Hp Compaq StorageWorks TL881 DLT Mini-Library Bedienungsanleitung

TL881 MiniLibrary SystemUsers GuideFirst Edition (May 1999)Part Number ER-TL881-UA. A01/138247-001Compaq Computer Corporation

x Compaq TL881 MiniLibrary System Users GuideTable 4-2 MiniLibrary Special Configuration Options...4-12Table

3-31 Compaq TL881 Minilibrary System Users Guide810965472311SHR-1247Figure 3-17. MiniLibrary Base Module SCSI Connectors, Terminator, Jumpersand Cab

3-32 Compaq TL881 Minilibrary System Users GuideThe settings can be changed using the procedure described in the sectionentitled A Configuration Exa

Installation 3-33 4. Press the button repeatedly to select Set Special Configuration, asshown in Figure 3-21:SHR-1333Figure 3-21. Configure Subme

3-34 Compaq TL881 Minilibrary System Users Guide 8. Press the Enter button. When the Special Configuration Submenureappears, turn the power switch o

Installation 3-35SHR-1332Figure 3-27. Configure Submenu 4. To select a configuration option, press the or button on the controlpanel until the

3-36 Compaq TL881 Minilibrary System Users GuideSHR-1457Figure 3-29. Set SCSI Submenu Scrolled 6. With the next to line 1, press the Enter button

Installation 3-37 Figure 3-30. Set Mail Slot Submenu 3. With the next to line 1, press the Enter button. The moves to line2 and appears at

3-38 Compaq TL881 Minilibrary System Users GuideSHR-1342Figure 3-32. Set Reserved Slots Submenu 3. With the next to line 1, press the Enter butto

Installation 3-39have been loaded. Sequential DLT1 is the same, except that the cartridges areloaded into DLT1. Sequential Split mode provides two s

3-40 Compaq TL881 Minilibrary System Users GuideSet Negotiation Mode: This option offers two choices: Initiate Negotiationand Set Transfer Rate. Ini

About This GuideThis guide is designed to be used as step-by-step instructions for installationand as a reference for operation, troubleshooting, and

Installation 3-41Table 3-2MiniLibrary Configuration OptionsOption SettingDLT n DensityAuto SelectionTHZ01THZ02DLT2000DLT2000XTDLT4000DLT7000DLT n Co

3-42 Compaq TL881 Minilibrary System Users GuideTable 3-2MiniLibrary Configuration Options continuedOption SettingLibrary Parity*EnabledDisabledLibr

Installation 3-43Table 3-2MiniLibrary Configuration Options continuedOption SettingTransport Base*0x0000NNNN (hex)Storage Base*0x0001NNNN (hex)Trans

3-44 Compaq TL881 Minilibrary System Users Guide*38,400Auto2,4009,60019,20038,40057,600115,200Set Serial Number Serial Number fieldUnload Mode*Impli

Installation 3-45Table 3-3MiniLibrary Special Configuration OptionsSet SpecialConfigurationOptionSettings DefaultMode Page 1F Length Short (0 x 0E)L

3-46 Compaq TL881 Minilibrary System Users GuideTable 3-3MiniLibrary Special Configuration Options continuedSet SpecialConfigurationOptionSettings D

Chapter 4ConfigurationConfiguration OverviewThis chapter describes how to customize the configuration of the MiniLibraryBase Module and defines config

4-2 Compaq TL881 Minilibrary System Users Guidedisplay. Figure 4-1 shows a typical Default Screen. Yours may vary dependingon the number of drives i

Configuration 4-3 SHR-1459Figure 4-4. Drive Selection Submenu 3. Press the Enter button to select DLT0, or, to select DLT1, press the button to

4-4 Compaq TL881 Minilibrary System Users Guide 4. Press the Escape button repeatedly until the submenu in Figure 4-4reappears. 5. Repeat this proce

xii Compaq TL881 MiniLibrary System Users GuideSymbols in TextThese symbols may be found in the text of this guide. They have the followingmeanings.

