Kamstrup MULTICAL 603 - Page 102

MULTICAL®603
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102
KamstrupA/S∙Technicaldescription∙5512‐2029
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A1_GB
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06.2017
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Belowareexamplesofdisplayreadingsofthedateanddatareadings.Theframesaroundthedateindicatewhether
thedateisconnectedtoyearlyormonthly data.Indatareadingsofyearlydatathelasttwodigitsoftheyearare
markedinframes,whereasthetwodigitsformonth
aremarkedformonthly data.Furthermore,thesymbols”MIN”
and”MAX”areilluminatedtoindicatewhetherthevaluesareminimumormaximumvalues.Thesymbol“LOG”is
illuminatedforhistoricalreadings.
Examplesofyearlydateanddata(maxvalues)forflow
Dateofmaxthisyear
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Dataofmaxthis
year
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Dateofmaxyearlylogger
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Dataofmaxyearlylogger
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Examplesofmonthlydateanddata(min.values)forpower
Dateofmin.thismonth
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Dataofmin.thismonth
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Dateofmin.monthlylogger
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Dataofmin.monthlylogger
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Allminimumandmaximumvaluesarecalculatedastheaverageofanumberofcurrentfloworpowermeasurements
dependingonthechosenaveragingperiod.Allcalculatedflowandpowervaluesfromtheaveraging periodareused
inthecalculatio noftheaverage.Calculatedvaluesarecomparedtopreviousvalues,and
thenewvalueissavedifit
exceedsthepreviousmaximumvalueorislowerthanthepreviousminimumvalue.Theaveragingperiodusedinall
calculationscanbeselectedintheinterval1...1440minutesinleapsof1minute(1440min.=24hours).Theaveraging
periodandthe
targetdatesarestatedintheorder.Readmoreaboutorderdatainparagraph3.3.Ifnototherwise
statedintheorder,thedefaultaveragingperiodof60minutesisused.ThisvaluecanlaterbechangedviatheSETUP
looporMETERTOOLHCW.
Pleasenotethefollowing:
 Inthe
displaythedateisshownintheformat20YY.MM.DD,butbyserialreadingthetimecanbestatedtoo,
andtheformatthenbecomesYY.MM.DD,hh.mm.ss.
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 Theaverageiscalculatedcont inuouslyovertime,i.e.theaverageofvaluesiscalculatedfromnowonand
backintimeaccordingto
thechosenaveragingperiod.Asaresult,themin/maxcalculationisimmunetothe
clocksettingandwillalwaysmovecontinuouslythroughtime.
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