowrangemodelsalsorequireacorrecteddensityinput.

ForKAMOWD'soperatingintheOilContinuousPhase,thesensormustbeinstalledintheverticaldownflow.AKAMSMSStaticMixingSpoolisrequirediftheflowvelocityisbetween4and7feetpersecond.FIG.3-1.

ForKAMOWD'soperatingintheWaterContinuousPhase,thesensormustbeinstalledintheverticalupflow.AKAMSMSStaticMixingSpoolisrequirediftheflowvelocityisbetween4and7feetpersecond.FIG.3-2.

Insituationswheretheflowvelocityislessthat4feetpersecond,KAMCONTROLSrecommendstheinstallationofaKAMMLMeasurementLoop,incorporatingsuctionandinjectionnozzles,apump,andtheOWDonaseparateloop,ensuringahomogenous,high-velocityflowacrossthemeasurementsensor.FIG.3-3.

TheKAMOWDmaybeinstalledhorizontallywhentheminimumflowvelocityisabove10feetpersecond.

KAM SMS STATIC MIXING

SPOOL

Q

LOWRANGEANDOIL CONTINUOUS PHASE OPERATION

Q

WATER CONTINUOUS PHASE OPERATION

FIG. 3-3 INSTALLED ON A KAM ML MEASUREMENT LOOP

INSTALLATION FLOW REQUIREMENTS

Q

INJECTION

SUCTION

TheKAMMLMeasurementLooputilizesapumptodrawarepresentativeflowfromthemainlineintoacirculationloop,incorporatingaKAMOWD.Theloopflowisinjectedbackintothemainpipelineupstreamofthesuctionsite,creatingmixingandhomogeneitypriortosuction.Ahomogenousflowof10-13fpsismaintainedatthesensorheadforthemostaccurate measurement at all times.

FIG. 3-1 INSTALLATION VERTICAL FLOW DOWN

FIG. 3-2 INSTALLATION VERTICAL FLOW UP


I N S TA L L AT I O N C O N T I N U E D

LACT UNIT INSTALLATION

TheKAMOWDshouldbeinstalledonaTwiththeflowperpendiculartotheshaft.AKAMSMPStaticMixingPlateshouldbeinstalled3to5pipe-linediametersbeforethesensor.Forallotherinstallations,pleaseconsultwithfactory.

CAUTION:NeverinstalltheOWDonaTwiththetopofthesensorfacingintotheflow.Thiswillminimizeflowacrosstheantennasandresultininaccurate measurement.

0-5%modelsrequireacorrecteddensityinputinordertoachievestated accuracy.

Flow

KAMSMPStaticMixingPlateinstalled3to5pipelinediameters prior to sensor

FIG. 3-4 LACT UNIT



GENERAL INSTALLATION DO'S AND DON'TS

Always install OWD® sensorswiththeelectronics enclosure shadedfromdirectsunlight.

DONOTuseTeflontapeonthreadscon-nectingtotheOWD® flowthroughsensor.DOuseliquidthreadsealant.



Removealltheprotectivepackagingmaterials,andensurethattheOWD®sensorwasnotdamagedduringtransit.

REMINDER:PleaserefertotheInstallationFlowRequirementsonP.9ofthismanualtoensurepropersensorplacementwhereatallpossible.FlowconditionsmustsatisfyAPIMPMSChapter8.2requirementsinordertoachieveaccurateOWDperformance.

Incoldweather,ifOWDisexposedtoanopenenvironment,KAMCONTROLSrecommendsoperatorsinsulatetheOWD,andifthepipelineisheatedthattheheatingtracebeextendedtoincludetheOWD.

IfthepipelineisnotgoingtoflowforextendedamountoftimeandthepipeisnotheatedthenOWDshouldbetakenouttoavoiddamagetothesensorprobebyfreezingwater.

PRIOR TO INSTALLATION

MAIN LINE INSTALLATION

INITIAL CALIBRATION

TheKAM® OWD®sensorshouldbeinstalledaccordingtoFIG.3-13.Afull-openingballvalveisusedtoisolatetheOWD®sensorfromthepipelineduringinstallationorremoval.ThesealhousingoftheOWD®sensorallowstheprobetobeinsertedandremovedfromthepipeunderpressureandflowconditions.Itistheuser’sresponsibilitytoensurethattheOWD®sensorbeplacedatthemostrepresentativepointwithintheflowprofile(seelocationrecommendationsabove).TheOWD®sensorshouldbeinsertedsothatthewindowoftheprobeislocatedinthecenterofthediameterofthepipeline.

Note:Iflinepressureexceeds100psi,useaKAM®

ITInsertionToolwheninstalling/removingtheKAM® OWD® sensor.

LockingCollar

SealHousing


SocketCapScrew

FIG. 3-5 KAM® OWD® INSTALLED ON A MAIN PIPE

ThoughtheOWDhasbeencalibratedinthefactory,operatorsshouldconductaninitialcalibrationinprocessconditions.Thiscanbedoneintwoways:

Off-line:Priortoinstallation,operatorscangothroughtheproceduresforoff-linecalibrationoutlinedonpage25ofthismanual.Thismethodrequiressamplesof100%producedwateranddryoiloroilwithaknownpercentageofwater.

