GE DGP Series Instruction Manual page 217

Digital generator protection relay
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9 COMMUNICATIONS
Table 9–3: DGP MODBUS MEMORY MAP (Sheet 1 of 24)
ADDRESS
ITEM NAME
DEC
HEX
FIXED VALUE REPORT
0
0
Model Number
16
10
Version Number
PRESENT VALUE REPORT
1024
400
Date and Time
1031
407
Mag IAS
1033
409
Angle IAS
1034
40A
Mag IBS
1036
40C
Angle IBS
1037
40D
Mag ICS
1039
40F
Angle ICS
1040
410
Mag IAR
1042
412
Angle IAR
1043
413
Mag IBR
1045
415
Angle IBR
1046
416
Mag ICR
1048
418
Ang ICR
1049
419
Mag I2
1051
41B
Mag VA
1053
41D
Angle VA
1054
41E
Mag VB
1056
420
Ang VB
1057
421
Mag VC
1059
423
Ang VC
1060
424
Third Harmonic PH
1061
425
Third Harmonic N
1062
426
Watts
1064
428
VARS
1066
42A
Gen OFFLINE
1067
42B
FUEL VALVE
1068
42C
DI3
1069
42D
DI4
GE Power Management
DGP Digital Generator Protection System
9.5 MODBUS MEMORY MAPPING
UNITS
FORMAT
N/A
ASCII
N/A
ASCII
N/A
DT0
AMP
LONG2
DEGREE
INTO
AMP
LONG2
DEGREE
INTO
AMP
LONG2
Degree
INTO
AMP
INTO
DEGREE
INTO
AMP
LONG2
DEGREE
INTO
AMP
LONG2
DEGREE
INTO
AMP
LONG2
VOLT
LONG1
DEGREE
INTO
VOLT
LONG1
DEGREE
INTO
VOLT
LONG1
DEGREE
INTO
VOLT
INT1
VOLT
INT1
WATT
LONG1
VAR
LONG1
N/A
BOOLEAN
N/A
BOOLEAN
N/A
BOOLEAN
N/A
BOOLEAN
9.5.14 MEMORY MAP
NO. OF
REGISTERS
16
12
7
2
1
2
1
2
1
2
1
2
1
2
1
2
2
1
2
1
2
1
1
1
2
9
2
1
1
1
1
9-
25

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