Kamstrup MULTICAL 603 Parts list manual

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Technicaldescription
MULTICAL®603
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MULTICAL®603
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2KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017
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Listofwordsandsymbols
Word/symbolMeaningUnitExpireddesignations
qiMinimumapprovedflow[l/h]Qi,qvmin,Qmin,qmin
qpPermanent/approvednominalflow[m³/h]Qs,qvmax,Qn,qn,qmax
qsMaximumapprovedflow1[m³/h]Qmax
Θ Temperaturerangeofcalculator[°C]
θqTemperaturerangeofflowsensor(medium)[°C]
θhcLimitvalueforshiftbetweenheatandcooling2[°C]
ΔΘ Temperaturedifferenceofinletandoutlet [K] 
ΔflowDifferenceinactualflowbetweenV1andV2[m³/h] 
ΔMass DifferenceinmassbetweenM1andM2[kg]
tBATBatterytemperature[°C]
DNNominaldiameter [mm]
PNNominalpressure [bar]
EcMaxpermissibleerrorofcalculator[%]
EfMaxpermissibleerrorofflowsensor[%]
EtMaxpermissibleerroroftemperaturesensors[%]
MPEMaximumpermissibleerror[%]
PQPowerandflowinconnectionwithtariff  
GFGlassfibrereinforcement
KMPKamstrupMeterProtocol
CPCoefficientofPerformance(COP)
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1Lessthananhour/dayandlessthan200hours/year
2Onlyavailableinmetertype6
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MULTICAL®603
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KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017 3
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Contents
1Generaldescription......................................................................................................................................7
1.1Mechanicalconstruction....................................................................................................................................8
1.2Electronicstructure............................................................................................................................................9
2Technicaldata............................................................................................................................................10
2.1Approvedmeterdata........................................................................................................................................10
2.2Accuracy............................................................................................................................................................11
2.3Accuracyofacompletemeter..........................................................................................................................11
2.4Electricaldata....................................................................................................................................................12
2.5Mechanicaldata................................................................................................................................................16
2.6Materials...........................................................................................................................................................16
3Typeoverview............................................................................................................................................17
3.1Typenumber.....................................................................................................................................................18
3.1.1Accessories.................................................................................................................................................20
3.2Configurationnumber......................................................................................................................................21
3.2.1Flowsensorposition>A<...........................................................................................................................22
3.2.2Measuringunit>B<....................................................................................................................................22
3.2.3Flowsensorcoding>CCC<.........................................................................................................................23
3.2.4Displaycode>DDD<...................................................................................................................................28
3.2.5Tariffs>EE<.................................................................................................................................................32
3.2.6PulseinputsAandB>FF‐GG<....................................................................................................................38
3.2.7Integrationmode>L<.................................................................................................................................43
3.2.8Leakagelimits(V1,V2)>M<.......................................................................................................................46
3.2.9Coldwaterleakage(In‐A,In‐B)>N<...........................................................................................................47
3.2.10PulseoutputsCandD>PP<.......................................................................................................................47
3.2.11Dataloggerprofile>RR<............................................................................................................................50
3.2.12Encryptionlevel>T<...................................................................................................................................53
3.2.13Customerlabel>VVVV<.............................................................................................................................53
3.3Data...................................................................................................................................................................54
3.4Serialnumberandextendedavailability..........................................................................................................56
4Installation..................................................................................................................................................57
4.1Installationrequirements.................................................................................................................................57
4.2MountingofMULTICAL®603calculator..........................................................................................................58
4.2.1Compactmounting.....................................................................................................................................58
4.2.2Wallmounting............................................................................................................................................58
4.2.3Positionofcalculator..................................................................................................................................58
4.3Mountingininletoroutlet...............................................................................................................................59

