Supermicro SUPERSERVER 6028U-T Series User Manual page 60

S S
UPER ERVER 6028U-T Series User's Manual
Overheat (OH)/Fan Fail/PWR Fail/
UID LED
Connect an LED cable to pins 7 and
8 of Front Control Panel to use the
Overheat/Fan Fail/Power Fail and
UID LED connections. The Red
LED on pin 8 provides warnings of
overheat, fan failure or power failure.
The Blue LED on pin 7 works as
the front panel UID LED indicator.
Refer to the table on the right for pin
definitions.
Power Fail LED
The Power Fail LED connection
is located on pins 5 and 6 of JF1.
Refer to the table on the right for pin
definitions.
Reset Button
The Reset Button connection is
located on pins 3 and 4 of JF1. Attach
it to the hardware reset switch on the
computer case. Refer to the table on
the right for pin definitions.
Power Button
The Power Button connection is
located on pins 1 and 2 of JF1.
Momentarily contacting both pins will
power on/off the system. This button
can also be configured to function
as a suspend button (see the Power
Button Mode setting in BIOS). To turn
off the power when set to suspend
mode, depress the button for at least
4 seconds. Refer to the table on the
right for pin definitions.
OH/Fan Fail/ PWR Fail/Blue_
UID LED Pin Definitions (JF1)
Pin# Definition
7 Blue_UID LED
8 OH/Fan Fail/Power Fail
OH/Fan Fail/PWR Fail
LED Status (Red LED)
State
Off
On
Flashing
PWR Fail LED
Pin Definitions (JF1)
Pin#
5
6
Pin Definitions (JF1)
Pin#
3
4
Pin Definitions (JF1)
Pin#
1
2
5-16
Definition
Normal
Overheat
Fan Fail
Definition
3.3V
PWR Supply Fail
Reset Button
Definition
Reset
Ground
Power Button
Definition
Signal
Ground