Implementación de una red profibus para el control de una banda transportadora en el proceso de calentamiento y reactivación del pegamento en el caucho, mediante un sistema seguidor de temperatura y extracción de gases.

Abstract

The aim of the academic title work was to implement the Profibus industrial communication protocol, to control a conveyor belt, whose operation is base don a temperatura and gas extraction system. Through of an experimental methodology, the different profiles of the protocol were analyzed, choosing Profibus DP, as well as the selection of the elements, giving way to the physical implementation of the system, and to the programming environment of the process that was developed in the prototype, which is controlled automatically and manually, through a human interface – machine. Based on the tests carried out with the system, an operating temperatura range of 106°C – 110°C was obtained, with a speed range of 11 rpm, given that this variable will be a function of temperatura average. It is conclude that with the implementation of the Profibus network, as a master device the Siemens Profibus module and slave device the Schneider Electric frecuency inverter, the data transmission is achieved in a cyclical way, achieving communication between the devices and the implemented process. It is recommended by the authors, verify that the IP addresses of the devices that make up the system are in the same network to ensure proper operation.