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When you hear the term "OPC client", you may initially think of off-the-shelf HMI or SCADA applications. However, it's common in enterprises across most industries for there to be other custom ...
As we discussed in Part 1 of our OPC Router Basic Training series, it is quite common for process industry projects to require logging of industrial process data to a database such as Microsoft SQL. ...
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Logging industrial process data to a database such as Microsoft SQL is a common requirement of many projects across industries. One of the key applications for storing industrial process data is ...
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As technical consultants at Software Toolbox, we are often approached by users who need to expose data from a software application they have written, or are writing, to communicate from systems they ...
A common question we are asked as technical consultants at Software Toolbox is “why should I use an OPC toolkit when there is free sample code and other free solutions available to me?” That’s a fair ...
With the rising security demands of Industry 4.0, OPC UA provides us with the means to encrypt data as it is transferred between client and server. But what if encrypting data to prevent outside ...
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So far in our ongoing Exploring OPC UA blog series, we have taken a primarily general look at OPC UA Certificates and how they are used by OPC UA clients and OPC UA servers to keep industrial data ...
Cogent DataHub supports a wide range of connectivity interfaces for different data sources such as OPC UA, OPC DA, ODBC, DDE and so much more. With those interfaces, DataHub is a flexible gateway ...
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