GE T60 Instruction Manual page 657

APPENDIX B
Bitmask Element
33 Neutral Instantaneous Overcurrent 2
34 Neutral Instantaneous Overcurrent 3
35 Neutral Instantaneous Overcurrent 4
36 Neutral Instantaneous Overcurrent 5
37 Neutral Instantaneous Overcurrent 6
38 Neutral Instantaneous Overcurrent 7
39 Neutral Instantaneous Overcurrent 8
40 Neutral Instantaneous Overcurrent 9
41 Neutral Instantaneous Overcurrent 10
42 Neutral Instantaneous Overcurrent 11
43 Neutral Instantaneous Overcurrent 12
48 Neutral Time Overcurrent 1
49 Neutral Time Overcurrent 2
50 Neutral Time Overcurrent 3
51 Neutral Time Overcurrent 4
52 Neutral Time Overcurrent 5
53 Neutral Time Overcurrent 6
56 Neutral Directional Overcurrent 1
57 Neutral Directional Overcurrent 2
60 Negative Sequence Directional Overcurrent 1
61 Negative Sequence Directional Overcurrent 2
64 Ground Instantaneous Overcurrent 1
65 Ground Instantaneous Overcurrent 2
66 Ground Instantaneous Overcurrent 3
67 Ground Instantaneous Overcurrent 4
68 Ground Instantaneous Overcurrent 5
69 Ground Instantaneous Overcurrent 6
70 Ground Instantaneous Overcurrent 7
71 Ground Instantaneous Overcurrent 8
72 Ground Instantaneous Overcurrent 9
73 Ground Instantaneous Overcurrent 10
74 Ground Instantaneous Overcurrent 11
75 Ground Instantaneous Overcurrent 12
80 Ground Time Overcurrent 1
81 Ground Time Overcurrent 2
82 Ground Time Overcurrent 3
83 Ground Time Overcurrent 4
84 Ground Time Overcurrent 5
85 Ground Time Overcurrent 6
86 Restricted Ground Fault 1
87 Restricted Ground Fault 2
88 Restricted Ground Fault 3
89 Restricted Ground Fault 4
90 Restricted Ground Fault 5
91 Restricted Ground Fault 6
96 Negative Sequence Instantaneous Overcurrent 1
97 Negative Sequence Instantaneous Overcurrent 2
101 Opposite Phase Rotation
112 Negative Sequence Time Overcurrent 1
113 Negative Sequence Time Overcurrent 2
120 Negative Sequence Overvoltage 1
140 Auxiliary Undervoltage 1
144 Phase Undervoltage 1
GE Multilin
Bitmask
145
146
148
151
152
153
154
156
160
161
162
163
164
172
173
174
175
176
180
190
202
203
204
208
209
210
211
224
225
226
227
232
233
234
235
246
280
281
282
283
288
289
290
291
292
293
311
312
313
336
337
388
389
T60 Transformer Protection System
B.4 MEMORY MAPPING
Element
Phase Undervoltage 2
Phase Undervoltage 3
Auxiliary Overvoltage 1
Phase Overvoltage 1
Phase Overvoltage 2
Phase Overvoltage 3
Compensated Overvoltage 1
Neutral Overvoltage 1
Phase Distance Zone 1
Phase Distance Zone 2
Phase Distance Zone 3
Phase Distance Zone 4
Phase Distance Zone 5
Ground Distance Zone 1
Ground Distance Zone 2
Ground Distance Zone 3
Ground Distance Zone 4
Ground Distance Zone 5
Load Encroachment
Power Swing Detect
Transformer Hottest Spot
Transformer Aging Factor
Transformer Loss of Life
Transformer Instantaneous
Transformer Percent Differential
Volt per Hertz 1
Volt per Hertz 2
SRC1 VT Fuse Failure
SRC2 VT Fuse Failure
SRC3 VT Fuse Failure
SRC4 VT Fuse Failure
SRC1 50DD (Disturbance Detection)
SRC2 50DD (Disturbance Detection)
SRC3 50DD (Disturbance Detection)
SRC4 50DD (Disturbance Detection)
CT Failure
Breaker Failure 1
Breaker Failure 2
Breaker Failure 3
Breaker Failure 4
Breaker Arcing Current 1
Breaker Arcing Current 2
Breaker Arcing Current 3
Breaker Arcing Current 4
Breaker Arcing Current 5
Breaker Arcing Current 6
Phasor measurement unit one-shot
Synchrocheck 1
Synchrocheck 2
Setting Group
Reset
Selector 1
Selector 2
B
B-85