E.39
Date Code 20081022
Instruction Manual
SEL-787 Relay
Modbus RTU Communications
Modbus Register Map
690 (R)
IGW1 CURRENT
A
0
65535
0
1
790
691 (R)
IGW1 ANGLE
deg
-1800
1800
0
0.1
791
692 (R)
3I2W1 NSEQ CURR
A
0
65535
0
1
792
693 (R)
W1 AVERAGE CURR
A
0
65535
0
1
793
694 (R)
IAW2 CURRENT
A
0
65535
0
1
794
695 (R)
IAW2 ANGLE
deg
-1800
1800
0
0.1
795
696 (R)
IBW2 CURRENT
A
0
65535
0
1
796
697 (R)
IBW2 ANGLE
deg
-1800
1800
0
0.1
797
698 (R)
ICW2 CURRENT
A
0
65535
0
1
798
699 (R)
ICW2 ANGLE
deg
-1800
1800
0
0.1
799
700 (R)
IGW2 CURRENT
A
0
65535
0
1
800
701 (R)
IGW2 ANGLE
deg
-1800
1800
0
0.1
801
702 (R)
3I2W2 NSEQ CURR
A
0
65535
0
1
802
703 (R)
W2 AVERAGE CURR
A
0
65535
0
1
803
704 (R)
IN CURRENT
A
0
65535
0
1
804
705 (R)
IN ANGLE
deg
-1800
1800
0
0.1
805
706–708 (R)
Reserved
0
0
0
806–808
Voltage Data
709 (R)
VAB
V
0
65535
0
1
809
710 (R)
VAB ANGLE
deg
-1800
1800
0
0.1
810
711 (R)
VBC V
0
65535
0
1
811
712 (R)
VBC ANGLE
deg
-1800
1800
0
0.1
812
713 (R)
VCA
V
0
65535
0
1
813
714 (R)
VCA ANGLE
deg
-1800
1800
0
0.1
814
715 (R)
AVERAGE LINE V
V
0
65535
0
1
815
716 (R)
VAN
V
0
65535
0
1
816
717 (R)
VAN ANGLE
deg
-1800
1800
0
0.1
817
718 (R)
VBN V
0
65535
0
1
818
719 (R)
VBN ANGLE
deg
-1800
1800
0
0.1
819
720 (R)
VCN V
0
65535
0
1
820
721 (R)
VCN ANGLE
deg
-1800
1800
0
0.1
821
722 (R)
VG
V
0
65535
0
1
822
723 (R)
VG ANGLE
deg
-1800
1800
0
0.1
823
724 (R)
AVERAGE L-N VOLT
V
0
65535
0
1
824
725 (R)
NEG-SEQ VOLT 3V2
V
0
65535
0
1
825
Power Data
726 (R)
REAL POWER
kW
-32768
32767
0
1
826
727 (R)
REACTIVE POWER
kVAR
-32768
32767
0
1
827
728 (R)
APPARENT POWER
kVA
-32768
32767
0
1
828
729 (R)
POWER FACTOR
-100
100
0
0.01
829
730 (R)
VOLTS PER HERTZ
%
0
1000
0
0.1
830
731 (R)
FREQUENCY
Hz
200
700
600
0.1
831
Table E.32
Modbus Register Map
a
(Sheet 18 of 38)
Modbus Register
Address
b
Name / Enums
Units
Min
Max
Def
Scale
Factor
DeviceNet
Parameter
Numbers
Summary of Contents for SEL-787
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