摘要
在简述仓泵气力除灰系统及其PLC控制系统基础上,详细地介绍了S7-200PLC功能,并对其运行过程中存在问题提出改进办法。
Based on the brief discussion of sump pump pneumatic ash removal system and PLC control system, this paper introduces the function of S7-200PLC in detail and then proposes improving methods to the existing problems in the operation process.
出处
《中国井矿盐》
CAS
2012年第5期29-30,共2页
China Well and Rock Salt
关键词
PLC控制系统
气力除灰系统
仓泵
功能
改进
PLC control system, pneumatic ash removal system, sump pump, function, improvement
