Raid Backplane Jumpers; Scsi Id Address Settings - Gateway ALR 8200R User Manual

RAID Backplane Jumpers

Refer to Figure 48 for jumper locations on the RAID bay backplane.
A
JP4
L
K
J
Figure 48: RAID Bay Backplane
A DC power
B 50-pin SCSI connector
C Auto start/delay start
D 16-bit active terminator
E Lower SCSI ID address or 0, 1, 2, or 4, 5, 6
F Upper SCSI address 8,9,10 or 12,13,14

SCSI ID Address Settings

Up to fifteen devices can be connected to a single SCSI channel. Each
SCSI device is assigned a SCSI ID number (address). The active backplane
of the RAID bay allows the user to assign SCSI ID numbers for each of the
drives installed, based on the jumper settings of JP7("E" in Figure 48) and
JP11 ("F" in Figure 48). Drives should be installed in the lowest available
B
JP1
JP5
JP6
JP8
JP9
JP10
JP11
I
H
G
C
JP2
JP3
JP7
F
G 8-bit terminator
H 68-pin SCSI connector
I Termination power
J Cluster option
K Fan connector
L Fan tachometer connector
D
E
Note:
Each drive should have a
drive number label affixed
to the front of it. The drive
number on the label should
correspond to the SCSI ID
of the device.
RAID Backplane Jumpers 121