Design and Monitoring Automatization Of Exhaust Fan Through Smartphone at PT Semen Tonasa

Pfister coal feeder is an important piece of equipment in the development cement industry at PT Semen Tonasa, which if damage occurs will cause production to stop and result losses. The pfister control panel easily damaged temperatures above 40oC. Because that, air conditioner was installed, dusty factory conditions caused AC error delayed repairs resulting a trip feeder. To anticipate all this, it necessary monitor temperature, so exhaust fan installed can circulate clean remove dirty air. In addition maintaining temperature that does not increase. PLC Allen Bradley helps be accessed via smartphone monitoring done anywhere. research method used this study mixed research, combines qualitative quantitative design based on assumptions as well research. results are use Microsoft Windows 2000 operating system RS link produce images automation prevent due high function existing tools.