Figure 2-4: tb2 and tb3 of galaxy scf controller, Illustrations, continued, Tb2 tb3 – GE Industrial Solutions Galaxy Verification User Manual
Page 17: Part of blg board (galaxy scf controller)

Galaxy Power System Verification Procedures
Issue 3 January 2008
Galaxy SC Controller Performance Verification Procedures 2 - 5
Illustrations, continued
Figure 2-4: TB2 and TB3 of Galaxy SCF Controller
48 OPT 2
47 ABS4
46 ABS2
45 BTPDB
44 BTPFLT
43 BTP
42 BTN
41 BTJ
40 TEQ
39 TBST
38 LVDR
37 LVD
36 UR2
35 UR1
34 CTLR
33 HV
32 OPT1
31 ABS3
30 ABS1
29 BTPDG
28 BTI
27 BTPR
26 BTNR
25 BTJR
24 TRTN
23 TFLT
22 AMN
21 AMJ
20 UR2
19 UR1
18 CTLR
17 HV
16 LVDF
15 ROR
14 RO
13 ETRR
12 ETR
11 TR4
10 TR3
9 TR2
8 TR1
7 OS
6 FAN
5 FAJ
4 UR2
3 UR1
2 CTLR
1 HV
48 VLV
47 RFA
46 ACF
45 BD
44 MNF
43 MJF
42 ALRMD
41 PMN-E
40 PMN-V
39 PMN-A
38 PMJ-E
37 PMJ-V
36 PMN-A
35 PCR-E
34 PCR-V
33 PCR-A
32 VLV
31 RFA
30 ACF
29 BD
28 MNF
27 MJF
26 SIR(C)
25 PMN-E
24 PMN-V
23 PMN-A
22 PMJ-E
21 PMJ-V
20 PMJ-A
19 PCR-E
18 PCR-V
17 PCR-A
16 VLV
15 RFA
14 ACF
13 BD
12 MNF
11 MJF
10 SI(C)
9 PMN-E
8 PMN-V
7 PMN-A
6 PMJ-E
5 PMJ-V
4 PMJ-A
3 PCR-E
2 PCR-V
1 PCR-A
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CLOSED
ON
ALARM
RETURN
OPEN
ON
ALARM
TB2
TB3
Part of BLG Board
(Galaxy SCF Controller)