Asus AP2300 - Manual (Page 33)

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4. Hardware Setup
4. Hardware Setup
AP2300 Hardware Reference Guide
SCSI ID settings are made through DIP switches located on the SCSI
backplane board. The SCSI backplane board has 6 DIP switches to set the
hard drive’s power-ON delay and SCSI ID.
• 4-13 SCSI ID Setting
SCSI ID Setting
1 2 3 4 5 6
O
N
Default Settings
SCSI ID#s are determined by the host – A SCSI hard
drive mounted in a hot-swap “tray” will not have a SCSI
“ID” until it is inserted into a hot-swap “bay”.
1 2 3 4 5 6
O
N
Resulting SCSI ID#s
Top Bay
ID
Tray5 12
Tray4 08
Tray3 04
Tray2 02
Tray1 00
Bottom Bay
Switch 5 OFF Switch 5 ON
Resulting SCSI ID#s
Top Bay
ID
Tray5 13
Tray4 09
Tray3 05
Tray2 03
Tray1 01
Bottom Bay
1 2 3 4 5 6
O
N
Delay HD motor spin-up (12 x SCSI ID in milliseconds) (ON)
Remote HD motor spin-up initiated (OFF)
Bay SCSI ID Setting (see below)
Reserved
Reserved
All SCSI devices must have a SCSI identification number that is not in
use by any other SCSI device. SCSI devices vary in how they set the
ID number. Refer to the product manual for any additional devices that
you may install for details on how to set its ID number.
NOTE