mabi-modbus

Modbus TCP/RTU simulator for the Mabinogion industrial protocol simulator.

Overview

High-performance Modbus protocol simulator supporting both TCP and RTU modes with scalable device simulation.

Features

• Modbus TCP server simulation
• Modbus RTU (serial) simulation
• Multiple unit ID support
• Coils, discrete inputs, holding registers, input registers
• Scalable to 10,000+ devices
• Configurable response delays and error injection

Usage

use mabi_modbus::prelude::*;

// Create a Modbus TCP server
let config = ModbusTcpConfig::builder()
    .bind_addr("0.0.0.0:502".parse()?)
    .unit_ids(vec![1, 2, 3])
    .build()?;

let server = ModbusTcpServer::new(config);
server.start().await?;

License

Licensed under the Apache License, Version 2.0.