GE 489 User Manual

6-54 489 Generator Management Relay
GE Power Management
6.5 DNP POINT LISTS 6 COMMUNICATIONS
6
38 F12 Pre-Trip Analo
g
Input 2 Class 1 Notes 3,9
39 F12 Pre-Trip Analo
g
Input 3 Class 1 Notes 3,9
40 F12 Pre-Trip Analo
g
Input 4 Class 1 Notes 3,9
41 F1 Pre-Trip Fundamental Frequency Neutral Volta
g
e (volts) Class 1 Notes 3,10
42 F10 Pre-Trip Fundamental Frequency Neutral Volta
g
e (tenths of a volt) Class 1 Notes 3,10
43 F1 Pre-Trip Third Harmonic Neutral Volta
g
e (volts) Class 1 Notes 3,10
44 F10 Pre-Trip Third Harmonic Neutral Volta
g
e (tenths of a volt) Class 1 Notes 3,10
45 F2 Pre-Trip Vab/Iab (loss of excitation impedance) Class 1 Note 3
46 F1 Pre-Trip Vab/Iab An
g
le (loss of excitation impedance an
g
le) Class 1 Note 3
47 F1 Scale factor for current readin
g
s (points marked with “Note 7”). Will
always be a power of 10 (1, 10, 100, etc.). Chan
g
es only when the
confi
g
uration setpoints are chan
g
ed.
Class 1 Note 3
48 F1 Phase A Output Current Class 2 Note 7
49 F1 Phase B Output Current Class 2 Note 7
50 F1 Phase C Output Current Class 2 Note 7
51 F1 Phase A Neutral-Side Current Class 2 Note 7
52 F1 Phase B Neutral-Side Current Class 2 Note 7
53 F1 Phase C Neutral-Side Current Class 2 Note 7
54 F1 Phase A Differential Current Class 2 Note 7
55 F1 Phase B Differential Current Class 2 Note 7
56 F1 Phase C Differential Current Class 2 Note 7
57 F1 Avera
g
e Phase Current Class 2 Note 7
58 F1 Generator Load (percent) Class 2
59 F1 Ne
g
ative Sequence Current Class 2
60 F1 Ground Current Scale Factor. Will always be a power of 10 (1, 10, 100,
etc.). Chan
g
es only when the confi
g
uration setpoints are chan
g
ed.
Class 1 Note 3
61 F3 Ground Current (scaled accordin
g
to the previous point) Class 2
62 F1 Phase A-B Volta
g
e Class 2
63 F1 Phase B-C Volta
g
e Class 2
64 F1 Phase C-A Volta
g
e Class 2
65 F1 Avera
g
e Line Volta
g
e Class 2
66 F1 Phase A-N Volta
g
e Class 2
67 F1 Phase B-N Volta
g
e Class 2
68 F1 Phase C-N Volta
g
e Class 2
69 F1 Avera
g
e Phase Volta
g
e Class 2
70 F3 Per Unit Measurement Of V/Hz Class 2
71 F3 Frequency Class 2 Note 2
72 F1 Fundamental Frequency Neutral Volta
g
e (volts) Class 2 Note 10
73 F10 Fundamental Frequency Neutral Volta
g
e (tenths of a volt) Class 2 Note 10
74 F1 Third Harmonic Neutral Volta
g
e (volts) Class 2 Note 10
75 F10 Third Harmonic Neutral Volta
g
e (tenths of a volt) Class 2 Note 10
76 F1 Third Harmonic Terminal Volta
g
e (volts) Class 2 Note 10
77 F10 Third Harmonic Terminal Volta
g
e (tenths of a volt) Class 2 Note 10
78 F2 Vab/Iab (loss of excitation impedance) Class 2
79 F1 Vab/Iab An
g
le (loss of excitation impedance an
g
le) Class 2
80 F6 Power Factor Class 2
81 F1 Real Power (MW) Class 2 Note 8
POINT LIST FOR: ANALOG INPUT (OBJECT 30)
ANALOG INPUT CHANGE (OBJECT 32) (SHEET 2 OF 4)
INDEX FORMAT DESCRIPTION EVENT CLASS
ASSIGNED TO
NOTES

GE 489 Specifications

General

Brand	GE
Model	489
Category	Relays
Language	English