Automatic Dam Gate Monitoring System with Outseal Mega V2 PLC and Haiwell HMI

Dam is a building used by humans as a regulator of water discharge in a river. In the tropics the big role of dams occurs throughout the year. The active role of dams in life is to store water reserves in the summer, as well as reduce the risk of flooding that occurs during the rainy season. This research discusses the process of monitoring a dam using the Outseal Mega V2 PLC as a control device for the entire system supported by an analog module as an analog value reading device (ADC). The ADC value will be obtained through the output voltage from the potentiometer which is used instead of the water level sensor. The ADC value will then be processed by the PLC to make a decision. This research is supported by an HMI interface using Haiwell Cloud Scada Develop software so that machine-human communication can be carried out and real-time monitoring is achieved.