Delphin ProfiMessage - Page 159

ProfiMessage
Pickup delay:Thetimerchannelstartsthedelaytimewhenthesourcechangesto
theactivestate(High levelorLow leveltrigger).Attheendofthedelaytime,the
timeroutputswitchesintoanactivestate("On")solongasthesourceretainsthe
activestate.Ifsource'sactivestateisshorterthanthedelaytime,noreaction
takesplacewiththetimeroutput.

Dropout delay:Theoutputofthetimerchannelbecomesactive("On")whenthe
sourceswitchestoanactivestate(High levelorLow leveltrigger)oredgetrig-
gering(Rising edge,Falling edgeorEdges (both)triggers).Thesameedgeorthe
switchofthesourcefromactivebacktoinactivestartsthedelaytime.Attheendof
thedelaytime,thetimer'soutputbecomesactive("Off").

Theimageshowsthesignalofadropoutdelaywithleveltriggering(Lowlevel).
Retriggerable:Thisoptionenablesarestartofthedelaytimeviaothersourcetrig-
gereventsduringthedelaytime.
Source:Specifythedelaychannelhereandwhichlevelorwhichedgeistobe
delayed.
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Delphin Technology AG
Dezember 2015
ProfiMessage Manual