What you'll learn:
- After the course, you will be able to apply the Modbus protocol
Inthis course,about the Modbusprotocol, we begin with the history of the Modbus.
You also get to knowthe data model of Modbus,in the other lections of this course,. This isexplained on the basis of practical examples.
One of the bases to the understanding of the Modbus of protocol arethe so-called Function codes and their use. Hence, we devote ourselves to this in a special section and get to know together the most important Function codes in theirfull extent. We will understand what is a Request and a Responseand how this is built up.
Also, the construction of across communication is explained in Modbus and how the client / server model works. Building up on this knowledge the differencebetween Modbus RS485 and Modbus Ethernet is explained.
We will end the course, by seeing the learned theory in practical examples.
