GE 750 - Page 388

16-
80
750/760 Feeder Management Relay GE Power Management
16.4 MODBUS MEMORY MAP 16 COMMUNICATIONS
16
39
1
φB Apparent Power (MVA)
40
1
φB Power Factor
41
1
φC Real Power (MW)
42
1
φC Reactive Power (Mvar)
43
1
φC Apparent Power (MVA)
44
1
φC Power Factor
45
1
Synchro Voltage
46
1
Synchro Frequency
47
1
Synchro Voltage Angle
48
1
Sychro Voltage Difference
49
1
Sychro Angle Difference
50
1
Sychro Frequency Difference
51
1
Frequency Decay Rate
52
3
Polarizing Current
53
1
Phase A Current Angle
54
1
Phase B Current Angle
55
1
Phase C Current Angle
56
1
Neutral Current Angle
57
1
Ground Current Angle
58
3
Polarizing Current Angle
59
1
A-N Voltage Angle
60
1
B-N Voltage Angle
61
1
C-N Voltage Angle
62
1
A-B Voltage Angle
63
1
B-C Voltage Angle
64
1
C-A Voltage Angle
65
1
Positive Sequence Current Magnitude
66
1
Positive Sequence Current Angle
67
1
Negative Sequence Current Magnitude
68
1
Negative Sequence Current Angle
69
1
Zero Sequence Current Magnitude
70
1
Zero Sequence Current Angle
71
1
Positive Sequence Voltage Magnitude
72
1
Positive Sequence Voltage Angle
73
1
Negative Sequence Voltage Magnitude
74
1
Negative Sequence Voltage Angle
75
1
Zero Sequence Voltage Magnitude
Table 16–16: MODBUS MEMORY MAP DATA FORMATS (Sheet 21 of 24)
TYPE VALUE / BIT
MASK
DESCRIPTION
1 2 3 4 5 6 7 8 9
For explanation of Table footnotes, see page 16–83.