摘要
介绍了基于SIEMENS S7-400系列PLC的热轧带钢基础自动化控制系统,重点阐述了该系统的硬件结构组成、各控制模块的设计方法以及系统软件结构。
An automation control system based SIEMENS S7-400 PLC for hot rolled strip is presented in this paper. System's characteristic,control model's function and application are discussed in detail.
出处
《机械工程与自动化》
2008年第3期129-131,共3页
Mechanical Engineering & Automation