Fujitsu ETERNUS DX100 S4 Basic Operation Manual page 96

Chapter 5 Component Expansion/Function Enhancement
5.2 Installing Additional Drive Enclosures
11
Disconnect the cables from I/O module line 1.
Remove the cable that connects the DI (OUT) port of CM#1 in the controller enclosure and the DI (IN)
port of IOM#1 in the drive enclosure, which is nearest to the drive enclosure that is to be added.
The following figure shows the cable (between CE and DE) that needs to be disconnected from the en-
closures when drive enclosure 2 is added.
The FAULT LED for the DI (IN) port from which the cable is to be disconnected and the LINK/FAULT LED
for the DI (OUT) port in the controller enclosure turn on.
Drive enclosure 2
(drive enclosure
that is to be added)
Drive enclosure 1
Controller enclosure
12
Click the [Next >>] button.
The [Connect Cable] screen appears.
FUJITSU Storage ETERNUS DX100 S4/DX200 S4, ETERNUS DX100 S3/DX200 S3 Hybrid Storage Systems Operation Guide (Basic)
96
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Remove
from here
Remove
from here
Controller 1
P3AM-7662-09ENZ0