MULTICAL®603
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4KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017
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4.4EMCconditions.................................................................................................................................................59
4.5Climaticconditions............................................................................................................................................60
4.6Sealing...............................................................................................................................................................60
5Dimensionedsketches................................................................................................................................61
6Display.........................................................................................................................................................63
6.1USERloop..........................................................................................................................................................67
6.2TECHloop..........................................................................................................................................................67
6.2.1Modulereadings.........................................................................................................................................73
6.3SETUPloop........................................................................................................................................................74
6.3.1ChangeofparametersintheSETUPloop..................................................................................................75
6.4TESTloop...........................................................................................................................................................83
7Calculatorfunctions....................................................................................................................................85
7.1Applicationtypesandenergycalculations.......................................................................................................85
7.1.1EnergycalculationsandregistersE1andE3..............................................................................................92
7.1.2EnergycalculationsandregistersE8,E9,E10andE11..............................................................................95
7.1.3OutletenergyregistersA1andA2.............................................................................................................96
7.2Measurementofaheatpump'scoefficientofperformance...........................................................................97
7.2.1CoefficientofPerformance(CP).................................................................................................................97
7.2.2SeasonalCoefficientofPerformance(SCOP).............................................................................................98
7.2.3Measurementofthecoefficientofperformance(CP)ofagasboiler.......................................................98
7.3Offsetadjustmentoftemperaturesensormeasurement................................................................................99
7.4Combinedheat/coolingmetering...................................................................................................................100
7.5Min/maxcalculationsofpower(P)andflow(Q)............................................................................................101
7.6Temperaturemeasurement............................................................................................................................103
7.7Informationcodetypes...................................................................................................................................104
7.7.1Informationcodetypesindisplay...........................................................................................................105
7.7.2Informationcodetypesonserialcommunication..................................................................................108
7.8Transportstate................................................................................................................................................109
7.9Infologger.......................................................................................................................................................110
7.10Configdatalogger...........................................................................................................................................110
7.11Summer/wintertimeadjustment(AFR).........................................................................................................111
7.12PresetandSchedulerfunctionsfortemperatureinputs................................................................................112
7.13Differentialenergyandvolumecalculation....................................................................................................112
8Flowsensorconnection............................................................................................................................114
8.1ULTRAFLOW®(Connectiontype1‐2‐7‐8).......................................................................................................114
8.1.1AutoDetectofULTRAFLOW®X4.............................................................................................................114
8.1.2TheneedforlongercablesbetweenMULTICAL®603andULTRAFLOW®.............................................117

MULTICAL®603
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KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017 5
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8.2Flowsensorwithreedorrelayswitchoutput(ConnectiontypeL)...............................................................118
8.3Flowsensorwithtransistoroutput(Connectiontype7‐8‐C‐J)......................................................................118
8.4Flowsensorswithactive24Vpulseoutput(ConnectiontypeP)..................................................................118
8.4.1Connectionexamples...............................................................................................................................119
9Temperaturesensors...............................................................................................................................120
9.1Cableinfluenceandconnectionofcables......................................................................................................120
9.2Sensortypes....................................................................................................................................................122
9.3ShortdirectEN1434temperaturesensor......................................................................................................123
9.4ø5.8mmpocketsensorwithconnectionhead..............................................................................................124
9.5ø5.8mmpocketsensor..................................................................................................................................125
9.6ø6.0mmpocketsensorwithconnectionhead..............................................................................................126
9.7Resistancetables............................................................................................................................................127
10Powersupply.........................................................................................................................................128
10.1Lithiumbattery,2xA‐cells.............................................................................................................................128
10.2Lithiumbattery,1xD‐cell...............................................................................................................................129
10.3Batterylifetimes..............................................................................................................................................130
10.4230VACsupplymodule..................................................................................................................................132
10.524VACsupplymodule....................................................................................................................................132
10.6230VAChigh‐powerSMPS.............................................................................................................................133
10.724VDC/VAChigh‐powerSMPS.......................................................................................................................133
10.8Powerconsumptionofmainsconnectedmeter............................................................................................134
10.9Transformer230/24VAC................................................................................................................................134
10.10Supplycablesforsupplymodule....................................................................................................................134
10.11Replacementofsupplymodule......................................................................................................................135
10.12Databackupincaseofinterruptionofsupply...............................................................................................135
10.13Danishregulationsformainsconnectionofmeters......................................................................................135
11CommunicationIntegratedM‐Bus........................................................................................................136
11.1Communicationmodules................................................................................................................................137
11.2Markingofcommunicationmodules.............................................................................................................138
11.3Modules..........................................................................................................................................................138
11.3.1Data+pulseinputs(typeno.:HC‐003‐10)...............................................................................................138
11.3.2Data+pulseoutputs(typeno.HC‐003‐11).............................................................................................139
11.3.3M‐Bus+pulseinputs(typeno.HC‐003‐20).............................................................................................139
11.3.4M‐Bus+pulseoutputs(typeno.:HC‐003‐21).........................................................................................140
11.3.5M‐Bus+ThermalDisconnect(typeno.HC‐003‐22)................................................................................140
11.3.6WirelessM‐Bus+pulseinputs(typeno.HC‐003‐30)..............................................................................141
11.3.7WirelessM‐Bus+pulseoutputs(typeno.:HC‐003‐31)..........................................................................141

