铁道信号自动控制专业教学资源库CBTC--ATP(5)安徽交通职业技术学院
DoorControlOFATP
DoorControlofATPTraindoorcontrolunitincludestraindooropeningandclosingcontrol.therearemanualdooropeningandautomaticdooropeningmodesintraindooropeningcontrol.ItissetbythedooropeningmodethroughselectionbuttonofTOD.
DoorControlofATPInmanualopeningmode,whenthetrainstopsattheplatformaccurately,VOBCsendsadooropeningsignalandthedriverpressesthedooropenbuttontoopenthedoor.(Similarly,whenthetrainstops,VOBCsendsasignaltoallowdoorclosing,andthedriverpressesthedoorclosebuttontoclosethedoor).
DoorControlofATPInautomaticopeningmode,whenthetrainstopsattheplatformaccurately,VOBCsendsanautomaticdooropeningsignaltoopenthedoor.(Similarly,whenthetrainstops,VOBCsendsanautomaticdoorclosingsignaltoclosethedoor).
DoorControlofATPVOBCsupervisesthestatusoftraindoors.Whenthedoorisopen,TODindicatesOPEN;whenthedoorisclosedandTODindicatesCLOSED.
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