摘要
本文介绍了西河闸监控系统的结构和功能,讨论了系统中PLC的软硬件设计,以及触摸屏和上位机与PLC的通信问题。
This paper introduces the configuration and function of a PLC-based supervision system for Xihe gate, The hardware and software,and the communication between the computer and PLC are also discussed.
出处
《自动化技术与应用》
2005年第6期47-48,共2页
Techniques of Automation and Applications
