e__None,
e__Real_Fire,//实时火警
e__Real_fault,//实时故障
e__Real_UnitBuildingState,//实时状态
e__Save_Fire,//历史火警
e__Save_fault,//历史故障
e__Save_UnitBuildingState,//实时状态
e__key_Operation,//本机操作菜单
e__Real_Operation,
e__Real_LocState,
e__Save_Operation=0xa,
e__Save_LocState,
e__RD_Fire,//实时火警
e__RD_fault,//实时故障
e__RD_UnitBuildingState,//实时状态
e__RDkey_Fire,//历史火警
e__RDkey_fault,//历史故障
e__RDkey_UnitBuildingState,//实时状态
e__RDkey_xx,//本机操作菜单
e__RD_Operation,
e__RD_LocState,
e__ToHost_Fire,
e__ToHost_fault,
e__ToHost_UnitBuildingState,
e__ToHost_SysBuildingState,
e__HostRead_Operation_Info,
e__ToHost_Operation,
e__ToHost_LocState,
e__ToHost_heartbeat,
e__ToHost_Switch,
e__ToHost_4_20mA,
e__ToHost_Send,
e__ToHost_OnLineDown,
e__ToHost_ANSWER,
e__ToHost_End,
e__End,