Supermicro X11QPH+ User Manual page 50

Super X11QPH+ User's Manual
Power Fail LED
The Power Fail LED connection is located on pins 5 and 6 of JF1. Refer to the table below
for pin defi nitions.
OH/Fan Fail/PWR Fail/UID LED
Connect an LED cable to pins 7 and 8 of the Front Control Panel (JF1) to use the UID/
Overheat/Fan Fail/Power Fail LED connections. The LED on pin 8 provides warnings of
overheat, power failure or fan failure. Refer to the tables below for more information.
Status
Solid red
Blinking red (1Hz)
Blinking red (0.25Hz)
Solid blue
Blinking blue (300 msec)
OH/Fan Fail Indicator
Status
State
Off
On
Flashing
1 2
Power Button
Reset Button
3.3V
UID LED
3.3V Stby
3.3V Stby
3.3V Stby
3.3V
NMI
19
20
Power Fail LED
Pin Defi nitions (JF1)
Pin# Defi nition
5 3.3V
6 PWR Supply Fail
Information LED-UID/OH/PWR Fail/Fan Fail LED
Pin Defi nitions (Pin 7 & Pin 8 of JF1)
Description
An overheat condition has occurred. (This may be caused by cable congestion).
Fan failure: check for an inoperative fan.
Power failure: check for a non-operational power supply
Local UID is activated. Use this function to locate a unit in a rack mount
environment that might be in need of service.
Remote UID is on. Use this function to identify a unit from a remote location that
might be in need of service.
Defi nition
Normal
Overheat
Fan Fail
Ground
Ground
Power Fail LED 1
OH/PWR Fail/Fan Fail LED
NIC2 Active LED
NIC1 Active LED
HDD LED
PWR LED
Ground
OH/Fan Fail LED
Pin Defi nitions (JF1)
Pin# Defi nition
7 Blue LED
8 OH/PWR Fail/Fan Fail LED
1. Power Fail LED
2. OH/PWR Fail/Fan Fail
LED
2
50