SCSI Configuration 2 - Two SCSI Buses | ADIC Scalar Series instruction

SCSI Configuration 2 — Two SCSI Buses

Drive 4

C

J

J

C C

Library Robotics

Drive 3

T

Drive 2

C

J

Drive 1

T

SCSI Configuration 2 — Two SCSI Buses

Drive 4

C

J

C T

Library Robotics

Drive 3

T

Drive 2

C

J

Drive 1

T

SCSI Configuration 3 — Three SCSI Buses

16	Connecting the Scalar 448

Image 26

ADIC Scalar Series SCSI Configuration 2 - Two SCSI Buses, SCSI Configuration 3 - Three SCSI Buses, Connecting the Scalar

Contents

Scalar Series I n s t a l l a t i o n a n d O p e r a t i n g G u i d e Copyright Notice Copyright adic Copyright Notice Europe Copyright 1995 adic Europe Canada - Department of Communications EMI/RFI ComplianceUnited States - FCC Shielded Cables DECLARATION OF CONFORMITY according to EN Blank Page Table of Contents What Happens When Door is Opened viii Safety Warnings RISK OF ELECTRIC SHOCK DO NOT OPEN Precautions This Chapter … ChapterThe Scalar Series The Scalar # Drives FeaturesScalar Series Models # Tape Slots Differential SCSI OptionsDLT Drives Maximum Capacity and Sustained Transfer Rates The Scalar Blank Page Getting Started Unpacking and Inspecting Checking the AccessoriesRequirements Write-Protect Switch Preparing the Library for InstallationPrepare and Install the Data Cartridges Barcode Labels Close and Lock the Front Door Install Data CartridgesInstall Cleaning Cartridge Optional Figure 4. DLT Cartridge Write-Protect Switch Setting the SCSI IDs Drive SCSI ID Rotary Switches Backup Software Power Off the ComputerConfirm and/or Install the SCSI Host Interface Preparing the Host Computer System Connecting the Scalar Library steps you through the final phase of the installation process Installing SCSI Cables, Jumpers, and Terminators Determining Your SCSI Configuration SCSI Configuration 1 - One SCSI Bus The following table provides several examples of SCSI configurationsConfiguration Legend Connecting the Scalar SCSI Configuration 2 - Two SCSI Buses SCSI Configuration 3 - Three SCSI Buses SCSI Configuration 4 - Four SCSI Buses SCSI Configuration 5 - Five SCSI Buses Powering on the System Installing the Backup Software Equipment Description Equipment Description Front Panel Switches and IndicatorsFront of adic Scalar Library when equipped with Mailbox Display Displays and IndicatorsPower LED LOCKED LED AC Power Rear Panel Switches and ConnectorsDrive SCSI ID Switches Drive SCSI I/O Connectors Connector Media Interchange Shelf Mailbox Off-Line Mode Menus MENU key Configuration MenuBuzzer Configuration Off-Line Time Set SCSI IDProduct Sign-On Initialize Map Slots Initialize Scan Barcodes Diagnostics Menu Barcode Scanner Write Flash Memory Mode Serial Dnld Flash Mode Blank Page provides details on the media and drive head cleaning cartridge Operation and Maintenancedescribes normal operation features of the Scalar Library explains normal maintenance procedures General Guidelines Power Up ChecksNormal Operations Opening the Front Door Resuming Operation Drive Power-on Self-TestWhat Happens When Door is Opened Drive State Drive StatusIndicator Displays and Actions The Tape in Use LED turns OFF. The Operate Handle LED continued on next page Drive Operating ConditionsUse the following table to determine each drive’s operating condition Operation and Maintenance DLT Media DLT Data Cartridge Loading a Cartridge into Scalar 458 Library Using the Mailbox Scalar 458 onlyOn-Line Mode Unloading a Cartridge from Scalar 458 Library Diagnostic Menu Off-Line ModeLoading a Cartridge into Drive Unloading a Cartridge from Drive Moving a Cartridge to/from the Storage Shelves Cleaning Tape Normal MaintenanceCleaning the Drive Head Figure 16. DLT Cleaning Tape Manually Inserting the Cleaning Tape Head Cleaning ProcedureCleaning Tape in Mailbox Scalar 458 only or Storage Slot Causes of the Use Cleaning Tape Warning Cleaning the Enclosure Operation and Maintenance Troubleshooting and Diagnostics includes information on error codes and the built-in diagnostics Installation Problems Library and Drive Operational Problems Troubleshooting and Diagnostics Library Error CodesEnvironmental Considerations When You Call adic Customer Assistance This Appendix … Diagnostics MenuAppendix Drive Type Diagnostics Menu Operation Log Error CountersEvent Counters Diagnostics Menu Firmware Revision Position Picker at Slot Press ENTER to select the Servo Controller Position Picker at Mbox when Mailbox equipped Position Picker at Drv Pick From Drive Pick From Mailbox when Mailbox equippedPick From Slot Place In Drive Place In Mailbox when Mailbox equippedPlace In Slot Test Secondary Fan Map SlotsCalibrate X and Y Open Drive Door Close Drive Door Glossary cartridge 62Glossary terminator SCSI busslot unload 64Glossary Specifications Library Power ConsumptionDrive Reliability Error Codes Error Codes Error Code ListingScalar Series Error Codes Code The jaws do not move at all Error Codes Index 72Index Index73 74Index