GE 489 Communications Manual page 41

Generator management relay
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ADDR
2A90
MVA Demand Period
2A91
MVA Demand Alarm
2A92
Assign Alarm Relays (2-5)
2A93
MVA Demand Limit
2A95
MVA Demand Alarm Events
MONITORING / PULSE OUTPUT
2AB0
Positive kWh Pulse Output Relays (2-5)
2AB1
Positive kWh Pulse Output Interval
2AB2
Positive kvarh Pulse Output Relays (2-5)
2AB3
Positive kvarh Pulse Output Interval
2AB4
Negative kvarh Pulse Output Relays (2-5)
2AB5
Negative kvarh Pulse Output Interval
2AB6
Pulse Width
MONITORING / RUNNING HOUR SETUP
2AC0
Initial Generator Running Hours
2AC2
Generator Running Hour Alarm
2AC3
Assign Alarm Relays (2-5)
2AC4
Generator Running Hour Limit
2AC6
Reserved
ANALOG INPUT/OUTPUT / ANALOG OUTPUT 1
2B00
Analog Output 1
ANALOG INPUT/OUTPUT / ANALOG OUTPUT 2
2B01
Analog Output 2
ANALOG INPUT/OUTPUT / ANALOG OUTPUT 3
2B02
Analog Output 3
ANALOG INPUT/OUTPUT / ANALOG OUTPUT 4
2B03
Analog Output 4
ANALOG INPUT/OUTPUT / ANALOG OUTPUTS
2B04
Ia Output Current Minimum
2B05
Ia Output Current Maximum
2B06
Ib Output Current Minimum
2B07
Ib Output Current Maximum
2B08
Ic Output Current Minimum
2B09
Ic Output Current Maximum
2B0A
Average Output Current Minimum
2B0B
Average Output Current Maximum
2B0C
Negative Sequence Current Minimum
2B0D
Negative Sequence Current Maximum
2B0E
Averaged Generator Load Minimum
2B0F
Averaged Generator Load Maximum
2B10
Hottest Stator RTD Minimum
2B11
Hottest Stator RTD Maximum
2B12
Hottest Bearing RTD Minimum
2B13
Hottest Bearing RTD Maximum
2B14
Ambient RTD Minimum
2B15
Ambient RTD Maximum
2B16
RTD #1 Minimum
2B17
RTD #1 Maximum
2B18
RTD #2 Minimum
2B19
RTD #2 Maximum
2B1A
RTD #3 Minimum
2B1B
RTD #3 Maximum
2B1C
RTD #4 Minimum
1, 2, 3
See Table footnotes on page page 42
489 GENERATOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
Table CG–1: 489 Memory Map (Sheet 25 of 30)
Name
RANGE
STEP
5 to 90
1
0 to 2
1
1 to 4
1
10 to 200
1
0 to 1
1
1 to 4
1
1 to 50000
1
1 to 4
1
1 to 50000
1
1 to 4
1
1 to 50000
1
200 to 1000
1
0 to 999999
1
0 to 2
1
1 to 4
1
1 to 1000000
1
0 to 42
1
0 to 42
1
0 to 42
1
0 to 42
1
0 to 2000
1
0 to 2000
1
0 to 2000
1
0 to 2000
1
0 to 2000
1
0 to 2000
1
0 to 2000
1
0 to 2000
1
0 to 2000
1
0 to 2000
1
0 to 2000
1
0 to 2000
1
–50 to 250
1
–50 to 250
1
–50 to 250
1
–50 to 250
1
–50 to 250
1
–50 to 250
1
–50 to 250
1
–50 to 250
1
–50 to 250
1
–50 to 250
1
–50 to 250
1
–50 to 250
1
–50 to 250
1
UNITS
FORMAT
DEFAULT
min
F1
15
F115
F50
16
× Rated
F14
125
F105
F50
F1
10
F50
F1
10
F50
F1
10
F1
200
h
F12
F115
F50
16
h
F12
1000
F127
F127
F127
F127
× FLA
F3
× FLA
F3
125
× FLA
F3
× FLA
F3
125
× FLA
F3
× FLA
F3
125
× FLA
F3
× FLA
F3
125
%FLA
F1
%FLA
F1
100
× FLA
F3
× FLA
F3
125
°C
F4
°C
F4
200
°C
F4
°C
F4
200
°C
F4
°C
F4
70
°C
F4
°C
F4
200
°C
F4
°C
F4
200
°C
F4
°C
F4
200
°C
F4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
37

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