On-line:Afterinstallation,operatorscanfollowcalibrationproceduresforin-linecalibrationoutlinedonpage25ofthismanual.Thismethodrequiresaccuratesamplingandsampleprocessing.


Priortomountingverifythatthetipofthesensorisallthewayinsidethesealhousing.FIGS.3-14,3-15. Ifsensorisnotfullyenclosedinsidethesealhousing,pulltheshaftbackuntiltheprobeisallthewayinthesealhousingandtightentheSocketCapScrewsonthelockingcollar.ThiswillpreventtheOWD®shaftfromslidingandtheprobefromgettingdamagedduringmounting.

1.

2.

FIG. 3-6

FIG. 3-7


Measurethedistance(D1)fromtheoutsidediameterofmainpipetotheendoftheconnectionwheretheOWD®sensorisgoingtobeinstalled.FIG.3-16.

D1

D1

CalculatetheminimuminsertiondistancefortheOWD®.

Minimuminsertiondistance(MID)=D1 + PipeWallThickness(WT)+GasketThickness+A(SeeTABLE3-16)

ExampleforD1=16",WT=1/4",GasketThickness=1/8"anda0-100%OWD® sensor:

MID=16+1/4+1/8+3MID=193/8"

4.

3.

FIG. 3-8

A/INCHES

7"

5"

3"

OWD®RANGE

0-5%SENSOR

0-20%SENSOR

0-100%SENSOR

TABLE 3-9



MeasurethecalculatedMIDfromthetopoftheLockingCollarandplaceamarkwithapermanentmarkerortapeontheShaft.FIG.3-18.

5.

MID

6. BoltorscrewtheOWD®sensortothevalveordesignatedinstallationlocation.(KAMCONTROLSrecommendsusingthreadsealantandnotTeflontapeforthethreadedOWD®).

Openfullopeningvalve.7.

LoosenSocketCapScrewsonthelockingcollar.8.

FIG. 3-10

PushOWD®sensorinuntilthemarkisatthetopedgeofthelockingcollar.EnsurethatOWD®flowindicatorisalignedwithpipelineflowdirection.FIG.3-19.

9.

Mark

Re-tightentheSocketCapScrews.

TightenthehexnutsholdingdowntheLockingCollaronehalfturn.(Fig.3-19)Theseshouldneverbeover-tight-ened.Theirmajorfunctionistoapplylightpressureonthechevronpackingtoensureasealbetweenthesealhousingbodyandtheinsertionshaft.

10.

11.

REMOVING THE OWD® SENSOR

ToremovetheOWD®sensor,firstshutoffpowertotheinstrument.LoosentheSocketCapScrewontheLockDownCollar.SlidetheOWD®sensorupwarduntiltheproberestsinsidethesealhousing.Next,closetheFull-openingBallValvetightly.Drainoilfromvalveifpossible.TheOWD®sensormaynowbeunboltedfromthesystem.

Note:Iflinepressureexceeds100psi,useaKAM® ITInsertionToolwheninstalling/removingtheKAM® OWD® sensor.

RemovalshouldbeconductedinaccordancewithallregionalandClassrequirements.

FIG. 3-11

Hex Nuts



REMOVING THE OWD® SENSOR FROM FLOW THROUGH SPOOLS WITH FIXED INSERTION

ToremovetheOWD®sensor,firstshutoffpowertotheinstrument.Discontinueflowinloopfromthemainlineanddrainfluidfromloop.Theprobecanremovedfromthehousingbyremovingscrewsoncollar.Fig.3-23.Theprobecanthenbeliftedfromthecellfortesting/inspection/cali-bration purposes.

Removalshouldbeconductedinaccordancewithallre-gionalandClassrequirements.

FIG. 3-12

Hex screws



WIRING

Kam Controls Incorporated 3939 Ann Arbor Drive Houston, TX 77063 USA Tel + 1 713 784 0000 Fax + 1 713 784 0001 www.Kam.com E-mail [email protected]

OW

D Rev. 4

KAM OWDMade in USA

24V (+) in

4-20mA (-)

24V (-) in

4-20mA (+)

ANA OUT (-)

ANA OUT (+)

DIG OUT (-)

DIG OUT (+)

AIN2

RS485 (+)

RS485 (-)

GND

RS232 RX

GND

RS232 TX

DIG IN (-)

DIG IN (+)

GND

FIG. 3-13 WIRING DIAGRAM 0-100% MODELS

D1R1

+



INPUTS

24V(–)IN GND24V(+)IN 24-30VDC

DIGIN(–) Pulseinput,discreteinputfordifferentmodesofoperation(0or5volt)DIGIN(+)

AIN2 DensityIn–Notrequiredon0-100%models

OUTPUTS

4-20mA(–) Currentoutput,sourcepowered.Settorequisitepercentwateratfactory.4-20mA(+)

ANOUT(–) Canbe4-20mAoranalogvoltage(usedforlocaldisplayortopassdensitytoPLC)ANOUT(+)

DIGOUT(–) Alarmorrelay(digitalcontactclosure)DIGOUT(+)

INPUT/OUTPUT

RS232 Consoleport–communicationinterfaceforcalibration,connectiontoPLCRS485 Modbusinterface

LED INDICATORS

D1 Power

SERIAL PORT CONNECTIONS

DB9(female)

5 GND3 RS232RX2 RS232TX

AllwiringandmaintenanceontheKAMOWDmustbedoneinaccordancewithregionalandclassificationre-quirements.Itistheuser'sresponsibilitytounderstandtheserequirements.

