2.4.1.32 LD0.VMMXU1 Voltage demand values (1)Table 77:LD0.VMMXU1 Voltage demand values (1)RegA Type Scale IEC 61850 name SA name Description ValuesLD0.VAVMMXU1 Demand value1954 u16 1000 .PhV.phsA.cVal.mag.f U_DMD_A Phs A amplitude 0.00…4.0[×Un]1955 u16 1000 .PhV.phsB.cVal.mag.f U_DMD_B Phs B amplitude 0.00…4.0[×Un]1956 u16 1000 .PhV.phsC.cVal.mag.f U_DMD_C Phs C amplitude 0.00…4.0[×Un]1957 u16 1000 .PPV.phsAB.cVal.mag.f U_DMD_AB Phs AB amplitude 0.00…4.0[×Un]1958 u16 1000 .PPV.phsBC.cVal.mag.f U_DMD_BC Phs BC amplitude 0.00…4.0[×Un]1959 u16 1000 .PPV.phsCA.cVal.mag.f U_DMD_CA Phs CA amplitude 0.00…4.0[×Un]2.4.1.33 LD0.VSMSQI1 Sequence voltage measurement (1)Table 78:LD0.VSMSQI1 Sequence voltage measurement (1)RegA Typ Scale IEC 61580 name SA name Description ValuesLD0.VSMSQI1 Sequence of voltages152 u16 1000 .SeqV.c1.instCVal.mag.f U1_INST Positive amplitude0.00...4.00[×Un]153 u16 1000 .SeqV.c2.instCVal.mag.f U2_INST Negative amplitude0.00...4.00[×Un]154 u16 1000 .SeqV.c3.instCVal.mag.f U3_INST Zero amplitude0.00...4.00[×Un]2.4.2 Unmapped registersUnmapped registers are register data that have no initial Modbus mapping locations,but can be added to the user-definable Modbus area using the CommunicationManagement tool in PCM600. The initial register type settings of these objects havelittle meaning, since it is always possible to redefine the settings completely for theuser-definable register.2.4.2.1 CTRL.LLN0 Local, Remote, Station, Off and CombinationsTable 79:CTRL.LLN0 Local, Remote, Station, Off and CombinationsRegA Type Scale IEC 61850 name SA name Description ValuesCTRL.LLN0u16 1 .LocKeyHMI.stVal0=Off; 1=Loc; 2=Rem; 3=Stat;4=L+R; 5=L+S; 6=L+S+R; 7=S+R 0…71MRS758336 B Section 2Modbus data mappingsREU611 49Point List Manual