关键词: 输送设备, 可编程计算机控制器, Modbus RTU, 监控

Abstract:

Coal mine fully mechanized coal face conveyor equipment is an important part of the coal production. Its work, reliability, security and efficiency of a direct impact on the efficiency, production safety and its related economic indicators of the coal mine production. In order to achieve the centralized monitor of transportation equipment of fully mechanized working face, this paper designs the mining face conveyor system monitoring measure flat base on PCC. This system is based on RS485 Modbus RTU communication protocol. Platform collects the monitoring parameters of the various sub-stations, and using the collected data for display, storage and fault diagnosis. If it is found abnormal, fault alarm and take the emergency manual. It shows that system is safety, reliable and practical through lots of experiments.