MULTICAL®603
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6KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017
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11.3.8Analogoutputmodule(typeno.:HC‐003‐40)........................................................................................142
11.3.9Analoginputmodule(typeno.:HC‐003‐41)...........................................................................................142
11.3.10LONFT‐X3+2pulseinputs(typeno.HC‐003‐60)...............................................................................143
11.3.11BACnetMS/TP+2pulseinputs(typeno.HC‐003‐66)........................................................................143
11.3.12ModbusRTU+2pulseinputs(typeno.HC‐003‐67)...........................................................................143
11.4Mountingofantenna......................................................................................................................................144
11.5Retrofittingmodules.......................................................................................................................................144
11.6Supplyofmodules...........................................................................................................................................146
12Datacommunication.............................................................................................................................147
12.1MULTICAL603dataprotocol........................................................................................................................147
12.2Opticalreadouthead......................................................................................................................................147
12.3Dataprotocol...................................................................................................................................................147
13Testandcalibration...............................................................................................................................148
14Approvals...............................................................................................................................................152
14.1Typeapprovals................................................................................................................................................152
14.2TheMeasuringInstrumentsDirective............................................................................................................152
15Troubleshooting....................................................................................................................................153
16Disposal.................................................................................................................................................154
17Documents............................................................................................................................................155
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MULTICAL®603

KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017 7
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1Generaldescription
MULTICAL®603isanall‐roundcalculator,suitableasheatmeter,coolingmeterorcombinedheat/coolingmeter
togetherwith1or2flowsensorsand2or3temperaturesensors.Themeterisintendedforenergymeasurementin
almostalltypesofthermalinstallationswherewaterisusedastheenergy‐conveyingmedium.
MULTICAL®603can,inadditiontoheatandcoolingmeasurement,beusedforleakagemonitoring,permanent
performancemonitoring,aspowerandflowlimiterwithvalvecontrolaswellasforenergymeasurementinbothopen
andclosedsystems.
AccordingtoEN1434andMID,MULTICAL®603canbedesignatedasa“calculator”withseparatetypeapprovaland
verification,anditcanbedeliveredeitherasaseparatecalculatororasacompletemeter,withmountedtemperature
sensorsandflowsensorsaccordingtocustomerrequirements.
TheMULTICAL®603calculatortopcanbeseparatedfromtheconnectionbasewithoutusingtoolswhenthe
installationsealsarebroken.Thisprovidesfreeaccesstotheinstallationoftheflowsensor,temperaturesensors,
powersupply/batteryandcommunicationmodules.
Thecalculatortopisfactory‐sealedandmayonlybeopenedbyauthorisedmeterlaboratories.Ifthefactorysealis
broken,thefactoryguaranteenolongerapplies.
MULTICAL®603has2flowsensorinputsthatcanbeusedforbothelectronicandmechanicalflowsensors.Thepulse
figurecabbeprogrammedfrom0.001to300pulses/liter,andthecalculatorcanbeprogrammedtoallnominalflow
sensorsizesfrom0.6to15,000m3/h.Thecalculatorcanbedeliveredwithbothgalvanicallyconnectedandseparated
flowsensorinputs.
ThetemperaturemeasurementsininletandoutletareperformedwithaccuratelypairedPt500orPt100sensor
accordingtoEN60751andEN1434.MULTICAL®603normallycomeswithaPt500sensorpair,e.g.shortdirectsensors
accordingtoEN1434‐2orø5.8mmpocketsensors,whichfitKamstrupsensorpocketsinstainlesssteel.MULTICAL®
603canalsobedeliveredwith4‐wiretemperaturesensorinputsthatareespeciallysuitableforinstallationswithlong
temperaturesensorcables.
Accumulatedheatenergyand/orcoolingenergycanbedisplayedinkWh,MWh,GJorGcal,allwithsevenoreight
significantdigitsplusmeasuringunit.Thedisplayhasbeenspeciallydesignedwithaviewtoobtaininglonglifetime
andsharpcontrastinawidetemperaturerange.Furthermore,MULTICAL®603canbedeliveredinavariantwith
backlitdisplay(type603‐F).
Otherreadingoptionsare:accumulatedwaterconsumption,operatinghourcounter,errorhourcounter,current
temperaturemeasurements,currentflowandpowerreadings.Furthermore,MULTICAL®603canbeconfiguredto
displaymonthlyandyearlyloggings,targetdatedata,max/min.flow,max/min.power,informationcode,currentdate
aswellasuser‐definedtariffing.
MULTICAL®603ispoweredbyaninternalD‐celllithiumbatterywithalifespanupto16yearsora2xAlithiumpacket
withalifespanofupto9years.Alternatively,themetercanbemainssupplied,eitherby24VACor230VAC.
Inadditiontotheenergymeter’sowndata,MULTICAL®603candisplaytheaccumulatedconsumptionsoftwoextra
watermeters,e.g.coldandhotwatermeters,whichsupplyapulsesignaltoMULTICAL®603viareed‐switchor
electronicoutput.Thecontactsignalsfromtheextrawatermetersareconnectedviathecommunicationmodules.
Amultipleplugplacedbehindthesealisusedinconnectionwithcalibrationandadjustmentduringverificationaswell
asinconnectionwithcommunicationmodules.MULTICAL®603isavailablewith1or2communicationmodulesfor
WirelessM‐Bus,M‐BusandRS232.Themodulesareavailablewitheitherpulseinputsorpulseoutputs.Furthermore,
themetercanbedeliveredwithintegratedM‐Bus,independentofthemodules.
IndesigningMULTICAL®603,greatimportancehasbeenattachedtoflexibilitythroughprogrammablefunctionsand
plug‐inmodules(seeparagraphs3.2and11)inordertosecureoptimumuseinawiderangeofapplications.In
addition,theconstructionmakesitpossibletoupdatepreviouslyinstalledMULTICAL®603viathePC‐program
METERTOOLHCW.

