Supermicro SuperServer 1027R-WC1R Bedienungsanleitung PDF herunterladen (Seite 64)

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SUPERSERVER 1027R-WC1R/1027R-WC1RT User's Manual

Fan Headers

There are six fan headers on the

serverboard, all of which are 4-pin

fans (Fan 1-Fan 8). 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 deﬁ nitions. 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 the table on the right for

pin deﬁ nitions.

NMI Button

Pin Deﬁ nitions (JF1)

Pin# Deﬁ nition

19 Control

20 Ground

Fan Header

Pin Deﬁ nitions

Pin# Deﬁ nition

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 the table on the right

for pin deﬁ nitions.

Power LED

Pin Deﬁ nitions (JF1)

Pin# Deﬁ nition

15 3.3V

16 Control

Chassis Intrusion

The Chassis Intrusion header is des-

ignated JL1. Attach a chassis intrusion

cable from the chassis to inform you of

a chassis intrusion when the chassis

is opened

Chassis Intrusion

Pin Deﬁ nitions

Pin# Deﬁ nition

1 Intrusion Input

2 Ground

Internal Buzzer (SP1)

Pin Deﬁ nition

Pin# Deﬁ nitions

Pin 1 Pos. (+) Beep In

Pin 2 Neg. (-) Alarm

Speaker

Internal Speaker

The internal speaker, located at SP1,

can be used to provide audible indica-

tions for various beep codes. See the

table on the right for pin deﬁ nitions..

1 2 ... 59 60 61 62 63 64 65 66 67 68 69 ... 119 120

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