IBase: Base phase current in primary A. This current is used as reference for current settings.OpenTimeCorr: Correction factor for circuit breaker opening travel time.CloseTimeCorr: Correction factor for circuit breaker closing travel time.tTrOpenAlm: Setting of alarm level for opening travel time.tTrCloseAlm: Setting of alarm level for closing travel time.OperAlmLevel: Alarm limit for number of mechanical operations.OperLOLevel: Lockout limit for number of mechanical operations.CurrExponent: Current exponent setting for energy calculation. It varies for different types ofcircuit breakers. This factor ranges from0.5 to3.0.AccStopCurr: RMS current setting below which calculation of energy accumulation stops. It isgiven as a percentage ofIBase.ContTrCorr: Correction factor for time difference in auxiliary and main contacts' opening time.AlmAccCurrPwr: Setting of alarm level for accumulated energy.LOAccCurrPwr: Lockout limit setting for accumulated energy.SpChAlmTime: Time delay for spring charging time alarm.tDGasPresAlm: Time delay for gas pressure alarm.tDGasPresLO: Time delay for gas pressure lockout.DirCoef: Directional coefficient for circuit breaker life calculation.RatedOperCurr: Rated operating current of the circuit breaker.RatedFltCurr: Rated fault current of the circuit breaker.OperNoRated: Number of operations possible at rated current.OperNoFault: Number of operations possible at rated fault current.CBLifeAlmLevel: Alarm level for circuit breaker remaining life.AccSelCal: Selection between the method of calculation of accumulated energy.OperTimeDelay: Time delay between change of status of trip output and start of main contactseparation.16.5 Event function EVENT IP14590-1 v2Section 16 1MRK 511 358-UUS AMonitoring432Application manual
