Supermicro X5DA8, User Manual

Page: 42 / 92

2-12
SUPER X5DA8/X5DAE/X5DAL-G/X5DAL-TG2 User's Manual
Third Power Supply Fail
Header
Connect a cable from your power
supply to the JP8 header to pro-
vide warning of power supply fail-
u r e . T h i s w a r n i n g s i g n a l i s
passed through the PWR_LED pin
on JF2 to indicate a power failure
on the chassis. See the table on
the right for pin definitions.
T hird Pow er Sup ply Fail Heade r
Pin Definitions (JP8)
Pin
Number
1
2
3
4
Definition
P /S 1 Fail Signal
P /S 2 Fail Signal
P /S 3 Fail Signal
R eset (from MB)
Note: This feature is only available when using
redundant Supermicro power supplies.
Power LED/Speaker
On the JDI header, pins 1-3 are
for a power LED and pins 4-7 are
for the speaker. See the table on
the right for speaker pin defini-
tions. Note: The speaker connec-
tor pins are for use with an exter-
nal speaker. If you wish to use
the onboard speaker, you should
close pins 6-7 with a jumper.
Speaker Co nnector Pin
Definitio ns (JD1)
Pin
Numb er
4
5
6
7
Function
+
Key
Definition
R ed wire, Speake r data
No connectio n
Key
Speaker data
Fan H eader Pin Definitions
Pin
Number
1
2
3
Definition
Ground (black)
+12V (red)
Tachometer
Caution: Fan headers are DC
power.
Fan Headers
T h e X 5 D A 8 / X 5 D A E / X 5 D A L - G /
X5DAL-TG2 has six fan headers,
which are designated CPU Fan1,
CPU Fan2, CPU1 Chassis Fan,
CPU2 Chassis Fan, Chassis Fan1,
Chassis Fan2 and Overheat Fan.
See the table on the right for pin
definitions.