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Quantum SDLT 220 User Reference Manual

Quantum sdlt 220: reference guide
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SDLT 220 & SDLT 320
User Reference Guide

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Summary of Contents for Quantum SDLT 220

  • Page 1 Quantum SDLT 220 & SDLT 320 User Reference Guide...
  • Page 2 User Manual Statements for Class A Equipment (Internal Tape System) This is a Class A product. This 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 protection against harmful interference when the equipment is operated in a commercial environment.

  • Page 3: Table Of Contents

    Contents | SDLT 220 and SDLT 320 User Reference Guide Contents A Using the Tape Drive Handling the Tape Drive and Data Cartridges Indicators and Controls Loading and Unloading Data Cartridges Cleaning the Tape Heads B Using Data Cartridges Super DLTtape Media...
  • Page 4 Pointers for Using this Guide Pay attention to these points. They are important for tape drive operation. Follow these cross references for information on related topics.

  • Page 5: A Using The Tape Drive

    A Using the Tape Drive Receiver Area Protective Case A1 | Handling the Tape Drive and Data Cartridges Handling the Tape Drive and Data Cartridges Handling the Tape Drive Do not carry the tape drive by inserting your fingers into the receiver area.

  • Page 6: Indicators And Controls

    Indicators and Controls | A2 This section describes the tape drive controls as well as tape drive and data cartridge conditions communi- cated by the LEDs on the front of the tape drive. Indicators and Controls Color Action Explanation Amber SDLT The cartridge is write-protected.

  • Page 7: Loading And Unloading Data Cartridges

    A3 | Loading and Unloading Data Cartridges Loading and Unloading Data Cartridges To Load a Data Cartridge Drive Insert the data cartridge into the receiver on the front of the Status tape drive. Push the cartridge completely into the receiver. The green Drive Status LED ( When the tape reaches the Beginning of Tape (BOT) marker, the Drive Status and Drive Density LEDs (...

  • Page 8: Cleaning The Tape Heads

    LED is illuminated. Use ONLY the SDLT CleaningTape. Other cleaning tapes, such as CleaningTape III or DLT VS CleaningTape, are incompatible with the SDLT 220/320 tape drive heads. To Clean the Tape Heads Insert a Super DLTtape cleaning cartridge (the brand name to look for is SDLTtape™...

  • Page 9: B Using Data Cartridges

    • Transfer rates quoted are nominal, measured reading uncompressed data. • Non-SDLT drives will eject a cartridge written in SDLT 320 format. • The SDLT 320 can read and write the SDLT 220 format at the native SDLT 220 transfer rate of 11.0 MB/s.

  • Page 10: Write-Protecting Data Cartridges

    To disable write-protection: Move the write-protect switch right so that the orange rectangle is not visible. On the SDLT 220 tape drive, when you insert a write- protected cartridge into the drive, the amber LED on the front panel lights.

  • Page 11: Media Care Guidelines

    They are manufactured to withstand 1,000,000 passes, and have a shelf life of 30 years. For best results, follow these guidelines for data cartridge handling and storage: Follow the handling instructions and observe the environmental specifications provided in the plastic cartridge case.

  • Page 12: Inspecting Data Cartridges

    Inspecting Data Cartridges | B4 Check reel locks. Inspect spring-loaded hub for proper tension. Check for toed-in clips. Inspecting Data Cartridges Improper data cartridge handling is the primary reason for tape drive problems. To avoid losing data or damaging the tape drive, inspect cartridges: Before loading a new cartridge After dropping a cartridge or subjecting it to physical...

  • Page 13: C Scsi Connectivity

    C SCSI Connectivity SCSI Connectors SCSI Connectors The Super DLTtape drive has two SCSI-2 connectors on the back of the drive. If you are unsure of your host system’s SCSI connector, use the guide below to identify it and purchase the appropriate cable.

  • Page 14: Scsi Controller Interfaces

    SCSI Controller Interfaces | C2 SCSI Controller Interfaces You can configure the Super DLTtape drive with one of two possible SCSI interface cards. These cards can provide one of three possible SCSI interface types. The multimode single-ended (MSE) card provides either a low-voltage differential (LVD) mode running at 80 MB/second or single- ended (SE) mode running at 40 MB/second.

