摘要
选煤厂现场控制PLC数据通过KepserverEX软件进行通讯并采集至一体化管控平台,实现数据分析、设备实时工况展示、设备及系统运行记录统计以及生产报表数据的使用。选煤厂使用的PLC型号包括施耐德、西门子200smart、S7-1400、Allen-Bradley Micro800、Allen-Bradley Micro 1400等。数据通讯采用PLC TCP/IP协议直连PLC,并通过RSLinx连接现场数据后通过Modbus TCP/IP协议,再用KepserverEX进行采集,通过KepserverEX的ODBC连接数据库实现数据传输。最终,所有时序数据都集中存储在一个服务器的MongoDB数据库中。
The on-site control PLC data of coal preparation plant is communicated through KepserverEX software and collected to the integrated management and control platform to realize data analysis,real-time working condition display of equipment,equipment and system operation records and statistics,and the use of production report data.PLCS used in coal preparation plants include Schneider,Siemens 200smart,S7-1400,Allen-Bradley Micro800,Allen-Bradley Micro 1400,and so on.For data communication,PLC TCP/IP protocol is used to connect PLC directly,and field data is connected through RSLinx and Modbus TCP/IP protocol,and then KepserverEX is used to collect data,and ODBC of KepserverEX is used to connect database to realize data transmission.Ultimately,all timing data is centrally stored in a single server's MongoDB database.
作者
殷文博
YIN Wen-bo(Pingdingshan Zhongxuan Automatic Control System Co.,Ltd.,Pingdingshan,Henan 467000,China)
出处
《煤炭加工与综合利用》
CAS
2024年第11期53-56,共4页
Coal Processing & Comprehensive Utilization
基金
平顶山中选自控系统有限公司研发项目——选煤厂IS管控平台研究与开发(BJH-ZX-KJ(Ⅲ)(2)(2024)-1)。
