Section 2
Modbus data mappings
RegA
Type
Scale
9441
u16
1000
9442
u16
1000
9443
u16
1000
9444
u16
1000
9445
u16
1000
9446
u16
1000
9447
u16
1000
9448
u16
1000
9449
u16
1000
9450
u16
1000
9451
u16
1000
9452
u16
1000
9453
u16
1000
9454
u16
1000
9455
u16
1000
9456
u16
1000
9457
u16
100
9458
u16
100
9459
i16
100
9460
i16
100
9461
i16
100
9462
i32
100
9463
i32
Table continues on next page
78
IEC 61850 name
SA name
.APhsB1.mag
.APhsC1.mag
.ARes1.mag
.AResClc1.mag
.APsSeq1.mag
.ANgSeq1.mag
.PhVPhsA1.mag
.PhVPhsB1.mag
.PhVPhsC1.mag
.PPVPhsAB1.mag
.PPVPhsBC1.mag
.PPVPhsCA1.mag
.VRes1.mag
.VZro1.mag
.VPsSeq1.mag
.VNgSeq1.mag
.MaxTmpRl.mag
.AMaxNgPs.mag
.HzRteChg.mag
.CondNeut.mag
.SusNeut.mag
.PPLoopRis.mag
Description
Current phs B(1)
Current phs C(1)
Current Io(1)
Current Io-Calc(1)
Current Ps-Seq(1)
Current Ng-Seq(1)
Voltage phs A(1)
Voltage phs B(1)
Voltage phs C(1)
Voltage phs AB(1)
Voltage phs BC(1)
Voltage phs CA(1)
Voltage Uo(1)
Voltage Zro-Seq(1)
Voltage Ps-Seq(1)
Voltage Ng-Seq(1)
PTTR thermal level
PDNSPTOC1 ratio I2/I1
Frequency gradient
Conductance Yo
Susceptance Yo
Fault loop resistance
(Low word)
1MAC252756-MB B
Values
0.000...
50.000 [×In]
0.000...
50.000 [×In]
0.000...
50.000 [×In]
0.000...
50.000 [×In]
0.000...
50.000 [×In]
0.000...
50.000 [×In]
0.000...4.000
[×Un]
0.000...4.000
[×Un]
0.000...4.000
[×Un]
0.000...4.000
[×Un]
0.000...4.000
[×Un]
0.000...4.000
[×Un]
0.000...4.000
[×Un]
0.000...4.000
[×Un]
0.000...4.000
[×Un]
0.000...4.000
[×Un]
0.00...99.99
0.00...999.99
[%]
-10.00...10.00
[Hz/s]
-1000.00...10
00.00 [mS]
-1000.00...10
00.00 [mS]
-1000.00...10
00.00 [ohm]
REM615 ANSI
Point List Manual