ChannelControllerAlarmOutControl message in XML format
<ChannelControllerAlarmOutControl version="2.0" xmlns="http://www.isapi.org/ver20/XMLSchema"> <controllerType> <!--required, xs:string, lane controller type: "Master"-master lane controller, "Slave"-slave lane controller--> </controllerType> <alarmOutNo> <!--optional, xs:integer, alarm output No., which is between 1 and 4. If this node is not transmitted, it refers to all alarm outputs--> </alarmOutNo> <alarmOutControl> <!--optional, xs:string, control alarm output: "Start"-start alarm output, "Stop"-stop alarm output--> </alarmOutControl> </ChannelControllerAlarmOutControl>