Design of Mining Automatic Drainage Monitoring and Control System Based on PLC and KingView

In this paper, a mining automatic drainage monitoring and control system based on Siemens PLC is designed according to the actual situation of the central pump house of some coal mine. The specific principle of the automatic drainage monitoring and control system is introduced. The flow chart of the main system control program is given. The algorithm implementation of the of instantaneous and accumulative flows is analyzed in detail. The King View 6.53 is adopted in upper computer to achieve remote monitoring and control. Practice shows that the system designed is of stable and reliable work, simple operation and convenient maintenance, and can meet the requirement of field work.