Tandberg Data SDLT 600 User Manual

SDLT 600 Product Manual

Trademarks

T and berg i s a tr adema rk of Tandberg Data ASA. Quant um, th e Quantum lo go, and t he DLTt ape lo go are trademarks of Quantum Corporation, registered in the U.S.A. and other countries. DLTt ape , DLTS age, Val u e DLTtape, an d Super DLTtape are trademarks of Quantum C o rporati o n .

Other company and produc t names used in this document are trade mar ks, registered trademarks, or service marks of their respective owners.

Legal Disclaimers

The information c ontained in this document is the exclusive property of Quantum Corporation. Quantum retains its copyright on the information contained herein in all cases and situations of usage, including derivative works.

SDLT 600 Product Manual

The possessor agrees to s afeguard this information and to maintain it in confidence and not re-publ ish it in whole or in part without Quantum’s prior written consent.

Quantum rese r v es the right to make changes and improvem ents to its products, without incur r ing any obligation to incorporate such changes or improvements in units previously sold or shipped.

It is the responsibility of the user to carefully read and understand the User Manual statements for Class A Equipment and Class B Equipment that appear on page iii and page iv, respectively.

Contact Information

Telephone numbers and street addres s es change frequently; for the lates t, up-to-date contact informat ion, visit the web site:

www.tandberg.com

The Corporate section of the web site lists telephone numbers, street addresses, time zones, and other pertinent facts.

SDLT 600 Product Manual

Revision History

The table below lists all revisions made to thi s doc ument in chronological or der.

Document Release Date Summary of Chan ges

A01 March 30, 2004 Initial Release

User Manual Statements for Class A Equipment (Internal SDLT 600 Tape Drive System)

This equipment generates, uses, and may emit rad io frequency energy. The equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable pr otection against radio freq uency interference in a commer c ial instal l ation.

Operat ion of this equipment in a residential area may cau se interference, in which case the u ser at his own expense will be required to take whatever measures may be required to correct the interferenc e.

Any modifications to this device—unless express ly approved by the ma nufacturer—can void the user’s authority to operate this equipment under Part 15 of the FCC rules.

Note: Additional information on the need to inte rconnect the device with shi elded (data) cables or the need fo r sp ec ial devi ces, such as fe r r it e be ad s o n cables, is requi re d if such means of in t er f er e n ce suppression was used in the qualification test for th e dev ice . This information will vary from device to device and needs to be obtained from the EMC (Electromagnetic Compatibility) group or product manager.

Warning!

This is a Cla ss A produc t. In a domes tic e nvir onment thi s p roduct m ay cause radio i nterfe rence i n whi ch case the user may be required to take adequate measures.

Achtung!

Dieses ist ein Gerät der Funkstörgrenzwertklasse A. In Wohnbereichen können bei Betrieb dieses Gerätes Rundfunks törungen auftreten, in welchen Fällen der Benutzer für entsprec hende Gegenmaßnahmen verantwortlich ist.

Warning!

This Class A digital apparatus complie s with Canadian ICES-003.

Cet appareil n umérique de la classe A est conforme à la norme NMB-003 du Canada.

iii

SDLT 600 Product Manual

Attention!

Ceci est un produit de Classe A. Dans un environnement domestique, ce produit risq ue de cr éer des interférences radioélectriques, il appartiendra alors à l'uti lisateur de prendre les mesures spéc ifiques appropriées.

User Manual Statements for Class B Equipment (Tabletop SDLT 600 Tape Drive System)

This equipment has been tested and found to comply with the limits for a Clas s B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide rea s onable protection against harmful interference in a residential installati on. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any inte rference that may cause undesirable operation.

Any modifications to this device—unless express ly approved by the manufacturer—can void the user’s authority to operate this equipment under Part 15 of the FCC rules.

This equipme nt generates, uses, and can radiate radio frequency energy and, if not installe d and used in accordance with t he instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or televis ion reception, which can be det erm ined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the e q ui p m e n t in to an out let on a cir cu i t differe n t from tha t to w h ich the receiv er is

connected.

• Consult the dealer or an experienced radio or TV technician for help.

SDLT 600 Product Manual

suppression was used in the qualification test for th e device. This information will vary from device to device and needs to be obt ained from the EMC (Electromagnetic Comp atibility) group or product manager.

This Class B digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

SDLT 600 Product Manual

1Intro du c t io n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

Purpose and Scope. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Referenced Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Related Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Structure of this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

For More Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Reader Comments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

2SDLT 600 Tape Drive Pr oduct In forma t io n . . . . . . . . . . . . . . . . 2-1

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

T ape Drive T echnology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Laser Guided Magnetic Recording . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Pivoting Optical Servo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Magneto Resistive Cluster Heads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Advanced Partial Response Maximum Likelihood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Advanced Metal Powder Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Positive Engagement Tape Leader Buckling Mechanism. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Modular Design. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Data Control Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Tape Control Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

TCM PCBA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Base Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Data Cartridge Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Positive Engagement Tape Leader Buckling Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Front Panel Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Electronic Interf ace Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

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T able of Contents SDLT 600 Produc t Ma nu al

Super DLTtape II Data Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

Quantum Diagnostics Tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

TapeAlert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Medium Auxiliary Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

3SDLT 600 Tape Drive Specific at io n s. . . . . . . . . . . . . . . . . . . . . . 3-1

Product Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Host Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Ultra 160 SCSI Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Fibre Channel Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Physical Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Physical Dimensions and Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Compression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Storage Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Data Integrity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Maximum Data Transfer Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Head Life and MTBF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Media Durability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Data Cartridge Life Expectancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Positive Engagement Tape Leader Buckling Mechanism. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Functional Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 8

Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Shock and Vibration Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

Current and Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

SDLT 600 Tape Drive System Recording Method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 4

Air Flow Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

Temperature and Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15

Storage and Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15

Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Recording Media Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Media Structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Physical Data Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17

Media Shipping, Operating, and Storage Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18

Backward-Read Compatibi lity Transfer Rates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19

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SDLT 600 Produc t Ma nu al Table of Contents

4Installing Your Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Warranty Note . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Safety, Handling, and ESD Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Electrostatic Discharge Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Pre-Installation Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Configuring and Installing an Internal Tape Dr i v e with SCSI Inte rface. . . . . . . . . . . . . . . . . . . . . . 4-5

Setting the Internal Tape Drive SCSI ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Configuring the Internal Tape Drive for TERMPWR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

Installing the Internal Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

Securing the Internal Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

Connecting the Interna l Tape Drive Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

Configuring and Instal ling an Internal Tape Drive with Fibre Channel Interface. . . . . . . . . . . . . . 4-17

Fibre Channel Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17

Secure the Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18

Connect the Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19

Optional Loader Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19

Connect the Fibre Channel Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

Configuring and Installing a Tabletop Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

Configuring the Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21

SCSI ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21

TERMPWR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22

Installing the Tabletop Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22

SCSI Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22

AC Power Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24

Confirming the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25

5Using Your Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1

Power-On Self-Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Performing a Trial Back-up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Updating the Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Update the Firmware Using the SCSI Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Create a CUP/FUP Data Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Using a CUP/FUP Data Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

Firmware (Code) Update T roubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

Cleaning the Tape Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

Occasional Cleaning of Tape Head. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

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When to Use the Cleaning Tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

Life Expectancy of the Cleaning Tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

Compatibility of the Clea ning Tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

Loading the Cleaning Tape Into a Tabletop Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8

Front Panel Controls and LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

Trouble shooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

POST Trouble shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

Over Temperature Condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14

6Regul a to ry Complianc e. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

Safety Regulations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

Safety Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

Electromagnetic Field Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Electromagnetic Emissions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Electromagnetic Interference Susceptibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Immunity and ESD Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Acoustic Noise Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

ASuper DLTtape I a n d Su per DLTtape II Data C a rtridg es . . . . . .A-1

Recognizing Quantum Super DLT tape I a nd II Data Cartridges. . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Data Cartridge Handling Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-2

Data Cartridge Inspection Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-4

Data Cartridge Write-protect Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-7

Loading a Data Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-9

Unloading a Data Cartridge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-10

BDLTtape VS1 Data C ar t r i d g e . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Data Cartridge Handling Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Data Cartridge Inspection Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3

Data Cartridge Write-Protect Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-7

Loading a Data Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8

Unloading a Data Cartridge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-9

Glossary G-1

x March 20 04 81-8 1184-02 REV A01

List of Tables

1Intro du c t io n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

T able 1-1. Typographical Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

3SDLT 600 Tape Drive Specific at io n s. . . . . . . . . . . . . . . . . . . . . . 3-1

T able 3-1. SDLT 600 T ape Drive Interface Versions Speeds and Options . . . . . . . . . . . . . . . . . . . . 3-2

T able 3-2. SDLT 600 T ape Drive Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

T able 3-3. SDLT 600 T ape Drive Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

T able 3-4. SDLT 600 T ape Drive Shipping Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

T able 3-5. SDLT 600 T ape Drive Storage Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Table 3-6. Data Transfer Error Rates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Table 3-7. Maximum Data Transfer Rates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Table 3-8. Super DLTtape II Data Cartridge Media Durability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Table 3-9. L o ading and Unlo ading the Data Car t ridge (Maxi mum). . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Table 3-10. SDLT 600 Tape Drive Performance Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Table 3-11. Non-Operating Shock Specifications (Unpackaged) . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

T able 3-12. Non-Operating Shock Specifications (Packaged, Drop) . . . . . . . . . . . . . . . . . . . . . . . . 3-9

Table 3-13 . N o n -Operati n g Vibration Specif ications (Un p ackaged) . . . . . . . . . . . . . . . . . . . . . . . . 3-9

Table 3-14. Non-Operating Vibration Specifications (Packaged) . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Table 3-15. Operating Shock and Vibration Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Table 3-16. Current and Power Requirements (SCSI Interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

Table 3-17. Current and Power Requirements (Fibre Channel Interface). . . . . . . . . . . . . . . . . . . . 3-13

Table 3-18. Temperature and Humidity Specification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15

Table 3-19. Tape Drive Storage and Shipment Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15

Table 3-20. Super DLTtape II Media Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Table 3-21. Super DLTtape II Media Shipping Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18

Table 3-22. Super DLTtape II Media Operating Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18

Table 3-23. Super DLTtape II Media Storage Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18

T able 3-24. SDLT 600 T ape Drive Backward-Read Compatibili ty (BRC) Transfer Rates. . . . . . . 3-19

81-81184-02 REV A01 March 2004 xi

List of Tables SDLT 600 Produc t Ma nu al

4Installing Your Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Table 4-1. SCSI ID Address Selections (Graphical Format). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

Table 4-2. SCSI ID Address Selections (Tabular Format) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

Table 4-3. MSE and SE Mode SCSI Connector Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

Table 4-4. MSE LVD Mode SCSI Connector Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

Table 4-5. 4-Pin Power Connector Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

T able 4-6. 8-Pin Loader Connector Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

5Using Your Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1

T able 5-1. SDLT 600 T ape Drive LED Lighting Pattern During Power -On Self-Te st (POST) . . . . 5-2

T able 5-2. Dual-Color Drive Density LED Appearance for Type of Data Cartridge Loaded. . . . . 5-10

Table 5-3. H o w t o Int erpret th e Fr o n t Panel LEDs an d Other Control s . . . . . . . . . . . . . . . . . . . . . 5-11

T able 5-4. Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

6Regul a to ry Complianc e. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

Table 6-1. EMI Regulations and Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Table 6-2. Electromagnetic Interference (EMI) Test Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Table 6-3. Acoustic Noise Emissions, Nominal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

ASuper DLTtape I a n d Su per DLTtape II Data C a rtridg es . . . . . .A-1

Table A-1. Write-Protect Switch Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-8

xii March 2004 81-81184- 02 REV A 01

List of Fig ures

2SDLT 600 Tape Drive Pr oduct In forma t io n . . . . . . . . . . . . . . . . 2-1

Figure 2-1. SDLT 600 Tape Drive Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Figure 2-2. SDLT 600 Tape Drive Modular Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

3SDLT 600 Tape Drive Specific at io n s. . . . . . . . . . . . . . . . . . . . . . 3-1

Figure 3 -1 . Mu l t ip l e L a y ers Com p ri s e S u p er D LTtape II Med i a . . . . . . . . . . . . . . . . . . . . . . . . . . 3 -1 7

Figure 3-2. Super DLTtape II Data Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17

4Installing Your Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Figure 4-1 . Detail of th e Empty SCSI ID Jumpe r Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Figure 4-2. 10-pin SCSI ID Jumper Block on Rear of Tape Drive. . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

Figure 4-3. TERMPWR Jumper Block on Rear of Tape Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

Figure 4-4. SDLT 600 Tape Drive—Front and Rear Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

Figure 4-5. Internal Tape Drive Mounting Locations – Front, Side, and Bottom Dimensions. . . . 4-11

Figure 4-6. Connectors on the Back Panel of SDLT 600 Tape Drive . . . . . . . . . . . . . . . . . . . . . . . 4-13

Figure 4-7. SDLT 600 Fibre Channel Connec tors and Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18

Figure 4-8. Connecting the SDLT 600 Fib re Channel Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

Figure 4-9 . Back Panel of the T abletop Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21

Figure 4-10. SCSI ID Selector Switch for the SDLT 600 Tape Drive Tabletop Model . . . . . . . . . 4-22

Figure 4-11. Cabling Options for the SDLT 600 Tape Drive Tabletop Model . . . . . . . . . . . . . . . . 4-23

Figure 4-12. AC Power Cord Connector Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24

5Using Your Tape Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1

Figure 5-1. SDLT 600 Tape Drive Front Panel LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Figure 5-2. SDLT 600 Tape Drive Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

81-81184-02 REV A01 March 2004 xiii

List of Figures SDLT 600 Produc t Ma nu al

ASuper DLTtape I a n d Su per DLTtape II Data C a rtridg es . . . . . .A-1

Figure A-1. Super DLTtape Data Cart ridges Read by SDL T 600 Tape Drive . . . . . . . . . . . . . . . . . A-2

Figure A-2. Bottom View of Super DLTtape II Data Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4

Figure A-3 . Super DLTtap e II Data Cartridge Reel Loc k s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-5

Figure A-4. Opening the Super DL Ttape II Data Cartridge Door. . . . . . . . . . . . . . . . . . . . . . . . . . . A-5

Figure A-5. Problems to Look for Inside the Data Cartridge Door. . . . . . . . . . . . . . . . . . . . . . . . . . A-6

Figure A-6 . Write-Protect Swi t ch on Super DLTtape II Data Cartrid g e. . . . . . . . . . . . . . . . . . . . . .A-7

Figure A-7. Loading a Super DLTtape II Data Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-9

BDLTtape VS1 Data C ar t r i d g e . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Figure B-1. Bottom View of DLTtape VS1 Data Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3

Figure B-2. DLTtape VS1 Data Cartridge Reel Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4

Figure B-3. Faulty Data Cartridge Spring-loaded Reel Hub. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4

Figure B-4. Opening the DL Ttape VS1 Data Cartridge Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-5

Figure B-5. End View of DLTtape VS1 Data Cartridge (Tape Leader Loop in its Correct Position)B-5

Figure B-6. DLTtape VS1 Data Cartridges with Visible Damage. . . . . . . . . . . . . . . . . . . . . . . . . . . B-6

Figure B-7. Write-Protect Switch on DLTtape VS1 Data Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . B-7

Figure B-8. Loading a DLTtape VS1 Data Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8

xiv March 2004 81-81184- 02 REV A 01

CHAPT ER 1

Introd uc tion

This chapter provides su pple mentary inf ormati on about using the SDLT 600 tape drive system Product Manual. The chapter discusses the following topics:

• “Purpose and Scope” describ es the type of information found in the manual, and its intended use

by the customer.

• “Referenced Documents” lists various documents that are cross-referenced within this manual.

• “Related Documents” is a list of other documents that may be helpful to the user.

• “Structure of this Manual” describes what information is within the other chapte rs of the manual.

• “Conventions” defines the writing style conventions used to designate specific elements of

presentation.

• “For More Information” lists web sites and telephone numbers for obtaining product information

not found in this manual.

• “Reader Comments” provides contact information for your comments, suggestions, and

corrections for this manua l.

