Status Indicating Leds; Brief Overview Of The Leds; Lcd Keypad Panel - Rorke Data Galaxy HDX2-2430S-16U4D Installation And Hardware Reference Manual

specified manner to a system event (like overheating) can cause severe and
permanent damage to the subsystem.

4.4 Status Indicating LEDs

4.4.1 Brief Overview of the LEDs

All FRUs (Field Replaceable Units) have status-indicating LEDs that reflect
the operational status and integrity of the subsystem components. The list in
Table 4-1 shows the number of LEDs that reside on each component.
Component
LCD Panel
Drive Trays
Controller
Module
LAN port
BBU Module (if
applied)
PSU + Cooling
Combo Module
4.4.2 LCD Keypad Panel LEDs
Three (3) LEDs monitor the status of the system. The definitions of these
LEDs are given in Table 4-2 below.
Name
PWR
(Power)
Status Indicating LEDs
Chapter 4: Subsystem Operation and Monitoring
LEDs per module
3
2
6
2
1
3
Table 4-1: LED Distribution
Figure 4-3: LCD Keypad Panel
Color
ON indicates that power is supplied to the
Blue
subsystem.
Total LEDs
3
32
6
2
1
6
Status
4-7