Chapter 2
This chapter describes the hardware components of the ETERNUS DX60/DX80 and standard
operations.
2.1
Components
This section describes the components of the various form factors.
2.1.1
Controller Enclosure
The controller enclosure contains disks installed in the front, and controller modules and power
supplies (with fans) in the rear.
2.1.1.1
Front view (with front cover)
POWER LED
Glows green when the power is
turned on.
READY LED
Glows green when device is available
for use.
FAULT LED
Glows orange when an internal device part
abnormality has been detected. Blinks orange
when a device part which needs preventive
replacement has been detected.
IDENTIFY LED
Blinks blue or turns off as ordered via GUI to
identify the enclosure installation locations.
CACHE LED
Glows green when there is data in the device
cache.
Blinks when a power failure has occurred
and the cache data is being saved to flash
memory.
Power switch
Used to turn the device
ON and OFF.
Figure 2.1
P3AM-3042-03ENZ0
ETERNUS DX60/DX80 Disk storage system User Guide
Hardware
Front view of controller enclosure (with front cover)
44
Copyright 2009 FUJITSU LIMITED