摘要
介绍了德国蒙特斯干燥、抽湿设备的控制原理, 着重分析了可编程控制器S5 —90U 的结构及工作原理。
In this paper,the control principle of germany MUNTERS air dried and dehumidification system is introduced,the structure and operation principle of the PLC S5-90U are emphatical analyzed.
出处
《广东化纤》
1999年第2期52-54,共3页
Guangdong Chemical Fiber