OLE for process control, OPC Classic, OPC DA (Data Access), OPC AE (Alarms and Events), HDA (Histrical Data Access)
Industrial communication technology
"Unified Automation OPC UA Server SDK and Client SDK" compatible with 4 languages
■ This is an article posted on October 2018, 10, so the information may be out of date.Made by Unified Automation on the Unipos website […see next]
