5-58 C60 BREAKER PROTECTION SYSTEM – INSTRUCTION MANUALPRODUCT SETUP CHAPTER 5: SETTINGS5The IEC 61850 window is divided into a navigation pane on the left and a settings panel on the right. You expand and clickan option on the left to display its panel on the right. The following figure shows an example for Server Configuration. TheSETTING column contains the names of the settings, and the PARAMETER column is used to enter the settings. Hoveringthe mouse over a setting name displays a tool-tip showing the 61850 information model name of the setting or its locationin SCL files.Figure 5-19: IEC 61850 panelOpening the IEC 61850 window while online causes the UR Setup software to retrieve and import an SCL file from the C60.This System Configuration Description (SCD) file contains all the settings in the UR at the time of the file request, both thosethat are mapped into the IEC 61850 information model (that is, the "public" sections) and those that are not in the model(that is, the "private" section). The UR EnerVista Setup software imports all of these settings into the current session, not justthose in the IEC 61850 window. To avoid loss of any unsaved setting changes made in other panels during the currentsession, all other panels for the C60 must be closed before the IEC 61850 panel can be opened, and the software promptsfor this when applicable. Panels for other devices can be open concurrently to facilitate parameter coordination.When CyberSentry security is enabled, editable settings depend on the user role logged in. For example, an Administratorand Engineer can change settings. If prompted for a "Settings password," it means the Administrator or Engineerpassword.The Restore button restores settings in the window to their last saved values. The Default button reverts settings in thewindow to factory default values or Oscillography, Data Logger, or FlexLogic Equation Editor pre-configured values. TheReset button reverts all IEC 61850 settings to the factory default values, not just the current window. (In other settingswindows, the button reverts settings in the window to factory default values.)When a setting is enabled, its panel continues to read Disabled until relaunched. There is no polling capability to updateautomatically the IEC 61860 readings, so the panel needs to be closed then opened for the correct status to display. Goodpractice is to close any panel not in use because changes being made by other users too are reflected only upon relaunchof the panel.Some of the IEC 61850 settings use floating point data, which guarantees accurate representation of real numbers up toseven digits. Numbers with more than seven digits are approximated within a certain precision. This can result indifferences between what is entered and what is saved, and for example results in differences shown on a settingscomparison report.
