Communication
ESP-GUARDX supports communication interfaces.
Industrial Protocols
Modbus RTU
For serial communication with other industrial devices:
- Connects via RS-485 port
- Configurable baud rate, parity, and stop bits
- Supports reading and writing Modbus registers
Communication Settings
Communication parameters can be configured in the settings:
| Parameter | Options |
|---|---|
| Modbus RTU | Baud rate, parity, stop bits, slave address |
| UART Sensors | Baud rate, parity, stop bits |
[Screenshot: Communication settings screen]