Printing History New editions of this guide incorporate all material updated since the previous edition. The manual printing date and part number indicate the current edition. The printing date changes when a new edition is printed. (Minor corrections and updates incorporated at reprint do not cause the date to change.) 1 November 1997 Edition 1 1997 by Storage Technology Corporation and Hewlett–Packard Company. All rights reserved.
List of Pages Document Title: Manufacturing Doc PN: Customer Doc PN: Vender PN: A4846A LSM Hardware Operator’s Guide A4846–96000 A4846–90000 95754 Edition 1 1 November 1997 EC 83907 This document contains 74 pages: EC CHANGE DISPOSITION Cover Blank page Title ii thru xvi 1–1 thru 1–8 2–1 thru 2–8 3–1 thru 3–16 4–1 thru 4–6 A–1 thru A–8 X–1 thru X–6 Reader Comment Form Business Reply Card Blank page Back cover iii
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Contents Regulatory Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix About This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii Chapter 1. General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1 Library Storage Module Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Robot .
Hardware Operator’s Guide vi Handling a Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inspecting a Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Applying Cartridge Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Setting Write Protect Switch . . . . . . . . . . . . . . . . . . . . . . . .
Figures Figure 1–1. LSM Major External Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 1–2. Robot Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 1–3. Locating Cartridges—Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 1–4. Cell Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Regulatory Statements FCC Radio Frequency Interference Statement (USA) Note: This equipment generates, uses and can radiate radio frequency energy. If it is not installed and used in accordance with the instruction manual, it may cause interference to radio communications. It has been tested and found to comply with the limits for a Class A computing device pursuant to Part 15 of FCC rules, which are designed to provide reasonable protection against interference when operated in a commercial environment.
Hardware Operator’s Guide Herstellerbescheinigung (Germany) Note: Diese Information steht im Zusammenhang mit den Anforderungen der Maschinenlärm information sverordnung vom 18 Januar 1991.
Hardware Operator’s Guide European Compliance Statement The following is the compliance statement from Europe: DECLARATION OF CONFORMITY according to ISO/IEC Guide 22 and EN 45014 Manufacturor’s Name: Hewlett-Packard Company Manufacturor’s Address: 8000 Foothills Boulevard Roseville, California 95747 U.S.A.
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About This Guide This guide describes how to operate the A4846A Library Storage Module (LSM). Most of the information pertains to hardware. For LSM management software information and drive information, refer to the publications that pertain to these specific topics. This guide is intended primarily for data center operators who operate the LSM. System programmers and computer system administrators might also find the information in this guide useful.
Hardware Operator’s Guide Important Messages This guide contains important messages that must be read carefully and followed: Note A note calls attention to information that can be helpful in understanding the operation of the product. A note usually, but not always, follows the information to which it relates. CAUTION A caution calls attention to an operating procedure or practice that could result in damage to the product if not correctly performed.
Hardware Operator’s Guide Internal Code License The following is the internal code license from Storage Technology Corporation: xv
Hardware Operator’s Guide xvi
Chapter 1. General Information This chapter describes the hardware components of the A4846A Library Storage Module (LSM). For LSM management software information and drive information, refer to the publications that pertain to these specific topics. The LSM is the hardware component in an automated cartridge system. An automated cartridge system is a removable media, robotic system that mounts cartridges into a storage cell or into a drive for read/write operations.
Hardware Operator’s Guide Figure 1–1.
Hardware Operator’s Guide An audit occurs when: S S S S Figure 1–2. You power on the LSM. You open and close the LSM door. You perform an initial program load (IPL) of the LSM. You make a request using the LSM management software.
Hardware Operator’s Guide Storage Cells The LSM is configured by panel, column, row, and cell so that the LSM management software can locate a cartridge. The LSM contains storage cells for 40, 60, 80, or 100 cartridges. Cartridges are stored in cell arrays that hold 6 or 14 cartridges, for a total of 20 cartridges per column. The columns are arranged in a semicircle around the robot assembly. Figure 1–3 and Figure 1–4 show the cell locations.
Hardware Operator’s Guide Figure 1–4. Cell Locations Cartridge Access Port A CAP is the location where you can add a cartridge to or remove a cartridge from an LSM without interrupting normal cartridge mounts and dismounts by the robot assembly. The CAP is located in the drawer on the front LSM cover. Refer to “Entering a Cartridge through the CAP” and “Ejecting a Cartridge through the CAP” in Chapter 3 for detailed procedures and figures.
Hardware Operator’s Guide Drives The cartridge is placed into the drive for data read or write operations. The LSM uses either DLT4000 or DLT7000 drives. From one to six drives can be installed, numbered 0 to 5, with 0 at the bottom. Note: Some software might number the drives from one to six. For specific drive information, refer to your drive publications. LSM Safety Features Safety features are incorporated into the LSM.
