Hp StorageWorks 20 Modular Smart Array Manuale Utente

HP StorageWorks Modular Smart Array 20 User Guide March 2004 (First Edition) Part Number 347918-001

About This Guide • Product model name and number • Applicable error messages • Add-on boards or hardware • Third-party hardware or software • Ope

1 Enclosure Features The HP StorageWorks Modular Smart Array 20 (MSA20) is an Ultra320 host connect disk drive enclosure that uses Serial ATA (SATA) d

2 Identifying the Enclosure Components Enclosure Figure 2-1: Enclosure, front view Item Description 1 Mounting bracket covers (bezel ears) 2 Drive

Identifying the Enclosure Components Figure 2-2: Enclosure, rear view Item Description 1 Arrow buttons (for future use) 2 Enclosure ID display—In

Identifying the Enclosure Components Power Supply Unit Figure 2-3: Power supply unit Item Description 1 Handle 2 AC power inlet 3 Release lever

Identifying the Enclosure Components Controller Module Figure 2-4: Controller module Item Description 1 Upper cache battery 2 Finger hook 3 B

Identifying the Enclosure Components Drive and Drive Blank Figure 2-5: Drive (in carrier) and drive blank Item Description 1 Drive carrier 2 Relea

Identifying the Enclosure Components For more information about the meaning of the various hard drive LED illumination patterns, refer to Table 2-1.

Identifying the Enclosure Components HP StorageWorks Modular Smart Array 20 User Guide 2-7 Fan Assembly Figure 2-6: Fan assembly Item Descriptio

HP StorageWorks Modular Smart Array 20 User Guide 3-1 components from an enclosure that is not being used. To remove individual components from a w

© Copyright 2004 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. The only warranties f

Installing the Enclosure in a Rack • Controller module—Squeeze the finger hook and the release lever together while pulling the module out of the enc

Installing the Enclosure in a Rack b. Push the template tabs into the holes in the rack uprights to hold the template in place. c. Use a permanent

Installing the Enclosure in a Rack 4. Slide the front end of the right rack rail toward the inside front of the rack until the locking latch engages

Installing the Enclosure in a Rack 6. Loosen the locknut on the shipping bracket (1), and move the bracket to the rearmost position on the rail (2).

Installing the Enclosure in a Rack 9. Remove the mounting bracket covers (1), and tighten the thumbscrews to secure the enclosure to the rack (2). 1

Installing the Enclosure in a Rack b. Slide the bracket forward until it engages with the enclosure chassis (2). c. Tighten the locknut. d. Repe

Installing the Enclosure in a Rack 3-8 HP StorageWorks Modular Smart Array 20 User Guide — In the case of a drive, it is predicted to fail in the

HP StorageWorks Modular Smart Array 20 User Guide 4-1 at http://www.hp.com/go/msa1500cs. 4 Configuring the Enclosure Drives The following tools are

5 Replacing Enclosure Components All components are hot-pluggable. However, removing a component causes a significant change in the airflow within th

Replacing Enclosure Components 4. Install the replacement component in the enclosure. 5. Observe the status LED of the replacement to confirm that

HP StorageWorks Modular Smart Array 20 User Guide iii Removing the Enclosure Components ...

Replacing Enclosure Components 2. Insert the replacement drive into the bay until it can go no further. About 1 cm (0.5 inch) of the drive protrudes

Replacing Enclosure Components 5. Insert the replacement controller module into the enclosure until it is firmly seated in the enclosure. 6. Connect

Replacing Enclosure Components 3. Slide the battery unit toward the rear of the controller module and lift it out. 4. On the back of the battery u

Replacing Enclosure Components 5-6 HP StorageWorks Modular Smart Array 20 User Guide To replace the lower battery pack: 1. Remove the upper bat

A Regulatory Compliance Notices Federal Communications Commission Notice Part 15 of the Federal Communications Commission (FCC) Rules and Regulations

Regulatory Compliance Notices Class A Equipment This equipment has been tested and found to comply with the limits for a Class A digital device, purs

Regulatory Compliance Notices Declaration of Conformity for Products Marked with the FCC Logo, HP StorageWorks Modular Smart Array 20 User Guide A-3

Regulatory Compliance Notices Canadian Notice (Avis Canadien) Class A Equipment This Class A digital apparatus meets all requirements of the Canadian

Regulatory Compliance Notices Japanese Notice Korean Notices HP StorageWorks Modular Smart Array 20 User Guide A-5

Regulatory Compliance Notices A-6 HP StorageWorks Modular Smart Array 20 User Guide BSMI Notice Battery Replacement Notice The controller cache u

Contents Completing the Installation...3-7 Chapter 4 Config

B Electrostatic Discharge Preventing Electrostatic Damage A discharge of static electricity from a finger or other conductor may damage system boards

Electrostatic Discharge B-2 HP StorageWorks Modular Smart Array 20 User Guide Grounding Methods to Prevent Electrostatic Damage There are several

C Specifications Physical Specifications Table C-1: Enclosure Specifications Dimensions Form International (cm) US (in.) Weight Unpacked 59.

Specifications C-2 HP StorageWorks Modular Smart Array 20 User Guide Power Specifications Table C-3: AC Input Requirements Nominal Value Range

HP StorageWorks Modular Smart Array 20 User Guide Index-1 environmental requirements C-2 Index A ACU (Array Configuration Utility) 4-1 air qua

Index F fan assembly description of 2-7 location of 2-2 replacing 5-3 specifications of C-1 fault-tolerance levels allowed 1-1 FCC (Federal

Contents Appendix C Specifications Physical Specifications...

About This Guide This guide provides step-by-step instructions for installation and reference information for operation of the HP StorageWorks Modula

About This Guide This symbol indicates the presence of hazardous energy circuits or electric shock hazards. Refer all servicing to qualified personn

About This Guide Symbols in Text These symbols may be found in the text of this guide. They have the following meanings. WARNING: Text set off in