12.12 Elapsed time integrator with limit transgression andoverflow supervision TEIGAPC12.12.1 Identification GUID-1913E066-37D1-4689-9178-5B3C8B029815 v3Function Description IEC 61850identificationIEC 60617identificationANSI/IEEE C37.2 devicenumberElapsed time integrator TEIGAPC - -12.12.2 Application GUID-B4B47167-C8DE-4496-AEF1-5F0FD1768A87 v2The function TEIGAPC is used for user-defined logics and it can also be used for differentpurposes internally in the IED. An application example is the integration of elapsed time duringthe measurement of neutral point voltage or neutral current at earth-fault conditions.Settable time limits for warning and alarm are provided. The time limit for overflow indicationis fixed to 999999.9 seconds.12.12.3 Setting guidelines GUID-2911D624-87D5-4427-BB2F-E0D1072394FA v2The settingstAlarm andtWarning are user settable limits defined in seconds. The achievableresolution of the settings depends on the level of the values defined.A resolution of 10 ms can be achieved when the settings are defined within the range1.00 second ≤tAlarm ≤99 999.99 seconds1.00 second ≤tWarning ≤99 999.99 seconds.If the values are above this range the resolution becomes lower99 999.99 seconds ≤tAlarm ≤999 999.9 seconds99 999.99 seconds≤tWarning ≤999 999.9 secondsNote thattAlarm andtWarning are independent settings, that is, there is nocheck iftAlarm >tWarning.The limit for the overflow supervision is fixed at 999999.9 seconds.12.13 Comparator for integer inputs - INTCOMP12.13.1 Identification GUID-5992B0F2-FC1B-4838-9BAB-2D2542BB264D v1Function description IEC 61850identificationIEC 60617identificationANSI/IEEE C37.2device numberComparison of integer values INTCOMP Int<=>Section 12 1MRK 504 158-UEN ALogic194Application manual
