C-20 D30 Line Distance Relay GE MultilinC.5 IEC 61850 IMPLEMENTATION VIA ENERVISTA UR SETUP APPENDIX CC3. The software will open the SCD file and then prompt the user to save a UR-series settings file. Select a location andname for the URS (UR-series relay settings) file.If there is more than one GE Multilin IED defined in the SCD file, the software prompt the user to save a UR-series set-tings file for each IED.4. After the URS file is created, modify any settings (if required).5. To update the relay with the new settings, right-click on the settings file in the settings tree and select the Write Set-tings File to Device item.6. The software will prompt for the target device. Select the target device from the list provided and click Send. The newsettings will be updated to the selected device.