基于现场总线的可视化监控冗余系统

VISUAL MONITOR REDUNDANCY SYSTEM BASED ON LOCALE BUS

以一个具体工程项目为实例,分析了自动控制系统中可视化监控的可靠性问题;讨论了可视化监控通信网络的方案选择;介绍了基于现场总线的可视化监控冗余系统的构成。

By taking an actual project for example, the reliability problems of the visual monitor system in the automation system are analyzed. Whether the projects of the visual monitor communication networks are selected is discussed. The structure of the visual monitor redundancy system on the locale bus is introduced.