HP Surestore 80fx Optical Drive and Library SCSI-2 Command Reference - Page 354

Table D-1 Micro/Macro-Moves HP Surestore Optical Micro-Move IDs HP Surestore Optical Micro-Move ID Table (For all models, EXCEPT 40fx, 80ex, 125ex and 220mx) Move ID Description (hex.) A0 Plunge finish home (not used). A1 Plunge finish saturate home (not used). A2 First of two plunge movements toward the drive during error recovery. Vertical movement is done before the second part of this movement (micro-move A3) is done. A3 Second of two plunge movements toward the drive during error recovery. Done after a small vertical movement is done to "wiggle" the picker. A4 Plunge out. Is an attempt to clear the vertical picker path during drive error recovery. A5 First part of a two-step move to fully retract the picker plunge assembly. Retract assembly almost all the way back. Next part of move is micro-move A6. A6 Second part of a two-step move to fully retract the picker plunge assembly. Continues movement of micro-move A5 and brings picker plunge assembly all the way back. A7 Move picker plunge assembly forward a small amount from full retracted position. Completes rearm of the picker mechanism. A8 Move to a position where the picker thumb sensor can be read. Used in the find plunge home recalibration. A9 Move to a position where the current active picker can be read. Used in the plunge home recalibration. AA Fully retract picker plunge assembly to switch the active picker. One of three moves used to make the top picker the active picker during a picker recalibration. Micro/Macro-Moves Appendix D D-9