Configuration 4-5To operate the TL881 in Sequential Mode, the following configurationparameters must be established: Library Mode- change from Rand

4-6 Compaq TL881 Minilibrary System Users GuideThe Library Mode options are: For a Single-Drive TL881 -q Randomq Sequential DLT0 For a Two-Drive

Configuration 4-7Custom and press Enter to accept this setting. To return the module to onlinestatus, press Escape three times.Set Element BaseThis

4-8 Compaq TL881 Minilibrary System Users GuideTable 4-1MiniLibrary Configuration OptionsOption SettingDLT n Density:* Auto SelectionTHZ01THZ02DLT20

Configuration 4-9Table 4-1MiniLibrary Configuration Options continuedOption SettingLibrary Mode:*RandomSequential DLT 0Sequential DLT 1Sequential Sp

4-10 Compaq TL881 Minilibrary System Users GuideTable 4-1MiniLibrary Configuration Options continuedOption SettingDay:DDCurrent DayMonth:MMMCurrent

Configuration 4-11Table 4-1MiniLibrary Configuration Options continuedOption SettingAuto Clean:*DisabledSet Auto Clean ModeEnabledNegotiation Mode:*

4-12 Compaq TL881 Minilibrary System Users GuideTable 4-2MiniLibrary Special Configuration OptionsSet SpecialConfiguration OptionSettings DefaultMod

Configuration 4-13Table 4-2MiniLibrary Special Configuration Options continuedTable 4-3MiniLibrary Special Configuration OptionsLabel Alignment Left

4-14 Compaq TL881 Minilibrary System Users GuideSet TimeEnables you to set the module’s clock.Set Baud RateEnables you to set the data transmission

About This Guide xiiiAny surface or area of the equipment marked with these symbolsindicates the presence of a hot surface or hot component. If this

Configuration 4-15Set Reserve SlotSome host software imposes size limits on tape library magazines for licensingpurposes, and will not operate with

Chapter 5Regular MaintenanceMaintenance OverviewThis chapter describes the procedures for running and replacing the cleaningcartridge in the MiniLibra

5-2 Compaq TL881 Minilibrary System Users GuideA diagnostic diskette (Windows NT, Windows 95 Operating Systems) whichallows for firmware updates, is

Regular Maintenance 5-3Running the Cleaning CartridgeThis procedure assumes that the cleaning cartridge has been installed into Slot0 of the magazin

5-4 Compaq TL881 Minilibrary System Users Guide 4. Lines 2 and 4 are scrollable. The choices available on Line 2 are DLT0,DLT1 and Both. Let us assu

Regular Maintenance 5-5 2. Using the key provided (if necessary), Unlock the Magazine SecurityLock on the front panel. 3. Press the Unlock/Open Butt

Chapter 6Diagnostics and TroubleshootingDiagnostics and Troubleshooting OverviewThis chapter describes the procedures for diagnosing platform problems

6-2 Compaq TL881 Minilibrary System Users GuideGeneral Drive ErrorsThese errors usually result from a miscommunication between the driveprocessors o

Diagnostics and Troubleshooting 6-3ERROR, FAULT, MALFUNCTION TROUBLESHOOTINGAND ERROR RECOVERY Determine Suspected Error Type PLATFORMNo FSC display

6-4 Compaq TL881 Minilibrary System Users GuideError Recovery ProceduresTable 6-1 gives error recovery instructions for errors reported on the front

xiv Compaq TL881 MiniLibrary System Users GuideIn North America, call the Compaq Technical Phone Support Center at1-800-OK-COMPAQ1. This service is

Diagnostics and Troubleshooting 6-5Fault Symptom Codes (FSC)Fault Symptom Codes (FSCs) are in the Fault Screen described in Chapter 2.Each FSC is ac

6-6 Compaq TL881 Minilibrary System Users GuideTable 6-2Fault Symptom Codes continuedFSC Message Description0401 Invalid Display CharIndicates a pro

Diagnostics and Troubleshooting 6-7Table 6-2Fault Symptom Codes continuedSCSI Error Codes 1xxxFSC Message Description1001 SCSI Firmware Error1002 S

