摘要
根据加气块生产工艺设计要求,系统采用典型的两级监控方式。上位机以工控机作为人机界面(HMI),为生产管理级,完成对下位机的监控、生产操作管理等,主要面向操作员;下位机由PLC构成,为测控级,完成生产现场的数据采集及过程控制等,面向生产过程。实践证明,该系统操作简单、运行安全可靠,可实现优质、高产、低消耗和提高劳动生产率的目的。
According to the aerated block production process design requirements,the system adopts the typical two level monitoring mode.upper level computer take IPC as man-machine interface（HMI）,for production management level and the complete to lower level computer monitoring,production operating management,mainly facing operator.Lower level computer form by PLC for measurement and control level,complete production field data collection and process control,etc,facing the production process.The practice indicates that the system operation is simple,safe and reliable operation,high quality,high yield,low consumption and improve labor productivity purpose.
出处
《工业仪表与自动化装置》
2011年第3期57-60,63,共5页
Industrial Instrumentation & Automation
基金
甘肃省高等学校研究生导师基金资助项目(0911-02)
