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27 lines
527 B
27 lines
527 B
<?php
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use PHPModbus\ModbusMaster;
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// Create Modbus object
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$modbus = new ModbusMaster("192.192.15.51", "UDP");
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// Data to be written - supports both 0/1 and booleans (true, false)
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$data = array(
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1, 0, 1, 1, 0, 1, 1, 1,
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1, 1, 1, 1, 0, 0, 0, 0,
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0, 0, 0, 0, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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);
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try {
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// FC15
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$modbus->writeMultipleCoils(0, 12288, $data);
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} catch (Exception $e) {
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// Print error information if any
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echo $modbus;
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echo $e;
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exit;
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}
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// Print status information
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echo $modbus;
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