Kamstrup MULTICAL 603 Technical Description

MULTICAL®603
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KamstrupA/S∙Technicaldescription∙5512‐2029
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A1_GB
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06.2017
63
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6 Display
MULTICAL®603hasabrightandcleardisplayincluding7or8digits,dependingonconfiguration,andanumberof
symbolsformeasuringunits,info,inletandoutlet,radioon/off,etc.Thedisplaychangesreadingoristurnedonwhen
pressingonofthekeys,whichareplacedonthemeter’s
front.Furthermore,MULTICAL®603canbeconfiguredwith
lightinthedisplay,whichautomaticallyturnsoff15secondsafterthelatestactivationofakey.
Depending on the selected integration mode (L‐code), the display either switches off 4 minutes after the latest
activationofakeyorremainssw itched
on.Atthesametime,itispossibletochooseanintegrationmodeinwhichthe
display’sbackgroundlightremainslit.Thustheselectedintegrationmodeinfluencesthemeter’sbatterylifetime.Read
moreaboutthebatterylifetimeinparagraph10.3andthemeter’sintegrationmodesinparagraph3.2.7.
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1 Themeterisconfiguredasinletoroutletmeter 6 Dateandtime
2 Flashesatactiveinfocode 7 Levelindicatorofmenuloops
3 Activeathistoricalreadings 8
Heartbeatindicationshowsthatbothmeterand
displayareactive
4 Tariffregisters/tarifflimits 9
”OK”isdisplayedwhenachangedvaluehasbeen
saved
5 Measuringunit 10 Themeter’sradiocommunicationisswitchedonoroff
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Themeterusesfourdifferentdisplayloops.Thefourloopsareintendedforfourdifferentusagesituations.
 USERloop
Themeter’sconfigurabledisplayloopisintendedfortheuser.Thereadingsinthisloopcanbeadjustedtothe
utilitycompany’srequirementsviatheDDD‐code.Seeparagraph3.2.4
foranoverviewofpossiblereadingsin
themeter’sUSERloop.ThesameparagraphincludesexamplesofDDD‐codes.
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 TECH‐loop
Thisloopisintendedfortechniciansandisnotconfigurable.TheTECHloopcontainsalldisplayreadings,with
theexceptionofloggedvaluesandthedifferentialregisters,andth isloopisnotconfigurable.Theloop
comprisesreadingssuchasserialnumber,date,time,configno.,softwarerevisionandsegmenttest.See
paragraph6.2foracompleteoverviewofthereadings.
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 SETUPloop
SETUPloopisintendedforthetechniciantoo.Inthisloopthetechniciancanconfigurethemeterviathefront
keys.Ingeneral(unlessotherwiseinformedbythecustomer),theloopisopenintransportstate.Whenthe
meterforthefirsttimeregistersaflowof1
%ofqporlarger,theaccesstotheSETUPloopisblocked.Fromnow
onitisnolongerpossibletoaccessSETUPloopunlessyoubreaktheinstallationseal.Seeparagraph6.3for
furtherdetailsaboutthevariousparameterswhichcanbeconfiguredintheSETUPloop,and
seeparagraph7.8
fordetailsonthemeter’stransportstate.
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 TESTloop
Usedbyauthorizedlaboratoriesforreverificationofthemeter.Thisloopisnotavailableunlessthemeter’stest
seal(verificationseal)isbroken.
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Kamstrup MULTICAL 603 Specifications

General

Flow Sensor	Ultrasonic
Battery Life	Up to 16 years
Power Supply	Battery
Communication Options	M-Bus, Wireless M-Bus, Modbus, BACnet
Display	LCD
Application	Heating and Cooling
Pressure Rating	PN16
Approval	MID
Accuracy	Class 2
Ambient Temperature Range	55°C
Housing Material	Brass