The objects that can be published by the OPC UA server are displayed in the tree structure.

ibaHD server data

A tree structure shows the content of the active ibaHD stores and the attached backups. The display style of the tree structure can be changed using the context menu. The signals can be displayed in order by modules, groups, or signal numbers. The signal tree can also be filtered by particular names or parts of the comment.

To publish signals, you have to check the required signals, modules, or ibaHD stores. You can select entire ibaHD stores or individual signals. The selected signals are published as OPC UA data nodes and are organized in a corresponding folder structure.

By default, diagnostic data from the ibaHD-Server is provided via OPC UA, as listed under the HD server info node. To read historical data and signals from ibaHD stores, an ibaHD-Server-OPC-UA-Server+ license is required. The data nodes cannot be changed.