Supermicro SUPERSERVER 5018R-M - Chassis Intrusion

5-16
SUPERSERVER 5018R-M/5018R-MR User's Manual
Fan Header
Pin Denitions
Pin# Denition
1 Ground (Black)
2 +12V (Red)
3 Tachometer
4 PWM Control
Fan Headers
The X10SRi-F has six fan headers (Fan1
~ Fan5 and FanA). These are 4-pin fan
headers and work with IPMI to monitor
and change fan speed as required based
on the system temperature. Refer to the
table on the right for pin denitions.
Chassis Intrusion
A Chassis Intrusion header is located
at JL1 on the motherboard. Attach the
appropriate cable from the chassis to
inform you of a chassis intrusion when
the chassis is opened.
Chassis Intrusion
Pin Denitions
Pin# Denition
1 Intrusion Input
2 Ground
Power LED/Speaker
On the JD1 header, pins 1-3 are used
for power LED indication and pins 4-7
are for the speaker. See the table on
the right for pin denitions. Please note
that the speaker connector pins (4-7) are
used with an external speaker. If you wish
to use the onboard speaker, you should
close pins 6-7 with a jumper.
Speaker Connector
Pin Settings
Pin Setting Denition
Pins 4-7 External Speaker
Pins 6-7 Internal Speaker
Internal Buzzer (SP1)
The Internal Buzzer (SP1) can be used
to provide audible indications for various
beep codes. See the table on the right for
pin denitions.
Internal Buzzer
Pin Denition
Pin# Denitions
Pin 1 Pos. (+) Beep In
Pin 2 Neg. (-) Alarm
Speaker
Standby Power
The Standby Power header is located
at JSTBY1 on the motherboard. See the
table on the right for pin denitions.
Standby Power
Pin Denitions
Pin# Denition
1 +5V Standby
2 Ground
3 No Connection