Chapter 1 - Getting Started
Drive Device ID Settings
8
Below is an illustration depicting the drive slot identification. Drive slot numbers
are not the drive device IDs. Drive slots appearing in gray are the SES
communication slots.
Drive Slot Location
Drive Device ID Settings
Located on the SES Controller card face plate are a set of switches. These
switches will configure the enclosure base Fibre address which configures the
disk drives in each drive slot with a device ID, as well as drive delay spin-up and
remote spin-up options. The default settings is all switches are set to their DOWN
position.
SES Controller Card Switches
The left three switches (AD0, AD1 and AD2) will configure drive slots with a
series of pre-determined device IDs. Refer to the table below:
Disk Device ID Switch Settings
Slot 1
Slot 4
Slot 7
Slot 10
Slot 3
Slot 6
Slot 9
Slot 12
Slot 2
Slot 5
Slot 8
Slot 11
Viewed from the front of the enclosure
SES
RS-232
A
D
0
A
D
1
1 2
Up position
Down position
3 4 5 6 7 8
A
D
2
S
P
1
S
P
2
B
D
R
D
L
Y
R
M
T
Ranges
Switch
IDs 0-11
IDs 16-27
IDs 32-43
IDs 48-59
IDs 64-75
IDs 80-91
IDs 96-107
IDs 112-123
Down
Down
Down
Down
Down
Down
Down
Down
Up
Down
Down
Up
Up
Up
Up
Down
Up
Up
Down
Up
Up
Up
Up
Up
A
D
0
A
D
1
A
D
2
imageRAID.book Page 8 Tuesday, September 23, 2003 4:08 PM
Summary of Contents for IRF-1D series
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