This commit is contained in:
John Long
2013-06-14 07:32:19 -05:00
commit 6b55205c8c
39 changed files with 1884 additions and 0 deletions
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<?php
require_once dirname(__FILE__) . './Phpmodbus/ModbusMasterUdp.php';
// Create Modbus object
$modbus = new ModbusMasterUdp("192.168.1.99");
// Data to be writen
$data = array(1000, 2000, 3.0);
$dataTypes = array("INT", "DINT", "REAL");
// FC16
if(!$modbus->writeMultipleRegister(0, 12288, $data, $dataTypes)) {
// Print error information if any
echo "</br>Error:</br>" . $modbus->errstr . "</br>";
}
// Print status information
echo "</br>Status:</br>" . $modbus->status . "</br>";
?>