摘要
结合工程实例,阐述了实现集中控制的先决条件,PLC的配置,变量的确定与说明,编程逻辑与原理,操作界面,介绍了选煤厂集中控制的原理。
Combined with engineering example,the prerequisite for realizing integrated control,PLC distribution,variation determination and illustration,programming logic and principle,and operational interface are elaborated,from which the coal-dressing plant integrated control principle is introduced.
出处
《机械管理开发》
2006年第6期62-64,共3页
Mechanical Management and Development
关键词
集中控制
PLC
煤源设备
监测监控
Integrated control
PLC
Coal resource equipment
Supervision and control