6-8 Compaq TL881 Minilibrary System Users GuideTable 6-2Fault Symptom Codes - SCSI Errors continuedFSC Message Description1025 Overlapped Ctl CmdsTh

Diagnostics and Troubleshooting 6-9Table 6-2Fault Symptom Codes continuedControl Error Codes – 2xxx2001 Ctl Invalid CommandCtl. Invalid Command2002U

6-10 Compaq TL881 Minilibrary System Users GuideTable 6-2Fault Symptom Codes continuedControl Error Codes – 2xxx200FRemoval Prevented Medium removal

Diagnostics and Troubleshooting 6-11Table 6-2Fault Symptom Codes continuedFSC Message Description205xNo Free Queues The system could not allocate a

6-12 Compaq TL881 Minilibrary System Users GuideTable 6-2Fault Symptom Codes continuedMotor Process Error Codes – 3xxxFSC Message Description3001 Pi

Diagnostics and Troubleshooting 6-13Table 6-2Fault Symptom Codes continuedMotor Process Error CodesFSC Message Description3011 Picker Retries Exceed

6-14 Compaq TL881 Minilibrary System Users GuideTable 6-2Fault Symptom Codes continuedMotor Process Error CodesFSC Messag Description3102 Picker Jam

Chapter 1IntroductionThe TL881 MiniLibraryThis chapter describes the features of the MiniLibrary Expansion Unit, theMiniLibrary Base Module, and the M

Diagnostics and Troubleshooting 6-15Table 6-2Fault Symptom Codes continuedMotor Process Error CodesFSC Message Description310B Picker JammedDuring a

6-16 Compaq TL881 Minilibrary System Users GuideTable 6-2Fault Symptom Codes continuedMenu Error Codes – 5xxxFSC Message Description5001 No DLTs Att

Diagnostics and Troubleshooting 6-17Table 6-2Fault Symptom Codes continuedMenu Error Codes – 5xxxFSC Message Description5013 DLT Timeout ErrorA DLT,

6-18 Compaq TL881 Minilibrary System Users GuideTable 6-2Fault Symptom Codes continuedMenu Error Codes – 5xxxFSC Message Description5031 Bad Calenda

Diagnostics and Troubleshooting 6-19Table 6-2Fault Symptom Codes continuedMenu Error Codes – 5xxxFSC Message Description5090Slave Command Failure Er

6-20 Compaq TL881 Minilibrary System Users GuideTable 6-2Fault Symptom Codes continuedModule Error Codes – 6xxxFSC Message Description6012 Status Un

Diagnostics and Troubleshooting 6-21Table 6-2Fault Symptom Codes continuedModule Error Codes – 6xxxFSC Message Description6018 Ack Invalid - InThe M

6-22 Compaq TL881 Minilibrary System Users GuideTable 6-2Fault Symptom Codes continuedModule Error CodesFSC Message Description6027Master Has No Fla

Diagnostics and Troubleshooting 6-23Table 6-2Fault Symptom Codes continuedModule Error CodesFSC Message Description6043 Invalid Com Blk TypeA Slave

6-24 Compaq TL881 Minilibrary System Users GuideTable 6-2Fault Symptom Codes continuedBoot Error CodesFSC Message DescriptionB011Boot UART 1 ErrorB0

1-2 Compaq TL881 Minilibrary System Users GuideIn a MiniLibrary system, you can combine modules to provide the rightcombination of capacity and perf

Diagnostics and Troubleshooting 6-25Using CE DiagnosticsThe system diagnostics are intended to be used by a Customer Engineer (CE)or other technical

6-26 Compaq TL881 Minilibrary System Users Guide Friction Test Tach Feedback Scanner FeedbackOf these selections, only Cartridge Cycle is intende

Appendix ASpecificationsIntroductionThis appendix lists the specifications and regulatory requirements met by theMiniLibrary system.Table A-1Operation

A-2 Compaq TL881 Minilibrary System Users GuideTable A-1Operational Performance Specifications continuedTape Device Fast SCSI (differential)Load Tim

