Chassis Intrusion - Supero SUPERSERVER 1027R-72RFTP User Manual

S S
UPER ERVER 1027R-72RFTP User's Manual
Fan Headers
This motherboard has six system/CPU
fan headers (Fan 1~Fan 6) on the moth-
erboard. All these 4-pin fans headers are
backward compatible with the traditional
3-pin fans. However, fan speed control
is available for 4-pin fans only. The fan
speeds are controlled by firmware ther-
mal management via IPMI interface. See
the table on the right for pin definitions.

Chassis Intrusion

A Chassis Intrusion header is located
at JL1 on the motherboard. Attach an
appropriate cable from the chassis to
inform you of a chassis intrusion when
the chassis is opened.
ATX PS/2 Keyboard and PS/2
Mouse Ports
The ATX PS/2 keyboard and the PS/2
mouse ports are located beside the
USB ports. See the table on the right
for pin definitions.
Overheat/Fan Fail LED
The JOH1 header is used to connect
an LED indicator to provide warnings
of chassis overheating and fan failure.
This LED will blink when a fan failure
occurs. Refer to the tables on right for
pin definitions.
Pin#
1
2
3
4
Chassis Intrusion
Pin Definitions
Pin#
1
2
PS/2 Keyboard and
Pin#
1
2
3
4
5
6
OH/Fan Fail LED
State
Solid
Blinking
Pin Definitions
Pin#
1
2
5-18
Fan Header
Pin Definitions
Definition
Ground
+12V
Tachometer
Pulse Width Modu-
lation (PWM)
Definition
Intrusion Input
Ground
Mouse Ports
Pin Definitions
Definition
Data
NC
Ground
VCC
Clock
NC
Status
Message
Overheat
Fan Fail
OH/Fan LED
Definition
5vDC
OH Active