Easy Electronics xLogic Micro PLC - Ventilation System

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customertoleave.
Triggerelectromotorforopeningdoor
TheoutputQ1isswitchedonandtriggerselectromotor,when:
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OperatecontrolswitchI5(thedoorisopenallthetime)
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Thedetectorindicatesthatsomebodyisapproachingtothedoor.
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Thedoorhasnotbeenopenedentirely(I4limitswitchisnotoff.).
Triggerelectromotorforclosingdoor
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OperatecontrolswitchI6(thedoorisclosedallthetime)
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Thedetectorindicatesthatnobodyisapproachingthedoor.
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Thedoorhadnotbeenclosedentirely(I3limitswitchisnotoff).
Buzzer
ConnectthebuzzertooutputQ3.Whenthedoorisgoingtobeclosed;thebuzzer
givesoffsoundsforashorttime(1sinthisexample).Toattachbuzzer,needto
connectthefollowingcircuitprogramtooutputQ3.
7.3Ventilationsystem