1.1 Purpose and Scope

This product manual serves as an easy-to-use comprehensive information sour ce and product catalog to familiarize cu stomers and syste ms profession al s with the SDLT 600 tape drive syste ms. The manual is a comprehensive source of infor mati on about the SDLT 600 ta pe drive systems ; it describ es both the internal and tablet op versions of the SDLT 600 tape drive.

81-81184-02 REV A01 March 20 04 1-1

Referenced Documents SDLT 600 Produc t Ma nu al

1.2 Referenced Documents

• SDLT 600 Fibre Channel Interface Guide (81-81202-01)

• SDLT 600 SCSI Interface Guide (8 1-81200-01)

• SDLT 600 Design and Integration Guide (81-81 196-01)

• Super DLTtape™ Interac tive Library Interface Specification (6464162-01).

1.3 Related Documents

• SDLT 600 Product Specification (81-81218-01)

• SDLT 600 User Reference Guide (

81-81220-01).

1.4 Structure of this Manual

• Chapter 1, “Introduction,” is the chapter you are currently reading.

• Chapter 2, “SDLT 600 Tape Drive Product Information,” describes various features of the

SDLT 600 tape drive technology and the modular design used to build this exciting product.

• Chapter 3, “SDL T 60 0 Tape Dr ive S pecific ations ,” lists var ious specifi catio ns for the SDLT 600

tape drive system: produc t, f unctional, environmental, and recording media.

• Chapter 4, “Installing Your Tape Drive,” cont ains handling and pre-installation guidelines,

configuration advice, plus mounting and installation infor mation for your SDLT 600 tape drive.

• Chapter 5, “Using Your Tape Dri ve,” contain s information on running the self-test, descriptions

of the front panel control s and LEDs, proc edures for updating the firmware (microcode), and various pointers for caring for your SDLT 600 tape drive.

• Chapter 6, “Regulatory Compliance,” lists various regulations that apply to the SDLT 600 tape

drive.

• Appendix A,“Super DLTtape I and Super DLTtape II Data Cartridges,” provides

information for the Super DLTt ape™ I and Super DLTtape II data cartridges including handling and inspection procedu res, information on the write-protect switch, and how to load and unload a data cartridge.

1-2 March 2004 81-81184-02 REV A01

SDLT 600 Produc t Ma nu al Chapter 1: Introduction

• Appendix B,“DL Ttape VS1 Data Cartridge,” provides information for the DLTtape™ VS data

cartridge inclu ding handling and inspection procedures, information on the write-protect switch, and how to load and unload a data cartridge.

• “Glossary” provides definitions for technical terms and acronyms used throughout the document.

1.5 Conventions

This manual uses the following conventions to designate specific elements. Table 1-1. Typographical Co nventions

Element Convention Example

Comman d s Uppercase (unles s case-sensitive) FORMAT U NIT Messages Uppercase INVALID PRODUCT

NUMBER Hexadecimal Notat ion Number followed by lowercase h 25h Binary Notation Number followed by lowerca se b 101b Decimal Notation Number without su ffix 512 Acronyms Uppercase POST Abbreviations Lowercase, except where standard

usage requires uppercase

Dimensions in Figures No units specifi ed (Inches underst ood

unless otherwis e specified)

1.6 For More Informat io n

The web site http://www.dlttape.com includes more valuable information about SDLT systems; or to locate very specifi c produc t-related information, visit http://www.quantum.com/SDLT.

T o contact Tandberg Technical Support, call +49-231-5436-142.

Mb (megabits)

MB (megabytes)

0.57 EJECT DISTANCE

81-81184-02 REV A01 March 20 04 1-3

Reader Comments SDLT 600 Produc t Ma nu al

1.7 Reader Comments

T andberg is committed to provid ing the best products and service. We encourage your comments, suggestions, and corrections for this manual. Please send all comments to this address:

Tandberg Data ASA Kjelsåsveien 161 0411 Oslo, Norway

1-4 March 2004 81-81184-02 REV A01

CHAPT ER 2

SDLT 600 Tape Drive

Product Information

This chapter describe s the features of the SDLT 600 tape drive system. This chapter covers the following topics:

• “Overview” describes basic features of the system.

• “Product Features” lists key features of the SDLT 600 tape drives.

• “Tape Drive Technology” includes photographs of the tape drive, and introduces important basic

features.

• “Modular Design” introduc es tape drive components such as t he tape heads, media, data cartridge ,

and host interface.

• “Quantum Diagnostics Tools” describes tools and util ities that provide the ability to run

diagnostics and test for drive functionality.

• “TapeAlert” describes a built-in tape device status monitoring and messaging utility.

• “Medium Auxiliary Memory” introduces an SDLT 600 tape drive feature that provides key input

for Quantum’s DLTSage suite of maintenance dia gnostics software.

2.1 Overview

The SDLT 600 tape drive system is a highly scalabl e tape drive designed for multiple product generations. It is a follow-on to the DLT product family. The SDLT 600 tape drive system comprises both the tape drive and the data cartridge. The system is available in three models: a tabletop (or external) unit, an internal unit for server installation, and a library model for installing in tape automation systems. The model SDLT 600 ta pe drive system provides 300 Gigabyte (GB) of storage capacity with a tr ansfer spe ed of 36 Megabyt e per se cond (MB/sec) native ; 600 GB of storage capacity with a transfer speed of 72 MB/sec compressed.

Figure 2- 1 on page 2-2 shows pictures of the internal and tabletop models. The library model (not

shown) is identical to the inte rnal, but with a different front beze l.

For detailed engineering specifications, refer to Chapter 3, “SDLT 600 Tape Drive Specifications.”

81-81184-02 REV A01 March 20 04 2-1

Product Features SD LT 600 Prod uc t Manual

Internal model

Figu r e 2-1. SDLT 600 Tape Drive Systems

2.2 Product Features

The SDLT 600 tape drive system offers the following product features:

• A streaming tape drive that uses half-inch wide Super Digital Linear Tape (Super DLTtape II) media.

• A standard 5.25-inch full-height form factor to simplify integration into system and tape library solutions.

• Backward read compatibility for SDLT 220 and SDLT 320 tape drive formats with the Super DLTtape I data cartridge type; and the DL T VS160 tape drive format with DLTtape™ VS1 data cartridge ty pe.

• DLTSage iTalk (and Pocket DLTSage iTalk)—In f rared (wireless) interface that pr o vides a remo te testing base allowing customers and integrators to access system diagnostic information from the front of the SDLT 600 tape drive system.

T abletop model

2-2 March 2004 81-81184-02 REV A01

SDLT 600 Product Manual Chapter 2: SDLT 600 Tape Drive Product Information

• The SDLT 600 tape drive is available in eithe r Ultra 160 or Fibre Channel interface versions. (Fibre Channel not availa ble with the tabletop model).

For more information on the SDLT 600 tape drive fea tures and other product information, you can access the DLT Group web site at:

http://www.dlttape.com/DLTtape/Overview.htm

This web page provides information that is constantly updated as needed. Refer to this web site often to obtain the most current information.

2.3 Tape Drive Technology

The SDLT 600 tape drive incorporates various new state-of-the-art technologies that contribute to the SDLT architecture. Some of these ideas are trademarked, others are patent ed. The following subsections introduc e the important technologies that together, comprise the SDLT 600 tape drive system.

2.3.1 Laser Guided Magnetic Recording

The SDLT 600 tape drive systems (shown in Figure 2-1) are based on Laser Guided Magnetic Recording (LGMR) technology. LGMR provides a unique combination of the best optic al and magnetic technologi es, which results in dramatically higher capa cities by substantially increasing the number of recording tracks on the data-bearing surface of the media. By recording data magneti cally on the data-bearing side of the media and using servo movement optically on the backside, LGMR optimizes highly proven te chnologies to deliver the most efficient, reliable, and scalable data backup solution to the mid-range market.

2.3.2 Pivoting Optical Servo

Pivoting Optical Servo (POS) is an optically-encoded servo system, that combines high-density magnetic read/writ e data recording with laser servo guiding. The POS provides high-duty-cycle applications, which decreases cost and increases user convenience. The POS enables the head to track dynamic variations in tape motion.

81-81184-02 REV A01 March 20 04 2-3

T ape Drive Technology SDLT 600 Produc t Ma nu al

2.3.3 Magneto Resistive Cluster H eads

Magneto Resistive Cluste r (MRC) heads are a densely packed array of small, cost-effe ctive Magneto Resistive (MR) t ape hea ds p recisely p ositi oned usi ng adva nced thin-film proces sing technology. S DLT MRC heads provide high wafer usage efficiency resulting in low head costs, are less susc eptible to variations in tape speed, yield higher track density and capacity, and provide a multi-channel architecture fo r incr eased transfer rate and performance.

2.3.4 Advanced Partial Response Maximum Likelihood

Improving on Partial Response Maximum Likelihood (PRML) technology traditionally used in disk drives and communica tion systems, PRML channel technology, brings new levels of performance and capacity to high-perf ormance linear tape products. This provides high-encoding efficiency recording densities for greater ca pacity and performanc e that enables SDLT to in crease t ransfer rate s and capacity substantially.

2.3.5 Advanced Metal Powder Media

Advanced Metal Powder (AMP) media is a state-of-the-art media using durable metal powder technology for record ing very high densities of data. The back side of the AMP media receives a specially formulate d coating to accept the optical servo tr acks. Because the servo informa tion is on the back side of the media, the entire data-bearing side of the media is available for recording data and eliminates the need for pr e-fo r ma tti n g. In add itio n, A M P med ia meets the needs of mul tipl e generations of the SDLT technology .

2.3.6 Posi ti ve Engage ment Tape Leader Buckling Mechanism

The positive enga gement tape leader buckling mechanism is a highly robust mec hanism that increases data cartridge lif e and supports the automation environments.

This mechanism engage s the tape l eader up on data cart ridge loa d and dise ngages it upon da ta c artridg e unload. It uses a solid metal pin attached to the drive leader to link with molded clips permanently attached to the tape leader inside the data cartridge. The Positive Leader Link design makes the buckling of Super DLTtape media a totally reliable mechanical process.

extensive duty-cycle environments found in high-end and

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2.4 Modular De sign

The SDL T 600 ta pe drive is desig ned as a total system. The system includ es a complex interact ion of a number of important components including such items as the tape path, tape heads, media, data cartridge, and host interface.

As shown in Figure 2-2 on page 2-5, the SDLT 600 tape drive consists of five distinct modules:

• Data Control Module (DCM)

• Tape Control Module (TCM)

• Front Panel Module (FPM)

• Electronic Interf ace Module (EIM)

• Super DLTtape II Data Cartridge (Data Cartridge).

The modular conc ept makes the SDLT 600 tape drive system easy to manufactu re a nd configure. Each module is optimized to perform a specific set of functions and designed to interface with the other modules in a well defined and flexibl e manner.

The following subsecti ons provide a brief overview of each module.

TCM

FPM

Data Cartridge

EIM ICM

EIM HIM

Figu r e 2-2. SDLT 600 Tape Drive Modular Design

NOTE: Despite the deliberate modularity of each module, with the exception of

the FPM, individual users should not “swap” modules. The FPM is the only module that is field replaceable. Customer adjustments to the TCM, DCM, or EIM will void the tape drive’s warranty.

DCM

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Modul ar Design SDLT 600 Produc t Ma nu al

2.4.1 Data Control Module

The Data Control Module (DCM) contains sever al of the functions and features of the LGMR technology, which is at the heart of the SDLT technology. Of the fi ve technologies that constitute the LGMR technology, two are in the DCM. These are the POS and the MRC heads.

The main functions of the DCM are to provide the path and guides for all tape motion inside the tape drive and to wri te data to and r ead data f rom the t ape. In addition to the P OS and MRC heads d escribe d in Section 2.3.2, “Pivoting Optical Servo” on page 2-3 an d Sec t ion 2.3 .3 , “Magneto R esis t iv e Clu s t e r

Heads” on page 2-4, the DCM contains a number of components tha t interact to perform these

functions. These components include:

• Advanced h ead g uid e ass em b ly

• Take-up reel

• Drive motor

• Optical servo system

• Tape heads.

In addition t o its mec hanical components, the DC M also contains pr int ed circuit board s that c ontrol the functions of the DCM and the tape heads.

2.4.2 Tape Control Module

The Tape Control Module (TCM) implements the functions required to buckle and unbuckle the tape and control the tape motion. The TCM consists of a variety of components:

• TCM Printed Circuit Board Assembly (PCBA)

• Base Plate

• Data Cartridg e Rece iver

• Positive Engagement Tape Leader Buckling Mechanism

• Tape supply motor assembly

• Floor plate assembly.

TCM PCBA

The TCM has its own PCBA that controls the functions of the TCM and interfa ces with the main controller board in the EIM. By designi ng the TCM as a distinct module, it allows manufacturing and testing the TCM as a stand-alone module , simplifying the design, manufacturing, and troubleshooting processes.

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SDLT 600 Product Manual Chapter 2: SDLT 600 Tape Drive Product Information

Base Plate

The SDLT 600 tape drive base plat e is an aluminum die casting with precisely machined surfaces. The casting acts as the support pla tform for the other modules and for the tape drive enclosure. The base plate also includes the precision mounting holes used to install SDLT 600 tape drive s into a server or tape library. The SDLT 600 tape drive base plate, and therefore the entire SDLT 600 tape drive, conforms to the 5.25 inch, full -height form factor.

Data Cartridge Receiver

On tape insertion, the data cartr idge receiver assembly guides the tape into its operating position, opens the data cartridg e d oor , unl ock s the data cart ridge brakes, engages the data ca rtridge drive motor , and secures the tape for operation. On tape ejection, the data cartridge receiver assembly reverses the process and automatically ejects the tape a fixed distance from the front of the tape drive.

Positive Engagement Tape Leader Buckling Mechan ism

The buckling mechanism is responsible for engaging the tape leader upon data cartridge load and disengaging it on data cartr idge unload. See Section 2.3.6, “Positive Engagement Tape Leader

Buckling Mechanism” on page 2-4 for more information.

2.4.3 Front Panel Module

The Front Panel Module (FPM) of the system (someti mes ref erred to as the bezel) performs a number of functions:

• Protecting the front of the TCM from physical damage

• Channeling airflo w through the system

• Aligning the data cartridge when it is inserted into the system

• Providing system status a nd information through LEDs

• Enabling data cartridge ejection

• Delivering the overall c osmetic look of the system.

The FPM is a single module with lenses for the system’s LEDs and a button to activate the dri ve eje ct switch. The SDLT 600 tape drive front panel contains no electronics.

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Modul ar Design SDLT 600 Produc t Ma nu al

2.4.4 Electronic Interface Module

The Electronic Inter fac e Module (EIM) is the electronic heart of the SDLT 600 tape drive system. It provides the main control fun ction for the system and the interface from the system to the host computer , library, or autoloader. The EIM provides the Advanced PRML feature of the SDLT technology. Refer to “Advanced Partial Response Maximum Likelihood” on page 2-4 for a brief description of PRML.

The EIM consists of two major boards: the Integrated Controller Module (ICM), and a separate Host Interface Modul e (HI M). The ICM contains the main contr oller and servo microprocessor, the customdesigned SDLT ASICs, and the cache memory while the HIM implements the interface between the host system and the tape drive. Thi s allows easy configuration of the tape dr ive to match diff ere nt host interfaces by simply substituting the appropriate HIM card.

As with the other major modules of the SDLT technology, the EIM is manufactur ed and tested as a distinct module.

2.4.5 Super DLTtape II Data Cartridge

As with all tape technologie s, the Super DLTtape II data cartridge is a key part of the overall system. The main function of the data cartridge is to provide the magnetic r ecording media used by the system to store customer information. The data cartridge also provides the protective casing that allows safe media movement and storage.

From the outside, the Super DLTta pe II data cartridge looks very similar to the Super DLTtape I and DLTtape VS1 data cartridges. The basic geometry , wr ite protection switch, and label space are the same. This simplifies the integration of the SDLT 600 tape drive into existing operating environments and into automated tape libraries. The Super DLTtape II data cartridge is easy to recognize; it has a different c olor than the Super DLTtape I and DLTta pe VS1 data cartridges, and contains a distinctive pattern molded into the shell. The DLTtape logo and the product name are also molded into the shell, which ensure you have a genuine Super DLTtape II data cartridge.

