Dense intermix drive tray rear panel
Number
Item
Description
1
Power supply unit
N/A
2
RDY
LED
Green: Normal operation.
3
AC IN
LED
Green: Normal operation.
4
ALM
LED
Red: Power supply unit can
be replaced.
5
Receptacle
Connects to the power
cable provided with the
storage system.
6
ENC
N/A
7
PATH (OUT)
LED
Blue: OUT side port is
linked up.
8
PATH (OUT)
connector
Connect to a drive tray.
9
PATH (IN)
LED
Blue: IN side port is linked
up.
10
PATH (IN)
connector
Connects to a controller or
drive tray.
11
Console
This port is reserved.
12
ALARM
LED
Red: ENC can be replaced.
Dense intermix drive tray rear panel
Chapter 3: Drive trays
Hitachi Virtual Storage Platform G200 Hardware Reference Guide
56