A small console utility to control the SZ_IO62 controller via serial commands.

🎥 Video Tutorial

📦 Features

  • 🧠 Simple interface for sending commands
  • 🖥️ Works on both Windows and Linux
  • ⚙️ Supports input/output command activation
  • 🔁 Bridge mode for continuous communication
  • 🐍 Built with Python and pySerial

🛠️ Usage

Show help

./SZ_IO62R2 -h

Send a command to the controller

./SZ_IO62R2 "COMMAND"
SZ_IO62R2.exe "COMMAND"

🧾 Command List

🟢 Input Activation Commands

sI1, cI1, sI2, cI2, sI3, cI3, sI4, cI4, sI5, cI5, sI6, cI6, sV7, sV8

🔴 Output Activation Commands

out1, out2, out3, out4, out5, out6, out7, out8

⚙️ Configuration

Edit the config.txt file to match your system's COM port:

🪟 Windows

PORT = COM5

🐧 Linux

PORT = /dev/ttyUSB0

🚀 Running the App

🧪 Start as Service

Linux

./bridge

Windows

` bridge.exe

This will monitor for commands and forward them to the controller.

📂 Files Overview

main.py

  • Handles CLI input.
  • Writes commands to a file (commands).

bridge.py

  • Reads config.txt for COM port.
  • Continuously checks for new commands and sends them via serial.

🧰 Dependencies

bash pip install pyserial

🖼️ Screenshots

Screenshot 1 Screenshot 2 Screenshot 3

📦 Download