15.15.4 SignalsTable 608:TEIGAPC Input signalsName Type Default DescriptionBLOCK BOOLEAN 0 Freeze the integration and block the other outputsIN BOOLEAN 0 The input signal that is used to measure theelapsed time, when its value is highRESET BOOLEAN 0 Reset the integration timeTable 609:TEIGAPC Output signalsName Type DescriptionWARNING BOOLEAN Indicator of the integrated time has reached thewarning limitALARM BOOLEAN Indicator of the integrated time has reached thealarm limitOVERFLOW BOOLEAN Indicator of the integrated time has reached theoverflow limitACCTIME REAL Integrated elapsed time in seconds15.15.5 SettingsTable 610:TEIGAPC Group settings (basic)Name Values (Range) Unit Step Default DescriptionOperation OffOn- - Off Operation Off / OntWarning 1.00 - 999999.99 s 0.01 600.00 Time limit for warning supervisiontAlarm 1.00 - 999999.99 s 0.01 1200.00 Time limit for alarm supervision15.15.6 Operation principleThe elapsed time integrator (TEIGAPC) provides• time integration, accumulating the elapsed time when a given binary signal hasbeen high• blocking and reset of the total integrated time• supervision of limit transgression and overflow, the overflow limit is fixed to999999.9 seconds• retaining of the integrated valueFigure 410 describes the simplified logic of the function where the block “TimeIntegration“ covers the logics for the first two items listed above while the block“Transgression Supervision Plus Retain“ contains the logics for the last two.1MRK502052-UEN B Section 15Logic853Technical manual
