Supermicro SuperServer 1027R-WC1R Manual do Utilizador descarregar pdf (Página 66)

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

T-SGPIO Header

The SGPIO (Serial General Purpose

Input/Output) header is used to com-

municate with the enclosure manage-

ment chip on the backplane. See the

table on the right for pin deﬁ nitions.

T-SGPIO Header

Pin Deﬁ nitions

Pin# Deﬁ nition Pin Deﬁ nition

1NC 2 NC

3 Ground 4 DATA Out

5 Load 6 Ground

7 Clock 8 NC

Power LED/Speaker

On the JD1 header, pins 1-3 are for

a power LED and pins 4-7 are for the

speaker. Close pins 4-7 with a jumper

to use an external speaker. If you wish

to use the onboard speaker, please

close pins 6-7. See the table on the

right for speaker pin deﬁ nitions.

Speaker Connector

Pin Settings

Pin Setting Deﬁ nition

Pins 4-7 External Speaker

Pins 6-7 Internal Speaker

PWR LED Connector

Pin Deﬁ nitions

Pin# Deﬁ nition

1 Anode (+)

2 Cathode (-)

3NA

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 table on the right

for pin deﬁ nitions.

OH/Fan Fail LED

Status

State Message

Solid Overheat

Blinking Fan Fail

Overheat LED

Pin Deﬁ nitions

Pin# Deﬁ nition

1 VDC

2 OH Active

Serial Port Pin Deﬁ nitions

(COM1/COM2)

Pin # Deﬁ nition Pin # Deﬁ nition

1 DCD 6 DSR

2 RXD 7 RTS

3 TXD 8 CTS

4 DTR 9 RI

5 Ground 10 NC

Serial Ports

One serial port is located next to the

VGA port. COM1 provides support for

a serial connection. See the table on

the right for pin deﬁ nitions.

1 2 ... 61 62 63 64 65 66 67 68 69 70 71 ... 119 120

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