摘要
应用PLC、网络和计算机控制等技术,设计了一套煤矿井下排水控制系统,本系统以西门子S7-300为核心。首先,给出了控制系统的总体设计方案,包括控制系统的结构图和实现功能,完成了PLC模块的选型和I/O地址的分配,然后进行编程与程序仿真,最终实现了煤矿井下排水控制功能。
With the help of PLC, network and computer control technology, design a set of underground drainage control system in coal mine. The core of this system is Siemens S7-300. First of all, the overall design of the control system is given, including the structure of control system and implementation of the function, and the selection of PLC module and the allocation of I/O address is completed. Then, the program is designed and simulated. Finally, the function of underground drainage control is realized
出处
《煤炭技术》
北大核心
2017年第12期168-170,共3页
Coal Technology
