7.3.3 Importing SCL files to PCM600The IED engineering tool must be able to receive a SCD file or an ICD file as animport to receive the engineered communication extensions, for example, for thedifferent IEDs.7.3.3.1 Importing SCD files1. Select the station in the Plant Structure view.2. Right-click the station and select Import.3. From the open standard Windows menu, select the file to be imported and startthe reading.The SCL Import Options dialog box opens, querying how the file should behandled during the import.IEC09000631-1-en.vsdIEC09000631 V1 ENFigure 67: IEC 61850: importing a SCD file4. In the SCL Import Options dialog box, select how to handle the file during theimport.• Click Don't import IEDs of unknown type to protect the existing IEDs incase the SCD file does not match the original configuration in PCM600.• Click Replace unknown if it is known that the file includes additionalIEDs that are needed. The IED of type “Generic IEC 61850 IED” is used tointegrate these kinds of IEDs into the plant structure, for example.• Click Ignore PCM Object Type to update the IED object(s) in PCM600from the IED type(s) in the SCD file, whether or not the IED type(s) in theSCD file matches the IED object(s) in PCM600.• Click Ignore Substation Section to not import the SSD file part of theSCD file.5. Click Import when the file definition has been completed.1MRS240044-IB A Section 7IEC 61850 communication engineeringREF615R 107Engineering Manual