Thingworx is the leading platform for IOT.
Until now, I have been configured to monitor and retrieve data from the DB.
The reason I raise the question is simple.
I wonder if Thingworx and Modbus RTU can communicate directly.[through RS485 protocol?]
In Modbus RTU, can Thingworx read values directly?
If possible, can you tell me how it connect?
You can use the ThingWorx Industrial Connectivity Server. Go to the download area and select the "Industrial Connectivity (Windows)" link.
The Industrial Connectivity Server page will list all the drivers available (including Modbus).