Platform Overview
AC power supply LEDs
The LEDs located on the AC power supplies indicate the operating state of the power supplies
Input LED
green solid
off
off
green solid
green solid
green blinking
green blinking
green blinking
green solid
green solid
OV - Over Voltage; OTP - Over Temperature Protection; UV - Under Voltage; OC - Over Current; VSB -
Standby Voltage
DC power supply LEDs
The LEDs located on the DC power supplies indicate the operating state of the power supplies
Input
LED
green
solid
off
off
green
solid
green
solid
green
blinking
green
blinking
green
blinking
green
solid
16
Output LED
green solid
off
amber solid
amber solid
amber blinking
amber solid
amber blinking
off
green blinking
off
Output/Fault
Condition (PWR-0307-01)
LED
green solid
Normal operation
off
Fault: Input UV
amber solid
Fault: Input OV
amber solid
Warning: VSB OC
Fault: Fan, OTP, OC, VOUT
OV/UV
amber blinking
Warning: FAN, OTP, OC, VOUT
OV/UV
amber solid
Not valid
amber blinking
Not valid
off
Fault/Warning: Input OV
green blinking
PS_ON_L is high
Condition
Normal operation
Fault: Input UV, Input OV, VSB SC
Not valid
Warning: VSB OC
Fault: Fan, OTP, OC, VOUT OV/UV
Warning: FAN, OTP, OC, VOUT OV/UV
Fault: Input OV
Warning: Input OV, Input UV
Not valid
PS_ON_L is high
PS_KILL PSU not inserted
Condition (PWR-0307-02 and
later)
Normal operation
Fault: Input UV, VSB SC
Not valid
Warning: VSB OC
Fault: Fan, OTP, OC, VOUT
OV/UV
Warning: FAN, OTP, OC, VOUT
OV/UV
Fault: Input OV
Warning: Input OV, Input UV
Not valid
PS_ON_L is high