摘要
主要介绍了SIEMENS S7-300系列PLC在广钢电炉炼钢厂连铸机控制系统中的应用,着重阐述该类型PLC在自控系统中的硬件构成、控制对象、程序设计、网络组成以及具体的控制过程。
This article introduced the application of SIEMENS S7-300 PLC on control system of continuous caster in electric steelmaking plant of GISE. It described the hardware constitution, controlled member, program design, network composition and detailed control procedure.
出处
《冶金丛刊》
2009年第2期45-47,共3页
Metallurgical Collections
