Easy Electronics xLogic Micro PLC - Wiping Relay (Pulse Output)

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Descriptionofthefunction
ThecurrenttimeTaistriggeredwitha0to1signaltransitionatinputTrg.OutputQissetto1whenTa
reachesthetimeT.AfurtherpulseatinputTrgdoesnotaffectTa.
TheoutputandthetimeTaareonlyresetto0witha1signalatinputR.
Ifretentivityisnotset,outputQandtheexpiredtimeareresetafterapowerfailure.
6.5.5Wipingrelay(pulseoutput)
Shortdescription
Aninputsignalgeneratesanoutputsignalofaconfigurablelength.
Parameter
TheofftimeTcanbeprovidedbytheactualvalueofanotheralready-programmedfunction:
Analogcomparator:Ax – Ay
Analogtrigger:Ax
Analogamplifier:Ax
Analogmultiplexer:AQ
Analogramp:AQ
Analogmath:AQ
PIcontroller:AQ
Connection Description
Input Trg Youtriggerthetimeforthewipingrelaywithasignalat
inputTrg(Trigger)
Parameter TLrepresentsthetimeafterwhichtheoutputisreset
(outputsignaltransition1to0).
Retentivity set(on)=thestatusisretentiveinmemory.
Output Q ApulseatTrgsetsQ.TheoutputstayssetuntilthetimeT
hasexpiredandifTrg=1forthedurationofthistime.A1
to0transitionatTrgpriortotheexpirationofTalsoresets
theoutputto0.