Specifications A-3Table A-4Reliability Specifications (Library Robotics)Life Expectancy,Load/Unload Operations500,000Design Life 7 yearsTable A-5Mec

A-4 Compaq TL881 Minilibrary System Users GuideTable A-7Environmental Specifications (Operating)Dry Bulb Temperature50°F to 104°F (10°C to 40°C)Temp

Specifications A-5Table A-9Environmental Specifications (Storage/Transit) continuedTable A-10Environmental Specifications (Storage/Transit)Relative

A-6 Compaq TL881 Minilibrary System Users GuideElectromagnetic EmissionNoticeThis equipment has been tested using double shielded cables for EMcompl

Specifications A-7Table A-13Regulatory Agency Product Safety CertificationsSound Power Level Sound Pressure LevelLW Ad, BLpAm, dBA (bystander positi

A-8 Compaq TL881 Minilibrary System Users GuideFCC and VCCI RequirementsThe following FCC and VCCI notices apply to the TL881 MiniLibrarySystem.Stat

Introduction 1-3SHR-1194123465Figure 1-1. Expansion Unit Front View16-Cartridge magazine Unlock /Open buttonMagazine security lock Locked indicator

Specifications A-9Equipment Meeting VDE Class B Requirements (VFG 1046/84 and VFG 243/91 for Germany)Für Bundesrepublik DeutschlandFor Federal

A-10 Compaq TL881 Minilibrary System Users GuideVCCI Notice for Japan Class I EquipmentJapanese Voluntary Control Council for Interference (VCCI)Tra

Appendix BAccessories Supplies and AccessoriesThis appendix contains TL881 MiniLibrary supply lists.Data and Cleaning Cartridge Ordering InformationTo

B-2 Compaq TL881 Minilibrary System Users GuideBar Code Label and Magazine Ordering InformationOrder additional Bar Code Labels or Magazines by call

Appendix CProduct Notes for Windows NT andNovell NetwareOverviewThis appendix contains information for the system administrator to read beforeinstalli

C-2 Compaq TL881 Minilibrary System Users Guidesupported hardware list, or have telephone technical support personnel thatwill answer questions rega

Appendix DAdding a Second Tape DriveParts LocationMPORTANT: All screws that do not use lock washers, captive washers or lock nuts musthave Loctite 22

D-2 Compaq TL881 Minilibrary System Users Guide1142345678910111213SHR-1201Figure D-1. Parts LocationMagazine door Power supplyDoor opener/Magazine

Adding a Second Tape Drive D-3 Removing and Replacing the Skin Cover (DesktopModels Only) The skin cover is held in place by two screws on each side

D-4 Compaq TL881 Minilibrary System Users GuideRemoving and Replacing the Cover PlateRemovingDo these steps to remove the cover plate from the base

1-4 Compaq TL881 Minilibrary System Users GuideThe MiniLibrary Base ModuleThe MiniLibrary Base Module (Figure 1–2) has one or two DLT 20/40 tapedriv

Adding a Second Tape Drive D-5SHR-120366Figure D-3. Removing the Cover PlateRemoving and Replacing the Drive Caddy AssemblyThe drive caddy assembly

D-6 Compaq TL881 Minilibrary System Users Guide1554747263SHR-1204Figure D-4. Drive Caddy 3. Disconnect the drive power “Y” cable (2) from the power

Adding a Second Tape Drive D-7 8. Set the drive caddy assembly on the work surface and install the secondtape drive as described in Installing the S

D-8 Compaq TL881 Minilibrary System Users Guide 5. Slide the drive (6) into the drive caddy assembly; position the drive sothe threaded holes in the

Appendix EInformation on Pass-Through SectionCoversIntroductionThis appendix supplements the information in the section MechanicalInstallation in Chap

E-2 Compaq TL881 Minilibrary System Users GuideFigure E-1 shows the cover assembly side plate (1) and Figure E-2 shows themechanism section cover (2

Appendix FTape Drives and CartridgesOverviewThis appendix discusses: Care and Handling of Cartridges Care and handling of cartridges Preparing cart

