sdq_pcml is string =
<pcml version="4.0">
<program name="TESTDQ" >
<data name="data" type="char" length="50" usage="input"/>
</program>
</pcml>
]
IF NOT ASDataQueueReceive(sdq_pcml, "*LIBL/DTAQ_FIFO", 2, True , cnxConnection, data_read) THEN
Info("Data Queue vide!")
END