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2.5 Quantum Diagnostics Tools

Quantum, the manufacturer of your drive, frequently provides new and updated tools to use with its tape drives. These tools diagnostic softwa re that may be newly developed. All these tools are available on Quantum’s web site.

NOTE: These tools are only available to registered Quantum customers.

Refer to the following proce dure to acc ess these tools.

1. Go to the Quantum web site: http://www.quantum.com.

2. Click SERVICE AND SUPPORT in the upper menu bar. This opens the Service and Support window.

3. Explore the various pages that comprise Service and Support until you find what you need.

include such items as upgrades for product software and firmware, and

New tools and utilities get added frequently, so check back often.

2.6 TapeAlert

SDLT 600 tape drives are delivered with TapeAlert features built in. The internal SDLT firmware constantly monitor s the device’s hardwa re and media, checking for errors and potential dif ficulties. It flags any problems identif ied on the SCSI log page, where 64 bytes are reserved for use by TapeAlert.

After a backup, the TapeAlert-compatible backup application automatically reads the device’s TapeAlert SCSI log page to check for any problems. If an error is flagged, your backup software displays a clear warning message on your scr een, and adds the TapeAlert messages to its logs. These messages are standar d acr oss all applications that suppor t Tape Alert, and give clear explanati on of the problem and suggested resol ution. For example, if you were attempting to back up onto an expired tape, you would see the following message:

WARNING: The data cartridge has reached the end of its useful life:

Copy any data you need to another tape. Discard the old tape.

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Mediu m Auxiliary Memory SDLT 600 Produc t Ma nu al

2.7 Medium Auxiliary Memory

Medium Auxiliary Memory (MAM) is a feature in the SDLT 600 tape drive tha t produces various attributes about the data cartridge and records them in a log file on the media itself. These attributes provide the underlying inf ormation for the DLTSage suite of predictive and preven tive maintenance diagnostics softwa re.

For more information about MAM, see the SDLT 600 SCSI Interface Guide (81-81200-01) or the SDLT 600 Fibre Channel Interface Guide (81-81202-01). For more information about DLTSage, see the DLTSage Implementation Guide (81-81201-01).

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CHAPT ER 3

SDLT 600 Tape Drive

Specification s

This chapter describe s various specifications that apply to the SDLT 600 tap e drive system:

• “Product Specifica tions” provides tape drive specifications

• “Functional Specifications” provides functional specifications for the tape drive

• “Environmental Spec ifications” provides environmental specifications for operating the tape drive

• “Recording Media Specifications” provides media specifications for Super DLTtape II data

cartridges.

3.1 Product Specifications

The following subsecti ons contain full product specificat ions for the SDL T 600 tape drive.

3.1.1 Host Interface

The tabletop model of the SDLT 600 tape drive has an Ultra 160 SCSI interface. The internal model has either a Fibre Channel interface or an Ultra 160 SCSI interface. These versions provide two possible parallel S CSI interface types and one Fibre Channel interface type that can be configured to run at a fast speed or a low speed. For details, refer to Table 3-1 on page 3-2, which provides speeds and options for the SDLT 600 tape drive interface versions.

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Product Specifications SDLT 600 Produc t Ma nu al

Table 3-1 . SDLT 600 Tape Drive Interface Versions Speeds and Options

Interface Versions

Fibre Channel

Speeds Protocol Options

• 100 MB/second

• 200 MB/second

• Class3

• Connect to N port, NL port, FL port

• FC-MI

• FC-AL-2

• FCP-2

• FC-FS

• SCSI-3 (SAM-2, SPC-2, or SSC)

Ultra 160

• 160 MB/second ma ximum burst speed ** • Multi-mode Single-Ended (MSE) provides one

of two differential senses:

- Low Voltage Diff erent ial (LVD) runnin g up to 160 MB/second, or

- Single Ended (SE) running up to 40

MB/second

• Ultra 160 2/FAST-20/Asynchronous

• SCSI-3 (SAM-2, SPC-2, and SSC)

• Supports up to 15 hosts

* Fibre Channel interface not available in the tabletop model. ** The SCSI bus its elf limits this speed, not the des ign of SDLT 600 tape drive or Super DLTtape II medi a.

Ultra 16 0 SCSI I nterfac e

The Ultra 160 SCSI interface provides a low-voltage differential (LVD) mode running up to 160 MB/sec ond and a single-ended (SE) mode running up to 40 MB/sec ond.

NOTE: The host computer’s SCSI controller card may limit these speeds. To

achieve the best performance, make sure the SCSI controller card can operate at 160 M B/second.

The tape drive automatical ly senses the SCSI bus mode and switches between LVD and SE accordingly. Although the tape drive defaults to LVD, it switches to SE if the SCSI bus operat es in SE mode. For example, if the SCSI controller card is SE (or multimode set to SE), the tape drive automatically switc hes to SE mode. Also, if any device on the SCSI bus is SE, the entire bus switches to SE, including the tape drive.

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SDLT 600 Product Manual Chapter 3: SDLT 600 Tape Drive Specifications

In SE mode, the SCSI bus can support up to 7 devices using cable lengths up to 3 meters. In LVD mode, the SCSI bus can support up to 15 devices using cable lengths up to 25 meters.

For more information about the SCSI interface, refer to the SDLT 600 SCSI Interface Guide (81-81200-01).

Fibre Channel Interface

The Fibre Channel interface runs at speeds up to either 1 Gb/second or 2 Gb/second, depending on the configuration you choose during installation.

Fibre Channel can support up to 126 devices in a loop configuration. Longwave transceivers (with fiber optic cable) support dis tances up to 10 ki lometer s; shortwave transce ivers (wi th fiber opt ic cable ) support distances up to 500 meters.

For more information about the Fibre Channel interface, refer to the SDLT 600 Fibre Channel Interface Guide (81-81202- 01).

3.1.2 Physical Interface

The SDLT 600 tape drive has the interfaces shown in Table 3-2 available from the back panel (per type, per port).

Table 3-2 . SDLT 600 Tape Drive Int erfaces

Interfa ce Versions Physical Characteristics

Fibre Channel Topology-constrained (force point-to-point)

1 Gbit or 2 Gbit interface (selectable at time of installation) 850 nanometer LC connect or transceiver (optional)

Parallel SCSI MSE, LVD

Ultra 160 SCSI ID (user selectable at time of installation) TERMPWR connector style: 4-pin Connector style: 68-pin high density SCSI

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Product Specifications SDLT 600 Produc t Ma nu al

3.1.3 Physical Dime nsions and Weights

Table 3-3 provides physical dimensions for the SDLT 600 tape drive system.

Table 3-3 . SDLT 600 Tape Drive Physi cal Dimensions

Internal Version Library Version Tabletop Version

Height 8 2.55 mm (3.25 in.) without front bezel

85.73 mm (3.38 in.) wit h fr ont bezel

Width 146.05 mm (5.75 in.) behind front bez el

148.59 mm (5.85 in.) with front bezel

Depth 203.20 mm (8.00 in.) from back of

front bezel

215.40 mm (8.48 in.) including front bezel

Note: Mounting hole pattern for the bottom and sides of the system is industry standard.

82.55 mm (3.25 in.) withou t front bezel

85.73 mm (3.38 in.) with front bez el

146.05 mm (5.75 in.) behind front bezel

148.59 mm (5.85 in.) with front bezel

203.20 mm (8.00 in.) from back of front bezel

212.22 mm (8.36 in.) inc luding front bezel

Table 3-4 shows the weights of the SDLT 600 tape drive.

Table 3-4 . SDLT 600 Tape Drive Shipp ing Weight

Internal Version Tabletop Version

Weight* 2.38 kg (5 lbs. 4 oz) 6.27 kg (13 lbs. 13 oz) Shipping Weight* 3.77 kg (8 lbs. 5 oz) 9.90 kg (21 lbs. 13 oz)

* Weights depe nd on configuration. The packagi ng used may change the shipping weight.

164.46 mm (6.48 in.)

174.75 mm (6.88 in.)

320.04 mm (12.60 in.)

3.1.4 Compression

The tape drive contains on-bo ard hardwa re to compress and decompress data using a DLZ algorithm. The default setting for dat a compre ssion is on.

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3.1.5 Storage Capacity

Table 3-5 provides native and compressed capacity ranges for the Super DLTtape II data cartridge :

Table 3-5 . SDLT 600 Tape Drive S torage Capacity

Mode Capacity

Native Storage Capacity 300 GB Compressed S torage Capacity 600 GB (2:1 compression ratio)

In accordance with industry practic e, a typical compr ession rati o of 2:1 is quoted. The redundancy and type of data files being written determine the actual compression ratios achieved.

3.1.6 Data Integrity

SDLT 600 tape drive data transfer errors are extremely rare; Table 3-6 shows data integrity for the overall SDLT 600 tape drive system.

Table 3-6 . Data Transfer Error Rates

Error Type Frequency

Detected, Recoverable (ECC) READ

Detected, Unrecoverable READ

Undetected READ

Rewrite of Data

< 1 error in 10

< 1 per 10

bytes read

bits read

bytes wr itten

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Product Specifications SDLT 600 Produc t Ma nu al

3.1.7 Maximum Data Transfer Rate

Table 3-7 shows the maximum sustained (and burst) data transfer rates for the SDLT 600 tape drive.

Table 3-7 . Maximum Data Tr ansfer Rates

Configuration Native Compressed* Burst Max**

SCSI Ultra 160 (MSE LVD mode) 36 MB/sec 72 MB/sec 160 MB/sec SCSI Ultra 160 (SE mode) 36 MB/sec 40 MB/sec 40 MB/sec Fibre Channel (1 Gbps) 36 MB/sec 72 MB/sec 100 MB/sec Fibre Channel (2 Gbps) 36 MB/sec 72 MB/sec 200 MB/sec

* The compression rates shown assume an industry stand ard 2:1 compression ratio. Ac tual compression ratios ac hieved

depend on the redundancy of data files being recorded. For non-compres sible (expanding) data, this r esults in a reduction in capacity and transfer rate for the data. Fully random data is the worst case for compressibility.

** The SCSI bus limits burst speeds, not the design of SDLT 600 tape drive or Sup er DLTtape II media.

NOTE: Cable lengths and cable type may limi t atta inable tr ansfer r ate; for details ,

refer to: SDLT 600 Design and Integration Guide (81-81196-01).

3.1.8 Head Life and MTBF

The projected mean time between failures (MTBF) for the overall SDLT 600 tape drive system is 250,000 hours, not including the heads. Head life is a minimum of 30,000 tape motion hours and an average of 50,000 media motion hours.

NOTE: The manufacturer does not warrant that pr edicte d MTBF is represe ntati ve

of any particula r unit installed fo r customer use. Actual figu res vary from unit to unit.

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3.1.9 Media Durability

Table 3-8 shows the number of media passes and full media uses to expect from a Super DLTtape II

data cartridge. Table 3-8 . Super DLTtape II Data Cartridge Media Durability

Media Durability

Media passes* 1,000,000 Full media uses

* A media pass occurs with any movement (in either direct ion) of the surface of the m edia over

the tape head.

** A full media use is an op eration tha t reads or writ es (with verif y off) the fu ll capacity of the

data ca rt ridge .

** 250

3.1.10 Data Cartridge Life Expectancy

Table 3-9 shows the number of load and unload cycles you can expect before the data cartridges need

to be replaced. Table 3-9 . Loading and Unloading the Data Cartridge (Maximum)

Super DLTtape II Data Cartridge

Data cartridge load/unload cycles* 5,000 Media insertions

* A load/u n lo ad cy cl e is when a data cartrid g e is ins erted int o th e re ceiver, load e d to BOT,

calibrated, and then unl oaded.

** An insertion is wh en a data cartr idge is inser ted into the receiver and then unloaded.

** 20,000

3.1.11 Positive Engagement Tape Leader Buckling Mechanism

This buckling mechanism engag es the tape leaders upon da ta cartri dge load and dise ngages them upon data cartridge unloa d.

Component level te sts of buckle arm components have shown at least 250,000 cycles on an SDLT 600 tape drive without fail ure, breakage, or binding; this inc ludes the take-up leader, the supply leader, and the media itself.

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Functional Specifications SDLT 600 Produc t Ma nu al

3.2 Functional Specifications

The following subsections contain functional specifications for the SDLT 600 tape drive.

3.2.1 Performance Data

Table 3-10 provides performance data for the SDLT 600 tape drive system. For a comparison of

SDLT 600 tape drive storage capacities, refer to Section 3.1.5, “S torage Capacity” on page 3-5. Table 3-1 0. SDLT 600 Tape Dri v e Perf ormance Data

Feature SDLT 600 Tape Drive

Drive Read/Write Transfer Rate* 36 MB/second, native

72 MB/second, compressed

Tracks 40 logical tracks

640 physical tracks Track Density 1502 tracks per inch (tpi) Linear Bit Densi ty 233 Kbits per inch (Kbpi) Read/Write Tape Speed 108 inches per second (ips) Rewind Tape Speed 160 ips Linear Search Tape Speed 160 ips Average Rewind Time** 77 seconds Maximum Rewind Time** 156 seconds Average Access Time** (from BOT) 79 seconds Maximum Access Time** (from BOT) 190 seconds Load to BOT** 18 seconds (typical)

63 seconds (unformatted tape) Unload from BOT** 19 seconds Nominal Tape Tension Stationary: 3.0 ± 0.5 oz

Operating Speed: 3.5 ± 0.5 oz

* Depending on data type and SCSI bus limitati ons/system configuration. ** Note that data is typical; times may be longer if error recovery t ime is nec essary, or if the

command times out for any reason. For information on SCSI comman d timeout values, refer to SDLT 600 Design and Integration Guide, 81-81196-01.

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3.2.2 Shock and Vibration Specifications

The following tables provide non-operating and operating shock and vibration specifications for the SDLT 600 tape drive system.

Table 3-11. Non-Operating Shock Specifications (Unpackaged)

Shock (Unpackaged) Pulse Shape Squa re wave ½ sine pulse

Peak Accelerati on 40 G 140 G Duration 10 ms (180 inches/second) 2 ms Appli ca ti o n X,Y,Z axes, twice in each axis ( o nc e in each dir ec ti o n)

Table 3-1 2. Non-Operating Shock Specifications (Packaged, Drop)

Shock (Packaged, Drop)

Drop 42 inches 16 drop s total

Height of Drop

36 inches 16 drop s total

Number of Drops

Package Weight

0 lbs. < package weight 20 lbs. < package weight

Table 3-1 3. Non-Operating Vibration Specificati ons (Unpackaged)

Vibration (Unpackaged) Type Sine Sweep

Frequency Range 5 to 500 to 5 Hz Upward and downward sweep Acceleration Leve l 0.02" DA

1.0 G

Application X,Y,Z axes Sweep rate = ½ octave/minute

Type Random

Frequency Range 10 to 500 Hz Acceleration Leve l 2.0 G

Between 5 and 31 Hz (crossover) Between 31 and 500 Hz (crossover)

≤ 20 lbs.

≤ 50 lbs.

PSD Envelope

Application X,Y,Z axes Sweep rate = 60 minutes/axis

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0.008 G

/Hz

Functional Specifications SDLT 600 Produc t Ma nu al

Table 3-1 4. Non-Operating Vibration Specificati ons (Packaged)

Vibration (Packaged) Type Random

Frequency Range Truck Profile* (0.5 Grms)

Air Profile* (1.0 Grms)

Application X,Y,Z axes (30 minutes, each profile and each axis, for a total of 3

hours)

Type Sine, Sweep, and Dwell

Frequency Range 5 to 150 to 5 Hz; 0.5 octave/mi nute, 0.5 G Application X,Y,Z axes; dwell at lowest resonant frequency in axis for 30

minutes. Additional 30 minu tes for each additional resonance; up to 4 resonances total .

