Adapter - RAID Xanadu User Manual

3.2.5

Adapter

(4) PS FAULT CLEAR (3) SAS connector
(1) READY LED
The READY LED illuminates to indicate normal operation.
(2) FAULT LED
The FAULT LED illuminates to indicate that an error occurred in the adapter.
READY LED and FAULT LED
READY LED
OFF
ON
Blinking
ON
(3) SAS connector
The SAS connector is for connecting the adapter to a disk array device or disk enclosure.
There are two ports per adapter.
There is a FAULT LED (left) and a LINK LED (right) below each connector.
LINK LED (LNK) (green)
The LINK LED illuminates to indicate link-up.
The LED is off to indicate link-down.
FAULT LED (FLT) (orange)
Lighting or blinking indicates that an abnormality was detected.
Locations and names of SAS connectors
DP-OUT
DP-IN (Connector on right): Connection to controller or adapter on side near
DP-OUT (Connector on left): Connection to adapter of next connection stage
(5) Ejector
(2) FAULT LED
FAULT LED
OFF No connection or powered off
OFF Normal operation
OFF Starting
ON Fault inside adapter
DP-IN
controller
- -
20
(5) Ejector
(1) READY LED
Status