Always set switches 1, 2 and 6 to Off.
Switch
2
1
I
C Bus Setting
2
2
I
C Bus Setting
3
High/Low Addresses
Sets SCSI addresses for upper or lower eight
addresses
Set to Off if not using Fast-Wide (68 pin) SCSI
4
SCSI Address Zero
Sets middle shelf in hot-swap cage to SCSI ID 0.
5
Remote Start
Determines control of the hot swap disk module
power-on sequence.
6
Reserved
Hot Swap Subsystem SCSI Address Settings
Switches 3 and 4 determine the SCSI address setting for each shelf in the hot swap subsystem. The table
below lists the possible SCSI addresses for each shelf.
NOTE
Hot-Swap Shelf SCSI Address Settings
Switch
3
4
Off
Off
Shelf 1 = ID 1
Shelf 2 = ID 2
Shelf 3 = ID 3
Off
On
Shelf 1 = ID 1
Shelf 2 = ID 0
Shelf 3 = ID 3
38
On
Off
1
2
3
4
5
6
Technical Information Label
with configuration information
Function
For information on changing the CD-ROM drive SCSI address setting, see the
Technical Information Label on the CD-ROM drive.
SCSI Address
Settings
Always set to Off
Always set to Off
On
Sets drives to upper eight SCSI addresses.
Off
Sets drives to lower eight SCSI addresses.
On
Sets middle shelf in the cage
(shelf 2) to SCSI ID 0.
Off
Sets middle shelf to SCSI ID 2.
On
Internal control: cage is set to delayed start.
Recommended setting.
Always set to Off