* Air and truck profiles are specified in ASTM D4728, Standard Test Method for Random Vibration

Testing of Shipping Containers.

Table 3-1 5. Operating Shock and Vibration Specifications

Shock Pulse Shape ½ sine pulse

Peak Acceleration 10 G Duration 10 ms Application X ,Y,Z axes, twice i n each axis (once in each direction)

Vibration Type Sine Sweep

Frequency Range 5 to 500 to 5 Hz Upward and downward sweep Acceleration Level 0.25 G

0.010" DA

Application X,Y,Z axes Sweep rate = 1.0 octave/minute

Between 22 and 500 Hz Between 5 and 22 Hz (crossover)

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3.2.3 Current and Power Requirements

T abl e 3-16 on page 3-12 lists th e current and power requi rements f or the two versio ns of the SDLT 600

tape drive system (internal and tabletop) configured with the SCSI interface. Table 3-17 on page 3-13 lists the current and power requir ements for the internal version of the SDLT 600 tape drive system configured with the Fibre Channel interface. The library version of the SDLT 600 tape drive uses the same amount of power as the internal version with both the SCSI and Fibre Channel interfaces. The tabletop version requires AC power.

The tape drive draws the highest curr en t (and power) during the native write modes. Standby is measured with the tape loaded and tensioned or untensioned, and Idle is measure d with power on with no tape loaded. (The power drawn in these two modes is similar enough that they are listed together.)

NOTE: In Table 3-16 and Table 3-17, the current and DC power values pertai n to

the internal tape drive , while the AC power values apply to the tabletop tape drive.

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Functional Specifications SDLT 600 Produc t Ma nu al

Table 3-1 6. Current and Power Requirements (SCSI Interface)

Mode

5 V Current (A)

MaxPk

MaxMean

Typ

12 V Current (A) MaxPk

MaxMean

Typ

DC Power (W)

Max

Typ

AC Power (W) Max

Typ

Standby/Idle 2.6 2.6 2.4 0.2 0.1 0.1 14 14 47 45 Media Loading/

6.2 5.3 3.4 2.7 0.9 0.7 30 26 64 56

Unloading 600 Write–

Motor Start 600 Write–

4.3 4.0 3.7 1.3 0.3 0.3 23 22 51 48

5.4 5.1 4.9 0.7 0.5 0.4 30 30 65 63

Streaming Max for

n/a 5.3 n/a n/a 0. 9 n/a 30 n/a 70 n/a

SDLT 600 tape driv e Mode s

1. The Max-Peak value represents short current spikes drawn for durations of < 50ms. On the 12V supply, the peaks

corres pond to the pulse-width-modulated switchi n g of the m otors. The se values a re calculated from t h e average of Peak-ripple-current + 2 sigma , m easured at nominal DC voltage.

2. The Max-Me an value is the av erage of the maxi m u m RMS current drawn during this operating mode. These values are calculated from the average of RMS current + 3 sigm a, measured at nom inal DC voltage.

3. The typ ical current is calculated from the average of all RMS current drawn during thi s operating mode, measu red at nomina l DC voltage.

4. The Max DC power is calcul ated from the typical DC power + 3 sigma, measured at nominal DC vo ltage. This value takes into account that the p eak currents o n the 5V and 12V do not oc cur at the same time.

5. The Typical DC pow er is calculated from the averag e RMS DC power drawn duri ng this operating mode, measured at nominal DC voltage. This value also takes into acc ount that the peak currents on the 5V and 12V do not occur at the same time.

6. The Max AC power is calculated from the typical AC power in tabletop tape drives + 3 sigma.

7. The Typical AC pow er is calculate d from the averag e of A C pow er drawn in tabletop tape drives.

8. These eve nts last < 1 second and occur at a duty cycle of less than 25%.

9. The Max values for each mode are based on the Max-Mean values, since the peak values are of very short duration.

(Common Notes) (1)Voltage toler ance: 5V ±5%, 12V ±5%; Room temperature 24 °C. AC power measured at 117 V, 60 Hz. (2) DC Current, MaxMean, and DC/AC Power Max refer to the statistically calculated maximum average

requirem ent based on a sample population of tape drives . These values do not reflect the pe ak current or po we r requirement; this amount is given by the DC MaxPk current.

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SDLT 600 Product Manual Chapter 3: SDLT 600 Tape Drive Specifications

Table 3-1 7. Current and Power Requirements (Fibre Channel Inte rface)

Mode

5 V Current (A)

MaxPk

MaxMean

Typ

12 V Current (A) MaxPk

MaxMean

Typ

DC Power (W)

Max

Typ

AC Power (W) Max

Typ

Standby/Idle 3.5 3.5 3.1 0.2 0.1 0.1 18 17 n/a n/a Media Loading/

5.4 4.4 4.4 2.7 0.7 0.7 30 30 n/a n/a

Unloading 600 Write–

Motor Start 600 Write–

4.6 4.3 4.2 1.3 0.3 0.3 25 25 n/a n/a

5.9 5.6 5.5 0.7 0.5 0.4 33 33 n/a n/a

Streaming Max for

n/a 5.6 n/a n/a 0.7 n/a 33 n/a n/a n/a

SDLT 600 tape driv e Mode s

1. The Max-Peak value repre sents short current spikes drawn for durations of < 50ms. On the 12V supply, the peaks corres pond to the pulse-width-modulated switchi n g of the m otors. The se values a re calculated from t h e average of Peak-ripple-current + 2 sigma , m easured at nominal DC voltage.

3. The typ ical current is calculated from the average of all RMS current drawn during thi s operating mode, measu red at nomina l DC voltage.

6. The Max AC power is calculated from the typical AC power in tabletop tape drives + 3 sigma.

7. The Typical AC pow er is calculate d from the averag e of A C pow er drawn in tabletop tape drives.

8. These eve nts last < 1 second and occur at a duty cycle of less than 25%.

9. The Max values for each mode are based on the Max-Mean values, since the peak values are of very short duration.

requirem ent based on a sample population of tape drives . These values do not reflect the pe ak current or po we r requirement; this amount is given by the DC MaxPk current.

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Environment al Specifications SDLT 600 Produc t Ma nu al

3.2.4 SDLT 600 Tape Drive System Recording Method

The SDLT 600 tape drive system uses the Partial Response Maximum Likelihood (PRML) 32/33 encoding method for reading/wr iting SDLT 600 tape drive format. It uses the same algorit hmm for reading SDLT 220, SDLT 320, and the DLT VS160 tape drive formats.

3.3 Environmental Specifications

The SDLT 600 tape drive system operates in environments that include general offices and work spaces with systems capabl e of mainta ining standard comfort levels.

The following subsecti ons provide the environmental specifications for the SDLT 600 tape drive systems (both the intern al and the tabletop configurations). For long- term trouble-free operation, the manufacturer strongly recommends that SDLT 600 tape drives be used in a clean, smoke-free environment.

3.3.1 Air Flow Requirements

The internal tape drive requires adequate air flow to dissipate the heat resulting from continuous drive operation. Specifically, the air flow must be sufficient to keep the tape path temperature below 50 °C.

T o allow enough air into the tape drive to keep the tape path below this temperature, it is important to keep the cooling holes in the rear and the grill in the front of the tape drive clear of any obstructions that may hinder the air flow. For more details about airflow , ref er to the SDLT 600 Design and Integration Guide (81-81196-01).

NOTE: It is also im por ta nt to lim it the amb ien t air temperature to no gre at er tha n

40 °C.

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SDLT 600 Product Manual Chapter 3: SDLT 600 Tape Drive Specifications

3.3.2 Temperature and Humidity

The ambient operating environm ent for the tape drive may not exceed the limits shown in Table 3-18. (The specifications shown in the table are valid for both the internal and tabletop tape drives.)

Table 3-1 8. Temperature and Humidity Specification

Non-Opera t in g Li mits

Specification Operating Limits

Wet Bulb Temperature 25 °C (77 °F) 25 °C (77 °F)

(Power On, No T ape Loaded)

Dry Bulb T empera ture Range

Temperature Gradient 11 °C (20 °F)/hour (across range) 15 °C (27 °F)/hour (across range) Relative Humidity 20% to 80% (non-condensing) 10% to 90% (non-condensing) Humidity Gradient 10%/hour 10%/hour

10 °C to 40 °C (50 °F to 104 °F) 10 °C to 40 °C (50 °F to 104 °F)

3.3.3 Storage and Shipment

The ambient storage and shipment environm ent for the tape drive may not exceed the limits shown in

Table 3-19. (The specifications shown in the tab le are val id for both the internal and tabletop tape

drives.) Table 3-1 9. Tape Drive Storage and Shipment Specifications

Specification*

Wet Bulb Temperature 46 °C (114 °F) 46 °C (114 °F) Dry Bulb Temperature –40 °C to 66 °C (–40 °F to 150 °F) –40 °C to 66 °C (–40 °F to 150 °F)

Storage (Unpacked or Packed) Shipping

Temperature Gradient 20 °C (36 °F)/hour (across range) 20 °C (36 °F)/hour (across range) Relative Humidity 10 to 95% (non-condensi ng) 10 to 95% (non-condensing) Humidity Gradient 10% /hour 10%/hour

* Note th at these specif ications apply to the tape driv e only. Me dia specifications are listed in “Recording

Media Specifications” on page3-16.

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Recording Media Specifications SDLT 600 Produc t Ma nu al

3.3.4 Altitude

Both the internal and table top tape drives operate in normal pressures from –500 to 10,000 fee t when operated within the ambient operating environments specified in Section 3.3.2, “Temperature and

Humidity” on page 3-15.

The SDLT 600 tape drive will operate to 30,0 00 feet for temperatures within 15

3.4 Recording Media Specifications

Super DLTtape II media differs slightly from previous generations of Super DLTtape media.

Table 3-20 shows overall specifications for Super DLTtape II media.

Table 3-2 0. Super DLTtape II Media Specifications

Characteristic Specification

Over all tape th ic kness 8 .0 µm Media length, to tal 2066 feet Media length, usab le 1957 feet

3.4.1 Media Structure

± 5 °C.

Super DLTtape II media comprises several layers, as shown in Figure 3-1 on page 3-17.

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SDLT 600 Product Manual Chapter 3: SDLT 600 Tape Drive Specifications

High Coercivity Magnetic Layer

Under Layer

Enhanced Base Film Laye r

Back Coat Layer with Servo Guides

Layers not drawn to scale

Figu r e 3-1. Multiple Layers Comprise Super DLTtape II Media

3.4.2 Physical Data Cartridge

A durable plastic case encl oses the Super DLTtape II media, as shown in Figure 3-2.

Figu r e 3-2. Super DLTtape II Data Cartridge

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Recording Media Specifications SDLT 600 Produc t Ma nu al

3.4.3 Media Shipping, Operating, and Storage Specifications

Table 3-21 describes the optimum media shipping conditions.

Table 3-2 1. Super DLTtape II Media Shipping Limits

Shipping Conditions

Temperature –18 °C to 49 °C (0 °F to 120 °F) Relative Humidity 20 to 80% (non-condensing) Maximum Wet Bulb Temperature 26 °C (79 °F) Maximum Dew Point 2 °C (36 °F)

Table 3-22 describes the optimum media operation conditions.

Table 3-2 2. Super DLTtape II Media Operating Limits

Operating Conditions

Temperature 10 ° to 40 °C (50 ° to 104 °F) Relative Humidity 20% to 80% (non-condensing)

Table 3-23 describes the optimum media storage conditions.

Table 3-2 3. Super DLTtape II Media Storage Limits

Stora ge Cond itions Archival Non Archival

Temperature 18 ° to 28 °C (64 ° to 82 °F) 16 ° to 32 °C (60 ° to 90 °F) Relative Humidity 40% to 60% (non-condensing) 20% to 80% (non-condensing)

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SDLT 600 Product Manual Chapter 3: SDLT 600 Tape Drive Specifications

3.4.4 Backward-Read Compatibility Transfer Rates

The SDLT 600 tape drive system features a backwar d-read compatibility (BRC) mode. When in BRC mode, the SDLT 600 tape drive is capable of reading SDLT 220 a nd SDLT 320 tap e formats in a Super DLTtape I data cartridge, as well as the DLT VS160 tape format in the DLTt ape VS1 data cartridge.

Table 3-24 lists the BRC transfer rates for the SDLT 600 tape drive.

Table 3-2 4. SDLT 600 Tape Dri ve Backward-Read Compatibility (BRC) T ransfer Rates

Format Data Cartridge Type Native Capacity BRC Transfer Rate (80% of

Native Read Transfer Rate)*

SDLT 320 Tape Drive Super DLTtape I 160 GB 12.8 MB/sec** SDLT 220 Tape Drive Super DLTtape I 110 GB 8.8 MB/sec** DLT VS160 Tape Drive DLTtape VS1 80 GB 6.4 MB/sec**

* The manufacturer strives to operate BRC transfer rate at 100% of native read transfer rate, but guarantee s 80%. ** Transfer rates shown are nominal based on 80% of actual native read transfer rate of un compressed dat a.

NOTE: SDL T 600 tape drive will eject a data cartridge written in DLT form ats

other than DLT VS160.

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Recording Media Specifications SDLT 600 Produc t Ma nu al

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CHAPT ER 4

Installing Your Tape Drive

This chapter describe s how to insta ll the SDL T 600 tape drive. This includes configuration jumper settings, connector pin assignments, installation instructions, power and signal cabling de scriptions, and operating instruc tions. This chapter also includes infor mation on configuring and connecting the tabletop version of the tape drive into a system.

This chapter covers the following topics:

• “Warranty Note” provides a general reminder of certain precautions to follow so that you do not

void your warranty.

• “Safety, Handling, and ESD Protection” describes appropriate safeguards to use when working

with the SDLT 600 tape drive system.

• “Pre-Installation Guidelines” describes proper steps to take before installing the tape drive in a

system. This includes recording the model and serial numbers, and checking that the proper SCSI (or Fibre Channel) controller and cable have been delivered.

• “Configuring and Installing an Internal T ape Drive with SCSI Interface” describes how to

configure and instal l an internal tape drive with the SCSI interface into a system.

• “Configuring and I nstalli ng an In ternal Tape Drive with Fibr e Channel I nter face” desc ribes how to

configure and instal l an internal tape drive with the Fibre Channel interface into a system.

• “Configuring and Installing a Tabletop Ta pe Drive” describes how to configure and install the

tabletop version of the tape drive.

• “Confirming the Instal lation” describes how to confirm that the tape drive has been installe d

correctly.

4.1 Warranty Note

Please refer to the warranty before installing your tape drive. Certain a ctions taken during installati on could void the warranty if not properly conducted.

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Safety, Handling, and ESD Protection SDLT 600 Produc t Ma nu al

Generally, the Limited Product and Limited Repair Wa rranties are contingent upon proper use in the application for whic h the produc t is intended; and do not cover the product if you perform any of the following actions:

• Modify the product without the manufacturer’s written approval.

• Subject the product to unusual physical, environmental, or electrical stress, including damage

caused by handling or shipping in unap proved containers or packaging.

• Disturb any warranty labels, or the integrity of the product in any other way.

• Remove or damage the ser ia l number label to the extent that warranty status of the product cannot

be determined.

4.2 Safety, Handling, and ESD Protection

Inappropriate or careless handling of SDLT 600 tape drive systems may result in damage to the product. Follow the precautions and directions to prevent damaging the SDLT 600 tape drive syste m. In addition, follow the steps in Section 4.3, “Pre-Installation Guidelines” to ensure that you have the correct hardware for your system configuration.

4.2.1 Safety Precautions

For your safety, follow all safety pr ocedures described here and in other sections of the manual.

1. Power off the system before insta lling or removing the tape drive to prevent the possibility of

electrical shock or damage to the tape drive. Unplug the unit that contains—or is to contain—the tape drive from AC power to provide an added measure of safety.

2. Read, understand, and obser ve all label warnings.

3. The POS uses a Class I laser product. This laser pr oduct complies with 29 CFR 1200 and 29 CFR

1910 as applicable on the date of manufacture.