ItisalsorecommendedthattheOWDbewiredwithflexiblewiring/conduitwithadditionalslack/lengthinthewiretoaccommodateinsertion,removal,andtesting.

Operator'sshouldtakeallpossibleprecautionstoavoidanymoisturefromenteringtheelectronicsenclosure.Theenclosureshouldnotbeleftopenininclementweatherorforlongperiodsoftime,especiallyduringopera-tionascondensationwillaccumulate.Lidshouldbetightlyscrewedshut,allconduitsshouldbesealedandsecuredinaccordancewithregionalandclassificationrequirements,andunused3/4"NPTopeningsshouldbesealwithprovidedplug.Donotpowerwashtheunit.


FIG. 3-14 WIRING DIAGRAM OWD MODELS WITH RANGES OTHER THAN 0-100%


3939 Ann Arbor DriveHouston, TX 77063 USATel + 1 713 784 0000Fax + 1 713 784 0001E-mail [email protected] www.Kam.com

Made in USA

V (+) in

AGND

V (-) in

AOUT0

AGND

AOUT1

DENSITY

DOUT

GND

GND

RS485 (+)

RS485 (-)

GND

DIN

GND

GND

RXDO

TXDO

TEC+

D2

24-30VDCPower

4-20mAOutput

4-20mAOutputoranalogvoltage

Alarm or Relay

Density InputFactoryUse

RS485

RS232

FactoryUse

Main power indicator

Sharedground(RS485andRS232)


INPUTS

V(–)IN GNDV(+)IN 24-30VDCPower(external110/220adaptersavailable)

DIGIN(–) Pulseinput,discreteinputfordifferentmodesofoperation(0or5volt)DIGIN(+)

DENSITY Forcorrecteddensitysignalonall0-5%orlessmodels

OUTPUTS

AOUT0 Currentoutput,sourcepowered.Settorequisitepercentwaterrangeatfactory.

AOUT1 Canbe4-20mAoranalogvoltage(usedforlocaldisplay,ortopassdensityortemperaturetoPLC)

DOUT Alarmorrelay(digitalcontactclosure).Optional–cansinkupto40Vand200mA.

INPUT/OUTPUT

RS232 Consoleport–communicationinterfaceforcalibration,connectiontoPLCRS485 Modbusinterface

AllwiringandmaintenanceontheKAMOWDmustbedoneinaccordancewithregionalandclassificationre-quirements.Itistheuser'sresponsibilitytounderstandtheserequirements.

ItisalsorecommendedthattheOWDbewiredwithflexiblewiring/conduitwithadditionalslack/lengthinthewiretoaccommodateinsertion,removal,andtesting.

Operator'sshouldtakeallpossibleprecautionstoavoidanymoisturefromenteringtheelectronicsenclosure.Theenclosureshouldnotbeleftopenininclementweatherorforlongperiodsoftime,especiallyduringopera-tionascondensationwillaccumulate.Lidshouldbetightlyscrewedshut,allconduitsshouldbesealedandsecuredinaccordancewithregionalandclassificationrequirements,andunused3/4"NPTopeningsshouldbesealwithprovidedplug.Donotpowerwashtheunit.



K A M O W D O P E R AT I O N

ConnecttheRS232cabletotheOWDRS232port.TolaunchHyperterminal,clickonOWDicononyourdesktop.Nametheconnection"OWD"andhitreturn.Fig.4-1.

HYPERTERMINAL SOFTWARE

1.

2. YouwillbepromtedtoselectaCOMport.IfthecomputerhasanRS232port,mostlikelyitwillbeCOM1.IfyouareusinganadapterlikeaUSBtoRS232ConvertertheCOMportwillbewhateverportisassignedtotheadapter.Click"OK."Fig.4-2.

FIG. 4-1

FIG. 4-2

HyperterminalsoftwareisusedduringtestingandcalibrationoftheOWD.

PriortobeginningmakesureHyperterminalsoftwarehasbeeninstalledonyourPC.Thesoftwareisincludedwithyourinstrument,andisalsoavailableasafreedownloadfromnumerouswebsites.AnRS232cableforconnect-ingyourPCtotheOWDhasbeensuppliedwiththeOWDaswellasanadaptorIfyourcomputerdoesnothaveanRS232 serial port.


UsethesettingsshowninFig.4-3andclickOK.

Clickonthepropertiesicon.FIG.4-4

FIG. 4-3

FIG. 4-4

FIG. 4-5Clickonthesettingstab.FIG.4-5

ClickontheASCIIsetupbutton.

K A M O W D O P E R AT I O N C O N T I N U E D

3.

4.

