1-10 UR FAMILY – COMMUNICATIONS GUIDEFEATURES PER PRODUCT CHAPTER 1: INTRODUCTION1 Oscillography 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1Over UnderFrequencyAccumulationFrequency out ofband1 1 1Overfrequency4 4 4 4 4 4 4 4 4 4PhaseComparison1 1Phase CurrentUnbalance# ofcurrentbanks3 3PhaseDirectional# ofelementsif at leastone CTand oneVT bank3 2 2 2 2 2 1 1 2 2 2 2 3 3PhaseDistanceL60 doesnotsupportfastdistance(L60 mustbecomefastdistance)5 5 5 3 3 5 5PhaseInstantaneous Overcurrent# ofelementsif at leastone CTbank12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12PhaseOvervoltage# ofelementsif at leastone VTbank3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3Phase TimeOvercurrent# ofelementsif at leastone CTbank6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6PhaseUndervoltage# ofelementsif at leastone VTbank3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3PID Regulator 4 4 4Feature Rule Max B30 B90 C30 C60 C70 D30 D60 F35 F60 G30 G60 L30 L60 L90 M60 N60 T35 T60