ARNING! If you open the tape drive chassis, you may become exposed

to invisible laser emissi on which could be harmful if you are directly exposed to the beam.

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4.2.2 Handling

Damage to the SDLT 600 tape drive system can occur as the result of careless handling, vibration, shock, or electrostatic discharge (ESD). For more details a bout ESD, ref er to “Electrostatic Discharge

Protection” on page 4-3.

AUTION Always handle the SDLT 600 tape drive system with care to

avoid damage to the precision internal components. Hold the internal tape drive by the sides, or the tabletop tape drive by the bottom. Never hold either tape drive by inserting fingers into the receiver area on the front of the tape driv e. Damage to the receiver area may occur if you lift or carry it in this manner.

Follow these guidelines to a void damage to the tape drive:

• Always observe prescri bed ESD precautions.

• Keep the internal tape drive in its anti-static bag until ready to install.

• Always use a properly fitted wrist strap or other suitable ESD protection when handling the tape

drive.

• Hold the internal tape drive only by its sides.

• Do not bump, jar, or drop the tape drive. Use care when transporting the tape drive .

• Always handle the tape drive carefully and gently. A drop of ¼ inch onto a bench or desktop may

damage a tape drive.

• Never place the tape drive so that it rests on its front bezel . Always gently place the tape drive flat,

printed circuit boa rd (PCB) side down, on an appropr iate ESD-prot ected work surfa ce to avoid the tape drive being accidenta lly knocked over .

• Do not pack other materials with the tape drive in its anti-static bag.

• Place the tape drive in the anti-static bag before placing it in a shipping container.

• Do not stack objects on the tape drive.

• Do not expose the tape drive to moisture.

• Do not place foreign objects inside the tape drive’s receiver area.

4.2.3 Electro static Discharge Protection

Several electric a l components of the SDLT 600 tape drive system are sensi tive to static electricit y and electrostatic discharge (ESD). Even a static buildup or discharge that is too slight to feel can be sufficie nt to destroy or degrade a component’s operation.

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Pre-Installation Guidelines SDLT 600 Produc t Ma nu al

T o minimize the possibility of ESD-rel ated damage to the system, the drive’ s manufacturer strongly recommends using both a workstation anti-sta tic mat and an ESD wrist strap. When correctly instal led and properly used, these devices reduce the buildup of static electricity that might harm the system.

Observe the following prec autions to avoid ESD-related problems:

• Leave the tape drive in its anti-static bag until you are ready to install it in the system.

• Always use a properly fitted and grounded wrist strap or other suitable ESD protection when

handling the SDLT 600 tape drive system and observe proper ESD grounding techniques.

• Hold the tape drive only by its sides.

• Place the tape drive on a properly grou nded anti-static work surface pad when it is out of its

protective anti- static bag.

• Do not use the bag as a substitute for the work surface anti-static pad. The outside surface of the

bag may not have the same anti- static pr oper ties as th e i nside surf ace. It c ould actu al ly increase the possibility of ESD problems.

• Do not remove covers to use any test equipment to c heck component s on the PCBAs. There are no

user-serviceable components on the tape drive.

4.3 Pre-Installation Guidelines

Before you begin, check the contents of the box and record the applicable numbers. Since the tape drive may be either SCSI or Fibre Channel interface type (never both), check for SCSI (o r Fi bre Channel) controll er and assoc iated cable compatibility. Also confirm softwa r e and operating system compatibility. Fi nally, check the tape drive to be certain it is operating properly bef ore installing it in a system.

1. Unpack and review the contents of the box for any physical damage. If you find damaged items,

contact your tape drive provide r.

2. Record the model and serial number of the SDLT 600 tape dri ve system. These numbers provide

specific informat ion about the SDLT 600 tape drive system and will be very helpful if you must contact technical support. You can find these numbers on the bottom of the tape drive enclosure.

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The Model Number is a character string usually beginning with the letters “TR.”

Model Nu m b er: TR

The Serial Number is a character string beginning with the letters “RB.”

Serial Number: RB

3. Check the enclosed SCSI (or Fibre Channel) cable to ensure it is compatible with the SCSI (or

Fibre Channel) controller card in the host computer.

4. Check the SCSI (or Fibre Channel) interface on the host computer to ensure that it is compatible

with the tape drive. Refer to Table 3-1 on page 3-2 fo r a list of the possible interfaces that are available and the various options with each. Remember that a single ended or low voltage differential tape drive will only work with a system that has an MSE controller card installed.

5. Confirm that your back-up software and operating system are compatible with the tape drive.

Refer to www.dlttape.com for the most up-to-date compatibility information.

4.4 Configuring and Installing an Internal Tape Drive with SCSI Interface

This section provide s information f or configur ing and install ing a tape drive with SCSI interf ace into a system. See “Configuring and Installing a Tabletop Tape Drive” on page 4-20for information on configuring and installing a tabletop tape drive.

AUTION Before you begin, review the safety, ESD, and handling

precautions describe d at the beginn ing of this chap ter to avoid personal injury or damage to equipment.

Configuring the SDLT 600 tape drive system with SCSI interface includes the following tasks:

• Setting the SCSI ID for the tape drive (def ault = SCSI ID 5)

• Configuring the tape drive to provide TERMPWR

• Setting the configur ation jumper (default = wide SCSI enabled).

If you want to change any of the settings, refer to the applic able subsecti on; other wise pro ceed directly to the tape drive’s installation procedures in “Installing the Internal Tape Drive” on page 4-9.

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Configuring and Installing an Internal Tape Drive with SCSI Interface SDLT 600 Product Manual

4.4.1 Settin g the Internal Tape Drive SCSI ID

Each device on the SCSI bus must have a unique SCSI ID address assigned to it. For specific recommendations for assigning SCSI IDs, refer to your system or SCSI controller documentation.

Set the SCSI ID by using jumpers on a set of pins at the rear of the tape drive. This section discusses setting the SCSI ID on the internal tap e drive via the jumper block. Table 4-1 and Table 4-2 show the SCSI ID address and jumper settings.

Figure 4- 1 on page 4-6 shows the empty 10-pin jumper block that you use to set the SCSI ID. Figure 4- 2 on page 4-7 shows the location of the 10-pin SCSI ID block on the back of the tape drive.

If you decide it is necessary to chan ge the tap e drive’s SCSI ID, use your fingers to move the jumpers to the pattern correspo nding to the ID you want (see Figure 4-1 and the related ta ble of SCSI jumper settings in Table 4-1 on page 4-7 and Table 4-2 on page 4-8).

Figu r e 4-1. Detail of the Empty SCSI ID Jumper Block

You can configure internal tape drives for SCSI ID addresses that range from 0 to 15 in one of two ways:

• Jumper the 10-pin SCSI ID block located on the back of the tape drive (Figure 4-2 on page 4-7).

• Set the SCSI ID through firmware in a library set ting. (The firmware default = SCSI ID 5 and

assumes no jumpers are install ed on the jumper block.).

The default setting for the t ape drive is 5; the host adapter set ting is typically SCSI ID 7. If you choose to omit all jumpers from the SCSI ID block, the tape drive will use the default setting of 5.

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Table 4-1 . SCSI ID Address Selections (Graphical Format)

SCSI ID

0123

Jumper Block

SCSI ID

45 (default)67

Jumper Block

SCSI ID

891011

Jumper Block

SCSI ID

12 13 14 15

Jumper Block

NOTE: The computer system and the tape drive SCSI IDs are only checked at

power-on. To change the SCSI ID after installation, power off both the system and the tape drive, change the tape drive ’s SCSI ID, power on the tape drive, and th en power on the system.

SCSI ID Jumper Block

(No jumpers on this block

selects default SCSI ID of 5)

Figu r e 4-2. 10-pin SCSI ID Jumper Block on Rear of Tape Drive

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Configuring and Installing an Internal Tape Drive with SCSI Interface SDLT 600 Product Manual

Table 4-2 . SCSI ID Add ress Se lectio ns (Tabular Format)

SCSI ID Jumper Across Pins

9-10* 7-8 5-6 3-4 1-2

010000 110001 210010 310011 410100 5 (default)00000 610110 710111 811000 911001 1011010 1111011 1211100 1311101 1411110 1511111

O JUMPER INSTALLED, 1 = JUMPER INSTALLED

0 = N

* Jumpering Pins 9-10 fo rces the tape drive to ignore the firmware value and read the value jumpered on the

block.

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4.4.2 Configuring the Internal Tape Drive for TERMPWR

You must terminate a SCSI bus at each end of the bus. Terminate al l signals not defined as RESERVED, GROUND, or TERMPWR exactl y onc e at each end of the b us. At least one device must supply terminator power (TE RMPWR).

T o enable TERMPWR, install the jumper across Pins 1 and 2 (see Figure 4- 3) on the TERMPWR jumper block. Remove the jumper to disable TERMPWR. Pins 3 and 4 on this block are reserved and require no jumper.

TERMPWR Block

(4 pin)

Figu r e 4-3. TERMPWR Jumper Block on Rear of Tape Drive

4.4.3 Installing the Inte rnal Tape Dr ive

“Securing the Interna l Tape Drive ” on page 4-10 describes installing the tape drive by securing the

tape drive in its bay or chassis and connec ting the SCSI bus (or Fibre Channel) and power cables. When you have finished mounting and installing the tape drive, proceed directly to “Confirming the

Installation” on page 4-25 to confirm the installation.

Pin 1

(Install jumper on Pins 1-2

to enable TERMPWR)

Pin 2

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Configuring and Installing an Internal Tape Drive with SCSI Interface SDLT 600 Product Manual

Figure 4-4 shows two perspective views of the internal tape drive.

Front View Rear View

Figu r e 4-4. SDLT 600 Tape Drive—Front and Rear Views

Securing the Internal Tape Drive

This section describes how to mount and secure the tape drive in the system.

NOTE: In some system configurations, it may be more convenie nt to c onnect the

SCSI bus and power cables to the tape drive before securing it in the system.

Because of the variety of mounting possibilities for tape drives, the instructions presented here are general in nature. Use these instructions only as a guide for mounting the tape drive in your system.

Mount the tape drive in the system by performing the following steps:

1. Position the t ape drive in the syste m and align the tape drive mounting holes (side or bottom) with

those in the system. Figure 4-5 on page 4-11 shows the mounting loc ations and dimensions for the tape drive.

AUTION The screws used to mount the tape drive must be M3 x 8mm

long. This type of screw is exactly the proper le ngth and will not damage the tape drive.

2. Using four M3 x 8mm long screws, secure the tape drive in the bay or chassis.

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Figu r e 4-5. Internal Tape Drive Mounting Locations – Front, Side, and Bottom Dimensions

Connecting the Internal Tape Driv e Cables

This section discusses three connectors on the back of the internal SDLT 600 tape drive: 1) SCSI,

2) power, and 3) optional library/loader connectors . Figure 4-12 on page 4-24 shows some typical AC power cord connectors used for the tabletop model.

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Configuring and Installing an Internal Tape Drive with SCSI Interface SDLT 600 Product Manual

SCSI and Power Connectors

Figure 4- 6 on page 4-13 shows the pin orientation for the 68-pin SCSI connector and 4-pin power

connector located on the back of the internal tape drive.

The tables list pin assign ments for the two possible SCSI connectors: Multi-mode Single-Ended (MSE)/Single Ended ( SE) mode in T able 4-3 on page 4-13, and M SE Low Voltage D ifferential (LVD ) mode in Table 4-4 on page 4-15. Pin assign me n ts fo r the po wer co n nect o r are list ed in Tab le 4-5 on

page 4-16.

1. Before connecting the SDLT 600 tape drive to the host computer, be certa in the tape drive and

computer are powered off.

2. Ensure that your SCSI cables and terminators are SPI-3 (or SPI-4) compatible. SPI refer s to SCSI

Parallel Inter face; you can learn more about this standard at the web site http://www.t10.org .

3. If you are connecting several devices to the SCSI bus, connect only the tape drive to the host

computer at this time. Confirm that the host computer and tape drive are communicating correctly before adding additi onal devices.

4. The SCSI bus must be terminated at each end. You may need to terminate this tape drive if one of

the following conditions exist:

 The SDLT 600 tape drive is the only device connected to the SCSI bus.  The SDLT 600 tape drive is one of several devices connected to the SCSI bus, and it is the last

device connected to the SCSI bus.

5. If either condition exists in step 4, attach a “ Y” adapt or cable to the tape drive’ s SCSI connector;

then attach the SCSI cable to one leg of the “Y” and attach the ter minator to the other leg. Carefully connect the cables, to avoid bending or damaging the connector pins.

NOTE: You mus t sup ply the “Y ” ada pto r cabl e t o conn ect both the SC SI

connector and the terminator to the tape drive.

6. Attach the power cables to the tape drive. Check the SCSI cable and termination connections and

ensure that they are attached correctl y and seated fir mly.

Optional Loader Connector

The 8-pin optional loa der connector provides signals to be used when the tape drive is part of a loader/ library configur ation. Figure 4-6 on page 4-13 shows the location of this connector; Table 4-6 on

page 4-16 lists the pin assignments for the loader connector.

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Controller Diag Port (8 pin)

Power Connector

(4 pin)

(Diagnostic use only)

SCSI Port

(68 pin)

TERMPWR Block

Loader Connector

RS-422 (8 pin)

SCSI ID Jumper Block

(No jumpers on this block

selects def ault SCSI ID of 5)

(4 pin)

Denotes Pin # 1

Figu r e 4-6. Connectors on the Back Panel of SDLT 600 Tape Drive

Table 4-3 . MSE and SE Mode SCSI Connector Pin Assignments

Signal Name Pin Number Pin Number Signal Name

Ground 1 35 -DB(12) Ground 2 36 -DB(13) Ground 3 37 -DB(14) Ground 4 38 -DB(15) Ground 5 39 -DB(P1) Ground 6 40 -DB(0)

Pin # 1

Ground 7 41 -DB(1) Ground 8 42 -DB(2) Ground 9 43 -DB(3)

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Table 4-3 . MSE and SE Mode SCSI Connector Pin Assignments (Continued)

Signal Name Pin Number Pin Number Signal Name

Ground 10 44 -DB(4) Ground 11 45 -DB(5) Ground 12 46 -DB(6) Ground 13 47 -DB(7) Ground 14 48 -DB(P0) Ground 15 49 Ground DIFFSENS1650Ground TERMPWR1751TERMPWR TERMPWR1852TERMPWR Reserved 19 53 Reserved Ground 20 54 Ground Ground 21 55 -ATN Ground 22 56 Ground Ground 23 57 -BSY Ground 24 58 -ACK Ground 25 59 -RST Ground 26 60 -MSG Ground 27 61 -SEL Ground 28 62 -C/D Ground 29 63 -REQ Ground 30 64 -I/O Ground 31 65 -DB(8) Ground 32 66 -DB(9) Ground 33 67 -DB(10) Ground 34 68 -DB(11) Note: The minus sign (-) next to a signal indicates active low.

