摘要
本文介绍了典型煤气燃烧系统的构成,详细分析和探讨了其运行原理及两种不同的检漏方式,具体研究了利用西门子S7-300可编程序控制器实现控制、并完成与上位机的直接通讯的软硬件设计方案。
This Paper introduced the typicalg as burning sys-tem's composing,analysesed and discussed its operation theory a nd two different leak control methods in detail,investigated concretely the soft ware and hardware design project of realizing control and performed communicatio n with upper computer by Siemens' s S7-300Programmable Logical Controller.
出处
《微计算机信息》
2003年第10期4-7,共4页
Control & Automation
