Touch Screen And Leds - Qualstar XLS Series Technical & Service Manual

2.2 Library Resource Module (LRM)
2.2.2

Touch Screen and LEDs

Shown in Figure
Management Interface, and five LEDs.
Figure 2-9 Touch screen and status LEDs (X-Link log-in screen displayed)
Touch Screen
The 15-inch LCD touch screen on the front of the LRM allows for local control and
monitoring of library operations. The touch screen receives power from the PC power
supply in the system controller and communicates with the system controller using a USB
interface. The driver circuitry for the touch screen resides on the user interface controller
behind the front panel. The digital signal processors on the user interface controller are
not connected to the touch screen circuitry.
X-Link Management Interface
The X-Link management interface can be accessed locally from the touch screen or
remotely over Ethernet using a standard Internet browser. The interface and available
functions are the same regardless of how they are accessed. The X-Link Home page,
shown in Figure
point to library management tasks.
2-10
2-16, each LRM includes a touch screen, used to display the X-Link
2-10, provides information about library status and provides an access
501610 Rev. 07-01-19