摘要
介绍了冷媒充填机控制系统的组成和工作原理,着重叙述了西门子S7-200可编程控制器与触摸屏结合的控制方式,使系统的性能得到较大的提高。
This paper introduces the construction and working principle of the refrigerant-stuffing machine controlling system. It emphasizes the controlling way that the Siemens S7-200 PLC and touch panel is integrated, which makes the performance of system much better.
出处
《电气自动化》
北大核心
2003年第3期66-67,共2页
Electrical Automation