MULTICAL®603

8KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017

Thistechnicaldescriptionhasbeenwrittenwithaviewtoenablingoperationsmanagers,meterinstallers,consulting
engineersanddistributorstoutilizeallfunctionscomprisedinMULTICAL®603.Furthermore,thedescriptionis
targetedatlaboratoriesperformingtestsandverification.
Thetechnicaldescriptioniscurrentlyupdated.Findthelatesteditionathttp://products.kamstrup.com/index.php.
1.1 Mechanicalconstruction

Figure1

1Topcoverwithfrontkeysandlaserengraving5…orabatterycanbemounted
2PCBwithmicrocontroller,display,etc.61or2communicationmodules
3Verificationcover
(mayonlybeopenedbyanauthorisedlaboratory)7Connectionoftemperaturesensorsandflowsensor
4Eitherapowersupplymodulecanbemounted…8Bottomcover


MULTICAL®603
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KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017 9

1.2 Electronicstructure
TheelectronicconstructionofMULTICAL®603isshowninthebelowblockdiagram.1or2ofthedescribedmodules,
whichincludepulseinputsorpulseoutputsinadditiontodatacommunication,canbemountedinthemodulebays
ofMULTICAL®603.DuringoperationMULTICAL®603onlyincludesoneofthesixsupplymoduletypes.

1Microcontroller10WirelessM‐Bus
2Display,eight‐digitseven‐segment+symbols11Pulseoutputs
3Non‐volatilememory,E²PROM12M‐Bus
4Temperaturesensors,Pt100orPt500,2‐or4‐wire13Datacommunication
5Pulseinput(s)forflowsensor(s)14RS485,ModbusandBACnet
6Battery,2xA‐cellsor1xD‐cell15LonWorks
7Linearpowersupply,24VACor230VAC.16…andevenmorecommunicationpossibilities
8High‐powerSMPS,24VAC/VDCor230VAC 17Galvanicseparation,powersupplies
9Pulseinputs18Galvanicseparation,communicationmodules

Note:Thearrowsinthefigureindicatethesignaldirection.


MULTICAL®603
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10KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017
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2Technicaldata
2.1 Approvedmeterdata
Approvals DK‐0200‐MI004‐040,heatmeter
accordingtoMID2014/32EUandEN1434:2015
TS27.02012,coolingmeterandcooling/heatmeter
AccordingtoDK‐BEK1178andEN1434:2015
EUdirectivesMeasuringInstrumentsDirective,LowVoltageDirective,
ElectromagneticCompatibilityDirective,PressurizedEquipmentDirective,   
RadioEquipmentDirective

Heatmeterapproval   DK‐0200‐MI004‐040
Thestatedminimumtemperaturesarerelatedto
thetypeapproval.
Themeterhasnocut‐offforlowtemperature
andthusmeasuresdownto0.01°Cand0.01K.
Temperaturerange:2°C…180°C
Differentialrange   :3K…178K

Coolingmeterandcooling/heatmeter TS27.02012
Temperaturerange:2°C…180°C
Differentialrange   :3K…178K



Mediatemperature,ULTRAFLOW®q:2°C…130°C

Accuracy    
-Calculator    Ec=(0.5+min/)%
-Flowsensor,ULTRAFLOW® Ef=(2+0.02qp/q),butnotexceeding±5%
TemperaturesensorconnectionType603‐A Pt100–EN60751,2‐wireconnection
Type603‐B Pt100–EN60751,4‐wireconnection
Type603‐C/E/FPt500–EN60751,2‐wireconnection
Type603‐D/GPt500–EN60751,4‐wireconnection

EN1434designation  EnvironmentalclassAandC
MIDdesignation   Mechanicalenvironment:ClassM1andM2
Electromagneticenvironment:ClassE1andE2
Non‐condensingenvironment,closedlocation
(indoors),5…55°C
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MULTICAL®603
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KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017 11
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2.2 Accuracy


Figure2:TypicalaccuracyofMULTICAL®603comparedtoEN1434.

