PHP code example of erikwang2013 / industrial-protocols-hart-ip

1. Go to this page and download the library: Download erikwang2013/industrial-protocols-hart-ip library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

erikwang2013 / industrial-protocols-hart-ip example snippets


$conn = $kernel->getConnectionManager()->connect('hart-ip-gw');
$conn->read('pv');            // 主变量
$conn->read('loop_current');  // 回路电流


'devices' => [
    'hart-ip-gw' => [
        'protocol' => 'hart-ip',
        'host' => '192.168.1.150', 'port' => 5094,
        'timeout' => 5000,
    ],
],