OPC DA Connect provides an Open Platform Communications (OPC) client communication toolset.
OPC DA Connect is a software add-on that provides a set of high-level custom TestStand steps to help your test benches communicate with OPC Data Access (OPC DA) servers. The add-on supports connection and compatibility with OPC Data Access 2.0 that helps you exchange data with an automation controller. The add-on features simultaneous and synchronous connection and operation support for multiple OPC servers or the LabVIEW Shared Variable Engine. You can use the included TestStand palette with steps dedicated to OPC DA communication in the sequence editor. You also can use the TestStand API or variables directly in each step’s configuration dialog box. OPC DA Connect includes browsers to help you navigate the network to find OPC servers and items that you can read or write.