Supero SUPERSERVER 6027R-72RFT+, User Manual

Page: 49 / 108

Chapter 5: Advanced Serverboard Setup
5-19
Fan Headers
There are eight fan headers on the
serverboard, all of which are 4-pin
fans (Fan 1-Fan 6, Fan A, Fan B). Pins
1-3 of the fan headers are backward
compatible with the traditional 3-pin
fans. (Fan speed control is supported
with 4-pin fans only.) See the table
on the right for pin definitions. The
onboard fan speeds are controlled
by IPMI.
NMI Button
The non-maskable interrupt button
header is located on pins 19 and 20
of JF1. See p. 5-4 and the table on
the right for pin definitions.
NMI Button
Pin Definitions (JF1)
Pin# Definition
19 Control
20 Ground
Fan Header
Pin Definitions
Pin# Definition
1 Ground (Black)
2 +12V (Red)
3 Tachometer
4 PWR Modulation
Power On LED
The Power On LED connector is lo-
cated on pins 15 and 16 of JF1 (use
JLED for a 3-pin connector). This
connection is used to provide LED
indication of power being supplied to
the system. See p. 5-4 and the table
on the right for pin definitions.
Power LED
Pin Definitions (JF1)
Pin# Definition
15 5V Stby
16 Control
Serial Ports
Two serial ports are included on the
serverboard. COM1 is a backpanel
port and COM2 is a header located
near the PCI-E slot 1. See the table
on the right for pin definitions.
Serial Port Pin Definitions
(COM1/COM2)
Pin # Definition Pin # Definition
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 Ground 10 NC