Thanks for the reply Michael.
What I am trying to understand right now is only Modbus is the way to connect Dell Edge Gateway with Cumulocity? I could find only Modbus configuration for this device. I have other protocols like OPCUA or PROFINET and is there any way to connect Dell Edge Gateway with these protocols as well using Dell Edge Gateway agent.
My set-up is Raspberry pi which is sending sensors data to OPCUA server. I have to read this data and send to Comulocity.
What I am more interested into right direction to achieve this?
Thanks in advance