D-Link DSN-5210-10 - xStack Storage Area Network Array Hard..., Hardware Reference Manual

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26 Chapter 4 DSN-5000 Expansion Array Layout and Installation
4.1 Expansion Array Front Panel Components
The front of the DSN-5000-10 expansion array enclosure has the following components (see
Figure 4-1):

LEDs - four enclosure LEDs at the right side of the front panel provide status information
about the DSN-5000 series primary array enclosure. For a description of these LEDs, see
Table 4-1.

Drive slots – the front panel provides access to 12 drive slots. The drive slots are
arranged in four columns of 3 slots.

Drive carriers - drives are mounted on a drive carrier. Drive carriers have a push-button
lever for installing and removing drives, and three status LEDs (see Figure 4-2 and Table
4-2). Each carrier has a corresponding drive slot number (see Figure 4-3). Filler panels
must be installed in all drive slots that are not occupied by a drive.
Figure 4-1. Front View of the DSN-5000-10 Expansion Array
Table 4-1. Enclosure LEDs
LED Color Description
ON = DSN-5000-10 expansion array is powered on. Power Green
OFF = power is not being received.
ON = a fault occurred with the power supply, fan, over temperature, internal module, or
controllers.
Fault Amber
OFF = normal operation.
ON = normal operation. Ready Green
OFF = normal while DSN-5000-10 expansion array is booting. After initialization, this
status indicates a problem with the DSN-5000-10 expansion array.
Blink = DSN-5000-10 expansion array is trying to identify the physical location of a drive
using the xStack Storage Management Center.
Identify Blue
OFF = no intent of identification is being performed.
Drive Carrier
(see Figure 4-2 for
Close-up View)
Enclosure
LEDs
Drive Slots