5.

6.



CheckthewindowforEchoTypedCharactersLocallyandclickOK.HyperterminalisnowsetupforoperationwiththeOWD.

FIG. 4-6

FIG. 4-7

7.

8. Youwillseeablankscreen.HitentertoseeOWDprompts.FIG.4-7.


CAPTURING HYPERTERMINAL DATA

d:DumpCalibrations–displayscalibrationcurves

c:EnterCalibration–thisisNOTusedtocalibratetheOWDandisforfactoryuseonly

o:Enteroffset–allowsuserstoenteroffsetsmanually.TheseshouldbedeterminedbyatrainedtechnicianorKAMCON-TROLS representative.

R:4-20mARange–setsthe4-20mArange.Seepage29forinstructionsonhowtochangetherange.

s:Savecalibrations/inputs

Z:Displaysallsensorvalues

L:Calibrate–forcalibrationinstructions,seepage28

M:ChangeModbusAddress:Factorydefaultis"1"

T/u/v/W/i:ThesearefactorysettingsandshouldNOTbeinputbyusers

OWD PROMPTS


Hyperterminaldatacanbecapturedinmultipleways.Userscansimply"selectall"andthencutandpastethedataintoaworddocument.OrfromtheOWDdatascreen,clickon"Transfer."Fig.4-8.Select"CaptureText"fromthedrop-downmenu.Selectandnameandlocationforthedatafile,andclick"Start."Whenyouaredonecapturingdata,clickon"Transfer"againandselect"Stop."

FIG. 4-8


HOW TO CALIBRATE THE KAM® OWD® USING BRINE AND DRY OIL

ThoughtheOWDhasbeencalibratedinthefactory,itshouldbecalibratedinprocessconditionspriortouse.Thiscanbedoneusing100%brine(producedwater)and100%dryoilinbucketsasoutlinedbelow,oritcanbedonewithonlinesampling.Forthebrine/dryoilmethod,inadditiontofluidsamples,operatorswillneedappropriatetoolsfortheextractionoftheOWD,anRS232cable(supplied)oranRS232/USBadapter,andaPCequippedwithHyperterminalsoftware.


ON-LINE CALIBRATION OF THE KAM® OWD®

ConnectPCtotheOWDsensorviasuppliedRS232serialportorRS232/USBadapter.LaunchHyperterminalandhitENTER.ForHyperterminalsetup,seepage21.

Takeanaccurate(fullyhomogenous)samplefromthepipelineclosetothesensorlocationonthepipeline,andatthesametimetype"L"forcalibrationintheHyperterminalandhitENTER.A"Water%"promptwillappear.

1.

2.

PLEASENOTE:Thefollowingcalibrationstepsshouldonlybeconductedduringinitialinstallationwithprocesscon-ditions,whenprocessconditionshavechanged,orwhenOWDreadingsindicateaslightdriftoffacceptableaccura-cies.YouwillneedanRS232cable(supplied)oranRS232/USBadapter,aPCequippedwithHyperterminalsoftware,andameansforcollectedandmeasuringsamples.

IftheOWDhasbeeninstalled,removefromthelineaccordingtotheinstructionsonpage16forinsertablemod-elsandpage18formodelsinstalledonfastloopsandMLMeasurementLoops.CleantheOWDsensoraccord-ingtheguidelinesonpage28ofthismanual.

RestorepowertotheOWDandconnecttoaPCviaRS232orRS232/USBadapter.InitiateHyperterminalsetup.ForinformationonsettingupHyperterminalsoftware,seepage21.

LettheOWDsensorwarmupfor20minutes.

Insertthesensorinabucketwithbrine(producedwater).Probeshouldremaininbrineuntilastabilizedtem-peratureisobserved.Readingsshouldshow100%waterintheHyperterminal.Asallwaterincrudeoilhassalt,theOWDsensorhasalreadybeencalibratedforsaltwater.Youwillnotgetanaccuratereadingifyouusefreshwaterfortesting.Itshouldalsoshow20mAifthemArangeiscalibratedfor0-100%whichyoucanmeasureattheoutputterminal.Regardlessofreadings,thesensorshouldberecalibrated.

Enter"L"ontheHyperterminalinterfaceandhitENTER.A"Water%"promptwillappear.Enter"100."HitENTER.Type"s,"thenENTERtosave.

Removeprobefrombrine,andthoroughlycleananddrytheprobe.

InserttheOWDsensorintoabucketorajarfilledwithasampleofdryoil.InordertoaccuratelytesttheOWDsensor,youmustuseoilthatdoesnothaveanywaterinitorwhichhasaknown,lowpercentageofwater.ThewaterpercentagereadingintheHyperterminalshouldshow0%orreflecttheknownwaterpercentage.

Enter"L"ontheHyperterminalinterface.A"Water%"promptwillappear.Enter"0"ortheknownpercentageofwater.HitENTER.Type"s,"thenENTERtosave.

TheOWDhasnowbeencalibratedtoprocessconditionsandcanbeinstalled.

1.

2.

3.

4.

5.

6.

7.

8.

9.


