Small Python scripts for reading data from SAJ H2-series inverters via Modbus TCP. I put this together because my inverter doesn’t expose its web UI and I didn’t have physical access to it for a while ...
Modbus is one of the oldest and still most popular industrial communication protocols on the planet. Created by Modicon in 1979, it is today the lingua franca of sensors, drives, energy meters and ...
This project consists of a Python script designed to monitor a DSE73xx MKII series generator. It uses the Modbus RTU protocol to communicate with the generator over a serial connection, read various ...
🔹 MODBUS KE 4 REGISTER TYPES 1️⃣ Holding Register (40001 – 49999) Read / Write Function code: 03, 06, 16 Use: Control & setpoint Example: AHU ON/OFF VFD speed command Temperature setpoint 2️⃣ Input ...