2.3 Accuracyofacompletemeter
HeatmetercomponentsMPEaccordingtoEN1434‐1Typicalaccuracy
ULTRAFLOW®Ef=(2+0.02qp/q),butnotexceeding±5% Ef=(1+0.01qp/q)%
MULTICAL®603Ec=(0.5+min/)%Ec=(0.15+2/)%
SensorpairEt=(0.5+3min/)%Et=(0.4+4/)%
 


MULTICAL®603
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12KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017
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
Diagram1:TotaltypicalaccuracyofMULTICAL®603andULTRAFLOW®comparedtoEN1434‐1
2.4 Electricaldata
Calculatordata
TypicalaccuracyCalculator:Ec(0.15+2/)%Sensorpair:Et(0.4+4/)%
DisplayLCD–7or8digits,digitheight8.2mm
Resolutions999.9999‐9999.999–99999.99–999999.9–9999999
9999.9999‐99999.999–999999.99–9999999.9–99999999
EnergyunitsMWh–kWh–GJ–Gcal
Datalogger(EEPROM),
programmable
Loggingintervals:Fromoneminutetooneyear
Loggercontent:Allregisterscanbeselected
Standardloggerprofile:20years,36months,460days,1400hours
Infologger(EEPROM)250infocodescanbereadviaLogView,thelast50infocodesareshowninthemeter’s
display
Clock/calendar
(withbackupbattery)
Clock,calendar,leapyearcompensation,targetdate
Daylightsaving
time/wintertime(DST)
Programmableundercountrycode.
Thisfunctioncanbedisabledsothat”technicalnormaltime”isused
TimeaccuracyWithoutexternaladjustment:Lessthan15min./year
Withexternaladjustmentevery48hours:Lessthan7sfromlegaltime
DatacommunicationKMPprotocolwithCRC16usedforopticalcommunication
aswellasformodules.
Poweroftemperature
sensors
10WRMS
Supplyvoltage3.6VDC±0.1VDC
-6,0
-4,0
-2,0
0,0
2,0
4,0
6,0
0,01 0,10 1,00 10,00
Tol [%]
q [m³/h]
MULTICAL®603 and ULTRAFLOW®qp 1,5 m³/h @ 30K
Ec+Et+Ef (EN) Ec+Et+Ef (Typ)

MULTICAL®603
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KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017 13
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
Battery3.65VDC,D‐celllithium3,65VDC,2xAcelllithium
Replacementinterval
-Wallmounted
-Mountedonflowsensor

16years@tBAT30°C
14years@tBAT40°C

9years@tBAT30°C
7years@tBAT40°C

Seeparagraph10.3forfurtherinformation.
Backupbattery
(forreal‐timeclock)
3.0VDC,BR‐celllithium
Mainssupply230VAC+15/‐30%,50/60Hz
24VAC±50%,50/60Hz
Insulationvoltage3.75kV
Powerconsumption1W
BackupsupplyIntegralsupercapeliminatesinterruptionsduetoshort‐termpowerfailures
(onlysupplymodulestype603‐xxxxxxx7and‐8)
EMCdataFulfilsEN1434classAandC(MIDclassE1andE2)


MULTICAL®603
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14KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017
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
Temperaturemeasurementt1
Inlet
t2
Outlet
t3
Control
t4
Extra
(t1‐t2)
Heat
measurement
(t2‐t1)
Cooling
measurement
t5
Pre‐setting
forA1andA2
603‐A
2‐WirePt500
Measuring
range
0.00…185.00C
(t1andt2:Approvedfor2.00…180.00C)
603‐B
4‐WirePt500
603‐C/E/F
2‐WirePt500
603‐D/G
4‐WirePt500

Offsetadjustment±0.99Kjointzeropointadjustmentfort1,t2andt3
Seeparagraph7.3
Note:Theoffsetadjustmentisonlyactiveonmeasuredtemperatures.If,for
example,t3hasbeenselectedforapresetvalue,theoffsetadjustmentwillnot
influencethepresetvalue.
  
