Personnel of relay protection and automation services can now perform calculations of differential current protection and distance protection settings in CK-11, implemented on the basis of EKRA microprocessor terminals. This functionality is available in the TNA setting calculation module.

Results can now be saved within the project and in a tabular report, with the ability to transfer data to the information model as modifications. For distance protections based on EKRA microprocessor terminals, graphical display of operating characteristics has been added.