Hardware Operator’s Guide Manual Mode Manual mode occurs when the LSM door is opened to allow operator intervention. The operator tasks include: S S S S S S Moving the robot Locating a cartridge Removing a cartridge from the hand Mounting a cartridge into a drive Dismounting a cartridge from a drive Returning the LSM to automated mode Refer to Chapter 3 for the procedures. AUTO CLEAN Feature Drives might occasionally require cleaning to prevent read/write errors.
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Chapter 2. Controls, Indicators, and Configuration This chapter shows the locations and describes the functions of the library storage module (LSM) operator panel and the power switch. It also shows how to set the Small Computer Systems Interface (SCSI) address and the maximum usage count of the cleaning cartridge. Refer to the drive publications for information about operating the drives. LSM Operator Panel The LSM operator panel is on the front cover of the LSM.
Hardware Operator’s Guide Figure 2–1.
Hardware Operator’s Guide Setting the SCSI Address You set the SCSI robotic address from the LSM operator panel. You might need to get the address from your systems administrator. Refer to Figure 2–2 and Figure 2–3 to set the SCSI address. Note: You cannot set the SCSI drive addresses from the LSM operator panel. Your customer representative uses the switches on the drives to set the SCSI drive addresses, as described in the installation manual.
Hardware Operator’s Guide Figure 2–2. Symbol Definitions for Menu Block Diagram Refer to Figure 2–2 to make sure that you understand how to read the block diagrams. Usually, pressing Execute means “yes,” that you want to perform the activity in the block, and pressing Menu means “no,” that you want to continue through the choices until your activity appears in the block. Usually, when you are at the end of the activity, you press Execute.
Hardware Operator’s Guide Figure 2–3.
Hardware Operator’s Guide Setting Cleaning Cartridge Count Drives might occasionally require cleaning to prevent read/write errors. The drives are cleaned with a special cleaning cartridge. After a specified number of uses, the cartridge must be replaced. If your LSM was configured during installation to have the AUTO CLEAN feature enabled, you can use the LSM operator panel to set the maximum number of times a cartridge can be used.
Hardware Operator’s Guide Figure 2–4.
Hardware Operator’s Guide Power Switch The power switch is an ON/OFF switch located in the bottom of the rear cover of the LSM, as shown in Figure 2–5. Press the switch to the ON position to supply power to the robot and the drives. Make sure that all jobs being performed by the robot and the drives are complete, then press the switch to the OFF position to remove power from the robot and the drives. Figure 2–5.
Chapter 3. Operating the LSM This chapter contains the procedures for: S S S S Powering on or IPLing the LSM Powering off the LSM Operating in automated mode Operating in manual mode Note: When the LSM is controlled by the host, refer to your software publications and enter the command using the LSM management software to perform the desired activity. For some activities, you might have to ask your systems administrator for the required information.
Hardware Operator’s Guide Figure 3–1.
Hardware Operator’s Guide Powering Off the LSM To power off the LSM: 1. Make sure that no jobs are being run by the drives or robot and that no tapes are in the drives. 2. Press the power switch (in the bottom of the rear cover of the LSM) to the OFF position. Operating in Automated Mode Automated mode is the normal operating mode of the LSM. When the LSM is online and the robot is mounting and dismounting cartridges, monitor the LSM operator panel display messages and respond appropriately.
Hardware Operator’s Guide Note: The LSM management software determines what happens when you enter a cartridge upside down or with an unreadable label. Under normal conditions, the camera on the hand audits the CAP and recognizes that a cartridge is present, but the hand does not move it. You must remove the cartridge from the CAP. With some software, the LSM might stop operating. With other software, you are prompted to type in a label number when no VOLSER is read.
Hardware Operator’s Guide Ejecting a Cartridge through the CAP When you want the robot to eject a cartridge from the LSM through the CAP, use the LSM management software to enter the VOLSER of the cartridge you require. The robot will retrieve it and place it into the CAP. If the LSM operator panel displays “ONLINE CAP UNLK DISABLD,” the CAP is locked by the host. Issue the command using the LSM management software that puts the LSM in the “ONLINE - PRESS EXE TO UNLK CAP” mode.
Hardware Operator’s Guide To replace the expired cleaning cartridge: 1. Press MENU until the LSM operator panel displays “PRESS EXECUTE TO REPLACE CLN CART.” 2. Press EXECUTE. The LSM operator panel displays “PRESS EXECUTE TO REPLACE DLT CART.” 3. Press EXECUTE. a. The hand takes the expired cleaning cartridge from its cell inside the LSM and places it into the CAP. b. The CAP drawer begins to slide toward you. 4. Pull the drawer further toward you. Hold onto the drawer. 5.
