@article{article_213913, title={DEVELOPMENT OF OPC BASED SCADA SYSTEM USING SIEMENS CPU 224 FOR EDUCATIONAL PURPOSES}, journal={Technological Applied Sciences}, volume={7}, pages={17–27}, year={2012}, DOI={10.12739/10.12739}, url={https://izlik.org/JA93HE64ZA}, author={Şahin, Cihan and Bolat, Emine and Karaçor, Mevlüt}, keywords={OPC, PLC, SCADA, education, automation,}, abstract={It is a well known fact that laboratory work has big importance to prepare automation students for difficulties of industrial world. With this purpose, in this study, local control of OPC (OLE for Process Control) based SCADA (Supervisory Control And Data Acquisition) system of which prototype constructed in laboratory environment is realized for educational purposes using Siemens CPU 224. The OPC standard allows users to monitor and control different types and models of devices by utilizing the OPC server. Control of the developed system from the visual screen and communication of this system with the other units are implemented using Delphi package program. With the use of the prototype which is set up in the laboratory environment, it is enabled that the students interested in automation have the opportunity to learn OPC and SCADA technologies. And so, application based teaching is provided. Consequently, it is provided that some infrastructures in technical men who will be trained for industrial automation world are formed.}, number={2}