OPC UA
Opc client with C#: an how to video
I made a video where i explain how to connect and read tags from and Opc server using OpcNetApi.dll library with C#. This post follows a serie of old article that you can read…
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Month: <span>April 2012</span>
Articles published during this period, listed from newest to oldest.
PLC
PLC-PC communication with C#: a quick resume about data exchange libraries
Let’s say that you want to build your own HMI, because: commercial SCADAs are too expensive for your application you need more control over the code and VBA is not good you want to…
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WPF
Real-time Line charts with WPF and Dynamic Data Display
When logging datas from sensors it’s important to visualize them with a powerful real-time chart. In automation especially it’s common to analyze processes with the help of charts to predict and regulate the process.…
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PLC
Writing alarms and interlocks in PLC programs
While analizing the process that you have to automate you always have many conditions to respect for the safeness of the equipments, of the operators and of the process itself. What is an Alarm…
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