Section 5 Local Human-Machine-Interface LHMI5.1 Local HMI screen behaviour5.1.1 IdentificationFunction description IEC 61850identificationIEC 60617identificationANSI/IEEE C37.2device numberLocal HMI screen behaviour SCREEN - -5.1.2 SettingsTable 10:SCREEN Non group settings (basic)Name Values (Range) Unit Step Default DescriptionDisplayTimeout 10 - 120 Min 10 60 Local HMI display timeoutContrastLevel -100 - 100 % 10 0 Contrast level for displayDefaultScreen Main menuEventsMeasurementsDiagnosticsDisturbancerecordsSingle LineDiagram- - Main menu Default screenEvListSrtOrder Latest on topOldest on top- - Latest on top Sort order of event listAutoIndicationDRP DisabledEnabled- - Disabled Automatic indication of disturbance reportSubstIndSLD NoYes- - No Substitute indication on single line diagramInterlockIndSLD NoYes- - No Interlock indication on single line diagramBypassCommands NoYes- - No Enable bypass of commands1MRK 502 043-UUS B Section 5Local Human-Machine-Interface LHMI55Technical Manual