MaxcablelengthsPt100,2‐wirePt500,2‐wire

Maxø6mm
cable
2x0.25mm2:2.5m
2x0.50mm2:5m
2x1.00mm2:10m
2x0.25mm2:10m

Pt100,4‐wirePt500,4‐wire
4x0.25mm2:100m4x0.25mm2:100m


FlowmeasurementV1and
V2
‐ULTRAFLOW
V1:9‐10‐11andV2:9‐69‐
11
Reedswitches
V1:10‐11andV2:69‐11
FETswitches
V1:10‐11andV2:69‐11
24Vactivepulses
V1:10B‐11BandV2:69B‐79B
CCC‐code1xx‐2xx‐4xx‐5xx‐8xx0xx9xx2xxand9xx
EN1434pulseclassICIBIB(IA)
Pulseinput680kpull‐upto3.6V680kpull‐upto3.6V680kpull‐upto3.6V12mAat24V
PulseON0.4Vfor1ms0.4Vfor300ms0.4Vfor30ms4Vfor3ms
PulseOFF2.5Vfor4ms2.5Vfor100ms2.5Vfor70ms12Vfor4ms
Pulsefrequency128Hz1Hz 8Hz128Hz
Integrationfrequency1Hz1Hz1Hz1Hz
ElectricalisolationNoNoNo2kV
Maxcablelength10m 10m 10m100m
Maxcablelengthwith
CableExtenderBox,Type
66‐99‐036
30m30m30m‐


MULTICAL®603

KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017 15

PulseinputsAandB
In‐A65‐66andIn‐B:67‐68viamoduleElectronicswitchReedswitch
Pulseinput680kpull‐upto3.6V680kpull‐upto3.6V
PulseON0.4Vfor30ms0.4Vfor500ms
PulseOFF2.5Vfor30ms2.5Vfor500ms
Pulsefrequency3Hz1Hz
ElectricalisolationNoNo
Maxcablelength25m 25m 
RequirementstoexternalLeakagecurrentatfunctionopen1A
UpdateofdisplayFollowstheselectedintegrationinterval(from2to64s)

PulseoutputsCandD
Out‐C:16‐17andOut‐D:18‐19via
module
Pulseduration:

Pulsevalue
Whenpulseoutputsareusedfor
e.g.remotecountingofenergyand
volumewiththesameresolutionas
thedisplay1
Heatmeter:  Out‐C=CE+
Out‐D=CV
Coolingmeter:  Out‐C=CE‐
Out‐D=CV
Heat/coolingmeter:  Out‐C=CE+
Out‐D=CE‐
Selectable:
10ms,32msor
100ms
Pulsevalue
Whenpulseoutputsareusedas
pulsetransmitter/dividerfore.g.
regulationpurposes

Transmitter:  Out‐C=V1
Out‐D=V24ms
Divider:   Out‐C=V1/4
 22ms
 
CommunicationmoduleTypeHC‐003‐21TypeHC‐003‐11TypeHC‐003‐11
Before2017‐05‐01After2017‐05‐01
PulseoutputtypeOpencollector(OB)Opencollector(OB)OptoFET
Externalvoltage5…30VDC5…30VDC5…48VDC/AC
Current1…10mA1…10mA1…50mA
ResidualstressUCE≈1Vat10mAUCE≈1Vat10mARON≤40
Electricalisolation2kV2kV2kV
Maxcablelength25m25m25m
1Athighresolution,thepulseoutputswillbereducedby1:10whenselecting32msand100ms.Seeparagraph3.2.10
aboutPPcodes.


MULTICAL®603

16KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017

2.5 Mechanicaldata
EnvironmentalclassFulfilsEN1434classAandC(MIDclassE1andE2)
Ambienttemperature5…55°C,non‐condensing,closedlocation(installationindoors)
ProtectionclassCalculator:IP65 AccordingtoEN/IEC60529
Mediumtemperatures
ULTRAFLOW®2…130°C
Atmediatemperaturesbelowtheambiencetemperature
orabove90°Cintheflowsensor,werecommendthatthe
calculatoriswall‐mounted.
MediuminULTRAFLOW®Water(districtheatingwaterasdescribedinCENTR16911andAGFW
FW510)
Storagetemperature‐25…60°C(drainedflowsensor)
Connectingcableø3.5…6mm
Supplycableø5…8mm
2.6 Materials
CalculatorcaseTopandbaseThermoplastic,PC10%GFwithTPE(thermoplasticelastomer)
VerificationcoverABS
CablesSiliconecablewithinnerTefloninsulation



MULTICAL®603

KamstrupA/S∙Technicaldescription∙5512‐2029
_
A1_GB
_
06.2017 17

3Typeoverview
MULTICAL®603canbeorderedincountlesscombinationsasrequiredbythecustomer.Firstselecttherequired
hardwarefromthetypeoverview,andnextselecttherequiredsoftwareconfigurationviatheconfigurationnumber
(confignumber).Further,certaindataisconfiguredunderthecountrycode,whichincludese.g.thedefinitionofGMT,
theprimaryM‐Busaddressaswellastheyearlyandmonthlytargetdate.Throughtheseselectionsandconfigurations
MULTICAL®603canbeadjustedforitscurrenttask.
Themeterhasbeenconfiguredfromthefactoryandisreadyforuse.Itcan,however,bechanged/reconfiguredafter
installationReconfigurationcanbecarriedoutfromthemeter’sSETUPlooporbymeansofeitherMETERTOOLHCW
orREADy.ReadmoreaboutMETERTOOLHCWintheTechnicaldescription5512‐2096andabouttheSETUPloopin
paragraph6.3.


