GE GEK 106168E Instructions Manual page 13

2. OPERATION LOGIC
Group
2.7
2.8 Input Nº 7
2.9 Input Nº 8
2.10 Input Nº 9
2.11 Input Nº 10
2.12 Input Nº 11
2.13 Input Nº 12
2.14 Input Nº 13
2.15 Input Nº 14
3.0 Breaker Failure Logic
3.1 Hi-Set A Pickup
3.2 Hi-Set B Pickup
3.3 Hi-Set C Pickup
3.4 50BF Pole A Initiate
3.5 50BF Pole B Initiate
3.6 50BF Pole C Initiate
3.7 Lo-Set A Pickup
3.8 Lo-Set B Pickup
3-9 Lo-Set C Pickup
3.10 50BF 3 Phase Initiate
3.11 50BF Neutral Initiate
3.12 Internal Arc A Pickup
3.13 Internal Arc B Pickup
3.14 Internal Arc C Pickup
3.15
4.0 Pickup
4.1 Trip 1
4.2 Trip 2
4.3 Internal Arc
4.4
4.5
4.6
4.7
4.8
4.9
4.10
4.11
4.12
4.13
4.14
4.15
5.0 Phase A Trip
5.1 Phase B Trip
5.2 Phase C Trip
5.3 Three-Pole Trip with Current
5.4 Three-Pole Trip without Current
5.5 Second Stage Trip
5.6
5.7
5.8
6
Status
DBF Breaker Failure Protection
Comment
Optional Exp. Board
Digital Input #7 Status
Digital Input #8 Status
Digital Input #9 Status
Digital Input #10 Status
Digital Input #11 Status
Digital Input #12 Status
Digital Input #13 Status
Digital Input #14 Status
BF Logic = 3P
Output of Hi-Set current detector ph A
Output of Hi-Set current detector ph B
Output of Hi-Set current detector ph C
CC1 Dig. Input ON (default configuration)
CC2 Dig. Input ON (default configuration)
CC3 Dig. Input ON (default configuration)
Output of Lo-Set current detector ph A
Output of Lo-Set current detector ph B
Output of Lo-Set current detector ph C
CC7 Dig. Input ON (default configuration)
Output of Neutral current detector
Output of AND 16 in figure 1
Output of AND 17 in figure 1
Output of AND 18 in figure 1
Any BF signal is activated. Output of OR
7 in figure 1
Any unit (except Internal Arc) has tripped.
Output of OR 6 in figure 1
Same as Trip 1 when 1 step is selected.
nd
2 stage when 2 steps are selected.
Output of AND 14 / 15 in figure 1
Trip from Internal Arc unit. Output of
Timer 4 in figure 1
Output of Timer 1 phase A in figure 1
Output of Timer 1 phase B in figure 1
Output of Timer 1 phase C in figure 1
Output of Timer 2 in figure 1
Output of Timer 3 in figure 1
Output of AND 14 / 15 in figure 1
GEK-106168E