Diseño e implantación de la automatización de la etapa de trenzado y bobinado de cables para realizar el control y registro de la producción de cables de 7 hilos en la empresa INCOREA S.A.

Abstract

This project is born from the need to improve the process of wiring line seven-wire in the company INCOREA S.A. It performs the control and monitoring of a couple of three phase asynchronous motors, located in the a braider and wrapper of the line of wiring through their respective VSD, communicated with a SIMATIC S7-1200 using the USS protocol. It details the USS protocol, requirements for its communication, instructions, wiring of the bus and configurations that are done on each speed drive. The HMI is designed in a KTP 600 Basic screen, which allows the operational control of engine performance through its two operating modes (manual and automatic) , display the cable length produced and issue the relevant notice from detection the absence of a wire prior to being twisted. Designing a data logger, by creating log files in CSV ( Comma Separated Value ) , which are downloaded throught the web server integrated in the PLC to be analyzed with standard tools spreadsheet like Microsoft Excel.