NexStor 4900F Series User Manual page 71

Raid storage systems
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Refer to this chart to see how the ID range is assigned.
Slot 1 = ID 0
Slot 2 = ID 1
Slot 3 = ID 8
NOTE:
Odd numbered drive slots are assigned to Channel 0 and even numbered
drive slots are assigned to Channel 1 of the RAID Controller. This allows
for improved performance throughput.
The table below provides the drive spin up options.
"DL" Switch 7
"RM" Switch 8
Down *
Down *
Down
Up
Up
* Default setting for proper operation.
A
D
0
Switch
Ranges
Down
Down
IDs 0-11
Up
Down
IDs 16-27
IDs 32-43
Down
Up
IDs 48-59
Down
Down
IDs 64-75
Up
Down
IDs 80-91
Down
IDs 96-107
Up
IDs 112-123
Device ID Ranges
Viewed from the front of the enclosure
Slot 4 = ID 2
Slot 7 = ID 4
Slot 5 = ID 3
Slot 8 = ID 5
Slot 6 = ID 9
Slot 9 = ID 10
Drive Slots and Sample IDs Assigned
Drive motor spins up at DC power on.
Up
Drive motor spins up only on device "start" commands.
Down
Drive motor spins up after a delay of 12 (may vary
depending on drive type) seconds times the numeric
device ID setting of the associated drive.
Up
Drive motor will not spin-up.
Chapter 3 - Setup and Installation
A
A
D
D
1
2
Down
Down
Up
Down
Up
Down
Up
Up
Up
Up
Up
Up
Slot 10 = ID 6
Slot 11 = ID 7
Slot 12 = ID 11
Drive Spin-up Mode
SES Controller Card Switch Setting Overview
57

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