https://github.com/hirschenberger/modbus-rs

Modbus implementation in pure Rust
https://github.com/hirschenberger/modbus-rs

modbus rust

Last synced: about 1 year ago
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Modbus implementation in pure Rust

• Host: GitHub
• URL: https://github.com/hirschenberger/modbus-rs
• Owner: hirschenberger
• License: mit
• Created: 2015-11-03T01:00:32.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2025-01-24T12:59:25.000Z (over 1 year ago)
• Last Synced: 2025-04-19T03:06:37.653Z (about 1 year ago)
• Topics: modbus, rust
• Language: Rust
• Size: 355 KB
• Stars: 99
• Watchers: 8
• Forks: 23
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Rust Modbus

[![Rust](https://github.com/hirschenberger/modbus-rs/actions/workflows/rust.yml/badge.svg)](https://github.com/hirschenberger/modbus-rs/actions/workflows/rust.yml)

[![Crates.io](https://img.shields.io/crates/v/modbus)](https://crates.io/crates/modbus)

[![docs.rs](https://img.shields.io/docsrs/modbus)](https://docs.rs/modbus/latest/modbus)

[![Crates.io](https://img.shields.io/crates/d/modbus)](https://crates.io/crates/modbus)

[![License](http://img.shields.io/:license-MIT-blue.svg)](http://doge.mit-license.org)

Modbus implementation in pure Rust.

## Usage

Add `modbus` to your `Cargo.toml` dependencies:

```toml

[dependencies]

modbus = "1.1"

```

Import the `modbus` crate and use it's functions:

```rust

use modbus::{Client, Coil};

use modbus::tcp;

let mut client = tcp::Transport::new("192.168.0.10");

client.write_single_coil(1, Coil::On).unwrap();

client.write_single_coil(3, Coil::On).unwrap();

let res = client.read_coils(0, 5).unwrap();

// res ==  vec![Coil::Off, Coil::On, Coil::Off, Coil::On, Coil::Off];

```

See the [documentation](https://docs.rs/modbus/latest/modbus) for usage examples and further reference and

the [examples](https://github.com/hirschenberger/modbus-rs/tree/master/examples) directory for a commandline client application.

## License

Copyright © 2015-2025 Falco Hirschenberger

Distributed under the [MIT License](LICENSE).