Typenumber:
>603‐xxxx‐xxxxxxxx<
Thefirst4digitsofthetypenumber(603‐xxxx‐xxxxxxxx)are
writtenonthemeter’sfrontandcannotbechangedafter
production.Thelast8digitsofthetypenumber(603‐xxxx‐
xxxxxxxx)arenotwrittenonthemeter,butcanbereadfromthe
display.
Config.number:
>A‐B‐CCC‐DDD‐EE‐FF‐GG‐L‐M‐N‐PP‐RR‐T‐VVVV<
Theconfignumberisnotwrittenonthemeter,butcanbe
displayeddistributedonfourreadingsinTECHloop.
Config1:>A‐B‐CCC‐DDD<
Flowsensorposition‐Measuringunit‐Resolution‐Display
code
Config2:>EE‐FF‐GG‐L‐M<
Tariff‐Pulseinputs‐Integrationmode‐Leakage
Config3:>N‐PP‐RR‐T<
Coldwaterleakage‐Pulseoutputs‐Dataloggerprofile‐
Encryptionlevel
Config4:>VVVV<
Customerlabel
Serialnumber:
>xxxxxxxx/WW/yy<
Consistingof:
8‐digitserialnumber(xxxxxxxx)
2‐digitdevicecodeforextendedavailability(WW)
2‐digitsforproductionyear(yy)
Theuniqueserialnumberiswrittenonthemeterandcannot
bechangedafterfactoryprogramming.
Data:

DuringproductionMULTICAL®603isprogrammedwitha
numberofmeasuringvalues.Seesection3.3formoredetails
aboutthesemeasuringvalues.

 

MULTICAL®603

18KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017


3.1 Typenumber
MULTICAL®603typenumberStatic

data
603‐xxxx‐
Dynamic

data
xxxxxxxx
Writtenonthe
meter’sfrontCanbedisplayed

 Type603‐ □ ‐ □ ‐ □□ ‐ □ ‐ □□ ‐ □‐□□ ‐ □□
Calculatortype         
Pt1002‐wire t1‐t2V1M‐Bus   A
Pt1004‐wire t1‐t2V1M‐Bus   B
      
Pt5002‐wire t1‐t2V1M‐Bus   C
Pt5004‐wire t1‐t2V1M‐Bus   D
      
Pt5002‐wire t1‐t2‐t3V1‐V2  E
Pt5002‐wire t1‐t2‐t3V1‐V2Backlitdisplay  F
       
Pt5004‐wire t1‐t2V1(24Vactivepulses)M‐Bus G
Metertype  
Heatmeter MIDmoduleB    1
Heatmeter MIDmoduleB+D    2
Heat/coolingmeter MIDmoduleB+D&TS27.02 ϴHC=OFF  3
Heatmeter Nationalapproval    4
Coolingmeter TS27.02+BEK1178     5
Heat/coolingmeter MIDmoduleB+D&TS27.02 ϴHC=ON  6
Volumemeter       7
Energymeter       9
Countrycode  
Seeparagraph3.3       XX 
Flowsensorconnectiontype 
DeliveredwithoneULTRAFLOW®         1
DeliveredwithtwoidenticalULTRAFLOW®         2
PreparedforoneULTRAFLOW®         7
PreparedfortwoidenticalULTRAFLOW®         8
Preparedforflowsensorwithfastandbounce‐freeelectronicpulses        C
Preparedforflowsensorwithslowandbounce‐freeelectronicpulses        J
Preparedforflowsensorwithslowpulseswithbounce         L
Preparedforflowsensorwith24Vactivepulses         P
Temperaturesensorset  
Notemperaturesensors           00
Pt500temperaturesensorpair     
Shortdirectsensorpair27.5mm1.5m 11
Shortdirectsensorpair27.5mm3.0m  12
Shortdirectsensorpair(3pairs)27.5mm1.5m  15  
Shortdirectsensorpair(3pairs)27.5mm3.0m  16  
Shortdirectsensorpair38.0mm1.5m  21
Shortdirectsensorpair38.0mm3.0m  22
Pocketsensorpairø5.8mm1.5m  31

