Delphin ProfiMessage - 4.7.8 Integrator

ProfiMessage
Thepulsegenerator(red curve)isstartedbythetriggerchannel(blue curve).
Whenaresetsignal(purple curve)isreceived,thepulsecounterissetto"low",
butbeginsimmediatelytogeneratenewpulsesbecausethetriggersignalremains
"High"andtheresetsignalisgeneratedonlybytheedge.Thepulsegenerator
stopsonlyoncethetriggersignalalsogoesto"Low".Thefallingedgeofthereset
signalhasnoeffecthereasnopulsesarebeinggeneratedatthistime.
4.7.8 Integrator
Thissoftwarechannelcalculatestheareabelowacurve(Source).
Integral=∑(((previousvalue+currentvalue)/2)*Δtimestamp*timebase)
Cyclic:AnewvalueisrepeatedlyobtainedfromthesourceforthegivenPeriodand
theintegraliscalculatedbetweenthecurrentandpreviousvalue.Anewvalueis
calculatedforeachintervalandaddedtotherunningtotal.
Adaptive:Whenthesourcedeliversanewvalue,theintegraliscalculatedbetween
thisvalueandthepreviousvalue.Theresultisaddedtotherunningtotal.
Time unit of source:Thecalculatedvaluesarescaledtothesource'stimeunit,
e.g.inl/min(forlitresperminute,enter60seconds).
Reset:Whenenabled,thecalculatedsumisoutputonlyinthecaseofaresetevent
andthenresetinternallytozero.
ReferalsotoTriggeroptions.
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Delphin Technology AG
Dezember 2015
ProfiMessage Manual