机械电气设备开放式数控系统网络接口与通信协议

13.1.1客户端client23.1.23.1.3.53.1.63.1.73.1.83.1.933.1.103.1.114.1概述4远远远远远远远远远远远远远远远远…...CC远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远5和View。每个节点类(NodeClass)有一组定义的属性(Attributes),GB/T33863.3-2017、GB/T用程序;c)同时作为OPCUA服务器和客户端,如SCADA,既可作为客户端获取现场数据,又可作为服务器向MES提供数据;66.1概述7...6.3设备6.3.1设备模型86.3.2设备属性6.3.3设备元素6.4组件6.4.1组件模型6.4.2控制器控制器模型控制器属性控制器数据项BLOCKEMERGENCY_STOPMESSAGEWORKHOLDING_IDMOTION_PROGRAM6.4.3轴AXIS_TORQUEDIRECTIONROTARY_VELOCITY_COMMANDEDANGULAR_VELOCITYROTARY_VELOCITY_OVERRIDEHARDWARECOMMUNICATIONS6.4.4机床部件ELECTRICAL_ENERGYFILL_LEVELFLOWFREQUENCYCONCENTRATIONHARDWARECOMMUNICATIONS6.4.5PRESSURE6.4.6安全门7.1概述7.2.1基本要求7.2.2结构查询请求7.2.3信息快照请求Path7.2.4信息查询请求PathInterval7.2.5数据写入请求远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远远加工程序上传加工程序下载加工程序上传加工程序下载加工程序删除刀具参数配置补偿参数配置系统参数配置加工任务启动加工任务暂停用户宏变量机床急停7.3.1基本要求7.3.2设备描述报文远远远远远远远远远远远远远远远远远远远远远InstanceId7.3.3数据流报文InstanceIdLastSequenceNextSequenceFirstSequence7.3.4错误报文远远远远远远远远远远远远远远远远远远远InstanceIdACTIVE_AXESBLOCKEMERGENCY_STOPEXECUTIONMESSAGEPALLET_IDPART_COUNT_ALLPART_COUNT_GOODPART_COUNT_BADPART_IDPATH_POSITIONPROGRAMTOOL_ASSET_IDWORKHOLDING_IDMOTION_PROGRAMLOGIC_PROGRAMAXIS_FEEDRATE_ACTUALAXIS_FEEDRATE_COMMANDEDAXIS_FEEDRATE_OVERRIDEAXIS_TORQUEPATH_POSITION_ACTUALPATH_POSITION_COMMANDEDPATH_POSITION_TARGETDIRECTIONROTARY_VELOCITY_COMMANDEDANGULAR_VELOCITYROTARY_VELOCITY_OVERRIDEELECTRICAL_ENERGYFILL_LEVELFLOWTEMPERATUREPRESSUREVELOCITYVOLTAGE_ALTERNATINGVOLTAGE_DIRECTDOOR_STATEDOOR_OPENDOOR_CLOSEACCUMULATED_TIMEANGLE_ACTUALCLOCK_TIMEMASSPOWER_FACTORRESISTANCEVISCOSITYDIRECTION_LINEARHARDWARECOMMUNICATIONS远远远远远远远远name="active_axes">XYZC</ActiveAxes>//轴名称：XYZC校验、序列编号等信息安全措施实现,如图C.1(应用示例如图C.2)，可参照GB28526-2012和IEC远远远远远远远远远远远远远远远远远远远远远远远远远远…………钥发送报文1私钥加密报文1安全哈希值SHA1算法应用端钥SHA1算法安全哈希值加密报文n原始报文n安全哈希