GE 489 Communications Manual page 24

Generator management relay
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ADDR
0783
Sequential Trips
0784
Field-Breaker Discrepancy Trips
0785
Tachometer Trips
0786
Offline Overcurrent Trips
0787
Phase Overcurrent Trips
0788
Negative Sequence Overcurrent Trips
0789
Ground Overcurrent Trips
078A
Phase Differential Trips
078B
Undervoltage Trips
078C
Overvoltage Trips
078D
Volts/Hertz Trips
078E
Phase Reversal Trips
078F
Underfrequency Trips
0790
Overfrequency Trips
0791
Neutral Overvoltage (Fundamental) Trips
0792
Neutral Undervoltage (3rd Harmonic) Trips
0793
Reactive Power Trips
0794
Reverse Power Trips
0795
Low Forward Power Trips
0796
Stator RTD Trips
0797
Bearing RTD Trips
0798
Other RTD Trips
0799
Ambient RTD Trips
079A
Thermal Model Trips
079B
Inadvertent Energization Trips
079C
Analog Input 1 Trips
079D
Analog Input 2 Trips
079E
Analog Input 3 Trips
079F
Analog Input 4 Trips
MAINTENANCE / GENERAL COUNTERS
07A0
Number Of Breaker Operations
07A1
Number Of Thermal Resets
MAINTENANCE / TRIP COUNTERS
07A2
Loss Of Excitation 1 Trips
07A3
Loss Of Excitation 2 Trips
07A4
Ground Directional Trips
07A5
High-Set Phase Overcurrent Trips
07A6
Distance Zone 1 Trips
07A7
Distance Zone 2 Trips
MAINTENANCE / TIMERS
07E0
Generator Hours Online
PRODUCT INFO. / 489 MODEL INFO.
0800
Order Code
0801
489 Serial Number
PRODUCT INFO. / CALIBRATION INFO.
0810
Original Calibration Date
0812
Last Calibration Date
489 SETUP / PREFERENCES
1000
Default Message Cycle Time
1001
Default Message Timeout
1003
Parameter Averages Calculation Period
1004
Temperature Display
1005
Waveform Trigger Position
1, 2, 3
See Table footnotes on page page 42
20
Table CG–1: 489 Memory Map (Sheet 8 of 30)
Name
RANGE
STEP
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 50000
1
0 to 1000000
1
0 to 65535
1
3000000 to 9999999
1
N/A
N/A
N/A
N/A
5 to 100
5
10 to 900
1
1 to 90
1
0 to 1
1
1 to 100
1
489 GENERATOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
UNITS
FORMAT
DEFAULT
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
F1
0
h
F12
0
N/A
F136
N/A
F12
3000000
N/A
F18
N/A
N/A
F18
N/A
s
F2
20
s
F1
300
min
F1
15
F100
0
%
F1
25

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