Software Toolbox, a leading supplier of manufacturing automation software, today announced that its OPC Data-UA toolkit is the first to be certified by the OPC Foundation for OPC UA client ...

The OPC UA standard has been expanded by the OPC Foundation to add a RESTful interface that allows remote access to information in more than 90 standardized IT application models. The OPC Foundation ...

Clients can request data starting from a particular date and time, allowing data notifications that were missed during a more major network issue to be retrieved once the network connection is ...