HP Surestore 1200ex - Optical Jukebox User Manual page 115

Table B-4 Possible Additional SCSI Addresses Available
No. of LUN Mode OFF (basic
Drives SCSI addressing)
4 Two SCSI addresses are
available for connecting
other devices.
6 No additional devices can be
connected.
10 Two SCSI addresses are
available on Bus 1 and 1
SCSI address is available on
Bus 2 for connecting other
devices.
(In a 10 drive jukebox, four
drives are mounted on Bus 1
and 6 drives are mounted on
Bus 2.)
a. Not recommended. This configuration may cause a negotiated slower rate of data transfer.
Appendix B
Default SCSI IDs in the Jukebox When Using Basic SCSI Addressing
LUN Mode ON - (drives
and jukebox controller
use the same ID)
Six SCSI addresses are
available for connecting
other devices to Bus 1.
If Bus 1 and Bus 2 are
daisy-chained, five SCSI
addresses are available for
other devices.
If Bus 1 and Bus 2 are
NOT daisy-chained, six
SCSI addresses are
available on Bus 1 and six
SCSI addresses are
available on Bus 2.
Operating This Jukebox on a SCSI Bus
and When Using LUN Mode
LUN Mode ON - (drives
and jukebox controller use
a
different IDs)
Five SCSI addresses are
available for connecting
other devices to Bus 1.
If Bus 1 and Bus 2 are
daisy-chained, four SCSI
addresses are available for
other devices.
If Bus 1 and Bus 2 are NOT
daisy-chained, five SCSI
addresses are available on
Bus 1 and six SCSI
addresses are available on
Bus 2.
B-19