本文在介紹了模塊化生產加工系統（MPS）結構和功能的基礎上，著重闡述了應用WinCC組態軟件與WinAC軟PLC改造MPS的方法，監控主機（PC）運行軟PLC作為主站與MPS各工作單元PLC從站進行通信，構成分布式控制網絡；通過組態軟件創建動態監控界面，實現對MPS工作過程的實時監控。
關鍵詞：組態軟件、軟PLC、模塊化生產加工系統
中圖分類號：TP273 文獻標示碼：B

Application of WinCC and WinAC in Reforming Modular Production System
Author：SUN Shu-wen, TIAN Yue, ZHANG Jian
? (College of Mechanical Engineering & Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China)
Abstract: This article introduces the structures and functions of the modular productions system (MPS). It emphasis on how to the MPS is reformed based on configuration software and SoftPLC. The SoftPLC is studied and realized on the platform of monitor host computer. Via PROFIBUS, the master computer and PLC slave nodes can communicate with each other directly, like a distributed network. This paper introduces configuration of HMI, steps of realizing monitoring and control production process.

Keywords：configuration software、SoftPLC、modular production system