Fujitsu ETERNUS CS800, User Manual

Page: 84 / 604

5.1 Locating the Mounting Position
Figure 50: Recommended Positions of the Modules in the Rack for Scale
a. Server module on the highest (Variant 2) or lowest position (Variant 1).
b. Storage base module directly under or above it
c. All storage expansion modules directly under or above the storage base module.
CAUTION!
The DX100 S3 storage expansion modules are preconfigured and assigned by numbers
in the factory. This sequence must be observed precisely when they are mounted.
Otherwise the system does not work.
The labels with the numbers assigned in the factory are affixed at the right flange of the
front side and at the ID card on top of the cover as described in figure
"Labels on Front
and Rear of the Storage Expansion Module" on page 82 .
The table below shows the numbering schemes for the storage array(s).
Storage Modules Denotation
DX100 S3 base CE
1 DX100 S3 expansion module on the DX100 S3 base DE-1
2 DX100 S3 expansion module on the DX100 S3 base DE-2
3 DX100 S3 expansion module on the DX100 S3 base DE-3
... ...
10th DX100 S3 expansion module on the DX100 S3 base DE-a
Table 21: Numbering of the Storage Modules for a Scale System
84 ETERNUS CS800