  • Page 15: Setting The Scsi Id

    This section describes how to set the SCSI ID on the tabletop tape drive. For information about setting the SCSI ID on an internal tape drive, refer to the SDLT 220 and SDLT 320 Product Manual. Each device connected to a SCSI bus must have a unique SCSI ID number.

  • Page 16: Connections: Single Drive

    For optimum performance, the Super DLTtape drive should be the only device connected to the SCSI bus. For more information about connecting the tape drive, refer to the SDLT 220 and SDLT 320 Product Manual.

  • Page 17: Connections: Daisy Chain

    For more information about connecting the tape drive, refer to the SDLT 220 and SDLT 320 Product Manual. C5 | Connections: Daisy Chain...

  • Page 18: D Troubleshooting Tape Drive Problems

    POST after you have corrected them, refer to additional troubleshooting information in the SDLT 220 and SDLT 320 Product Manual available on the product CD-ROM. Do not attempt to open the tape drive enclosure. Only a...

  • Page 19: General Troubleshooting

    Visit current compatibility information. If you cannot identify or correct the problem, call Quantum Technical Support at 1-888-827-3378. Have your model and serial number available when you call. Find these numbers on the bottom of the tape drive.

  • Page 20: Scsi Troubleshooting

    SCSI Troubleshooting | D3 SCSI Troubleshooting Possible Problem SCSI cables are worn or broken. Your system is not configured to see the SCSI The SCSI ID is not unique. The parameters for your SCSI adapter are incorrect. The SCSI signal cable is loose. The SCSI terminator is absent or loose.

  • Page 21: Checking For Tape Drive Errors

    You can find iTalk on the CD-ROM that accompanies the tape drive, or you can download it from www.quantum.com/sdlt (you must first register your tape drive on the web site). See iTalk’s online help for information about using the software.

  • Page 22: Optimizing The Tape Drive

    Optimizing the Tape Drive | D5 Optimizing the Tape Drive Many factors contribute to Super DLTtape drive perfor- mance. Host system considerations include processor speed, block size, SCSI adapter performance, bus configurations, and software. If you are concerned about the performance of your tape drive, check the following: Ensure that your tape drive is properly defined for the host system.

  • Page 23: E Tape Drive Information

    E Tape Drive Information Specifications This section lists the dimensions, weight, physical specifications, and functional specifications for the Super DLTtape drive. Dimensions Description Internal Version Height 82.55 mm (3.25 in.) without front bezel; 85.73 mm (3.38 in.) with front bezel Width 146.05 mm (5.75 in.) behind front bezel;...

  • Page 24: Physical Specifications

    Rewrite of Data < 5 per 10 bytes written Temperature Operating 10 °C to 40 °C (50 °F to 104 °F) Storage -40 °C to 66 °C (-40 °F to 150 °F) Humidity Operating 20% to 80% non-condensing Storage 10% to 95% non-condensing Safety Certifications Meets UL 1950, CSA C22.2 No.

  • Page 25: Functional Specifications

    Functional Specifications The following table lists tape capacity, tape performance characteristics, and media life expectancy. Capacity: Super DLTtape I Formatted Cartridge SDLT 220 Native 110 GB Compressed (2:1) 220 GB Super DLTtape I Characteristics Load to BOT 12 s (typical), 40 s...

  • Page 26: Electromagnetic Emissions

    Regulatory Information | E2 Regulatory Information Electromagnetic Emissions The integratible version of the drive complies with FCC Class A in a standard enclosure; the tabletop version complies with the FCC Class B limits. The following table provides regulations and certifications held by the tape drives.

  • Page 27: Acoustic Noise Emissions

    E2 | Regulatory Information Radiated Emissions The following table lists limits of radiated interference field strength, in the frequency range from 30 MHz to 1000 MHz at a test distance of 10 meters, for Class B equipment. Frequency Range Quasi-peak limits dB (µV/m) Class A 30 to 230 MHz 230 to 1000 MHz...

  • Page 28: Contact Information

    The possessor agrees to safeguard this information and to maintain it in confidence and not re-publish it in whole or in part without Quantum’s prior written consent. Quantum reserves the right to make changes and improvements to its products, without incurring any obligation to incorporate such changes or improvements in units previously sold or shipped.

This manual is also suitable for:

Sdlt 320

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