Example of integration between OT and IT.

In this project we will show how to connect the OT (Operational Technology) factory level with the IT (Information Techlology) management level. For example, a human machine interface (HMI) is used to read the temperature detected by a SIEMENS S7-1200 PLC and send the value to Azure IoT Hub.

The temperature value is read by the PLC using a WPF application with MVVM pattern, using the Sharp7 library.

To receive telemetry data from the cloud, you can listen to the communication channel established with the IoT HUB service.