GE 489 Communications Manual page 71

489 GENERATOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
Table CG–8: Analog Inputs Point List (Sheet 1 of 5)
INDEX FORMAT
0 F133 Generator Status
1 F1 Generator Thermal Capacity Used
Estimated Trip Time On Overload (seconds, 65535
2 F1
means never)
3 F134 Cause Of Last Trip
4 F19 Time Of Last Trip (Upper 16 Bits)
5 F19 Time Of Last Trip (Lower 16 Bits)
6 F18 Date Of Last Trip (Upper 16 Bits)
7 F18 Date Of Last Trip (Lower 16 Bits)
8 F1 Tachometer Pre-Trip
Scale factor for pre-trip current readings (pre-trip
points marked with "Note 6"). Will always be a
9 F1
power of 10 (1, 10, 100, etc.). Changes only when
the configuration setpoints are changed.
10 F1 Phase A Pre-Trip Current
11 F1 Phase B Pre-Trip Current
12 F1 Phase C Pre-Trip Current
13 F1 Phase A Pre-Trip Differential Current
14 F1 Phase B Pre-Trip Differential Current
15 F1 Phase C Pre-Trip Differential Current
16 F1 Pre-Trip Negative Sequence Current
Ground Current Scale Factor. Will always be a
17 F1 power of 10 (1, 10, 100, etc.). Changes only when
the configuration setpoints are changed.
Pre-Trip Ground Current (scaled according to
18 F6
previous setpoint)
19 F1 Phase A-B Pre-Trip Voltage
20 F1 Phase B-C Pre-Trip Voltage
21 F1 Phase C-A Pre-Trip Voltage
22 F3 Pre-Trip Frequency
23 F1 Pre-Trip Real Power (MW)
24 F1 Pre-Trip Real Power (kW)
25 F1 Pre-Trip Reactive Power (Mar
26 F1 Pre-Trip Reactive Power (kvar)
27 F1 Pre-Trip Apparent Power (MVA)
28 F1 Pre-Trip Apparent Power (kVA)
29 F1 Last Trip Stator RTD
DESCRIPTION EVENT CLASS NOTES
ASSIGNED TO
Class 1 Note 3
Class 1
Class 1
Class 1 Note 3
Class 1 Notes 3,4
Class 1 Notes 3,4
Class 1 Notes 3,4
Class 1 Notes 3,4
Class 1 Note 3
Class 1 Note 3
Class 1 Notes 3, 6
Class 1 Notes 3, 6
Class 1 Notes 3, 6
Class 1 Notes 3, 6
Class 1 Notes 3, 6
Class 1 Notes 3, 6
Class 1 Note 3
Class 1 Note 3
Class 1 Note 3
Class 1 Note 3
Class 1 Note 3
Class 1 Note 3
Class 1 Note 3
Class 1 Notes 3,8
Class 1 Notes 3,8
Class 1 Notes 3,8
Class 1 Notes 3,8
Class 1 Notes 3,8
Class 1 Notes 3,8
Class 1 Note 3
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