MULTICAL®603
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KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017 19
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 Type603‐ □□‐□‐□□‐□□
Pocketsensorpairø5.8mm3.0m  32
Pocketsensorpairø5.8mm5.0m  33
Pocketsensorpairø5.8mm10.0m  34
Pocketsensorpair(3pairs) ø5.8mm1.5m  35
Pocketsensorpair(3pairs) ø5.8mm3.0m  36  
Pocketsensorpair(3pairs) ø5.8mm5.0m  37  
Pocketsensorpair(3pairs) ø5.8mm10.0m  38  
Pt100temperaturesensorpair      
Shortdirectsensorpair27.5mm2.0m  J1  
Shortdirectsensorpair38.0mm2.0m  J2  
Supply  
Nosupply            0
Battery,1xD‐cell            2
230VAChigh‐powerSMPS            3
24VAC/VDChigh‐powerSMPS            4
230VACpowersupply            7
24VACpowersupply            8
Battery,2xA‐cells            9
Communicationmodule(2moduleslots)  
Nomodule              0000
Data+2pulseinputs(In‐A,In‐B)              1010
Data+2pulseoutputs(Out‐C,Out‐D)+pulsetransmitter(V1+V2)     1111
M‐Bus,configurable+2pulseinputs(In‐A,In‐B)              2020
M‐Bus,configurable+2pulseoutputs(Out‐C,Out‐D)   2121
M‐Bus,configurablew/ThermalDisconnect              2222
WirelessM‐Bus,EU,configurable,868MHz+2pulseinputs(In‐A,In‐B)             3030
WirelessM‐Bus,EU,configurable,868MHz+2pulseoutputs(Out‐C,Out‐D)               3131
Analogoutputmodule2x0/4…20mA              4040
Analoginputmodule2x0/4…20mA                4141
KamstrupRadio+2pulseinputs(In‐A,In‐B)              5050
LONFT‐X3+2pulseinputs(In‐A,In‐B)                6060
BACnetMS/TP(RS‐485)+2pulseinputs(In‐A,In‐B)              6666
ModbusRTU(RS‐485)+2pulseinputs(In‐A,In‐B)              6767
HighPowerRadioRouter+2pulseinputs(In‐A,In‐B)              8484
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MULTICAL®603
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20KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017
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3.1.1 Accessories
Article
numberDescription
HC‐993‐02BatterymodulewithoneD‐cell
HC‐993‐03230VAChigh‐powersupplymodule
HC‐993‐0424VAC/VDChigh‐powersupplymodule
HC‐993‐07230VACsupplymodule
HC‐993‐0824VACsupplymodule
HC‐993‐09Batterymodulewith2A‐cells
3026‐207Wallbracket
3026‐858AnglefittingULTRAFLOW®(qp0,6…2,5)
6699‐035USBcableformoduleconfiguration
6699‐036CableExtenderBox
6699‐099Infraredopticalreadingheadw/USBplug
6699‐724METERTOOLHCW
6699‐725LogViewHCW
6699‐810HolderforopticalreadingheadforMULTICAL®302/403/603
6699‐903PulseTransmitterBox
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Calibrationunits
6699‐xxxMULTICAL®603,2‐wirePt100,Heat/Cooling(usedwithMETERTOOLHCW)
6699‐xxxMULTICAL®603,2‐wirePt500,Heat/Cooling(usedwithMETERTOOLHCW)
6699‐xxxMULTICAL®603,4‐wirePt100,Heat/Cooling(usedwithMETERTOOLHCW)
6699‐xxxMULTICAL®603,4‐wirePt500,Heat/Cooling(usedwithMETERTOOLHCW)
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Sensornipplesandpockets
Article
numberDescription
6561‐33011mmadapterfor38mmshortdirectsensor
6556‐491R½nippleforPt500shortdirectsensor
6556‐492R¾nippleforPt500shortdirectsensor
6557‐324R½x65mmsensorpocket,ø5.8mm
6557‐327R½x90mmsensorpocket,ø5.8mm
6557‐314R½x140mmsensorpocket,ø5.8mm
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Ballvalves
Article
numberDescription
6556‐474½”ballvalvewithM10connectionforshortdirecttemperaturesensorwithflatgasket
6556‐475¾”ballvalvewithM10connectionforshortdirecttemperaturesensorwithflatgasket
6556‐4761”ballvalvewithM10connectionforshortdirecttemperaturesensorwithflatgasket
6556‐5261¼”ballvalvewithM10connectionforshortdirecttemperaturesensorwithflatgasket
6556‐5271½”ballvalvewithM10connectionforshortdirecttemperaturesensorwithflatgasket
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ContactKamstrupA/Sforquestionsaboutfurtheraccessories.