Intel
®
Server System P4000CP Power System Options Intel
®
Server Board S2600CP and Server System P4000CP TPS
Revision 1.1
Intel order number G26942-003
138
Pin Name Pin Name
A17 +12V B17 +12V
A18 +12V B18 +12V
A19 PMBus SDA B19 A0 (SMBus address)
A20 PMBus SCL B20 A1 (SMBus address)
A21 PSON B21 12V stby
A22 SMBAlert# B22 Cold Redundancy Bus
A23 Return Sense B23 12V load share bus
A24 +12V remote Sense B24 No Connect
A25 PWOK B25
Compatibility Check pin
13.3.1.2 Handle Retention
The power supply has a handle to assist extraction. The module is able to be inserted and
extracted without the assistance of tools. The power supply has a latch which retains the power
supply into the system and prevents the power supply from being inserted or extracted from the
system when the AC power cord is pulled into the power supply.
The handle protects the operator from any burn hazard.
13.3.1.3 LED Marking and Identification
The power supply uses a bi-color LED: Amber and Green. Below are table showing the LED
states for each power supply operating state and the LED’s wavelength characteristics.
Refer to the Intel LED Wavelength and Intensity specification for more details.
Table 88. LED Characteristics
Min λd Wavelength Nominal λd Wavelength
Max λd Wavelength
Units
Green 562 565 568 nm
Amber 607 610 613 nm
Table 89. Power Supply LED Functionality
Power Supply Condition
LED State
Output ON and OK GREEN
No AC power to all power supplies OFF
AC present/Only 12VSB on (PS off) or PS in Cold
redundant state
1Hz Blink GREEN
AC cord unplugged or AC power lost; with a second
power supply in parallel still with AC input power.
AMBER
Power supply warning events where the power supply
continues to operate; high temp, high power, high
current, slow fan.
1Hz Blink Amber
Power supply critical event causing a shutdown; failure,
OCP, OVP, Fan Fail
AMBER
Power supply FW updating 2Hz Blink GREEN
To Next Page
Loading...
Need help?
General
