Technical data

Service Procedures Digital PRIORIS HX590 & HX590 DP Server
52 MCS Logistics Engineering - Nijmegen
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SCSI Drive IDs
SCSI bus device addresses are automatically assigned in the hot-swap drive bay depending on the slot number
in which they are installed. The address jumper on the storage backplane is used to override the default
addresses. The default settings are listed in the following table and can be set manually to different addresses at
the option. The storage backplane can be configured as two separate SCSI buses or as a single SCSI bus using
a jumper cable. Note that:
♦ The SCSI ID addressing is independent of the single or dual SCSI bus arrangement. Make sure to select
unique SCSI IDs for all SCSI devices on the SCSI bus.
♦ You must use a wide SCSI host adapter to set SCSI IDs greater than seven.
♦ The CD-ROM drive and tape IDs must be set manually. Refer to the manufacturer's documentation for
information on setting drive IDs.
SCSI ID Settings
Jumpers None W1 W2 W3 W1+W2 W1+W3 W2+W3 W1+W2+W3
SBB slot0 ID
00080888
SBB slot1 ID
11191999
SBB slot2 ID
2 2 2 10 2 10 10 10
SBB slot3 ID
3 3 3 11 3 11 11 11
SBB slot4 ID
0480124812
SBB slot5 ID
1591135913
SBB slot6 ID
2 6 10 2 14 6 10 14
SCSI Jumper Locations
ABCBABCBA
W1
W2
W3
A = Wide SCSI
B = Narrow SCSI
C = Power
Figure 3 - 19 SCSI Jumper Locations