Power Sub-System; Led Status Definitions; Front Control Panel Leds - Hitachi DS225 Hardware Manual

A S
BOUT THE YSTEM

Power Sub-System

Figure 1-6. PSU to Mainboard Module Description
A single power supply unit (default) is supplied in the system. A secondary PSU is available
for redundancy functionality.
Table 8: Power Supply Units by Model
2 x 1600W and 2200W Platinum
high efficiency redundant PSU
Table 9: Power Supply Unit LED
PSU LED C
Amber On
Green On
Green Blinking at 0.5Hz
Green Blinking at 2Hz

LED Status Definitions

Front Control Panel LEDs

For location of the FCP, see System Front View on page 1-8.
PSU
OLOR
PSU LED
AC I
(2) 1600W/2200W 86mm Platinum redundant
PSUs, AC/ HVDC support
 1600W (Lite-on/PS-2162-1Q):
200-240Vac, 50/60Hz, 10A or 240Vdc 10A
 1600W (Acbel/FSE023):
200-240Vac, 50/60Hz, 10A or 240Vdc 8A
 2200W (Artesyn/MC2200B4-3-4R-02):
100-120*/200-240Vac, 50/60Hz, 15.5A/14A
(Output will be 1200W when input voltage is
100-120Vac)
D
ESCRIPTION
PSU failure
PSU good
PSU standby
PSU cold redundancy standby
LED S D
TATUS EFINITIONS
NPUT
1-13