ChannelControllerAlarmOut capability message in XML format
<ChannelControllerAlarmOut version="2.0" xmlns="http://www.isapi.org/ver20/XMLSchema"> <controllerType opt="Master,Slave"><!--required, xs:string, lane controller type: "Master"-main lane controller, "Slave"-sub-lane controller--></controllerType> <alarmOutNo min="1" max="4"><!--required, xs:integer, alarm output No., it is between 1 and 4--></alarmOutNo> <delay min="0" max="5999"><!--required, xs:integer, alarm output duration, it is between 0 and 5999, and 0 refers to continuous output, unit: second--></delay> </ChannelControllerAlarmOut>