DeterminewaterpercentageinsampleusingaKAMKarlFischerMoistureAnalyzer(recommended),orappropri-atemethod.EnterthedeterminedsamplewaterpercentageintoHyperterminalpromptandhitENTER.

Type"S",thenhitENTERtosave.

TheKAM® OWD® is now calibrated.

Thisprocesscanberepeatedifthesampletakenwasabadsampleorthepercentofwaterobtainedfromthesampletakenwasnotaccurate.

5.

4.


HOW TO CHANGE THE HIGH/LOW (4-20 mA) RANGE

ToenterorchangethedesiredrangefortheOWDsensor,type“R”andhitENTER.Promptswillappearforthelowandthenthehighendsoftherange.

Afterenteringboth,type“S”tosave.TherangehasbeensetandtheHyperterminalwillreturntotheOWDOptimizer prompt menu.

1.

2.

SETTING UP A MODBUS INTERFACE

TosetModbusvariables,type"M"andhitENTER.

ThepromptisforanIDfortheslavedevice.ThisIDMUSTBEUNIQUEfromanyotherModbusdeviceconnectedandavaluebetween1-255.

SYSTEMSETTINGS:

Modbus Baudrate: 9600.

Protocol is RTU Modbus.

SeeAPPENDIXAfordesignatedMODBUSRegisters.

1.

2.

3.


IfprobeisremovedfromthelineforinspectionNEVERusesharpormetallicobjectssuchasaknifeorscrewdrivertocleantheantenna,especiallytheTefloncoatedantenna.DoNOTpowerwashtheunit.

Instead,toremoveanyoilresiduesforvisualinspectionuseacleanclothwithoilsolventorpartwasher.Preferredsolventsinclude,anypetroleumsolventsuchasmineralspirits,xylene,toluene,gasoline,ordiesel.DonotuseWD40orotherchemicals.

Ifyouhaveaquestionregardingcleaningsolvents,pleasecontactKAMCONTROLSdirectlyat+17137840000,oremail:[email protected]

Duringinspection,ensurethattherearenoforeignobjectsstuckintheprobeorattachedtotheantennas.

M A I N T E N A N C E

CLEANING AND INSPECTION

TROUBLESHOOTING

IfOWDdatabeginstodifferslightlyorgraduallyfromsamplingdataandfallsoutsideofacceptableaccuracies,thisismostlikelycausedbydrift.TheOWDshouldberecalibratedusingtheon-linerecalibrationprocedureoutlinedonpage25.

IfOWDdatasuddenlyveersfromhistoricalnormsorsamplingdata,itneedstoberemovedfromthelineandinspect-edusingthestepsoutlinedbelow.

RemovetheOWDfromthelineaccordingtotheinstructionsonpage16forinsertablemodelsandpage18formodelsinstalledonfastloopsandMLMeasurementLoops.CleantheOWDsensoraccordingtheguidelinesabove,andcheckforanydebrisintheprobeorontheantennasthatcouldaffectmeasurement.Checkthecondi-tionofbothantennas.

Ifthereisdebriscloggingthesensororcoatingtheantennasinanyway,thisismostlikelythecauseofanymea-surementanomalies.OncetheOWDhasbeencleaned,itcanbereinstalled.Itdoesnotneedrecalibration.

Ifthereisnoevidenceofdebris,theOWDmustbetestedinordertodeterminethecauseofthemeasurementerror.Thisrequiressamplesof100%brine(producedwater)anddryoiloroilwithaknown,lowpercentageofwater,anRS232cable(supplied)oranRS232/USBadapter,andaPCequippedwithHyperterminalsoftware.

ConnecttheOWDtoaPCviaRS232orRS232/USBadapter,andturnthepoweron.InitiateHyperterminalsetup.ForinformationonsettingupHyperterminalsoftware,seepage22.

LettheOWDsensorwarmupfor20minutes.

Insertthesensorinabucketwithbrine(producedwater).Probeshouldremaininbrineuntilastabilizedtempera-tureisobserved.Asallwaterincrudeoilhassalt,theOWDsensorhasalreadybeencalibratedforsaltwater.Youwillnotgetanaccuratereadingifyouusefreshwaterfortesting.Captureandsavescreendataaccordingtoinstructionsoutlinedonpage24.

1.

2.

3.

4.

5.

6.


Thoroughlycleananddrytheprobe.

InserttheOWDsensorintoabucketorajarfilledwithasampleofdryoil.InordertoaccuratelytesttheOWDsensor,youmustuseoilthatdoesnothaveanywaterinitorwhichhasaknown,lowpercentageofwater.

Captureandsavescreendataaccordingtoinstructionsoutlinedonpage24.

CaptureddatashouldbesenttotheKAMCONTROLSfactoryforanalysisoranalyzedbyaKAMCONTROLStrainedtechnician.Thetechnicianwillthenadvisetheoperatoronthenextsteps.

7.

8.

9.

10.

M A I N T E N A N C E C O N T I N U E D


DISASSEMBLY

2.

3.

FIG. 5-2

SMA ConnectorsRTD

Unscrewlidtoroundjunctionbox(FIG.5-1)andensurethatcablesaresomewhatslack.Ifnot,untie/loosenthecablespriortopullingprobeawayfromhous-ing.

