Medium Optical Disk (RW551/RW552) Library
4–32
EK–MOL80–SV. B01
Table 4–4 Micro-Move IDs (
continued
)
ID (hex.)
Description
C7
Retract picker to rearm position to splay the fingers. Used when
an error in the drive acknowledge signal is seen and a drive eject
will be done and the thumbs must be in the splayed position.
C8
Plunge thumbs out close to the end of the picker to get ready to
"get" a cartridge. Done at the same time as vertical moves and
intransit translates and flips.
C9
Same as micro-move C8 but is a retry (if needed)
CB
Retract picker plunge assembly back far enough to clear the
thumbs from the vertical picker path. Used after a cartridge is put
in the mailslot.
CC
Plunge out to clear the mailslot path. Distance has not been
learned. Used in error recovery.
CD
Short plunge out to fully seat a cartridge in the mailslot and to
measure the distance of a fully-inserted cartridge.
CE
Plunge out to clear the mailslot path. Used in error recovery.
CF
Retract picker plunge assembly in an attempt to clear the
mailslot path. Used in error recovery.
DO
Short plunge to push the cartridge to a fully seated position
during a "get" to the mailslot. Distance is learned.
D1
Short plunge during a mailslot "put." Ducks under the mailslot
rotation mechanism and positions the picker so it can move up
all the way to mailslot insertion position.
D2
Short plunge to put the cartridge all the way into the mailslot.
D3
Short plunge during a mailslot "get". Ducks under the mailslot
rotation mechanism and positions the picker so it can move up
all the way to the mailslot "get" position.
D4
Plunge to get the cartridge from the mailslot.
D5
Retract cartridge most of the way into the picker. Positions the
picker so that it can duck under the mailslot rotation mechanism
during a "get."
D6
Continue retraction in micro-move D5. Pull cartridge all the way
back into the picker.
D7
Retract thumbs to a point just inside the picker. Used to clear the
vertical picker path during error recovery.