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Table 4-4 . MSE LVD Mode SCSI Connector Pin Assignments

Signal Name Pin Number Pin Number Signal Name

+DB(12) 1 35 -DB(12) +DB(13) 2 36 -DB(13) +DB(14) 3 37 -DB(14) +DB(15) 4 38 -DB(15) +DB(P1) 5 39 -DB(P1) +DB(0) 6 40 -DB(0) +DB(1) 7 41 -DB(1) +DB(2) 8 42 -DB(2) +DB(3) 9 43 -DB(3) +DB(4) 10 44 -DB(4) +DB(5) 11 45 -DB(5) +DB(6) 12 46 -DB(6) +DB(7) 13 47 -DB(7) +DB(P) 14 48 -DB(P) Ground 15 49 Ground DIFFSENS 16 50 Ground TERMPWR1751TERMPWR TERMPWR1852TERMPWR Reserved 19 53 Reserved Ground 20 54 Ground +ATN 21 55 -ATN Ground 22 56 Ground +BSY 23 57 -BSY +ACK 24 58 -ACK +RST 25 59 -RST +MSG 26 60 -MSG +SEL 27 61 -SEL

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Configuring and Installing an Internal Tape Drive with SCSI Interface SDLT 600 Product Manual

Table 4-4 . MSE LVD Mode SCSI Connector Pin Assignments (Continued)

Signal Name Pin Number Pin Number Signal Name

+C/D 28 62 -C/D +REQ 29 63 -REQ +I/O 30 64 -I/O +DB(8) 31 65 -DB(8) +DB(9) 32 66 -DB(9) +DB(10) 33 67 -DB(10) +DB(11)3468-DB(11)

Table 4-5 . 4-Pin Power Connector Pin Assignments

Pin Number Signal Name

1 +12 VDC 2 Ground (+12V return) 3 Ground (+5V return) 4 +5 VDC

Table 4-6 . 8-Pin Loader Connector Pin Assignments

Signal Name Pin Number Pi n Nu m b er Signal Name

Ground 1 5 SEND_TO_LOADER_H REC_FROM_LOADER_H 2 6 SEND_TO_LOADER_L REC_FROM_LOADER_L 3 7 Ground Ground 4 8 LOADER_PRESENT_L

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4.5 Configuring and Installing an Internal Tape Drive with Fibre Channel Interface

This section provides information for configuring and installing a tape drive with the Fibre Channel interface into a system.

4.5.1 Fibre Channel Introduction

Fibre Channel is the name of an integrated set of standards developed by the American National Standards Institute (ANSI). The intention of the Fibre Channel specif ication is to develop a practical, inexpensive, yet expandable means of quickly transferring data between workstations, mainframes, supercomputers, desktop computers, storage devices, display terminals, and other peripherals.

Fibre Channel is an open T11 and ANSI standard based on a block-oriented serial network protocol that brings together some of the best features of the channel world and the network world. Fibre Channel is full-duplex (meaning that data can travel in both directions simultaneously), and offers a variety of diff erent cabling options.

Fibre Channel is a high performance serial link transport protocol that supports higher level protocols such as the FDDI, SCSI, HIPPI, and IPI. Fibre Channel a ddresses the need for very fast transfers of large amounts of infor mation. The majority of Fibre Channel devices availa ble in the market today operate at speeds of 1 to 2 Gb/s.

For complete information on how Fibre Channel is implemented in the SDLT 600 tape drive, refer to the SDLT 600 Fibre Channel Interface Guide (81-81202-01).

NOTE: Fibre Channel interface is ONLY availabl e with the inte rnal model, it is

not available with the tabletop model.

AUTION Before you begin, review the safety, ESD, and handling

precautions described in “Safety, Handling, and ESD

Protection” on page 4- 2 to avoid personal i njury or damage to

equipment.

Figure 4- 7 on page 4-18 shows the SDLT 600 Fibre Channel connectors and jumper blocks located on

the rear of the unit.

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Configuring and Installing an Internal Tape Drive with Fibre Channel Interface SDLT 600 Product Manual

Controller Diag Port ( 8 pin)

Power Connector

(4 pin)

(Diagnostic use only)

Loader Connector

RS-422 (8 pin)

Fibre Channel Jumper Block

Figu r e 4-7. SDLT 600 Fibre Channel Connectors and Jumpers

Follow these steps to connect a Fibr e Channel ta pe drive:

• Secure the tape drive.

• Connect the power.

• Connect the library/loader (optional).

• Connect the Fibre Channel cable.

Each of these steps is discussed in the subsections that follow.

4.5.2 Secure the Tape Drive

This section describes how to mount and secure the tape drive in the system.

Fibre Channel Port

Denotes Pin # 1

NOTE: In some system configurations it may be more convenient to connect the

Fibre Channel and powe r cables to the tape drive before securing it in the system.

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Because of the variety of mounting possibilities for tape drives, the instructions presented here are general in nature. Use them only as a guide for mounting the tape drive in your system.

Mount the tape drive in the system by performing the following steps:

1. Make sure the host computer and all periph era l devices are powered off.

2. Position the tape drive in the system and align the mounting holes (side or bottom) with those in

the system. Figure 4-5 on page 4-11 shows the mounting locations and dimensions for the tape drive.

AUTION The screws used to mount the tape drive must be M3 x 8mm

long. This type of screw is exactly the proper le ngth and will not damage the tape drive.

3. Using four M3 x 8mm long screws, secure the tape drive in the bay or chassis.

4.5.3 Connect the Power

Figure 4- 7 on page 4-18 shows the location of this connector; pi n assi gnments for the power connect or

are listed in Table 4-5 on page 4-16.

1. Before connecting the SDLT 600 tape drive to the host computer, be certa in the tape drive and

computer are powered off.

2. If you are connecting several devices to the system, connect only the tape drive to the host

computer at this time. Confirm that the host computer and tape drive are communicating correctly before adding additi onal devices.

3. Attach the power cable to the tape drive.

4. Check all cable and termination connections and ensure that they are attached correctly and seated

firmly before you power on the system.

4.5.4 Optional Loader Connector

The 8-pin optional loa der connector provides signals to be used when the tape drive is part of a loader/ library configur ation. Figure 4-7 on page 4-18 shows the location of this connector; Table 4-6 on

page 4-16 l ists pin assignment s for the loader connector.

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Configuring and Installing a Tabletop Tape Drive SDLT 600 Product Manual

4.5.5 Connect the Fibre Chan nel Cable

1. Fibre Channel cables are “hot-swappable”—meaning you may connect and disconnect them with

unit power on. Therefore, unlike other systems, the tape drive and computer may remain on to connect the SDLT 600 tape drive to the host computer.

2. Insert the fiber optic cable into the Fibre Channel port on the back of the tape drive as shown in

Figure 4-8. The connector is fully seated when it snaps into the port.

SDLT 600 Tape Drive

Figu r e 4-8. Connecting the SDLT 600 Fibre Channel Cable

Fibre Channel Cable

4.6 Configuring and Installing a Tabletop Tape Drive

This section provides instructions for configuring and installing the tabletop model of the SDLT 600 tape drive.

NOTE: The tabletop model comes ONLY with the SCSI interface. The Fibre

Channel interface is not available.

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4.6.1 Configuring the Tape Drive

Figure 4- 9 on page 4-21 shows the location of the controls and connectors for the tabletop tape drive.

This model of tape drive is normally conf igur ed to meet customer specifications before leaving the factory, so should not require any internal configuration changes on site.

SCSI ID Selector

Fan

Power Connector

Figu r e 4-9. Back Panel of the Tabletop Model

SCSI ID

SCSI Connectors

Power Switch

The SCSI ID default f or the ta bletop tape drive is set to 3; yo u can configur e the ta pe dri ve for SCSI ID addresses that range from 0 to 15 using the SCSI ID pushbutton. Press the button above or below the ID number display to set the desired SCSI ID. The top button increases the ID number, the bottom button decreases the ID number. Figure 4-10 on page 4-22 shows a close-up view of the SCSI ID switch and its location on the rear of the tabletop model of the SDLT 600 tape drive.

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Configuring and Installing a Tabletop Tape Drive SDLT 600 Product Manual

SCSI ID Selector

Figu r e 4-10. SCSI ID Selector Switch for the SDLT 600 Tape Drive Tabletop Model

TERMPWR

The factory preconfigures the TERMPWR setting for the tabletop tape drive according to specific customer requirements. You can not select TERMPW R on sit e.

4.6.2 Installing the Tabletop Tape Drive

T abletop tape drive installa tion consists of connecting SCSI bus and power cables.

Figure 4- 9 on page 4-21 shows the location of the two SCSI bus connectors and power connector on

the back of the tabletop tape drive.

SCSI Cables

You can connect the SCSI bus cable leading from the host adapter to either of the tape drive SCSI connectors. If the tape unit is the last device on the bus, then you should install a SCSI terminator on the open connector. If the bus c ontinue s from the ta pe driv e to another S CSI device, t hen insta ll a SCSI

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bus cable betwee n the open connector and the next device on the bus. Figure 4-11 illustrates these two connection methods.

SCSI terminator connection

SCSI cable connection

A) Cabling For Single Tape Drive Connection

SCSI B cable connections

B) Cabling For Daisy-Chain Connection

Figure 4-1 1 . Cabling Options for the SDLT 600 Tape Drive Tabletop Model

1. Prior to connecting the SDLT 600 tape drive to the host computer, be certa in the tape drive and

computer are turned off.

2. If you are connecting several devices to the SCSI bus, connect only the tape drive to the host

computer at this time. Confirm that the host computer and tape drive are communicating correctly before adding additi onal devices.

3. You must terminate the SCSI bus at each end. To install the SCSI terminator, place it into the

unused SCSI connector on the rear of the tabletop tape drive and tighten the screws to secure it.

 If the SDLT 600 tape drive is the only device connecte d to the SCSI bus, attach the SCSI

terminator to one of the connectors on the back of the tape drive (see Figure 4-11, A).

 If the SDLT 600 tape drive is one of several devices connected to the SCSI bus, and it is the

last device connected to the SCSI bus, attach the SCSI terminator to one of the connectors on the back of th e tape drive (see Figure 4-11, B).

4. Align the appropriate SCSI cable to its matching connector on the tape drive. Carefully connect

the cable, to avoid bending or damaging the connector pins. Check the SCSI cabl e and termination connections and ensure that they are attached correctly and seated firmly.

5. Snap the wire cable clamps into place to secure the cables.

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Configuring and Installing a Tabletop Tape Drive SDLT 600 Product Manual

AC Power Cable

An AC power cord is supplied with each tabletop unit. Carefully inspect the power cord and ensure that the cord is the appropriate cord for your country or region based on the criteria below.

ARNING! Do not attempt to modify or use a tabletop 100–115 VAC

power cord for 220–240 VAC input power. Modifying the power cord in any way can cause personal injury and severe equipment damage.

The AC power cord used with the tabletop unit must meet the fol lowing criteria:

• The power cord should be a minimum of 18/3 AWG, 60 °C, type SJT or SVT.

• UL and CSA certified cord age rated for use at 250 VAC with a current rating that is at least 125%

of the current rating of the product.

• You must terminate the AC plug in a groun ding- type male plu g des igned for use in your country or

region. It must also have marks showing certification by an agency acceptable in your country or region.

• The tabletop unit cord connec tor must be an IEC type CEE-22 female connector.

• The cord must be no longer than 4.5 meters (14.5 feet).

• The cord must be FCC compliant with emissions specifications.

Figure 4-12 shows the AC power cord plug-end types for 115 VAC and 220/240 VAC usage.

Figu r e 4-12. AC Power Cord Connector Types

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The tabletop unit power supply has an auto-sensing feature; it requires no adjustment or switch setting changes for differe n t AC s our ces.

Refer to Figure 4-9 and Figure 4-12. Connect one end of the AC cord into the power connector on the back of the tabletop tape drive; connect the other end of the cord to the AC outlet. Upon completion, proceed to the next section to confirm the installation.

4.7 Confirming the Installation

T o confirm the installation, power on the SDLT 600 ta pe drive system and the host computer . The screens displaye d at power -on c ontain BIOS, operati ng syst em, and SCS I control ler info rmation. If th e first screen di splays host adapter and SCSI ID information, then the installation is successful. Refer to

“Troubleshooting” on page 5-12 if the installation is not successfu l.

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CHAPT ER 5

Using Your Tape Dr ive

This chapter describes how to start using your SDLT 600 tape drive system. This includes making a trial back-up, cleaning the ta pe mechanis m, and variou s tr oublesho oting i nformation. This chapter a lso includes informat ion on the LEDs and buttons on the front panel of the system.

This chapter covers the following topics:

• “Power-On Se lf-Test” describes the sequence of activitie s that occur when power is first applied

to the tape drive.

• “Performi ng a Trial Back-u p” describes how to back up a sample file to ensure proper operation

of the system.

• “Updating the Firmware” describes how to update the firmware (microcode) that resides inside

the tape drive and controls its behavior.

• “Cleaning the Tape Mechanism” describes the considerations to keep in mind when using SDLT

cleaning tapes.

• “Front Panel Controls and LEDs” describes the functionality of the front panel controls and

LEDs.

• “Troubleshooting” lists trouble shooting tips and diagnostic tools to use if the tape drive system

fails.

5.1 Power-On Self-Test

The SDLT 600 tape drive system performs a Power-On Self-Test (POST) each time the tape drive is powered on. POST normally completes in 10 to 15 seconds—when a data cartr idge is not in the tape drive— when the unit is powered on. However, if a data cartridge is in the tape drive when the unit is powered on, POST duration is longer, depending on how much tape in the data cartridge may be loaded in the tape drive.

While POST is running, the SDLT 600 tape drive system responds BUSY to SCSI commands. The SDLT 600 tape drive system also responds to various SCSI messages during POST.

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Power-On Self-Test SDLT 600 Produc t Ma nu al

During this time, if a host tries to negotiate Synchronous or Wide transfers, the SDLT 600 tape drive system negotiates to Async hronous or Narrow. It may take longer than the duration of POST for the tape drive to become ready.

Table 5-1 provides the sequence of operation to expect when power is turned on. See Figure 5-1 to

help familiarize yourself with the LEDs on the front panel. Table 5-1 . SDLT 600 Tape Drive LED Lighting Pattern During Power-On Self-Test (POST)

Stage What You Observe

1 (Power On) All LED s il luminate for approximately one second. 2 The LEDs flash on, then off in a progressing pattern from left to right.

Stages 1 and 2 generally complete within approximately five seconds.

3 The right LEDs remain off, the left LED illuminates steadily, and the

middle LED flashes until POST completes. This stage typically lasts for 5 to 10 seconds.

4 When POST is complete, the middle LED stops flashing and remains

illuminated; the left LED turns off, and rig ht LED rem ains off.

POST Failure If POST fails, the middle and right LEDs illuminate steadily and the left

LED flashes.

Note: If a data car t ridge is i n p lace when power is turned on, all stage s remain the same

except stage 3. It may take a considerably longer time for stage 3 to complete due to tape rewind and searching operations that occur during that stage.

Green/Orange LED (Drive Density)

Green LED (Drive Statu s)

Yellow LED

(Cleaning Required)

Figu r e 5-1. SDLT 600 Tape Drive Front Panel LEDs

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5.2 Performing a Trial Back-up

Complete the following steps to pe rform a trial backup and verify correct tape drive insta llation:

• Insert a data cartrid ge. Push the data cartridge completely into the system. The tape will load

automatically.

• Choose a sample file set from the host computer.

• Create a back up file a nd t hen rest ore the file set. If the backup f ile c omplete ly re stores, without any

errors, you installed the system correctly.

• If you experience error s, doublecheck the tape drive’s configuration and setup, using the ide as

provided in “Tr oubleshooting” on page 5-12.

• After you have exhausted all troubleshooting alternatives , con tact your service representative.

• Press the Eject button to unload the data cartridge. If you are unsure which button is the Eject

button, refer to Figure 5-2 on page 5-9.

NOTE: You can review specific instructi ons for loading a data cartridge in

Appendix A, “Super DL Ttape I and Super DLTtape II Data Cartridges”

and Appendix B, “DL Ttape VS1 Data Cartridge”

5.3 Updating the Firmware

When you need to update the firmware in a tape drive, you can do it eithe r of two ways:

• By directly using the SCSI bus

• By creating a firmware image data cartridge (CUP/FUP) to use in either a manual firmware update

or in a library setting.

DLTSage provides the tool that allows you to update the tape drive’s firmware using the SCSI bus, or to create a CUP/FUP data cartridge fo r an SDLT 600 tape drive. DLTSage is available on Quantum’s web site, http://www.quantum.com. S ection 2.5, “Quantum Diagnostics Tools,” in Chapter 2 provides details on locating DLTSa ge in Quantum’s web site.

The following subsections briefly describe both methods of updating the tape drive firmware.

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Updating the Firmware SDLT 600 Prod uc t Manual

5.3.1 Update the Firmware Usi ng the SC SI Bu s

Quantum provides upgrades for product software and firmware that may be newly developed. These updates are availab le on Quantum’s web site.

