基于PLC和TD400C的建筑玻璃真空镀膜生产线电气系统控制

PLC and TD400C Based Electrical Control System of Architectural Glass Coating Production Line

介绍了利用S7-200 CPU226和TD400C文本显示器友好人机界面构成真空镀膜生产线控制系统的组成、特点,程序编制及在应用中注意的问题.实现了建筑玻璃真空镀膜生产过程的自动化.

This article presents the components,characteristic,programming and caution items of a vacuum coating production line controlling system which is applied S7-200 CPU226 and text display TD400C.The system can realize the automation of architectural glass vacuum coating production.