HP StorageWorks U320e SCSI Host Bus Adapter installation instructions (AH627-96002, March 2007)

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HP StorageWorks

U320e SCSI Host B

us Adapter

Installation instructions

This product was designed for customer self repair.

Under this product's warranty, if a part needs

replacing, HP ships the part directly to you so that

you can install it at your convenience. For more

information about CSR, contact your local service

provider. For N orth America, see the CSR website:

http://www.hp.com/go/selfrepair

1st edition March 2007

The information in this document is subject to change without

notice.

Printed in the US. Microsoft, Windows, Windows XP, and Windows

NT are U.S. registered trademarks of Microsoft Corporation. Linux

isaU.S.registeredtrademarkofLinusTorvalds.

www.hp.com

627-96002

CAUTION:

Back up your syste

m data before installing hardware.

CAUTION:

Electrostatic d ischarge can damage electronic components.

Be sure you are properly grounded before beginni ng this

procedure.

Getting help

• HP product information site:

www.hp.com/products/tapestorage

• HP compatibility matrix:

www.hp.com/go/ebs

• HP technical support and phone numbers:

www.hp.com/support

• Drivers and utilities:

www.hp.com/support/u320e

Product components

11312

Conﬁrm that you received the host bus adapter, low-proﬁle

bracket, product CD, and warranty card.

1 Planning the SCSI busses

The adapter has two channels. If you will only put one

device on each channel, skip this step.

When planning the SCSI busses, consider the following:

• Total bus cable length varies by the type of attached

devices. When the bus only contains LVD devices, the

maximum length is 12 m.

• If you are putting Single-Ended devices on a bus, see

the User Guide ontheproductCDformoredetails.

The last device on each bus must be terminated. When

planning dev

ice termination, keep the following in mind:

• Use an LVD terminator if the b us only has LVD devices.

• LVD Ultra2 and Ultra160 SCSI devices cannot supply

their own te

rmination.

Summary of content (2 pages)

PAGE 1
HP StorageWorks U320e SCSI Host Bus Adapter Installation instructions CAUTION: Back up your system data before installing hardware. CAUTION: Electrostatic discharge can damage electronic components. Be sure you are properly grounded before beginning this procedure. Getting help This product was designed for customer self repair. Under this product's warranty, if a part needs replacing, HP ships the part directly to you so that you can install it at your convenience.
PAGE 2
Replacing the bracket 5 Connecting the devices Replace the bracket if you plan to install the adapter in a low-profile slot. 11314 Remove the two screws on top of the board. 11313 Insert a SCSI cable into a connector on the adapter and tighten the screws. Attach the other end of the cable to the first device in the bus. Connect cables between the other devices in the bus. Attach a terminator to the last device. Repeat for the other channel if necessary.