摘要
针对现有矿井操车系统的问题,提出基于上位机和PLC的井口填罐监控系统。主要介绍系统设计、操作流程和通讯方案的实现。
In view of the problems with existing control system, the paper puts forward a control and monitor system for cage filling, based on master computer and PLC, introduces the design and operating process of system and the communication realization between PLC and the master computer.
出处
《煤矿机电》
2007年第1期71-73,共3页
Colliery Mechanical & Electrical Technology
关键词
上位机
PLC
串口通信
Master computer
PLC
Serial port communication
