CABRAL, A. A. M.; CABRAL, Andréa de Andrade Mendes.
Resumen:
This project involves the development of a graphic interface, useful for a specific
automation system, a size reduced belt conveyor for academic learning. First of all, was
loaded in Programmable Logic controller a program written in Ladder using the SPDSW
software. Secondly, was developed for the monitoring system (SCADA), Wonderware
InTouch using software. The interface enables the monitoring of the variables of interest and
calibration of the DC motor. The communication between the supervision system and PLC
system was performed by the OPC communication protocol standard for industrial
applications. Through it built up an OPC server, HT1 Power Tool, and an OPC client,
InTouch, for reading and writing of variables, called tagnames. Furthermore, it was necessary
to use OPCLink to create a communication channel between the server and the OPC client.