SlowlypullProbeawayfromHousingtogainaccesstotheSMA connectors. Do not pull too hardortoofarasthewirescanbedamaged.FIG.5-2

Removeall(6)8-32SetScrewsusingthe5/64"AllenWrench.MakesurethatthewrenchinfullyinsertedortheSetScrewswillstrip.FIG.5-1

1.

FIG. 5-1

8-32SetScrewsJunction Box Lid

ANTENNA REPLACEMENT

1.PhillipsScrewdriverSize02.1/16"AllenWrench3.5/64"AllenWrench4.5/16"AllenWrench

1. Stainless Antenna2. Titanium Antenna3.(2)2-004O-rings4.(2)2-009O-rings5.MediumStrengthLoctite

TOOLS REQUIRED

MATERIALS REQUIRED

Contact KAM CONTROLS at +1 713 784 0000, Faxto+17137840001,[email protected]:OWDANT



Makeanoteofwhichcolorcablegoestowhichantenna.Forexample:Redcablegoestogreenantenna.

LoosenandunscrewcompletelytheSMAConnectorsusingthe5/16"AllenWrench.

PulltoremovetheRTD.DONOTpullfromthewires.FIG.5-2

7.

6.

5.

4.

8.

Unscrewthe(4)4-40ScrewsonthetopofthesensorusingthePhillipsScrewdriverSize0.FIG.5-3

RemovetheCoverfromtheSensor.FIG.5-4

FIG. 5-3 4-40Screws

FIG. 5-4

Removethe(4)SetScrewsatthebottomoftheSensorusingthe1/16"AllenWrench.Besuretoinsertwrenchfullyorscrewswillstrip.FIG.5-5

PushtheBottomCoverfromtheinsideoftheSensoruntilitiscompletelyfree.FIG.5-5

9.

10.

FIG. 5-56-32x¼"SetScrew



Pushingfromthebottom,removetheAntennas.FIG.5-611.

FIG. 5-6

RemovetheAntennasfromthePEEKSealHoldersbyturningthemcounterclockwise.FIG.5-7

SlidetheSealHolderCoversofftheAntennas.FIG.5-7NOTE:TheSealHolderCoverforthestainlessandtitaniumantennasaredifferent.Thecoverforthetitaniumhasalargerhole.

Removethe2-009and2-004O-ringsfromtheSealHolder.FIG.5-7

CleanSensorBodywithpartswasherandletitdry.

FIG. 5-7

12. 13.

14.

2-009O-ring

2-004O-ring

Seal Holder CoverSeal Holder

15.



2-009O-ring

Installthenew2-009O-ringsontheSealHolder.FIG.5-8A

ScrewthenewAntennasintotheSealHolder.TheAntennasneedtoextend.175–.180"fromthetopoftheSealHolder.FIG.5-8A

Slidethenew2-004O-ringsontheAntennas.FIG.5-8B

SlideSealHolderCoversbehindthe2-004O-rings.MakesuretheusetheSealHolderCoverwiththelargercenterholewiththeCoatedAntenna.FIG.5-8B

Addasmallamountofgreasetothe2-004O-rings.

Pushthe2-004O-ringsinsidetheSealHolderusingtheSealHolderCovers.FIG.5-8C

REASSEMBLY

1.

2.

3.

4.

5.

6.

FIG. 5-8 .175–.180"

A.

B.

C.

2-004O-ring Seal Holder Cover

Addasmallamountofgreasetothe2-009O-rings.

InsertSealHolder/AntennaassemblyintotheSensorBody.FIG.5-9

7. 8.

FIG. 5-9



PlaceSensorCoverontotheSensorBody.BecarefultoensurethattheholesfortheRTDareinalignment.

AddasmallamountofLoctitetothe(4)4-40ScrewsandinstallthemintotheSensorBody,holdingtheCoverinplace.FIG.5-10

PushBottomCoverbackintoplace.MakesureholesalignwiththeAntennas.

AddLoctitetoall(4)6-32ScrewsandinstallthemintotheSensorBody,securingtheBottomCover.FIG.5-11

9.

10.

11.

12.

FIG. 5-116-32Screw

FIG. 5-104-40Screws



ConnecttheCablestotheSensorwiththeSMAconnectors.NOTE:DonotaddLoctitetotheSMAConnectors.Theyshouldbefingertightandthenturned1/16ofaturnwiththe5/16"Wrench.

EnsurethattheproperCablecolorsareconnectedtotheproperAntennas:redtotitaniumandblacktostainless.

InserttheRTDintoSensorBody.FIG.5-12

PushSensorbackintoplace.

Alignthewindowsothatitwilldirectlyfacethedirectionoftheflow.FIG.5-13

AddLoctitetoall(6)8-32SetScrewsandinstallthembackinSensor.FIG.5-14

13.

14.

15.

16.

17.

18.

