118
Rev. 8.0
A26361-K863-Z102-8-7619
Power Supply Unit (PSU)
The Power Supply Concept
There are three LED indicators (figure 76) on the front of the power supply unit
for PSU status monitoring.
Figure 76: Power supply unit: LEDs
*
When Fan #1 becomes fail, PSU is shut down.
When either Fan #2 or Fan #3 becomes fail, PSU is kept to work.
**
The blinking LED can be reset only by power ON/power OFF and/or through
plugging out the power supply cable.
Power supply condition
1
AC indicator
(green LED)
2
Fan failure
indicator
(green LED)
3
PSU status
indicator
(green LED)
AC present/only standby
outputs ON
ON
OFF
OFF
Power supply DC outputs
ON and OK
ON
ON
ON
Fan failure alert *
ON
blinks**
ON
Current limit
ON
ON
OFF
Alert # or Fan # shutdown
ON
blinks**
OFF
Содержание PRIMERGY BX300
Страница 4: ......
Страница 6: ......
Страница 10: ......
Страница 20: ......
Страница 47: ...A26361 K863 Z102 8 7619 Rev 8 0 37 Installing the Hardware Cabling the System Figure 12 Cable routing ...
Страница 72: ......
Страница 78: ......
Страница 80: ......
Страница 120: ......
Страница 134: ......
Страница 142: ......
Страница 150: ......
Страница 158: ......
Страница 160: ......
Страница 162: ......