Hardware Operator’s Guide Figure 3–3.
Hardware Operator’s Guide Moving the Robot After you open the LSM door, you might need to move the robot to make it easier to access the stored cartridges or the drives. CAUTION: To prevent damaging the hand or Z carriage, make sure that the reach mechanism on the hand is fully retracted before moving any part of the robot. Turn the hand pulley (refer to Figure 3–8) to retract the reach mechanism.
Hardware Operator’s Guide Rotating the Z Column If you need to rotate the Z column, grasp it and carefully rotate it, as shown in Figure 3–5. The Z column rotates 140 degrees. If the column meets resistance and stops before the desired position is reached, it has contacted a stopping mechanism. Do not force it. Rotate the column in the opposite direction. Figure 3–5.
Hardware Operator’s Guide Locating a Cartridge in the Storage Cells Figure 3–6 and Figure 3–7 show the locations of the panels, rows, and columns of the cartridge storage cells in a configuration with six drives installed. The decal at the top of each column also provides location information. The LSM is configured by panel, column, row, and cell so that the LSM management software can locate a cartridge.
Hardware Operator’s Guide Figure 3–7.
Hardware Operator’s Guide Removing a Cartridge from the Hand If the LSM experiences a power failure, a cartridge might be left in the hand. To complete a job request, you can remove it from the hand and manually mount it into a drive for a read/write operation. CAUTION: Follow the procedures described in “Moving the Robot.” Failing to do so could damage the hand. Make sure that you do not touch the TWH card on the hand assembly. The card contains ESD-sensitive components and could be damaged. 1.
Hardware Operator’s Guide Figure 3–9. Removing a Cartridge from the Hand Mounting a Cartridge into a Drive CAUTION: Before you mount a cartridge into the drive, you must make sure that power is on, and that the Operate Handle indicator is on. Use the shuttle to operate, not the drive handle. A safety mechanism protects the drive if you try to operate it in an incorrect state. The shuttle will not operate if this mechanism is activated.
Hardware Operator’s Guide Figure 3–10.
Hardware Operator’s Guide CAUTION: You must insert the cartridge properly or you will damage the drive. Fully insert and seat the cartridge into the drive. Make sure that the cartridge has a readable VOLSER. 5. Hold the cartridge so that the VOLSER is facing you, as shown in Figure 3–11. 6. Insert the cartridge into the shuttle and push the cartridge into the back of the drive until it is firmly seated. 7. Push the shuttle all the way back, pause for about two seconds, then release the shuttle.
Hardware Operator’s Guide Dismounting a Cartridge from a Drive To dismount a cartridge from a drive: 1. Obtain the drive number from the LSM management software and place the drive offline. 2. Open the LSM front door by using a latch key to unlock the top and bottom latches. Refer to Figure 3–3. 3. Locate the desired drive. 4. Make sure that the job is done. 5. Make sure that the Operate Handle indicator is on. If it is not, press the Unload button on the drive to unload the drive.
Chapter 4. Cartridges The chapter describes how to prepare and maintain cartridges. Preparing Cartridges The following pages describe how to prepare a cartridge for use in the LSM. Handling a Cartridge Generally observe the following protocols when handling cartridges: S S S S S S S S Keep cartridges clean. Inspect a cartridge before each use. Do not put a damaged cartridge into a drive or LSM. Do not open a cartridge. Do not release a leader block and pull tape from a cartridge.
Hardware Operator’s Guide Figure 4–1.
Hardware Operator’s Guide Applying Cartridge Labels The LSM uses DLTtape IV or IIIXT cartridges for data, plus diagnostic and cleaning cartridges. Different types of data cartridges are distinguished by a small “E” or “D” next to the last number in the VOLSER. Cleaning and diagnostic cartridges are distinguished by “CLN” or “DG” in the prefix in the VOLSER. The correct labeling follows: S S S S DLTtape IV data cartridges should be labeled with a “D” label.
Hardware Operator’s Guide Setting Write Protect Switch Refer to Figure 4–3 to see the location of the write protect switch. To set the cartridge to write protected, slide the switch to the left so the orange indicator is visible. In this position, the drive can only read data from the tape and cannot write data to the tape. To set the cartridge to write enabled, slide the switch to the right so the orange indicator is not visible. In this position, the drive can write as well as read data. Figure 4–3.
Hardware Operator’s Guide Maintaining Cartridges The following sections describe how to store and clean cartridges. Storing Cartridges When you store a cartridge: S S S Do not take a cartridge out of its protective wrapping until you are ready to use it. Store cartridges in a clean environment that duplicates the conditions of the room in which they are used. Before using a cartridge, make sure that it has been in its operating environment for at least 24 hours.
