beautypg.com

Table b-4, Led error code, Pcie-8120 hardware description – Artesyn PCIE-8120 Installation and Use (July 2014) User Manual

Page 75

background image

PCIE-8120 Hardware Description

PCIE-8120 Installation and Use (6806800R89C)

75

Off

Off

On

Enable state-Onboard converters
enabled

Off

On

Off

Wait state-Power good status

Off

On

On

Wait state-Power-up sequencing

On

Off

Off

Power good status and PERST_N
deasserted

On

Off

On

N/A (shutdown)

Table B-4 LED Error code

LED NUMBER

DESCRIPTION

7

6

5

4

3

Off

Off

Off

Off

Off

No Error

Off

Off

Off

Off

On

12V Failed

Off

Off

Off

On

Off

3.3V Failed

Off

Off

Off

On

On

2.5V Failed

X

X

On

Off

Off

1.5V Failed (additional 1.2V
or 1.0V)

X

On

X

Off

Off

1.2V Failed (additional 1.5V
or 1.0V)

On

X

X

Off

Off

1.0V Failed (additional 1.5V
or 1.2V)

Off

Off

On

Off

On

PERST_N deasserted before
power good status

Off

On

Off

Off

On

Not all power good status
within time-out

Table B-3 LED Error Code

LED NUMBER

DESCRIPTION

2

1

0