The IED information includes detailed information about the device, such as version and serial number. The IED information can be found in the WHMI Parameters view, under .
The node contains product related information like product type, serial number, order number, production date, configuration name, SW version, SW date and HW revision.
The node contains information about the site where the device has been installed.
The node contains the Technical key and IEC 61850 version. The Technical key is unique and cannot be changed.