HP Surestore 80fx Optical Drive and Library SCSI-2 Command Reference - Page 366

FIND HOME sequence, Push fingers slowly out of picker after flips in FIND

Page 366 highlights

Table D-2 Micro/Macro-Moves HP Surestore Optical Micro-Move IDs HP Surestore Optical Micro-Move ID Table (For models 40fx, 80ex, 125ex and 220mx ONLY) Move ID Description (hex.) 45 Short translate after finding leadscrew side (toward non- leadscrew side) 46 Short carriage motion after finding leadscrew side (away from drives) 47 Carriage motion toward drives; looking for hard stop in FIND HOME sequence 48 Short carriage motion away from drives after hard stop 49 Carriage motion away from drives; finding room to flip in FIND HOME sequence 4A Fast carriage motion toward sensors to flip position 4B Carriage motion toward drives finding room to flip in FIND HOME sequence 4C Fast carriage motion when flip position found in needed direction 4D Slow flips during FIND HOME sequence 4E Push fingers slowly out of picker after flips in FIND HOME sequence 4F Check for picker belts in FRU Isolation tests, or slow finger motions during error recovery 50 Carriage motion toward drives; looking for hard stop before measuring carriage travel 51 Verify the maximum required carriage travel from sensors 52 Test for presence of cartridge in picker by pushing against hard stop 53 Long carriage motion during carriage/picker assembly calibration (Coarse measure) Appendix D D-21 Micro/Macro-Moves

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Micro/Macro-Moves
HP Surestore Optical Micro-Move IDs
Appendix D
D-21
Micro/Macro-Moves
45
Short translate after finding leadscrew side (toward non-
leadscrew side)
46
Short carriage motion after finding leadscrew side (away
from drives)
47
Carriage motion toward drives; looking for hard stop in
FIND HOME sequence
48
Short carriage motion away from drives after hard stop
49
Carriage motion away from drives; finding room to flip in
FIND HOME sequence
4A
Fast carriage motion toward sensors to flip position
4B
Carriage motion toward drives finding room to flip in
FIND HOME sequence
4C
Fast carriage motion when flip position found in needed
direction
4D
Slow flips during FIND HOME sequence
4E
Push fingers slowly out of picker after flips in FIND
HOME sequence
4F
Check for picker belts in FRU Isolation tests, or slow
finger motions during error recovery
50
Carriage motion toward drives; looking for hard stop
before measuring carriage travel
51
Verify the maximum required carriage travel from
sensors
52
Test for presence of cartridge in picker by pushing
against hard stop
53
Long carriage motion during carriage/picker assembly
calibration (Coarse measure)
Table D-2
HP Surestore Optical Micro-Move ID Table
(For models 40fx, 80ex, 125ex and 220mx ONLY)
Move ID
(hex.)
Description