Automation of monitoring and management of conveyor shop oil-pumping station of coal industry enterprise

The article deals with the problem of constructing an automated system for monitoring and controlling the oil-pumping station of a conveyor shop. Based on the analysis of the subject area, the shortcomings inherent in the work of the coal industry enterprise conveyor shop are revealed, and the automation tasks are set. The software is developed on the basis of the “GRANIT” telecommunication complex, intended for receiving and converting telemechanical information coming from controlled objects. As the hardware of the automation system, Siemens Simatic S7-400 controllers are selected, which ensure high reliability of the system and are widely used at Russian mining enterprises. As development tools, the SIMP Light environment for the implementation of the operator panel is used, as well as the programming language Pascal for writing scripts. Control in the automation system is realized through 6 channels, the main parameters of which are represented in the work. The application of the developed automation system allows operators to obtain the data of interest in numerical terms, to forecast emergency situations, and to track the elements of the system that initiated the failure.