BetriebsanweisungInhaltsverzeichnisTable of Contents7List of Tables13List of Figures15CHAPTER 1 Introduction171.1 Purpose and Scope171.2 Referenced Documents171.3 Related Documents181.4 Structure of this Manual181.5 Conventions191.6 For More Information191.7 Reader Comments20CHAPTER 2 SDLT 220/320 Product Information212.1 Overview212.2 SDLT 220/320 Product Features222.3 SDLT 220/320 Technology232.3.1 Laser Guided Magnetic Recording232.3.2 Pivoting Optical Servo242.3.3 Magneto Resistive Cluster Heads242.3.4 Advanced Partial Response Maximum Likelihood252.3.5 Advanced Metal Powder Media252.3.6 Positive Engagement252.4 SDLT 220/320 Modular Design262.4.1 Data Control Module272.4.2 Tape Control Module28TCM PCBA28Base Plate28Cartridge Receiver28Positive Engagement Tape Leader Buckling Mechanism292.4.3 Front Panel Module292.4.4 Electronic Interface Module302.4.5 Super DLTtape I Data Cartridge Module302.5 Key Differences Between the SDLT 220 and the SDLT 320312.6 Quantum Diagnostics Tools322.7 TapeAlert33CHAPTER 3 Drive Specifications353.1 Product Specifications353.1.1 Interface Type363.1.2 Physical Dimensions363.1.3 Storage Capacity373.1.4 Compression373.1.5 Data Integrity373.1.6 Maximum Data Transfer Rate383.1.7 Head Life and MTBF383.1.8 Media Durability393.1.9 Cartridge Life Expectancy393.1.10 Positive Engagement Tape Leader Buckling Mechanism403.2 Functional Specifications403.2.1 SDLT 220/320 Performance Data413.2.2 Shock and Vibration Specifications423.2.3 Current and Power Requirements443.2.4 Tape System Recording Method463.3 Environmental Specifications473.3.1 Air Flow Requirements473.3.2 Temperature and Humidity483.3.3 Storage and Shipment483.3.4 Altitude493.3.5 Particulate Contamination Limits493.4 Recording Media Specifications493.4.1 Backward-Read Compatibility Transfer Rates51CHAPTER 4 Installing Your Tape Drive534.1 Safety, Handling, and ESD Protection544.1.1 Safety Precautions544.1.2 Handling554.1.3 Electrostatic Discharge Protection564.2 Pre-Installation Guidelines574.3 Configuring and Installing an Internal Tape Drive584.3.1 Setting the Internal Drive SCSI ID594.3.2 Configuring the Internal Drive for TERMPWR634.3.3 Configuring the Internal Drive for Narrow SCSI634.3.4 Installing the Internal Tape Drive63Securing the Internal Tape Drive64Connecting the Internal Drive Cables65SCSI and Power Connectors65Optional Loader Connector664.4 Configuring and Installing a Tabletop Drive734.4.1 Configuring the Drive734.4.2 Installing the Tabletop Drive74SCSI Cables74AC Power Cable754.5 Confirming the Installation76CHAPTER 5 Using Your TapeDrive775.1 Power On Self Test785.2 Performing a Trial Back-up795.3 Updating the Firmware805.3.1 Update the Firmware Using the SCSI Bus805.3.2 Making a FUP/CUP Tape815.3.3 Using a CUP/FUP Tape815.3.4 Troubleshooting the Firmware (Code) Update825.4 Cleaning the Tape Mechanism835.4.1 Occasional Cleaning of Tape Head835.4.2 When to Use the Cleaning Tape845.4.3 Life Expectancy of the Cleaning Tape845.4.4 Compatibility of the Cleaning Tape845.4.5 Loading the Cleaning Tape Into a Tabletop Drive855.5 Front Panel Controls and LEDs865.6 Density Selection895.6.1 Selecting Tape Density89Selecting Density via the Host over the SCSI Bus89SDLT 220 and SDLT 320 Compatibility Issues90Forcing Tape Density with MODE SELECT Parameters905.6.2 Tape Density and the Drive Density Indicator915.7 Troubleshooting935.7.1 POST Troubleshooting935.7.2 Over Temperature Condition95CHAPTER 6 SCSI Description976.1 SCSI Overview976.2 SCSI-2 Commands996.3 SCSI-3 Commands1016.4 Parity1026.5 Signal States1026.5.1 Signal Values1026.5.2 SCSI IDs1046.6 SCSI Signals1046.6.1 SCSI Signal Definitions1056.6.2 Signal Bus Timing106CHAPTER 7 Regulatory Compliance1097.1 Safety Regulations1097.1.1 Safety Certifications1097.1.2 Safety Requirements1107.2 Electromagnetic Field Specifications1107.2.1 Electromagnetic Emissions1107.2.2 Electromagnetic Interference Susceptibility1117.2.3 Conducted Emissions1117.2.4 Radiated Emissions1127.2.5 Susceptibility and ESD Limits1137.3 Acoustic Noise Emissions114APPENDIX A Super DLTtape I Data Cartridge115A.1 Recognizing Quantum-authorized SuperDLTtape Data Cartridges116A.2 Data Cartridge Handling Guidelines117A.3 Data Cartridge Inspection Procedure118A.4 Data Cartridge Write-protect Switch121A.5 Loading a Data Cartridge124A.6 Unloading a Data Cartridge125A.7 Overwriting 320-Formatted Super DLTtape I Data Cartridges125APPENDIX B DLTtape IV Data Cartridge127B.1 Data Cartridge Handling Guidelines128B.2 Data Cartridge Inspection Procedure129B.3 Data Cartridge Write-protect Switch133B.4 Loading a Data Cartridge134B.5 Unloading a Data Cartridge135Glossary137A137B138C139D140E141F141G142H142I143J143K143L143M144N144P144Q145R145S145T146U147X147Größe: 3,42 MBSeiten: 150Language: EnglishHandbuch öffnen