beremiz

fixed exception happening randomly just after showing discovery panel.

2019-01-09, Edouard Tisserant
cb53d3bf3380
fixed exception happening randomly just after showing discovery panel.
<?xml version='1.0' encoding='utf-8'?>
<ModbusTCPclient xmlns:xsd="http://www.w3.org/2001/XMLSchema" Remote_Port_Number="1502"/>