6.1.5 SettingsPID-3857-SETTINGS v9Table 35:CVGAPC Group settings (basic)Name Values (Range) Unit Step Default DescriptionOperation OffOn- - Off Operation Off / OnCurrentInput phase1phase2phase3PosSeqNegSeq3*ZeroSeqMaxPhMinPhUnbalancePhphase1-phase2phase2-phase3phase3-phase1MaxPh-PhMinPh-PhUnbalancePh-Ph- - MaxPh Select current signal which will bemeasured inside functionVoltageInput phase1phase2phase3PosSeq-NegSeq-3*ZeroSeqMaxPhMinPhUnbalancePhphase1-phase2phase2-phase3phase3-phase1MaxPh-PhMinPh-PhUnbalancePh-Ph- - MaxPh Select voltage signal which will bemeasured inside functionOperHarmRestr OffOn- - Off Operation of 2nd harmonic restrain Off /Onl_2nd/l_fund 10.0 - 50.0 % 1.0 20.0 Ratio of second to fundamental currentharmonic in %BlkLevel2nd 10 - 5000 %IB 1 5000 Harm analyse disabled above thiscurrent level in % of fundamental currentEnRestrainCurr OffOn- - Off Enable current restrain function On / OffRestrCurrInput PosSeqNegSeq3*ZeroSeqMax- - PosSeq Select current signal which will be usedfor curr restrainRestrCurrCoeff 0.00 - 5.00 - 0.01 0.00 Restraining current coefficientRCADir -180 - 180 Deg 1 -75 Relay Characteristic AngleROADir 1 - 90 Deg 1 75 Relay Operate AngleLowVolt_VM 0.0 - 5.0 %UB 0.1 0.5 Below this level in % of UBase settingActLowVolt takes overOperation_OC1 OffOn- - Off Operation OC1 Off / OnTable continues on next pageSection 6 1MRK 511 424-UEN BMultipurpose protection86 Bay control REC650 2.2 IECTechnical manual
