Dell EqualLogic PS Series Hardware Owner's Manual page 11

PS6610 Hardware Owner's Manual
Item Indicator
Fault
7 Drawer 2
Fault
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
Table 4 describes the main features of the back panel.
Item Feature
1 Control Module
2 Cooling Fan
Modules
3 Power Switches
Description
drawer 1
Amber when a drive, cable, or sideplane fault has occurred in
drawer 2
Figure 5.
Figure 5: Back-Panel Features
Table 4: Description of Back-Panel Features
Identifier
CM0 (left)
CM1 (right)
Modules are labeled
0-4 from left to right
None
1 Basic Storage Array Information
Description
The control module provides:
• Connection to a data path between the array and
the applications using the storage
• Array management functions for your array
Cooling fan module for array (5 total)
Controls power supply output to the array. Each
5