Seagate STD124000N Product Manual page 11

Figures
Product Manual
Figure 1. 3.5-inch Internal DDS Drive ................................................... 5
Figure 2. 5.25-Inch Internal DDS Drive................................................. 5
Figure 3. External DDS Drive ............................................................... 6
Figure 4. Internal DDS Drive-General Dimensions ........................... 10
Figure 5. Internal DDS Drive with Rails-General Dimensions............ 10
Figure 6. External Subsystem-General Dimensions ......................... 11
Figure 7. Switchbank Access-3.5-Inch Internal Model ...................... 20
Figure 8. Switchbank Access-5.25-Inch Internal Model .................... 21
Figure 9. Dip Switch Default Settings ................................................. 22
Figure 10. Location of Jumpers for Internal Model .............................. 24
Figure 11. Location of Jumpers for Internal Model with Rails .............. 24
Figure 12. Jumper Configurations....................................................... 25
Figure 13. Mounting Hole Locations (Internal Drive without Rails)....... 27
Figure 14. Mounting Hole Locations (Internal Drive with Rails) ........... 28
Figure 15. Rear Panel (External Model).............................................. 30
Figure 16. Daisy Chain Diagram......................................................... 31
Figure 17. Front Panel-Internal Model .............................................. 35
Figure 18. Front Panel-Internal Model with Rails .............................. 36
Figure 19. Front Panel-External Subsytem....................................... 36
Figure 20. Cartridge Loading (Internal DAT Drive) .............................. 37
Figure 21. Locations on Drive............................................................. 38
Figure 22. SCSI System Sample Configurations................................. 46
Figure 23. Structure of a Basic Group ................................................ 48
Figure 24. Track Configuration ........................................................... 50
Figure 25. Timing Tracking................................................................. 53
Figure 26. Layout of a Single Data Space Tape.................................. 54
Figure 27. Appending Rules ............................................................... 55
Figure 28. Tolerance on Seamless Appending ................................... 56
Figure 29. Layout of a Partitioned Tape.............................................. 58
Figure 30. Layout of SCSI/Data Compression Device......................... 69
Figure 31. Simplified Block Diagram-Scorpion 24 DDS-3 Drive ........ 73
Figure 32. Block Diagram-SCSI Controller DAT Models ................... 74
Figure 33. Four-Head Design ............................................................. 75
Figure 34. Alternate Azimuth Angles .................................................. 76
Figure 35. DDS Cartridge................................................................... 80
Figure 36. Cartridge Design Features................................................. 81
Figure 37. Write-Protect Tab on the DDS Cartridge............................ 81
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