Implementación del PLC SIMATIC S7-1200 y pantalla táctil al módulo de transporte en 3 ejes para el laboratorio de control y manipulación automática de la Escuela de Ingeniería de Mantenimiento de la ESPOCH.

Abstract

The present paper is about an automation unit design and construction in order to control automatically the carrying tool in there axes. The link of these two tools accounts for a system of automatic simulation to make didactic practices at Automatic Control and manipulation laboratory at Maintenance Engineering School at ESPOCH. This tool has a PLC SIMATIC S7 1200, two electronic cards and a tactile screen KTP 600 Basic PN. This tool controls automatically the process electro pneumatic which has two Shunt engines in parallel with direct current, sensors, limit switches, double effect cylinder, pneumatic pliers, electro valve electronic interface cards, switches and relies. By connecting the cable PROFINET at gate Ethernet/Profinet of the central process unit (CPU) Programmable Logic controller (PLC), data can be transferred in real time up to the Human Machine Interface (HMI) reaching a permanent communication with an appropriate automatic control, so that command can be emitted later from the operator boards so that automatic system can rum.