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5-18
C
lear
C
ube M2010S User's Guide
Power SMB (I
2
C) Connector
The power SMB (I
2
C) connector,
called SMBUS, monitors the status
of the power supply, fan and system
temperature. See the table on the
right for pin definitions.
PWR SMB Header
Pin Definitions (SMBUS)
Pin# Definition
1
Clock
2
Data
3
PWR Fail (Input from PS to MB)
4
Ground
5
+3.3V
Alarm Reset
If three power supplies are installed,
the system can notify you when any of
the three power modules fail. Connect
JAR to a micro-switch to enable you
to turn off the alarm that is activated
when a power module fails. See the
table on the right for pin definitions.
Alarm Reset Header
Pin Definitions (JAR)
Pin Setting Definition
Pin 1
Ground
Pin 2
+5V
Overheat LED/Fan Fail (JOH1)
The JOH1 header is used to connect
an LED to provide warning of chassis
overheating. This LED will blink to in-
dicate a fan failure. Refer to the table
on right for pin definitions.
Overheat LED
Pin Definitions (JOH1)
Pin# Definition
1
5vDC
2
OH Active
OH/Fan Fail LED
States
State Message
Solid
Overheat
Blinking
Fan Fail
SMB
A System Management Bus header
is located at SMB. Connect the ap-
propriate cable here to utilize SMB
on your system.
SMB Header
Pin Definitions (SMB)
Pin# Definition
1
Data
2
Ground
3
Clock
4
No Connection
Содержание M2010S
Страница 1: ...www clearcube com M2010S Server and Chassis User s Guide ClearCube Technology Inc ...
Страница 8: ...Notes v iii T a b l e o f C o n t e n t s ...
Страница 19: ...Chapter 2 Server Installation 2 5 Figure 2 1 Installing Chassis Rails ...
Страница 21: ...Chapter 2 Server Installation 2 7 Figure 2 2 Installing the Server into a Rack ...
Страница 23: ...Chapter 2 Server Installation 2 9 Figure 2 3 Accessing the Inside of the System ...
Страница 28: ...ClearCube M2010S User s Guide 3 4 Notes ...
Страница 58: ...5 26 ClearCube M2010S User s Guide Notes ...
Страница 98: ...A 6 ClearCube M2010S User s Guide Notes ...
Страница 104: ...B 6 ClearCube M2010S User s Guide Notes ...
Страница 116: ...C 12 ClearCube M2010S User s Guide Notes ...
Страница 136: ...D 20 ClearCube M2010S User s Guide Notes ...
Страница 140: ...E 4 ClearCube M2010S User s Guide Notes ...
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