Name Values (Range) Unit Step Default DescriptionCharacterist2 ANSI Ext. inv.ANSI Very inv.ANSI Norm. inv.ANSI Mod. inv.ANSI Def. TimeL.T.E. inv.L.T.V. inv.L.T. inv.IEC Norm. inv.IEC Very inv.IEC inv.IEC Ext. inv.IEC S.T. inv.IEC L.T. inv.IEC Def. TimeReservedProgrammableRI typeRD type- - ANSI Def. Time Selection of time delay curve type forstep 2I2> 5 - 2500 %IB 1 500 Operating phase current level for step 2in % of IBaset2 0.000 - 60.000 s 0.001 0.400 Def time delay or add time delay forinverse char of step 2k2 0.05 - 999.00 - 0.01 0.05 Time multiplier for the inverse time delayfor step 2IMin2 1 - 10000 %IB 1 50 Minimum operate current for step2 in %of IBaset2Min 0.000 - 60.000 s 0.001 0.000 Minimum operate time for inverse curvesfor step 2I2Mult 1.0 - 10.0 - 0.1 2.0 Multiplier for current operate level forstep 2DirMode3 OffNon-directionalForwardReverse- - Non-directional Directional mode of step 3 (off, nodir,forward, reverse)Characterist3 ANSI Ext. inv.ANSI Very inv.ANSI Norm. inv.ANSI Mod. inv.ANSI Def. TimeL.T.E. inv.L.T.V. inv.L.T. inv.IEC Norm. inv.IEC Very inv.IEC inv.IEC Ext. inv.IEC S.T. inv.IEC L.T. inv.IEC Def. TimeReservedProgrammableRI typeRD type- - ANSI Def. Time Selection of time delay curve type forstep 3I3> 5 - 2500 %IB 1 250 Operating phase current level for step 3in % of IBaset3 0.000 - 60.000 s 0.001 0.800 Def time delay or add time delay forinverse char of step 3Table continues on next page1MRK 505 394-UEN A Section 8Current protectionLine differential protection RED650 2.2 IEC 167Technical manual
