USER RESPONSIBLE FOR VERIFYING VERSION AND COMPLETENESS
OEM FUNCTIONAL SPECIFICATION ULTRASTAR XP (DFHC) SSA MODELS 1.12/2.25 GB -1.0" HIGH
Table 12. Electrical Connector Contact Assignments —CxB Models
Row A B C D
1n/c n/c n/c n/c
2 n/c n/c n/c n/c
3 n/c n/c n/c n/c
4 n/c n/c n/c n/c
5 n/c n/c n/c n/c
6 n/c n/c n/c n/c
7 n/c n/c n/c Device Fault (*)
8+38V Source A +3 8V Source A + 38V Source A +38 V Source A
9+38V Source A +3 8V Source A + 38V Source A +38 V Source A
10 Ground Ground Ground Ground
11 Ground Ground Ground Ground
12 +38V Source B +3 8V Source B +38 V Source B + 38V Source B
13 +38V Source B +3 8V Source B +38 V Source B + 38V Source B
14 n/c n/c n/c n/c
15 n/c n/c n/c n/c
16 n/c n/c n/c n/c
17 Shield Shield Shield Shield
18 + Out 1 + Out 1 +In2 +In2
19 −Out 1 −Out 1 −In 2 −In 2
20 Shield Shield Shield Shield
21 +In1 +In1 + Out 2 + Out 2
22 −In 1 −In 1 −Out 2 −Out 2
23 Shield Shield Shield Shield
24 n/c n/c n/c n/c
25 n/c n/c n/c n/c
26 n/c n/c n/c n/c
27 n/c n/c n/c n/c
28 n/c n/c n/c n/c
29 n/c n/c n/c n/c
30 n/c n/c n/c n/c
31 n/c n/c n/c n/c
32 n/c n/c n/c n/c
Note:
"n/c" means "no connection" (not used).
(*) means pin is reserved for this function but model CxB does no t provide connection to support it.
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