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Power Supply Specifications
Power Supply Specifications
This section contains the following topics:
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Power Supply LEDs (AC and DC)
Figure 1-4
the 650 W AC power supply. See
Figure 1-4
1
2
1
2
Table 1-1
Power Supply LEDs, Definition of States
LED Name
Power supply fault
Power supply status
Cisco UCS C240 M3 NEBS Server Service Note
6
Power Supply LEDs (AC and DC), page 6
650 W AC Power Supply Specifications, page 7
930W DC Power Supply Specifications, page 7
shows the rear of the 930 W DC power supply, but the LEDs and their states are the same for
930 W, –48 VDC Power Supply (Rear View)
930W DC
Power supply fault LED
Power supply status LED
State
Off—The power supply is operating normally.
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Amber, blinking—An event warning threshold has been reached, but the power
•
supply continues to operate.
Amber, solid—A critical fault threshold has been reached, which causes the power
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supply to shut down (for example, a fan failure or an over-temperature condition).
Off—There is no DC power to the power supply.
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Green, blinking—DC power OK; DC output not enabled.
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Green, solid—DC power OK; DC outputs OK.
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Table 1-1
for an explanation of the LED states.
3
DC input connector
3
OL-28629-01