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作 者:朱瑞 Zhu Rui(Qingdao Haier Institute of Industrial Intelligence Co.,Ltd.,Shan Dong,Qingdao,266510)
机构地区:[1]青岛海尔工业智能研究院有限公司,山东青岛266510
出 处:《中国仪器仪表》2021年第9期74-80,共7页China Instrumentation
摘 要:对于很多SCADA系统在功能上更多倾向设备的数据收取和集中显示却并不具有管理功能,进而提出基于工业以太网运用高级语言开发具备管理功能的SCADA系统,该系统部署于大规模定制模式示范线平台并且通过了软硬件的测试和验证。系统利用示范线各子站的控制器作为数据处理的节点,基于OPC-UA协议实现节点与系统的数据交换,既实现了对示范线运行数据的监控、采集和显示,还可以对底层设备进行控制和调度管理,为大规模定制模式示范线技术上的持续迭代升级奠定了基础,同时在设计过程中积累了实践经验。For many SCADA systems, the function is more inclined to the data collection and centralized display of equipment, but they do not have the management function. This paper proposes to develop a SCADA system with management function based on Industrial Ethernet using high-level language. The system is deployed on the platform of mass customization model demonstration line, and has passed the test and verification of software and hardware. The system uses the controller of each sub station of the demonstration line as the data processing node, and realizes the data exchange between the node and the system based on opc-ua protocol. It not only realizes the monitoring, collection and display of the operation data of the demonstration line, but also controls and dispatches the underlying equipment, which lays the foundation for the continuous iterative upgrading of the large-scale customization mode demonstration line technology, At the same time, accumulated practical experience in the design process.
关 键 词:示范线 SCADA 通信技术 PLC 视窗控制中心
分 类 号:TP274.2[自动化与计算机技术—检测技术与自动化装置]
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