FIG. 5-14

8-32SetScrews

FIG. 5-12

SMA Connectors

RTD

Flow

FIG. 5-13



A P P E N D I X A : M O D B U S I N T E R FA C E R E G I S T E R S

01 Discrete Coil Status

02 Discrete Input Status

03HoldingRegister

Reads output coil status, digitaloutputs

Readsstateofindividualdigitalinputs

Reads and writes to theDACchannels(0-3).Takesaconvertedfloatvalue(from2unsignedintvalues)andupdatestheDACoutputvalues(inVolts0-10VDC).

0x00001–0x00016:Digitaloutputs0–15

0x10001–0x10024:Digitalinputs0–23

0x40001–0x40002:FloatvalueforDAC00x40003–0x40004:FloatvalueforDAC10x40005–0x40006:FloatvalueforDAC20x40007–0x40008:FloatvalueforDAC040100–40999:16–bitvalues41000–41999:32–bitvalues42000–44999:Floatvalues45000–47299:Modbusregisters

40100: Alarm setpoint40101:Alarmsetpointpriortochange40102:Onoroffalarmreport40103:Onoroffalarmreport40104:Onoroffalarmreport40105:Truewhenvalueoveralarmvaluefordead-band time.Resetwhenvaluebelowalarmvaluefor dead-bandtime.40106:Signaltoresettransaction40107:Watercontentinteger40108: AD0 raw value40109: AD1 raw value40110:Low-endoutputat4mapriortochange40111:Low-endoutputat4ma40112:High-endoutputat20ma40113:High-endoutputat20mapriortochange40114:Numberofuserblocksaves(Limitto50,000)41000: Sample period in seconds41001:Sampleperiodinsecondspriortochange41002:Alarmdead–bandinter-valuetimer41003:Alarmdead–bandstarttime41004:Alarmdead–bandcurrenttime41005:Alarminter-valuetimer41006: Alarm start time41007: Alarm current time41008:Arrayoftimeofalarms41009:Arrayoftimeofalarms41010:Arrayoftimeofalarms41011:Valueattimeofalarm41012:Valueattimeofalarm41013:Valueattimeofalarm.Resetwhenvaluebelow alarmvaluefordead-bandtime.41014:Amountofmeasuredmaterial41015:Materiallesswater41016:Averagewater41017: Transaction intervalue timer41018: Transaction start time41019: Sample period in second

MODBUSFUNCTION USE REGISTERS


A P P E N D I X A C O N T I N U E D

41020: Sample start time41021: Sample current time41022:Mode:oilcontinuous/watercontinuous41023:Modifytable:0=oilcontinuous 1=water continuous41024:Setto1tosignaltablemodificationready.Resetto –1toindicatenotready.41025:Setto1tosignalwriteUB41026:Modifysensor1TempCorf:1 Modifysensor2TempCorf:241027:Setto0–19toindicatetemperaturecurve modificationready.Resetto–1toindicatenot ready.41028: Temperature value input by user4102941030–41049:Temperaturetabletemperatures42000: Trend 042001: Trend 142002: Trend 242003: Trend 342004: Trend 442005:Trend542006: Trend 642007: Trend 742008: Trend 842009: Trend 942010: Trend 1042011: Trend 1142012: Trend 1242013: Trend 1342014: Trend 1442015:Trend1542016: Trend 1642017: Trend 1742018: Trend 1842019: Trend 1942020: AD0 input42021: AD1 input42022:AD2oil/watercontinuousinput42023: DA0 output42024: Water content oil continuous sensor 142025:Watercontentoilcontinuoussensor242026: Water content water continuous sensor 142027: Water content water continuous sensor 242028:Watercontentfloat42029:Sensor1offsetinputbyuser42030:Sensor1offsetinputbyuser42031:Sensor2offsetinputbyuser42032:Sensor2offsetinputbyuser42033:StorageregisterforModbustableindexwater value42034StorageregisterforModbustablesensor1value42035StorageregisterforModbustablesensor2value42036:AD3temperaturevoltageinput42037: Temperature value input




42038:Temperatureinputlowvoltage42039: Temperature input low value42040:Temperatureinputhighvoltage42041:Temperatureinputhighvalue42042: Sensor 1 temperature correction42043: Sensor 2 temperature correction42044:Waterfactor0.00–9.9942045:Sensor1temperaturecorrection0–10v42046: Sensor 1 temperature correction 10v42047:Sensor1temperaturecorrection0–10v42048: Sensor 1 temperature correction 10v42049:Sensor1temperaturecorrection0–10v42050:Sensor1temperaturecorrection10v42051:Sensor1temperaturecorrection0–10v42052:Sensor1temperaturecorrection10v42053:Sensor1temperaturecorrection0–10v42054:Sensor1temperaturecorrection10v42055:Sensor1temperaturecorrection0–10v42056:Sensor1temperaturecorrection10v42057:Sensor1temperaturecorrection0–10v42058:Sensor1temperaturecorrection10v42059:Sensor1temperaturecorrection0–10v42060: Sensor 1 temperature correction 10v42061:Sensor1temperaturecorrection0–10v42062: Sensor 1 temperature correction 10v42063:Sensor1temperaturecorrection0–10v42064: Sensor 1 temperature correction 10v4206542066420674206842069420704207142072420734207442075:Sensor1temperaturecorrection0–10v42076: Sensor 1 temperature correction 10v42077:Sensor1temperaturecorrection0–10v42078: Sensor 1 temperature correction 10v42079:Sensor1temperaturecorrection0–10v42080: Sensor 1 temperature correction 10v42081:Sensor1temperaturecorrection0–10v42082: Sensor 1 temperature correction 10v42083:Sensor1temperaturecorrection0–10v42084: Sensor 1 temperature correction 10v42085:Sensor1temperaturecorrection0–10v42086: Sensor 1 temperature correction 10v42087:Sensor1temperaturecorrection0–10v42088: Sensor 1 temperature correction 10v42089:Sensor1temperaturecorrection0–10v42090: Sensor 1 temperature correction 10v42091:Sensor1temperaturecorrection0–10v42092: Sensor 1 temperature correction 10v