F-2 Compaq TL881 Minilibrary System Users GuideHandling and Storage Guidelines Do not carry cartridges loosely in a box or other container that exp

Tape Drives and Cartridges F-3Checking a Cartridge for DamageIf a cartridge has been dropped or if you have other reason to believe it may bedamaged

F-4 Compaq TL881 Minilibrary System Users GuideCAUTION: If the leader is out of position, do NOT use the cartridge; it can causethe drive takeup le

Introduction 1-5The Data UnitThe Data Unit (Figure 1–3) has a 16-cartridge magazine, a random accessrobotic mechanism, and no tape drives. The modul

Tape Drives and Cartridges F-5Archival GuidelinesEnsure the reliability of archived cartridges that contain recorded data bystoring them in a clean,

F-6 Compaq TL881 Minilibrary System Users GuideAlso follow these guidelines: Avoid mechanical stress that may distort the shape of cartridge, such

Tape Drives and Cartridges F-7Table F-2Cleaning Cartridge GuidelinesProblem Cause SolutionThe Use Cleaning Tapeindicator Lights.The drive heads need

F-8 Compaq TL881 Minilibrary System Users GuideCleaning the Tape Drive HeadsThe tape drive heads physically read and write data to and from the tape

Tape Drives and Cartridges F-9Preparing Cartridges for UseThe TL881 MiniLibrary comes with one DLT tape cartridge and one cleaningcartridge.IMPORTAN

F-10 Compaq TL881 Minilibrary System Users GuideWrite-Protecting and Write-Enabling Cartridges Each DLT cartridge has a write-protect switch (1) and

Tape Drives and Cartridges F-11Compaq Confidential – Need to Know RequiredWriter: Stephen Boudreau Project: Compaq TL881 Minilibrary System Users G

F-12 Compaq TL881 Minilibrary System Users GuideTable F-3Tape Drive Control PanelItem Name FunctionWrite Protect indicator(orange)Illuminates when t

IndexAAdding to an Existing Pass-Through Mechanism 3-14Assembling the Pass-ThroughMechanism 3-7Bbar code reader 2-36, 2-43Bar Code Reader 1-8B

2 Compaq TL881 Minilibrary System Users GuideEmergency MagazineRemoval 2-29Entering the Menu Mode 2-16Error Checking 1-11Error Logs 2-23Erro

NoticeThe information in this publication is subject to change without notice.COMPAQ COMPUTER CORPORATION SHALL NOT BE LIABLE FOR TECHNICAL OREDITORIA

1-6 Compaq TL881 Minilibrary System Users GuideDrivesWith a standard SCSI interface, modules equipped with DLT 20/40 driveshave a native data transf

Index 3PPass-Through Mechanism MotorCable 3-26Physical Configuration 1-6Planning Your Installation 3-2Platform Problems 6-1Positioning the Mo

Introduction 1-7System firmware integrates all of the robotics of these system modules withthat of the Pass-Thru Mechanism into a single high-perfor

1-8 Compaq TL881 Minilibrary System Users GuideTape Cartridge MagazinesThe 10-cartridge and 16-cartridge magazines are removable from the frontpanel

Introduction 1-94231SHR-1226Figure 1-4. MiniLibrary Base Module 10-Cartridge MagazineSlot 0 Barcode label slide slot (not used)Front label slide

1-10 Compaq TL881 Minilibrary System Users Guide1234SHR-1228Figure 1-6. MiniLibrary Base Module Rear ViewSCSI interface Power connectorExpansion Un

Introduction 1-11Advanced Design FeaturesThe MiniLibrary system incorporates many significant improvements in tapedrive and library design. One of t

1-12 Compaq TL881 Minilibrary System Users GuideTable 1-1MiniLibrary system Tape CapacityMODEL CARTRIDGE MAGAZINECAPACITYFULL MAGAZINEUNCOMPRESSEDFU

Chapter 2OperationOperation OverviewThis chapter describes manual operation of the MiniLibrary system. Thesystem is operated manually through the Mini

