HP EML E-series Tape Libraries - Manual (Page 24)

Figure 19 Slot numbering in the base module for the EML 71e
2. Array targets for the barcode scanner 1. Robot park zone
4. Software demarcation between upper and lower modules
for slot counting purposes 3. Slots available for data cartridges
6. Expansion identification label 5. Tape drives
8. Column numbering 7. Row numbering
10. 8U base module 9. Load port slots
12. Tape drive numbering 11. 4U base module
24 Library overview