Overland Data DLT LibraryXpress Series, Service Manual

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Chapter 1 - Introduction 5
System Expansion
A DLT LibraryXpress System may be expanded in capacity or performance or both by
adding or removing modules. Associated with each module is a section of the
XpressChannel™ pass-through cartridge elevator. Smartscale Storage system firmware
integrates the robotics in the individual modules and the Global Control’s XpressChannel into
a single high-performance library robotics system.
Conversion of Free-Standing Base Modules for System Use
Your existing LibraryXpress Base Modules may be added to your system by resetting internal
jumpers, removing the pass-through cover plate, and in some cases converting from desktop to
rack mount. An update of firmware may also be required. These tasks should be performed by
qualified service personnel.
Features
Figures 1-1, through 1-7 identify some of the external features of the Global Control Module,
the Base Module, and the Capacity Module.
Figure 1-1 Global Control Module Front View