2-2 Compaq TL881 Minilibrary System Users GuideSHR-1194123465Figure 2-1. Expansion Unit Front Panel 16-Cartridge magazine Unlock/Open buttonMagazi

Operation 2-3 Fault (red) - indicates that a fault has occurred in the Expansion Unit, orthat the magazine door is unable to close. When the Fault

ContentsAbout This GuideText Conventions...xiSym

2-4 Compaq TL881 Minilibrary System Users Guide 3. To display the Show Status Menu only without entering the MenuMode, press the Escape button at th

Operation 2-5Table 2-1Control Panel Button Functions continuedScreen Escape Enter s Note 1 t Note 1At FaultScreenN/A Clears SoftErrorsN/A N/ANotes:1

2-6 Compaq TL881 Minilibrary System Users GuidePower SwitchThe power switch controls the supply of AC power to the module. The switchis recessed int

Operation 2-7ReadyUseCleanerDriveFaultEscapeLoaderFaultEnterSHR-1248Figure 2-4. MiniLibrary Base Module Control PanelPushbuttonsThe pushbuttons on

2-8 Compaq TL881 Minilibrary System Users GuideSHR-1194123465Figure 2-5. 16–Cartridge magazine Unlock/Open buttonMagazine security lock Locked indi

Operation 2-9Control PanelThe Data Unit Control Panel (Figure 2–6) contains three LED indicators, afour–line by 20–character backlit LCD display, an

2-10 Compaq TL881 Minilibrary System Users GuideFront Panel and Media LocksTo avoid accidental interruption of system operation by entering the Menu

Operation 2-11SHR-1343Figure 2-8. POST ScreenInitialization ScreensAfter the POST is completed, the library robotics system is initialized. A serie

2-12 Compaq TL881 Minilibrary System Users GuideFault ScreenWhen a fault is detected within the Expansion Unit or the Pass-ThruMechanism, a screen s

Operation 2-13slot. The numbers at the beginning and end of line 4 represent the numbers thesystem has assigned to the first and last slots of that

iv Compaq TL881 MiniLibrary System Users GuideChapter 2OperationOperation Overview ...

2-14 Compaq TL881 Minilibrary System Users GuideThe fourth line in a MiniLibrary Base Module is the magazine map. Numbers16-25 in Figure 2–11 repres

Operation 2-15Power-Up DisplaysDefault DisplaysPanel Lock*Fault DisplaysMaintenance MenuShow Status MenuLoad/UnloadFrom/ToConfiguration Menu Show Hi

2-16 Compaq TL881 Minilibrary System Users GuideEntering Menu ModeIMPORTANT: When the Expansion Unit enters the Menu Mode, the Ready light goesout.

Operation 2-17SHR-1348Figure 2-16. Code Entry SubmenuUsing the button and buttons, set the first digit of the unlock code. Whenyou have set it,

2-18 Compaq TL881 Minilibrary System Users GuideLoad/Unload MenuThe Load/Unload Menu is described later in this chapter, under the sectionentitled L

Operation 2-19This screen is scrollable. The list of Library Status categories available is asfollows: Model Number Firmware Revision Date Tim

2-20 Compaq TL881 Minilibrary System Users GuideSHR-1450Figure 2-20. Map Info SubmenuThe list of locations available for display on line 1 is as fo

Operation 2-21(and without taking the system offline) by pressing the Escape button at theDefault Screen.When you select the Security Menu, the scre

2-22 Compaq TL881 Minilibrary System Users GuideSHR-1355Figure 2-23. Code Accept SubmenuYour code is shown in place of XXXX.Press the Enter button

Operation 2-23SHR-1356Figure 2-26. Code Validate SubmenuPress the Enter button to validate your choice. If the code is correct, the MainMenu is dis

About This Guide vChapter 4ConfigurationConfiguration Overview...

