Time Synch ErrorInternal WarningGENTS SYNC ERRORGENTS SYNC OKSRGENTS RTC ERROR SR>1 Internal FailLIODEV STOPPED SRReal Time Clock Errore.g.BIO1- ERRORSettings changedSETTINGS CHANGEDRTE FATAL ERRORWDOG STARVED SW Watchdog ErrorGENTS RTC OKGENTS TIME RESET>1LIODEV STARTED>1LIODEV FAIL>1Runtime Exec Error>1RTE APP FAILED SRRTE ALL APPS OK>1Setting groups changedSETTINGS CHANGEDCHANGE LOCK ON SR Change lockCHANGE LOCK OFFRuntime App ErrorFTF FATAL ERROR File System ErrorSRIEC 61850 READYDNP 3 STARTUPERROR SRDNP 3 READYIEC 61850 ErrorIOM2- ERRORDNP 3 ErrorIEC 61850 NOT READYIEC09000381-1-en.vsdIEC09000381 V1 ENFigure 238: Self supervision, function block internal signalsSome signals are available from the INTERRSIG function block. The signals fromINTERRSIG function block are sent as events to the station level of the controlsystem. The signals from the INTERRSIG function block can also be connected tobinary outputs for signalization via output relays or they can be used as conditionsfor other functions if required/desired.Individual error signals from I/O modules can be obtained from respective modulein the Signal Matrix tool. Error signals from time synchronization can be obtainedfrom the time synchronization block INTERSIG.16.2.4.1 Internal signalsSELFSUPEVLST function provides several status signals, that tells about thecondition of the IED. As they provide information about the internal status of theSection 16 1MRK 502 034-UEN -Basic IED functions484Technical Manual
