Asus AP2300 AP2300 Server in English - Page 33

4. Hardware Setup • 4-13 SCSI ID Setting 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. Reserved O1 2 3 4 5 6 N Default Settings 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 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". Switch 5 ON O1 2 3 4 5 6 N Switch 5 OFF O1 2 3 4 5 6 N Resulting SCSI ID#s Top Bay ID Tray5 13 Tray4 09 Tray3 05 Tray2 03 Tray1 01 Bottom Bay Resulting SCSI ID#s Top Bay ID Tray5 12 Tray4 08 Tray3 04 Tray2 02 Tray1 00 Bottom Bay NOTE 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. 4. Hardware Setup SCSI ID Setting AP2300 Hardware Reference Guide 33