03HoldingRegistercontinued



MODBUSFUNCTION USE REGISTERS 42093:Sensor1temperaturecorrection0–10v

42094: Sensor 1 temperature correction 10v40100: Alarm setpoint40101:Alarmsetpointpriortochange40102:Onoroffalarmreport40103:Onoroffalarmreport40104:Onoroffalarmreport40105:Truewhenvalueoveralarmvaluefordead-band time.Resetwhenvaluebelowalarmvaluefor dead-bandtime.40106:Signaltoresettransaction40107:Watercontentinteger40108: AD0 raw value40109: AD1 raw value40110:Lowendoutputat4mapriortochange40111: Low end output at 4ma40112:Highendoutputat20ma40113:Highendoutputat20mapriortochange40114:Numberofuserblocksaves(Limitto50,000)41000: Sample period in seconds41001:Sampleperiodinsecondspriortochange41002:Alarmdead-bandintervaluetimer41003:Alarmdead-bandstarttime41004:Alarmdead-bandcurrenttime41005:Alarmintervaluetimer41006: Alarm start time41007: Alarm current time41008:Arrayoftimeofalarms41009:Arrayoftimeofalarms41010:Arrayoftimeofalarms41011:Valueattimeofalarm41012:Valueattimeofalarm41013:Valueattimeofalarm.Resetwhenvaluebelow alarmvaluefordeadbandtime.41014:Amountofmeasuredmaterial41015:Materiallesswater41016:Averagewater41017: Transaction intervalue timer41018: Transaction start time41019: Sample period in second41020: Sample start time41021: Sample current time41022:Mode:oilcontinuous/watercontinuous41023:ModifyTable:0=oilcontinuous1=watercontinuous41024:Setto1tosignaltablemodificationready.Resetto –1toindicatenotready.41025:Setto1tosignalwriteUB41026:Modifysensor1TempCorf:1 Modifysensor2TempCorf:241027:Setto0–19toindicatetemperaturecurve modificationready.Resetto–1toindicatenot ready.41028: Temperature value input by user41030–41049:Temperaturetabletemperatures42000: Trend 0




42001: Trend 142002: Trend 242003: Trend 342004: Trend 442005:Trend542006: Trend 642007: Trend 742008: Trend 842009: Trend 942010: Trend 1042011: Trend 1142012: Trend 1242013: Trend 1342014: Trend 1442015:Trend1542016: Trend 1642017: Trend 1742018: Trend 1842019: Trend 1942020: AD0 input42021: AD1 input42022:AD2oil/watercontinuousinput42023: DA0 output42024: Water content oil continuous sensor 142025:Watercontentoilcontinuoussensor242026: Water content water continuous sensor 142027: Water content water continuous sensor 142028:Watercontentfloat42029:Sensor1offsetinputbyuser42030:Sensor1offsetinputbyuser42031:Sensor2offsetinputbyuser42032:Sensor2offsetinputbyuser42033:StorageregisterforModbustableindexwater value42034StorageregisterforModbustablesensor1value42035StorageRegisterforModbustablesensor2value42036:Temperaturevoltageinput42037: Temperature value42038:Temperatureinputlowvoltage42039: Temperature input low value42040:Temperatureinputhighvoltage42041:Temperatureinputhighvalue42042: Sensor 1 temperature correction42043: Sensor 2 temperature correction42044:Waterfactor0.00–9.9941023:ModifyTable:0:oilcontinuous1:watercontinuous41024:Setto1tosignaltablemodificationready42031:StorageregisterforModbustableindexwater value42032:StorageregisterforModbustablesensor1value42033:StorageregisterforModbustablesensor2value







04InputRegister Reads individual calibratedvaluesofeachADCinput

0x30001–0x30002:FloatvalueofADC00x30003–0x30004:FloatvalueofADC10x30005–0x30006:FloatvalueofADC20x30007–0x30008:FloatvalueofADC30x30009–0x30010:FloatvalueofADC40x30011–0x30012:FloatvalueofADC50x30013–0x30014:FloatvalueofADC60x30015–0x30016:FloatvalueofADC70x30017–0x30018:FloatvalueofADC80x30019–0x30020:FloatvalueofADC90x30021–0x30022:FloatvalueofADC10

kam owd water cut meter · * the kam® owd® must be installed in accordance with api mpms chapter...

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