OPC UA Client

The OPC UA Client Extension enables communication between the TwinCAT HMI Server and an OPC UA Server. The TwinCAT HMI Server connects as a client to the OPC UA Server. This can be used, for example, to connect third-party controllers that do not support the ADS protocol to the TwinCAT HMI. The data exchange is bidirectional. The data points of the OPC UA Server are automatically browsed by the OPC UA Client Extension.

To use the OPC UA Client Extension the license TF2110 is required. The license allows the connection to OPC UA servers and the use of a namespace. One TwinCAT HMI Target license (TF2050 - TF2090) per namespace is required for the use of additional namespaces.

Available since version 1.10.1336.0