摘要
ProfiBus现场总线具备传输快、结构简单、抗干扰等优良性能,已广泛应用于自动控制系统与分散I/O之间的高速通信。首先介绍了ProfiBus现场总线的特点,然后基于ProfiBus-DP和PA、Siemens PLC 300和Wincc组态软件,详细阐述了过程控制系统的结构,硬件、通信协议、监控页面的组态方法和步骤。
ProfiBus has some excellent performance such as fast transmission, simple structure and strong anti-jamming capability, and has been widely applied in high-speed communication between automatic control systems and distributed I/O devices. The characteristic of ProfiBus is introduced, The architecture, configuration method and steps of hardware, communication protocol and monitoring pages of process control system is elaborated in detail based on ProfiBus-DP/PA, Siemens PLC 300 and Wincc configuration software .
出处
《现代电子技术》
2014年第1期160-162,共3页
Modern Electronics Technique
