Server Configuration

In the server overview of the TwinCAT Telecontrol Configurator you can see all the configurated Logical Devices and the corresponding Logical Nodes. In this window you have the possibility to add Logical Nodes to the existing configuration and to activate the optional Data Objects of a node.

If you open a new configuration the mandatory Logical Nodes LLN0 and LPHD will automatically be applied. You can identify that these are mandatory because of the red marks in the checkboxes of the nodes.
This differentiating factor applies to all objects in the configurator. If optional objects will be activated, they will get a blue mark. You also have the possibility to change the name of the Logical Device by click on the name.

With a right-click on the respective Logical Device the context menu opens. There you have the option Add Logical Node. In another window the user has the possibility to choose a Logical Node out of different databases. There is always a private and an IEC 61850 database. Depending on what product license you have got, other databases will be activated. In this example the database of the Wind Turbine standard IEC 61400-25 is also available.

The configuration of the individual data objects will be carried on the right side of the configurator in the Data Object Configuration