OPC Unified Architecture (OPC UA) is an industrial M2M communication protocol for interoperability developed by the OPC Foundation and successor of the COM/DCOM based OPC protocol. The POC/UA Adapter allows eclipse/impulse users to connect to such servers and trace variables and events. Its UI simplifies configuration of multiple connections.The OPC/UA Adapter is based on the eclipse Milo OPC/UA implementation (Kevin Herron).

Platforms:	32/64bit 32/64bit 32/64bit
Requirements:	none
Known limitations:	The reader uses external library over which toem has no control.
Status:	Beta
Operations:	Connect Read Sync Stimulate Handle
Parameters:	Enable: Enables/disables the port adapter. End-point: Select the OPC/UA server as the input. Identification: Anonymous, Password. User: Enter the user name. Password: Enter the user password. Security Mode: None, Sign, Sign and Encrypt. Security Policy: Basic128Rsa15, Basic256, Basic256Sha256, None. Security Certificate: Enter certificate file, a password, and select the alias. Publishing Rate: Set the publishing rate. Application details: Enter application name/ URI and Product URI. Timeout: Enter session/request timeout. Default Trigger: Enter the default trigger mode. Domain Base:Relative time, Date/Time, ms Time. Nodes: View and enable subscription. Script: Allows to define a script to stimulate the connected server. Insert as root: If the adapter is included in a multi-adapter port, the flag will force the adapter to add its signal hierarchy into the root of the combined record. Log/Trace to impulse console: Check to forward sdk/stack logs to impulse console.