摘要
本文结合成功案例详细介绍了应用PROF I BUS-DP过程现场总线技术实现SIMATIC S7-300系列PLC与远程各从站的通讯和分布控制功能及结构特点。
This paper introduces the communication between SIMATIC S7-300 PLC and remote stations by using PROFIBUS-DP network technology and the feather of the distributed control system architecture according to the successful project.