2-24 Compaq TL881 Minilibrary System Users GuideA default screen is shown in Figure 2–27. From the Default Screen, enter theMenu Mode by pressing th

Operation 2-25The * at the left of line 2 disappears. This is because the * indicates the currentselection or the default selection, and you have sc

2-26 Compaq TL881 Minilibrary System Users GuideSHR-1453From:*Slot4To: *DLT0Figure 2-32. Load/Unload ‘To’ Entry ScreenYou can now simply press the

Operation 2-27Inserting and Removing CartridgesWhen inserting cartridges, be sure that the slot you intend to use is not alreadyreserved in the syst

2-28 Compaq TL881 Minilibrary System Users Guide12SHR-1230Figure 2-35. Magazine In PlaceFigure 2-36. Magazine security lock Unlock/Open buttonRemo

Operation 2-29SHR-1353Figure 2-39. Security MenuSHR-1364Figure 2-40. Unlock All Media ScreenEmergency Magazine RemovalIf a fault occurs that preve

2-30 Compaq TL881 Minilibrary System Users Guide23 1SHR-1231Figure 2-41. 10-Slot Tape Magazine with Cartridges InstalledLabelSlot 0Write protect sw

Operation 2-31SHR-1353Figure 2-44. Security MenuSHR-1364Figure 2-45. Unlock All Media ScreenSHR-1365Figure 2-46. Lock All Media ScreenMiniLibrary

2-32 Compaq TL881 Minilibrary System Users GuideSHR-1195123465UseCleanerDriveFaultLoaderFaultFigure 2-47. MiniLibrary Base Module Front Panel10-Car

Operation 2-33 Shake the cartridge while listening for the sound of a broken part. Anyrattling sound makes a cartridge unfit for use. Inspect the

vi Compaq TL881 MiniLibrary System Users GuideAppendix DAdding a Second Tape DriveParts Location...

2-34 Compaq TL881 Minilibrary System Users Guide123SHR-1232Figure 2-48. DLT Tape CartridgeLeaderWrite protect OFFWrite protect ONWrite ProtectionTh

Operation 2-35 The TL881MiniLibrary Base Module The MiniLibrary Expansion Unit (Master) The MiniLibrary Data Unit The Pass-Thru MechanismEvery P

2-36 Compaq TL881 Minilibrary System Users Guideperforms and maintains an inventory of all media residing in the system,including bar code data, if

Operation 2-37SCSI Bus Performance ConsiderationsThe data transfer rate of the DLT MiniLibrary is dependent on the type ofdrives and on the SCSI bus

2-38 Compaq TL881 Minilibrary System Users GuideSystem ExpansionA DLT MiniLibrary system can be expanded in capacity or performance orboth by adding

Operation 2-39SHR-1195123465UseCleanerDriveFaultLoaderFaultFigure 2-50. MiniLibrary Base Module Front View10-Cartridge magazine Locked indicatorMag

2-40 Compaq TL881 Minilibrary System Users GuidePower SupplyThe AC Power switch is located on the front panel of the module. Theautoranging power su

Operation 2-414231SHR-1226Figure 2-51. MiniLibrary Base Module 10-Cartridge MagazineSlot 0 Barcode label slide slot (not used)Front label slide slo

2-42 Compaq TL881 Minilibrary System Users Guide1234SHR-1228Figure 2-53. MiniLibrary Base Module Rear View SCSI interface Power connectorExpansion

Operation 2-43Integral Fan CoolingA single forced-air fan is mounted inside each module to provide optimumcooling for critical parts, and to prevent

About This Guide viiList of FiguresFigure 1-1. Expansion Unit Front View... 1-3Figur

Chapter 3InstallationInstallation OverviewThis chapter describes the complete MiniLibrary System installation processfrom planning and parts identific

3-2 Compaq TL881 Minilibrary System Users Guide Connecting the Expansion Unit to the Pass-Thru mechanism motor Connecting the MiniLibrary Base Mod

Installation 3-3to help localize system failures. When installed, the motor drive assembly ofthe Pass-Thru mechanism is directly behind the Expansio

3-4 Compaq TL881 Minilibrary System Users Guide12344766568884855SHR-1233Figure 3-1. Pass-Thru Mechanism External PartsMotor drive section Support b

Installation 3-5SHR-1234Figure 3-2. Pass-Thru Mechanism Car (Front View)

3-6 Compaq TL881 Minilibrary System Users Guide12SHR-1235Figure 3-3. Car Rear View Showing Belt BlockBelt block Captive screwsThe belt block comes

Installation 3-7mechanism. The height is equal to the height of the stack of modules in yoursystem plus any gaps you intend to include in the stack.

