24 lines
620 B
PHP
24 lines
620 B
PHP
<?php
|
|
require_once dirname(__FILE__) . '/../../Phpmodbus/ModbusMasterUdp.php';
|
|
require_once dirname(__FILE__) . '/../config.php';
|
|
|
|
// Create Modbus object
|
|
$modbus = new ModbusMasterUdp($testip);
|
|
|
|
// Data to be writen
|
|
$data = array(1000, 2000, 1.250, 1.250);
|
|
$dataTypes = array("REAL", "REAL", "REAL", "REAL");
|
|
|
|
// FC23
|
|
$recData = $modbus->readWriteRegisters(0, 12288, 6, 12288, $data, $dataTypes);
|
|
|
|
if(!$recData) {
|
|
// Print error information if any
|
|
echo "</br>Error:</br>" . $modbus->errstr . "</br>";
|
|
//
|
|
exit();
|
|
}
|
|
|
|
// Print status information
|
|
echo "writeMultipleRegister (FC26): DONE";
|
|
?>
|