https://github.com/bruceunx/rs-melsec

https://github.com/bruceunx/rs-melsec

Last synced: 6 days ago
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• Host: GitHub
• URL: https://github.com/bruceunx/rs-melsec
• Owner: bruceunx
• License: mit
• Created: 2024-08-02T06:12:58.000Z (4 months ago)
• Default Branch: main
• Last Pushed: 2024-08-03T06:43:12.000Z (4 months ago)
• Last Synced: 2024-08-04T07:47:44.036Z (4 months ago)
• Language: Rust
• Size: 50.8 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# rs-melsec

rs-melsec is a Rust implementation of the MELSEC Communication Protocol that allows you to interact with Mitsubishi PLCs. Inspired by the `pymcprotocol` and `pymelsec` libraries, `rs-melsec` aims to provide additional features and enhanced flexibility, while leveraging the safety and performance benefits of the Rust programming language.

## Installation

> Add `rs-melsec` to your `Cargo.toml`:

```toml

[dependencies]

rs-melsec = "0.1.0"

```

## Usage

```rust

use rs_melsec::client::Client;

use rs_melsec::db::DataType;

use rs_melsec::tag::QueryTag;

use std::env;

fn main() {

    let args: Vec = env::args().collect();

    let host = args.get(1).expect("failed to get host");

    let default_port = 6000;

    let num_port = args

        .get(2)

        .and_then(|s| s.parse::().ok())

        .or(Some(default_port))

        .unwrap();

    let mut tags = Vec::new();

    tags.push(QueryTag {

        device: "M8304".to_string(),

        data_type: DataType::BIT,

    });

    let client = Client::new(host.to_string(), num_port, "iQ-R", true);

    let result = client.read(tags).expect("failed to read data");

    for tag in result {

        println!("{}", tag);

    }

}

```

> run `cargo run --bin host port`