3-8 Compaq TL881 Minilibrary System Users Guide1213451SHR-1236Figure 3-4. Pass-Thru Mechanism AssembledSupport braceMotor drive sectionExtension se

Installation 3-9 6. Firmly press the neighboring sections together while tightening the twoM3 x 20 mm screws through each tie bar into the flanges o

3-10 Compaq TL881 Minilibrary System Users Guide 3. Locate the length of toothed belt that was enclosed with the extensionsection.Table 3-1Belt Leng

viii Compaq TL881 MiniLibrary System Users GuideFigure 2-39. Security Menu...

Installation 3-11 7. Referring to Figure 3-6, thread the belt from the motor drive counter-clockwise around the idler pulley and back to the right e

3-12 Compaq TL881 Minilibrary System Users GuideSHR-1239Figure 3-7. Checking Belt Length123SHR-1240Figure 3-8. Belt Block With Belt In PlaceBelt G

Installation 3-13SHR-119812Figure 3-9. Aligning the Captive Screws With the BlockPress down Captive screws 9. Loosen the four screws that hold the

3-14 Compaq TL881 Minilibrary System Users Guide 15. To steady the belt block, grasp the belt several inches from the blockand push toward the back

Installation 3-15 4. Referring to Figure 3-6, locate the tensioner ramp in the base section.Compress the spring until the hole in the tensioner ramp

3-16 Compaq TL881 Minilibrary System Users GuideRack Slide Separation: 1. Refer to Figure 3-10. Pull the outer slide toward the rear, along with the

Installation 3-17NOTES: All of the screws, washers, nutplates and/or metric conversion brackets requiredfor rackmounting in either cabinet type are

3-18 Compaq TL881 Minilibrary System Users GuideRackmounting in a Standard 19” EIA/RETMACabinet:These procedures assume that you have already separa

Installation 3-19 5. In front of the rack, lift the module to its installed height. Engage theinner slides mounted on the module with the intermedia

3-20 Compaq TL881 Minilibrary System Users Guide17832910654465SHR-124321212121434343432 x 968312-1014 x 968313-1012 x 968319-101 4 x 968320-1012 x 2

About This Guide ixFigure 3-26. Main Menu... 3-34Figure 3-27.

Installation 3-214 pieces 968313-101 b. If the module you are installing is going to be located third or fourthfrom the top (unit 3 and 4), the part

3-22 Compaq TL881 Minilibrary System Users Guide c. Extend the slide/bracket assembly forward to mate with the rack.Align the holes marked #1 on the

Installation 3-2321212121212191031456782SHR-1244Figure 3-13. Metric Rackmount Installation LayoutAttached mounting bracket Outer right side968313-1

3-24 Compaq TL881 Minilibrary System Users Guide 3. Look closely at the right flange of the Pass-Thru mechanism (left side asviewed from the rear of

Installation 3-25 10. If binding occurs, or if the module is not centered on the Pass-Thrumechanism, loosen the four screws that secure the slides o

3-26 Compaq TL881 Minilibrary System Users GuideSHR-119751432Figure 3-15. Expansion Unit SCSI Connectors and Cables(Fast/Wide SCSI Shown)Pass-Thru

Installation 3-27To maintain safety compliance, use a power cord with a suitable rating that isapproved for the country in which the product is used

3-28 Compaq TL881 Minilibrary System Users GuideIn order to connect a module to a host computer system, the host system musthave at least one SCSI c

Installation 3-29NOTE: This equipment has been tested for electromagnetic emissions and immunityusing good quality shielded cables. The use of unsh

3-30 Compaq TL881 Minilibrary System Users Guide810965472311SHR-1246Figure 3-16. MiniLibrary Base Module SCSI Connectors, Terminators andCables (Fa