Dell EqualLogic PS6610E EqualLogic PS6610 Storage Arrays Hardware Owners Manua - Page 11

Back-Panel, Features, Indicators

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PS6610 Hardware Owner's Manual 1 Basic Storage Array Information Item Indicator Fault 7 Drawer 2 Fault Description drawer 1 Amber when a drive, cable, or sideplane fault has occurred in drawer 2 Note: The LEDs are part of a built-in chassis control panel that is not hot-swappable and can be replaced only by support personnel. During the array power-up sequence, these LEDs will cycle through different states until the array is fully started and the active control module has been determined. Back-Panel Features and Indicators The back of a PS6610 is shown in Figure 5. Table 4 describes the main features of the back panel. Figure 5: Back-Panel Features Table 4: Description of Back-Panel Features Item Feature Identifier Description 1 Control Module CM0 (left) CM1 (right) The control module provides: • Connection to a data path between the array and the applications using the storage • Array management functions for your array 2 Cooling Fan Modules are labeled Cooling fan module for array (5 total) Modules 0-4 from left to right 3 Power Switches None Controls power supply output to the array. Each 5

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PS6610
Hardware
Owner's
Manual
1
Basic
Storage
Array
Information
Item
Indicator
Description
Fault
drawer
1
7
Drawer
2
Fault
Amber
when
a
drive,
cable,
or
sideplane
fault
has
occurred
in
drawer
2
Note:
The
LEDs
are
part
of
a
built-in
chassis
control
panel
that
is
not
hot-swappable
and
can
be
replaced
only
by
support
personnel.
During
the
array
power-up
sequence,
these
LEDs
will
cycle
through
different
states
until
the
array
is
fully
started
and
the
active
control
module
has
been
determined.
Back-Panel
Features
and
Indicators
The
back
of
a
PS6610
is
shown
in
Figure
5
.
Table
4
describes
the
main
features
of
the
back
panel.
Figure
5:
Back-Panel
Features
Table
4:
Description
of
Back-Panel
Features
Item
Feature
Identifier
Description
1
Control
Module
CM0
(left)
CM1
(right)
The
control
module
provides:
Connection
to
a
data
path
between
the
array
and
the
applications
using
the
storage
Array
management
functions
for
your
array
2
Cooling
Fan
Modules
Modules
are
labeled
0-4
from
left
to
right
Cooling
fan
module
for
array
(5
total)
3
Power
Switches
None
Controls
power
supply
output
to
the
array.
Each
5