RAID Array 3000 Controller Shelf
12.After the UPS has been set to the correct input voltage level, set the UPS
13.This completes the Controller and Device Expansion Shelf cabling proce- dure. Dress and
Figure 3–9 Controller/ Single Device Expansion Shelf Cabling Diagram
OFF ON 1 2 3 4
SCSI Bus
Termination Switch (S4)
DEVICE EXPANSION SHELF # 1
ON
Personality I/OOFF
Module
1 2 3 4 5 6 7
P/S | P/S |
A | B |
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CONTROLLER SHELF
P/S | P/S |
A | B |
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SCSI Bus Address
Switch (S3)
SCSI Cable
Host 0 I/O | Device |
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| PC | ||
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| SCSI Cable |
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| To Host System | SCSI Bus | |||||||||
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| Termination | |||||
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Switch (S4)