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Appendix A. Specifications This appendix lists supplies and accessories, specifications, and agency certifications. Supplies and Accessories The following table lists supplies and accessories: Table A–1.
Hardware Operator’s Guide Item HP Product Number HP Part Number 10m SCSI cable High–density with thumb screws to high–density with thumb screws, m–m C2925A A1658–62022 20m SCSI cable High–density with thumb screws to high–density with thumb screws, m–m C2926A A1658–62023 5.
Hardware Operator’s Guide Ordering DLT Cartridge Labels Each LSM is supplied with a sufficient quantity of data cartridge labels (with the “D” designation) to match a fully populated library (100 cartridges). To order additional labels, contact Engineered Data Products (EDP) for a reference to a dealer who services your area. Engineered Data Products, Inc. (EDP) 2550 West Midway Blvd. Broomfield, CO 80020 U.S. Sales Line: 1–800–432–1337 Fax: 303–465–4936 Engineered Data Products Europe, Ltd.
Hardware Operator’s Guide Cartridge Environment Specifications The following specifications refer to the international standard ECMA–209 operating and storage environments for DLT cartridges. Table A–3. DLT Cartridge Environmental Specifications Operating environment Temperature Relative humidity Wet bulb temperature 10° to 40°C (50° to 104°F) 20% to 80% noncondensing 25°C (77°F) maximum CAUTION: Tape temperatures above 49°C (120°F) might damage the tapes.
Hardware Operator’s Guide LSM Specifications The following tables list the LSM physical specifications, power specifications, and environmental specifications. Table A–4. LSM Physical Specifications 2 Drives 6 Drives Height 109 cm (43 in.) 109 cm (43 in.) Depth w/Covers 66 cm (26 in.) 66 cm 26 in.) Length 91 cm (36 in.) 91 cm (36 in.) Weight 156 kg (345 lbs) 172 kg (380 lbs) Weight w/ 100 Tapes 179 kg (395 lbs) 195 kg (430 lbs) Table A–5.
Hardware Operator’s Guide Table A–6. LSM Environmental Specifications Temperature Operating 15° to 32° C (59° to 90° F) Storage 10° to 40° C (50° to 104° F) Shipping -40° to 60° C (-40° to 140° F) Relative Humidity Operating 20% to 80% (noncondensing) Storage 10% to 95% (noncondensing) Shipping 10% to 95% (noncondensing) Wet Bulb Maximum Operating 29.2° C (84.
Hardware Operator’s Guide Agency Certifications The following table lists the agency certifications. Table A–7. Agency Certifications Category Certification CSA standard CAN/CSA–C22.2 no. 950–M93 Safety y UL standard 1950, Third Edition EN60950 FCC #47, Part 15, Subpart B, Class A EMC Framework AS/NZS 3598: 1995 (Australia, N.Z.
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Glossary The following terms are used in this guide or apply to this product. " ! An employee A D " ! A part of the LSM IPL sequence that catalogs all cartridge locations within the LSM cells and retains the data in memory. ! Tests, accessible through the LSM operator panel, that allow a CE to run offline tests within the LSM. ! ! # A device that reads from or writes to a magnetic tape.
Hardware Operator’s Guide M V A relationship between an LSM and control software. An LSM operating in manual mode is not communicating with the host central processing unit and requires human assistance to perform cartridge operations. See volume serial label. An alphanumeric label used by LSM management software to identify a volume. It is attached to the spine of a cartridge and can be read by people and the camera. Magnetic cartridge.
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Hardware Operator’s Guide #" ( (/ )*&( $& +# (*(" )*&( ' "*/ &$'&% %*) "% $& ) &' %"% '&- ("% & '&- ("% &% ( *+(%"% *& &%#"% )* *+) (& &* ) */ *+( ) )*&( ## #& *"&%) $ %+ # $& &' ( *"&%) "%"*"&% ")$&+%*"% (*(" (&$ (", #& *"% (*(" $&+%*"% (*(" "%*& (", $&,"% (& &* ( $&,"% (*(" (&$ ! % ( *+(%"% *& &%#"% )* *+) $& ) $&+%*"% (*(" "%*&
Hardware Operator’s Guide $ !& % # $ ! $ ! " $ ! $ ! $ ! ! ! $ ! ! # " ! # X–5
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Reader Comment Sheet A4846A Library Storage Module: Hardware Operator’s Guide We welcome your evaluation of this manual. Your comments and suggestions will help us improve our publications. Remove this page and mail or FAX it to 916–785–2875. Use and attach additional pages if necessary. Agree Disagree N/A The manual is well organized. The information is technically accurate. Information is easy to find. Step–by–step procedures are easy to perform. There are enough examples and pictures.
