The PLC supports the OPC UA protocol - a machine-to-machine communication protocol for industrial automation. For details on installation and configuration of an OPC UA server refer to the OPC UA server description ⮫ “OPC UA server”.
How to connect robot controllers to OPC UA is described in the ⮫ ABB News.
Application note
Details on OPC UA communication are given in an ⮫ application note.
Application example
To gain a deeper understanding of the OPC protocol and to configure the PLC accordingly, an ⮫ application example is available.