摘要
结合Dupline现场总线在李家壕选煤厂带式输送机保护上的运行情况,对其系统构成、控制原理、与PLC通信、系统功能特点等进行分析。
Combined with the operation condition of Dupline fieldbus in the protection of conveyor belt in Lijiahao coal preparation plant,the paper analyzed the characteristics of system components,control theory,communication with PLC and system function of Dupline fieldbus.
出处
《陕西煤炭》
2012年第5期69-70,共2页
Shaanxi Coal
