Supermicro SuperStorage Server 2028R-NR48N - Control Panel Connector

5-14
SuperStorage Server 2028R-NR48N
Figure 5-4. Control Panel Header Pins
1
2
Ground
19
20
NMI
X
X
FP PWRLED
3.3 V
HDD LED
UID Switch
NIC1 Link LED
NIC1 Activity LED
NIC2 Link LED
NIC2 Activity LED
UID LED
OH/Fan Fail/
PWR Fail LED)
Power Fail LED
3.3V
Reset Button
Power Button
Ground
Ground
Reset Button
The Reset Button connection is
located on pins 3 and 4 of JF1 and
attaches to the reset switch on the
computer chassis. See the table on
the right for pin denitions.
Power Button
The Power On connection is on
pins 1 and 2 of JF1. These should
be connected to the chassis power
button. Momentarily contacting both
pins will power on/off the system. To
turn off the power when the system is
on, press the button for 4 seconds or
longer. See the table on the right for
pin denitions.
Reset Button
Pin Denitions
(JF1)
Pin# Denition
3 Reset
4 Ground
Power Button
Pin Denitions
(JF1)
Pin# Denition
1 Power Signal
2 Ground
Control Panel Connector