Connectivity package calculates an estimated application configuration load every time it is saved in the Application Configuration tool or while writing to the IED. This functionality prevents too complex configurations from being used and possibly risking IED protection functionality.
If the calculation result is more than 100%, the configuration is too large for the IED to handle and PCM600 prevents writing the configuration to the IED.
It is recommended to verify the configuration load also with an actual IED and actual settings when exceeding the calculation result of 90% or when using GOOSE on a larger scale.
Note: The calculation result is only visible in PCM600 output window inside Logging tab.