Modbus TCP Server: W5500io-M implements email alerts for excessive data.

Project description

1. Introduction Modbus is a serial communication protocol originally designed for industrial automation. Its simplicity, openness, and ease of implementation have made it the de facto standard for communication between industrial electronic devices. Modbus operates around three core components: the master, the slave, and registers. The master sends data requests or write commands to specific slaves, which then process these commands (reading or modifying their own register data) and return a response to the master. This synchronous model of master polling and slave response makes it ideal…