NOTE: These tools are only available to registered Quantum customers.

Refer to the following proce dure to acc ess and download these updates.

1. Go to the Quantum web site: http://www.quantum.com.

2. Click SERVICE AND SUPPORT in the upper menu bar. This opens the Service and Support window.

3. Explore the various pages that comprise Service and Support until you find the update you need.

4. Download the DLTSage package and refer to tha t tool’s built- in online help for detailed

instructions to use while updating the firmware.

5.3.2 Create a CUP/FUP Data Cartridge

T o update your tape drive firmware you may create a CUP/FUP data cartridge from the update information found on Quantum’s web site.

NOTE: These tools are only available to registered Quantum customers.

Refer to the following proce dure to acc ess these updates for creating a CUP/FUP data cartridge.

1. Go to the Quantum web site: http://www.quantum.com.

2. Click SERVICE AND SUPPORT in the upper menu bar. This opens the Service and Support window.

3. Explore the various pages that comprise Service and Support until you find the update you need.

4. Download the DLTSage package and refer to tha t tool’s built- in online help for detailed

instructions about how to create the data cartridge.

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5.3.3 Using a CUP/FUP Data Cartridge

Follow these steps to use a CUP/FUP data cartridge:

1. Verify tha t th e tape drive is t urned on (po wer is appl ied), a nd the mi ddle (Driv e Sta tus) LED on the

front panel of the tape drive is on, but not flashing.

2. Verify that the tape drive’s cartridge opening is empty. (In other words, if any other cartridge is in

the tape drive, unload and eject it.)

3. Press and hold the Eject button for six se conds; after six seconds, the left (Drive Density) LED

begins to flash.

4. Release the Eject button , the n quic kly press and release the Eject button again. At this point , the

left (Drive Density) an d middle (Drive Status) LEDs start flashi ng synch ronously in a regular, rhythmic pattern. The tape drive is now in Firmware Upgrade mode.

You now have a “ window” of one minut e t o insert the CUP/FUP data c artri dge. If you do not insert a CUP/FUP data cartridge and the one minute time window expi res, both LEDs stop flashing, although the middle (Drive S tatus) LED remains on (steadily illuminate d). The tape drive is now out of Firmware Upgrade mode and can be used in a normal manner (once you insert a data cartridge). To put the tape driv e back in Firmware Upgrade mode, repeat the previous steps 2, 3, and 4.

5. Insert the CUP/FUP data cartridge.

6. After you insert the CUP/FUP data cartridge, the left (Drive Density) and middle (Drive Status)

LEDs change their pattern and start flashing in an alternating pattern. The tape drive is now performing the firmware upgrade.

NOTE: The firmware upgrade fails the microcode update process if the firmware

personalities do not match; the history log records this information, as well as the reaso n for the failure.

7. Wait several minutes for the update process to complete. The left (Drive Density) and middle

(Drive Status) LEDs flash the entire time that memory is being updated.

8. When the update is complete, the tape drive resets itself and goes through POST. The tape drive

rewinds the CUP/FUP dat a cartri dge, unlo ads it, and ejects it . SCSI s tatus indi cates th at microcode has been updated (06h, 3F, 01).

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NOTE: If the tape drive is mounted in a tape automation library, the CUP/FUP

data cartridge rewinds to BOT and unbuckles in preparation for unloading, but does not automatically eject.

5.3.4 Firmware (Code) Update Troubleshooting

Try these remedial actions if the tape drive’s code update fails:

• Updating the same revision

If you request a code update that is the same as the code revision already on the tape drive, the system updates the controller code but not the servo-specific code. The steps for this type of update are the same as for a normal update.

• Updating fails, which causes the tape drive to be reset; the problem can result from any of the

following circumsta nces:

 Data cartridge contains incompatible update image.  Data cartridge does not conta in an update image.  No data cartridge in the tape drive.

5.4 Cleaning the Tape Mechanism

This section discusses the SDLT 600 tape drive cleaning tape, maintenance considerations, and important compatibility issues you need to be aware of.

NOTE: When your backup software indicates needed cleaning, or the yellow

LED on the tape drive comes on, use the SDL T CleaningTape to clean the unit. Do not clean the tape drive unless the tape drive specifically indicates cleani ng is necessary.

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5.4.1 Occasional Cleaning of Tape Head

SDLT 600 tape drives occasionally require preventive cleaning. The amount of ambient pollution and particulates in the environment, to a large degree, dictates the cleaning frequency.

Clean your tape drive only when clea ning is necessary. Your backup software or the yellow alert LED located on the front be zel of t he tap e drive n otify you if you ne ed to cle an the tape dr ive; t he loc ation of this LED (and other front bezel LEDs) is shown in Figure 5-2 on page 5-9.

Clean the SDLT 600 tape drive with the SDLT CleaningTape, which is also used to clean the SDLT 220 and SDLT 320 tape drives.

AUTION Use ONLY the SDLT CleaningTape. Othe r cleaning tapes,

such as CleaningTape III or DLT VS CleaningTape, are incomp a t ib le wi th the SDLT 600 tap e drive hea ds .

5.4.2 When to Use the Cleaning Tape

The SDLT 600 tape drive uses a built-in tape cl eaning algorithm in conjunction with a cleaning tape. The SDLT CleaningTape is packaged in a plastic case, and is light gray in color.

A yellow LED located on the front bezel of the SDLT 600 tape drive indic ates when cleaning is needed; Figure 5-2 on page 5- 9 shows the location of this LED (and other front bezel LEDs).

5.4.3 Life Expectancy of the Cleaning Tape

Each SDLT CleaningTape is good for 20 uses. Use one of the labels that is supplied with the tape to track the number of uses.

5.4.4 Compatibility of the Cleaning Tape

The SDLT CleaningTape is intended for use in SDLT 600 tape drives, autoloaders, and libraries only. Alternati vely s ta ted , the SDLT CleaningTape only cleans the SD LT MRC heads.

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Cleaning the Tape Mechanism SDLT 600 Produc t Ma nu al

5.4.5 Loading the Cleaning Ta pe Into a Tabletop Tape Drive

NOTE: To use the cleaning tape in an Autoloader or Library tape drive, refer to

your owner’s manual.

Follow these steps to load an SDLT CleaningTap e into an SDLT 600 table top tape drive:

1. Insert the cleaning tape, wi th th e Front Sli de Label Slot f acing out ward, into the t ape driv e until the

tape drive engages with the cleaning tape and begins to take up the cleaning media. The green Drive Status LED flashes and the cleaning cycle begins automatically.

2. When the cleaning cycle completes, the cleaning tape automatically ejects from the tape drive and

the yellow alert LED turns off .

NOTE: On the last cleaning, the cle aning tape will not eject. Use t he Eject button

on the front of the tape drive t o ej ect th e expi red cleaning tape a nd di spose of the cleaning tape.

3. Remove the cleaning tape, place it back into its plas tic case , and mark the label afte r each cleaning .

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5.5 Front Panel Controls and LEDs

All controls and LEDs are on the tape drive ’s front panel. See Figure 5-2 for details. Use these controls and LEDs to ope rate the tape drive and monitor the SDLT 600 tape drive sys tem’s activities. Table 5-2

on page 5-10 and Table 5-3 on page 5-11 describe Control and LED functio nality.

Green/Orange LED (Drive Density)

Green LED (Drive Status)

Yellow LED (Cleaning Required)

Eject Button

iTalk Port

Figu r e 5-2. SDLT 600 Tape Drive Front Panel

On the SDLT 600 tape drive, the leftmost LED is dual color (green/orange). This LED is the Density Indicator. When you insert a Super DLTtape II data car tridge, this LED illuminates green. When the tape drive detects a backwar d read compatible (BRC) data cartridge, this LED illumina tes orange. (The SDLT 600 tape drive backward reads Super DLTtape I da ta cartridges formatted in a n SDLT 220 or SDLT 320 ta pe drive, or DLTtape VS1 data cartr idges formatted in a VS160 tape drive.)

If a DLTtape IV data cart ri dg e is inserted, the Driv e Den sit y LED is o ff. Table 5-2 summarizes these combinations.

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Table 5-2 . Dual-Color Drive Density LED Appearance for Type of Data Cartridge Loaded

Possibl e D a ta C art ri d g e Sce n a ri o LED Color/State

No data cartridge is inserted Off SDLT 600 tape drive formatted Super DLTtape II data

Green/On

cartridge inserted Blank Super DLTta p e II data cartridge inserted Green/On Super D LTtape II data cartrid g e ejected Green/Remains On SDLT 220 tape drive formatte d Su per DLTtape I data

Orange/On

cartridge inserted SDLT 320 tape drive formatte d Su per DLTtape I data

Orange/On

cartridge inserted Blank Super DLTtape I data cartridge inserted Orange/ On Any Super DLTtape I data cartridge ejected Off DLT VS160 tape drive formatted DL Ttape VS1 data

Orange/On

cartridge inserted Blank DLTtape VS1 data cartridge inserted Orange/On DLTtap e VS1 data car tridge ejected Off Any DLTtape IV data cartridge inserted Off SDLT 600 tape drive “res et” All LEDs illuminate briefly and

then il lu mi n at e in s eq u en c e until the reset completes

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SDLT 600 Produc t Ma nu al Chapter 5: Using Your Tape Drive

Table 5-3 explains the function of the other LEDs and controls in the front panel.

Table 5-3 . How to Interpret the Front Panel LEDs and Other Controls

LED/Button/ Port Title

Drive Density LED

Drive Status LED

Cleaning Required LED

Color/Symbol Action Explanation

Orange/Green On/Off See Table 5-2 on pag e 5-10.

The tape drive is in use. This includes functions such as:

Green

Flashing

• The tape is moving.

• The tape drive is calibrating, reading, writing, or

rewinding the tape.

• The tape drive is loading, unloading, or

rewinding.

On The tape drive is idle. There may or may not be a

data cartridge in the tape tape drive.

Off The tape drive has not be en powe r ed on or is not

plugged into a power sou r ce.

Yellow On Cleaning is required. Refer to “Cle aning the Tape

Mechanism” on page 5-6 for cleaning information.

Off Cleaning is not required.

Eject B utton Press Use th e Eject bu tt o n to ej ec t th e tape dat a car t r id g e

from the tape drive. When you press the button, the tape drive completes any active writing of data to the tape, then ejects the data cartridge.

Refer to the applicabl e da ta cartridge appendix for detailed data cartridge handling procedures.

Infrared Communication Port

Notes: 1 Whenever the tape drive resets , all LEDs illuminate briefly and then illuminate in sequence

until th e r es e t co mple te s .

2 Whenever the tape drive encounters an error, all LEDs flash together.

This infrared port, also known as iTalk , provides a wireless remote testing base for customers and integrators to access system diagnostic information. See your sales representative for more inform ati on.

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Troubleshooting SDLT 600 Produc t Manual

5.6 Troubleshooting

The following subsecti ons provide troubleshooting information that might be helpful should the system fail its Power- On Self-T est (POST).

Refer to the data cartridge appendices in this manual (Appendix A, “Super DLTtape I and

Super DLTtape II Data Cartridges” and Appe ndix B, “DLTtape VS1 Data Cartridge”) for complete

visual inspection instructions for Super DLTtape I & II, and DLTtape VS1 data cartridges.

The web site http://www.dlttape.com also includes valuable information about SDLT syste ms.

5.6.1 POST Troubleshooting

Table 5-4 provides troubleshooting tips that you will find useful in the event that your SDLT 600 tape

drive system fails its POST.

If, after attempting the recommended actions listed in the table, the problem still exists or recurs, a hardware failure may be the cause. Contact your service representative.

Table 5-4 . Troubleshooting Chart

If… Then… Yo u shoul d…

System does not recognize the SDLT 600 tape drive system.

System may not be configured to recognize the interface ID.

Interface ID may not be unique. Change the in terfac e ID and reconfi gure the

Interface adapter parameters may not be correct.

Interface signal cable may be loose.

Interface terminator may be loose or not pre se n t on the bus.

Configure syst em to recognize the SDLT 600 tape drive system’s ID.

system. The new ID becomes effective at the next power on or inter face bus reset.

Check interface adapter documentation.

Ensure in ter face ca ble is fully se ated a t each connector end.

Ensure correct, secure termination of bus.

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SDLT 600 Produc t Ma nu al Chapter 5: Using Your Tape Drive

Table 5-4 . Troubleshooting Chart (Continued)

If… Then… Yo u shoul d…

System does not recognize the SDLT 600 tape drive system. (continued)

Interface bus may not be terminated correctly.

If the SDLT 600 tape drive system is last or only device on bus (except for adapter), be certain the terminator is installed on the SDLT 600 tape drive system.

If the SDLT 600 ta pe driv e sys tem is not the last or only device on the bus, check the cable connections and ensure that the bus is properly terminated at each end.

Interface termin at or may not be at end of bus or more than two terminators may be present.

Ensure that a terminator is installed at each end of the bus. One terminator is usually installe d at the host end of the bus.

Interface bus may be too long. Limit bus length to ANSI interface standard

for the interface interface being us ed.

Too many devices on the bus. Limit the number of devices on the bus

(inc lu d i ng the int er f a ce adap ter) to match the limit s of the interface being used.

A device may not have been turned on and a valid interface ID may not have been configured before the syste m

Turn the ta pe drive power on first, and then turn on power to the system. Do this so that the tape drive is properly recognized by the system.

powering on and loading BIOS.

The tape drive does not power on.

Nonfatal or fatal errors have occurred for which the cause cannot be determined.

No power is reach ing the tape drive.

Interface bus t ermination or the interface bus cable connections may be incorrect.

The AC power source grounding may be incorrect (tabletop version).

Check the tape drive’s power cable connection at the back of the system.

Ensure the SCSI bus is terminated and that all conn ectio ns are secure. U se an AC outl et for the tabletop ta pe unit on the same AC line used by the host system.

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Troubleshooting SDLT 600 Produc t Manual

5.6.2 Over Temperature Condition

The SDLT 600 tape drive has a thermal sensor locat ed in the tape path. This sensor, which is used to accurately monitor the air temperature in the tape path, issues a TapeAlert warning at 47 °C, and detects an overtemp condition when the temperature in the tape path reaches 50 degrees C. When the tape path temperature sensor detec ts an overtemp condit ion, the tape rewinds, unloads, and eject s from the tape drive. (As long as the tape drive is not mount ed in a tape aut omation library, the tape ejects.) SCSI status indicates the tape drive is in the over temperature condition.

If the tape drive is mounted in a tape automation library , the data cartridge rewinds to BOT and unbuckles in preparation for unloading, but does not automatically eject. For more information, refer to SDLT 600 Design and Integration Guide (81-81 196-01).

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CHAPT ER 6

Regulatory Compliance

This chapter describes various regulations that apply to the SDLT 600 tape drive:

• “Safety Regu lat i ons” describes compliance with various standards published by international

safety organizations.

• “Electrom agn et ic Fi el d Spe cifi cat io n s” describes the susceptibility of the SDLT 600 tape dri ve to

ambient electromagne tic fields, and describes the suscepti bility of the system to unexpected electrostatic discharge.

• “Acoustic Noise Emissions” describes compliance with various acoustic standards.

6.1 Safety Regulations

This section lists the sa fety regulations that the SDLT 600 tape drive meets or exceeds.

6.1.1 Safety Certifications

The SDLT 600 tape drive meets or exceeds the follo wing safely requirements:

• UL 60950: Information Technology Including Electrical Business Equipment (USA)

• EN60950/IEC 950: Information Tech nology Including Electrical Business Equipment (Europe)

 EN60825-1 Information Technology Equipment

The SDLT 600 tape drive is also certifie d to bear the GS mark.

The SDLT 600 tape drive is a Class I laser product that complies with 21 CFR 1040.10 as applicable on the date of manufacture.

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Electromagnetic Field Specifications SDLT 600 Produc t Ma nu al

6.2 Electromagnetic Field Specifications

SDLT 600 tape drives are electrical devices; as such, this equipment genera tes, uses, and may emit radio frequency energy. The tape drives may emit energy in other frequencies, as well, as discussed in the following subsect ions.

