Motorized Ball Valve Communication Interface Protocol
(Smart Irrigation RS485-Modbus-RTU) This document details the Modbus-RTU and 4G-MQTT communication protocols for solar-powered smart motorized UPVC ball valves used in modern agricultural and commercial irrigation systems. The system operates in a Master-Slave polling architecture, where the Master acts as the main irrigation controller or cloud platform, and the Slave corresponds to individual valve actuators. […]