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7.1.1Standardsolution
Uptonowtwomethodswereknowntocontrolsuchalightingsystem:
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Pulserelay:Whenthelightsareoff,pressanyofthepushbuttonstoswitchonthelights.Whenthe
lightsareon,pressanyofthepushbuttonstoswitchoffthelightsagain.
Disadvantage:Peopleoftenforgettoswitchoffthelights
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Automaticstairwaylightswitch:Pressanyoneofthepushbuttonstoswitchonthelights.Thelights
switchoffagainautomaticallywhenapresetoffdelaytimehasexpired.
Disadvantage:Youcan'tkeepthelightsswitchedonoveranextendedperiodoftime.Thepermanenton
switch,usuallyinstalledinsidethestairwaylightingtimerunit,maybedifficultorimpossibletoaccess.
Thewiringisthesameforbothsystems.
xLogicSoftsolution
ThexLogicsystemcanreplacetheautomaticstairwaylightswitchorthepulserelay.
xLogicalsoletsyoucreateasimpleautomaticstairwaylightswitchviathestairwaylightswitchSFB.
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