6.2.1 Elec tromagnetic Emissions

The internal version of the SDLT 600 tape drive system complies with FCC Class A in a standard enclosure; the tabletop version complies with FCC Class B limits.

6.2.2 Electromagnetic Interference Susceptibility

Table 6-1 provides regulations and certificati ons held by the SDLT 600 tape drive for Electromagnetic

Interference (EMI). Table 6-1 . EMI Regulations and Certifications

Type Regulation/Certification

EEC Directive 89/336 CE EN55022 (EU)

EN55024 (EU) CFR 47, 1995 FCC Rules Pa rt 15B Class B IECS-003 Canada V-3/97.04 VCCI Class B (Japan) CNS 13438 BSMI Class A (Taiwa n) AS/NZS 3548 Australia/New Zealand

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SDLT 600 Produc t Ma nu al Chapter 6: Regulatory Compliance

6.2.3 Immunity and ESD Limits

Table 6-2 lists the immunity and ESD failure level limits to which the SDLT 600 tape drive has

been tested.

Table 6-2 . Electromagnetic Interference (EMI) Test Summary

Test Name Test Speci f ication

EN55022: 1998 Radiated and Conducted Emissions

Radiated Electromagnetic Emissions

EN55022: 1998 Class B

Conducted Electromagnetic Emissions

Current Harmonics an d Flicker Emi ssio ns Tests

AC Power Supply Harmonic Emissions EN61000-3-2 As per the standard AC Power Supply Voltage Flicker EN61000-3-3 As per the standard

EN55024: 1998 Immunity Tests

Electrostatic Discharge Immunity EN61000-4-2 Crite ria A Radiated Elect r om agnetic Immunity EN61000-4-3 Criteria A Electrical Fast Transient / Burst Im munity EN61000-4-4 Criteria B Electrical Surge Immunity EN61000-4-5 Criteria B Conducted Electromagnetic Immunity EN61000-4-6 Criteria A Power Frequency Magnetic Fie ld Im mun ity EN61000-4-8 Criteria A

Required

Performance

AC Voltage Dips and Interrupts Immunity EN61000-4-11 Criteria B

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Acoustic Noise Emissions SDLT 600 Produc t Ma nu al

6.3 Acoustic Noise Emissions

Table 6-3 lists acoustic noise emission levels, both as noise power and sound pressure, for the SDLT

600 tape drive. The table provides the preliminary declared values per ISO 9296 and ISO 7779/ EN27779.

Table 6-3 . Acoustic Noise Emissions, Nominal

Mode Noise Power Emission Level (LNP Ec) Sound Pressure Level (LPAc)*

Internal Tabletop Internal Tabletop Idle Not applicable 5.4 Bel Not applicable 42 dB Streaming 5.9 Bel 5.9 Bel 47 dB 53 dB

* Sound pressure level m easured at front of tape drive.

6-4 March 2004 81-81184-02 REV A01

APPE NDIX A

Super DLTtape I and

Super DLTtape II Data Ca rt ridges

This appendix discusse s Super DLTtape I and Super DLTtape II data cartridge information. Information in this appendix includes the following topics:

• Recognizing Quantum Super DLT tape I a nd II Data Cartridges

• Data Cartridge Handling Guidelines

• Data Cartridge Inspec tion Procedure

• Data Cartridge Write-protect Switch

• Loading a Data Cartridge

• Unloading a Data Cartridge.

Refer to Appendix B for DLTtape VS1 data cartridge information.

A.1 Recognizing Quantum Super DLTtape I and II

Data Cartridges

The Super DLTtape I data cartridge is dark green. The Super DLTtape II data cartridge is dark blue. Both data cartridges have a keying feat ure that prevent insertion into the older ge neration DLT tape drives.

NOTE: You cannot insert the Super DLTtape II data cartridge into an SDLT 220

or SDLT 320 tape drive; or any other earlier model Quantum tape drive.

Other than color differences, the basic geometry , write protection switch, and label space for the Super DLTtape I and Super DLTtape II, the data cartridges are basically the same. This simplifies the integration of the SDLT 600 tape drive into existing operating environments and into automated tape libraries.

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Data C artridge Handling Guidelines SDLT 600 Produc t Ma nu al

The SDLT 600 tape drive is back ward read compatibl e wit h Super DLTta pe I data cartridges formatted in the SDLT 220 or SDLT 320 tape drive. Figure A-1 shows outside characteristic differences of the Super DLTtape I and Super DLTtape II dat a cartr idges.

Super DLTtape II

Read AND Write with SDLT 600

Figure A-1. Super DLTtape Data Cartridges Read by SDLT 600 Tape Drive

NOTE: The Super DLTtape I and Super DLTtape II data cartridges have a keying

feature to ensure you cannot load them into a previous generation DLT tape drives.

Super DLTtape I

Read ONLY with SDLT 600

A.2 Data Cartridge Handling Guidelines

By following general handling procedures, conducting careful visual inspections of data cartridges on a regular, ongoing basis, and being certain to store data cartridges within their environmental limits, you will greatly reduce any chance that you will experience problems with your data cartridges or cause damage to your Super DLTtape system. Respect your media as much as you do your data.

Ensure that your data cartr idge backup solution performs reliably by following these general handling guidelines:

• Always keep each data cartridge in its protective plastic case when it is not in the tape drive.

• When carrying data cartridge s in their cases, always orient the cases so that the groove s in the

cases interlock. This prevents the cases from slipping apart and falling.

• Never stack the data cartri dge s in a stack of more than five.

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SDLT 600 Product Manual Appendix A: Super DLTtape I and Super DLTtape II Data Cartridges

• When placing data cartridge s in arc hival storage, be certain you stand each data cartr idge vertically.

• Do not carry data cartridges loose ly in a box or any other container. Allowing data cartridges to jostle together exposes them to unnecessary physical shock.

• Always observe the proper environmental conditions for storing data car tr idges. Refer to the data cartridge ref erence card supplied with each data cartridge. The ambient operating environment for the data cartridge is

Temperature Relative Humidity 20% to 80% (non-condensing)

°C to 40 °C (50 °F to 104 °F)

NOTE: If storage or transportation of a data cartridge has exposed it to conditions

outside the ambi ent values shown above, you should “condition” the data cartridge to its operating environment for a 24-hour period.

• Maintain clean and smoke-free operating and storage environments.

• Never expose the data cartridge to moisture or direct sunlight.

• Do not place data cartridges on or near devices that may produce magnetic fields, such as

computer monitors, motors, or video equipment. Such exposure can alter or erase data on the media.

• A void unne ces sary openi ng of the data cart ridge door ; thi s may expose the media to c ontaminat ion or physical damage.

• Do not touch or allow direct contact with the media or tape leader. Dust or natural skin oils can contaminate the data cartr idge and impact media performance.

• A dropped data cartridge may have dislodged, loosened, or damaged internal components. If you drop a data cartridge, give it a thorough visual inspection, as described in “Data Cartridge

Inspection Procedure” on page A-4.

• Never apply adhesive labels or “sticky” notes on the top, side, or bottom of your Super DLTtape I or Super DLTtape II data cartridge. Only use the slide-in type label provided with each data cartridge and slide it into the label slot on the data cartridge.

• Do not use gr aphite pencils, water-soluble felt pens, or other debris-producing writing instruments on your labels. Never erase a label—replace it.

• Be certain you place the unused data cartridge labels in the protective box so that you do not inadvertentl y pick them up along with the data cartridge during subsequent usage. A static electricity char ge on a data cartridg e may cause a label to cling to the data cart ridge. A label that is accidentally inserted into the tape drive along with a data cartridge can prevent the hub reel and drive gear from meshing.

• Follow all data cartridge handling instructions that accompany your data cartridges or tape drive.

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Data Cartridge Inspecti on Procedure SDLT 600 Produc t Ma nu al

A.3 Data Cartridge Inspection Procedure

Ensure your data cartridge backup solution performs reliably by following the Visual Mechanic al Inspection (VMI) procedures described in this subsection. These steps will help you identify any potential data cartrid ge p roblems, an d will prevent accide ntal los s of data or da mage to your S DLT 600 tape drive system.

You should do an inspection if any of these conditions occur:

• As a general prac tic e whe n ever y o u chang e o r load a ne w data cartridge .

• If a data cartridge is dropped or subjected to some hard physical shock.

• If the SDLT 600 tape drive becomes inoperable after loading a data cartridge.

• If you receive a shipment of data cartridges that show any sign of shipping damage.

Follow these steps to visually inspect an Super DLTtape I or Super DLTtape II data cartridge:

1. Remove the data cartridge from its protective plastic case.

2. Check for loose debris attached to the shell, and for other contamination (oily, slimy, or sticky

substances) that may have built up on the surface of the shell.

3. Check the data cartridge for any obvious cracks or other physical damage to the shell. Rotate the

data cartridge in your hands, looking for broken or missing parts.

4. Grasp the data cartridge to view the bottom as shown in Figure A-2. (The media access door is on

the top edge and the write protect swit ches a re on the bottom edge.)

Spring-loaded Hub

Reel Lock

Figure A-2. Bottom View of Super DLTtape II Data Cartridge

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SDLT 600 Product Manual Appendix A: Super DLTtape I and Super DLTtape II Data Cartridges

5. Refer to Figure A-3 and check the reel lock openings to ensure the small plastic tabs inside are

partially visibl e. The re el locks are black. The re el locks can brea k if you drop the data cartridge . If the reel lock tabs are not visible, do not use the data cartridge.

Reel Lock

Figure A-3. Super DLTtape II Data Cartridge Reel Locks

6. Once again, look at the end of the data cartridge, holding it as shown in Figure A-4.

Tab in the door pivot notch

Figure A-4. Opening the Super DLTtape II Data Cartridge Door

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Data Cartridge Inspecti on Procedure SDLT 600 Produc t Ma nu al

7. Open the data ca rtridge door by pr essing on the tab i n the door pi vot not ch as shown in Figure A-4.

Use care that you do not touch the tape leader.

8. Compare what you see inside the data cartr idge door to Figure A-5. Look for damage to the data

cartridge clips, includ ing:

• Bent or towed-in appearance on one or both clips

• Improper seating (clips should be fully retracted towards the left side of the opening)

• Bending of the leader bar that supports the clips.

Leader bar

Data cartridge buckling clips excessively toed-in Properly “toed” data cartridge buckling clips

Figure A-5. Problems to Look for Inside the Data Cartrid ge Door

9. Examine the visible tape leade r for excessive debris, oily or sticky residue, condensed droplets of

moisture, or any other signs of contamination.

10. Finally, check for proper operation of the data cartridge’s write-prote ct switch (refer t o Figure A-6

on page A-7) . This sliding switch, located on the end of the data cartridge used for the label,

should snap sm artly back and f orth, and the orang e tab should be visible when the data cartridge is set to provide write protec tion (you cannot write over the data already on the media).

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SDLT 600 Product Manual Appendix A: Super DLTtape I and Super DLTtape II Data Cartridges

A.4 Data Cartridge Write-protect Switch

Each data cartri dg e ha s a writ e-pro t ec t sw itch tha t yo u ca n use to pr even t accid en tal eras ure o f data . Before inserting the data cartridge into the tape drive, position the write-protect switch on the front of the data cartridge (Figure A-6) according to the type of operati ons you expec t to perform.

Orange Indicato r Rectangle

Write-protect Switch

Slide LEFT to Enable Write-protection

Slide RIGHT to Disable Write-protection

Figure A-6. Write-Protect Switch on Super DLTtape II Data Cartridge

• Slide the write-protect switch to the left to enable write protection (you can read existing data; however, you cannot write over existing data on the media, nor append additional data to the media). When you move the write-protect switch to the left, a small orange rectangle is vis ible. This is your visual reminder that you cannot write data to the media.

• Slide the write-protect switch to the right to disable write protection (you can write over existing data on the media, and you can append additional data to the media unless the data cartridge is write-protec ted via firmware). When write-protection is disa bled, no orange rectangle is visible.

For more deta ils, ref er to Table A-1 on page A-8.

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Data Cartridge Write-protect Switch SDLT 600 Produc t Manual

Table A -1. Write-Protect Switch Positions

Orange Write-protect Switch Position

Before Loading the Data Cartridge

Write-protect

Indicator

Result

Enabled (Slid e s w i tch to le f t)

Visible You cannot write data to the media. You cannot

overwrite existing data on the media. You cannot append additional data to the media.

Disabled (Slide switch to right)

Not Vi sible Unless the data ca rtridge is write-protect ed via

firmware:

- You can write data to the media.

- You can overwrite existing data on the media.

- You can append additional data to the media.

After Loading the Data Cartridge and During Operation

If you move the write-protec t s witch from its right (disabled) position to

Visible If the tape drive is currently writing to a data

cartridge, the write-protect feature doe s not take effect until after the current write operation

completes. its left (e n ab l ed ) position

If you move the write-protec t s witch

Not Visible The data cartridge becomes write-enabled after a

variab le amount of seconds. from its left (enabled) position to its right (disabled) position

A-8 March 2004 81-81184-02 REV A01

Tandberg Data SDLT 600 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of Contents

List of Tables

List of Fig ures

Introd uc tion

1.1 Purpose and Scope

1.2 Referenced Documents

1.3 Related Documents

1.4 Structure of this Manual

1.5 Conventions

1.6 For More Informat io n

1.7 Reader Comments

2.1 Overview

2.2 Product Features

2.3 Tape Drive Technology

2.3.1 Laser Guided Magnetic Recording

2.3.2 Pivoting Optical Servo

2.3.3 Magneto Resistive Cluster H eads

2.3.4 Advanced Partial Response Maximum Likelihood

2.3.5 Advanced Metal Powder Media

2.3.6 Posi ti ve Engage ment Tape Leader Buckling Mechanism

2.4 Modular De sign

2.4.1 Data Control Module

2.4.2 Tape Control Module

TCM PCBA

Base Plate

Data Cartridge Receiver

Positive Engagement Tape Leader Buckling Mechan ism

2.4.3 Front Panel Module

2.4.4 Electronic Interface Module

2.4.5 Super DLTtape II Data Cartridge

2.5 Quantum Diagnostics Tools

2.6 TapeAlert

2.7 Medium Auxiliary Memory

3.1 Product Specifications

3.1.1 Host Interface

Ultra 16 0 SCSI I nterfac e

Fibre Channel Interface

3.1.2 Physical Interface

3.1.3 Physical Dime nsions and Weights

3.1.4 Compression

3.1.5 Storage Capacity

3.1.6 Data Integrity

3.1.7 Maximum Data Transfer Rate

3.1.8 Head Life and MTBF

3.1.9 Media Durability

3.1.10 Data Cartridge Life Expectancy

3.1.11 Positive Engagement Tape Leader Buckling Mechanism

3.2 Functional Specifications

3.2.1 Performance Data

3.2.2 Shock and Vibration Specifications

3.2.3 Current and Power Requirements

3.2.4 SDLT 600 Tape Drive System Recording Method

3.3 Environmental Specifications

3.3.1 Air Flow Requirements

3.3.2 Temperature and Humidity

3.3.3 Storage and Shipment

3.3.4 Altitude

3.4 Recording Media Specifications

3.4.1 Media Structure

3.4.2 Physical Data Cartridge

3.4.3 Media Shipping, Operating, and Storage Specifications

3.4.4 Backward-Read Compatibility Transfer Rates

Installing Your Tape Drive

4.1 Warranty Note

4.2 Safety, Handling, and ESD Protection

4.2.1 Safety Precautions

4.2.2 Handling

4.2.3 Electro static Discharge Protection

4.3 Pre-Installation Guidelines

4.4 Configuring and Installing an Internal Tape Drive with SCSI Interface

4.4.1 Settin g the Internal Tape Drive SCSI ID

4.4.2 Configuring the Internal Tape Drive for TERMPWR

4.4.3 Installing the Inte rnal Tape Dr ive

Securing the Internal Tape Drive

Connecting the Internal Tape Driv e Cables

SCSI and Power Connectors