HP StorageWorks 3000 RAID Array - Manual (Page 85)

Installation and Maintenance 3-23
Compaq Confidential – Need to Know Required
Writer: Bob Young Project: RAID Array 3000 Controller Shelf Hardware User’s Guide Comments:
Part Number: EK-SMCPQ-UG. D01 File Name: d-ch3 Installation and Maintenance.doc Last Saved On: 12/4/00 1:08 PM
12. Connect a fourth 0.5-meter SCSI cable (BN37A-0E) from the other
connector on the adapter connected to shelf # 2 to the SCSI connector
on the front of the personality I/O module on the device expansion
shelf # 4.
SHR-1120
DEVICE EXPANSION SHELF # 1
DEVICE EXPANSION SHELF # 3
DEVICE EXPANSION SHELF # 2
DEVICE EXPANSION SHELF # 4
CONTROLLER SHELF
P/S
A
P/S
A
P/S
A
P/S
A
P/S
A
P/S
B
P/S
B
P/S
B
P/S
B
P/S
B
TRI
Link
TRI
Link
P/S
B
P/S
A
CTR 0
Host 0 I/O
Module
Device
I/O Module
Personality I/O
Module
Personality I/O
Module
Personality I/O
Module
Personality I/O
Module
SCSI Cable
BN37A-0E
SCSI Cable
BN37A-0E
To
Maintenance
PC
To Host System
SCSI Cable
BN37A-05
Serial Control
Cable
(17-04730-01)
ON
OFF
1 2 3 4 5 6 7
SCSI Bus Address
Switch (S3)
1
2
3
4
SCSI Bus
Termination
Switch (S4)
OFF ON
ON
OFF
1 2 3 4 5 6 7
SCSI Bus Address
Switch (S3)
1
2
3
4
SCSI Bus
Termination
Switch (S4)
OFF ON
Figure 3-13. Controller/ four device expansion shelf cabling diagram
13. Connect a 5-meter SCSI cable (BN37A-05) between the host-in
connector on the Controller shelf host 0 I/O module (bottom connector)
and the corresponding connector on the host system.
14. Connect the maintenance serial control cable (17-04730-01) from the
CTR 0 connector on the controller shelf host 0 I/O module to the
corresponding connector on the maintenance PC.