GE 489 Communications Manual page 65

Generator management relay
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489 GENERATOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
Table CG–5: Binary Inputs (Sheet 2 of 4)
Idx
Description
41
Assignable Input 2 Trip Active or Latched
42
Assignable Input 3 Trip Active or Latched
43
Assignable Input 4 Trip Active or Latched
44
Assignable Input 5 Trip Active or Latched
45
Assignable Input 6 Trip Active or Latched
46
Assignable Input 7 Trip Active or Latched
47
Sequential Trip Active or Latched
48
Field-Breaker Discrepancy Trip Active or Latched
49
Tachometer Trip Active or Latched
50
Offline Overcurrent Trip Active or Latched
51
Inadvertent Energization Trip Active or Latched
52
Phase Overcurrent Trip Active or Latched
Negative Sequence Overcurrent Trip Active or
53
Latched
54
Ground Overcurrent Trip Active or Latched
55
Phase Differential Trip Active or Latched
56
Undervoltage Trip Active or Latched
57
Overvoltage Trip Active or Latched
58
Volts/Hertz Trip Active or Latched
59
Phase Reversal Trip Active or Latched
60
Underfrequency Trip Active or Latched
61
Overfrequency Trip Active or Latched
62
Neutral Overvoltage Trip Active or Latched
Neutral Undervoltage (Third Harmonic) Trip Active
63
or Latched
64
Reactive Power Trip Active or Latched
65
Reverse Power Trip Active or Latched
66
Low Fwd Power Trip Active or Latched
67
Thermal Model Trip Active or Latched
68
RTD 1 Trip Active or Latched
69
RTD 2 Trip Active or Latched
70
RTD 3 Trip Active or Latched
71
RTD 4 Trip Active or Latched
72
RTD 5 Trip Active or Latched
73
RTD 6 Trip Active or Latched
74
RTD 7 Trip Active or Latched
75
RTD 8 Trip Active or Latched
Class
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
Class 1
61

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