Hardware Components
Library Overview 1-5
Bulk CAP
The bulk CAP consists of eight CAPs located on the front access doors of the library.
There are two CAPs per rail, each with 36 slots (three 12-slot magazines). The library
now comes standard with bulk CAPs. To upgrade a library with rotational CAPs to the
bulk CAP, see "Cartridge Access Ports" on page 1-20.
Figure 1–4 SL8500 Internal view (with bulk CAP)
Figure Legend:
1. Rails, numbered 1 to 4 (top to bottom)
2. Closed CAP
3. Open CAP with three 12-slot magazines
Rotational CAPs
A rotational CAP consists of 39 slots (three 13-slot magazines). The library came
standard with one rotational CAP, with the option for an additional rotational CAP.
Rotational CAPs are located on the right front access door. A single rotational-CAP
spans across rails 2, 3, and 4. Entering or ejecting cartridges from rail 1 requires an
elevator operation.