17.2 Time synchronization17.2.1 FunctionalityThe time synchronization source selector is used to select a common source of absolutetime for the IED when it is a part of a protection system. This makes it possible to compareevent and disturbance data between all IEDs in a station automation system.Micro SCADA OPC server should not be used as a time synchronizationsource.17.2.2 Time synchronization TIMESYNCHGEN17.2.2.1 IdentificationFunction description IEC 61850identificationIEC 60617identificationANSI/IEEE C37.2device numberTime synchronization TIMESYNCHGEN- -17.2.2.2 SettingsTable 574:TIMESYNCHGEN Non group settings (basic)Name Values (Range) Unit Step Default DescriptionCoarseSyncSrc DisabledSNTPDNPIEC60870-5-103- - Disabled Coarse time synchronization sourceFineSyncSource DisabledSNTPIRIG-B- - Disabled Fine time synchronization sourceSyncMaster DisabledSNTP-Server- - Disabled Activate IED as synchronization master17.2.3 Time synchronization via SNTP17.2.3.1 IdentificationFunction description IEC 61850identificationIEC 60617identificationANSI/IEEE C37.2device numberTime synchronization via SNTP SNTP - -Section 17 1MRK 506 335-UUS ABasic IED functions746Technical manual
