Controls And Indicators On The Psu - Fujitsu PRIMERGY BX600 User Manual

Initial operation and operating

Controls and indicators on the PSU

In its basic configuration the system comes with two hot-swappable power
supply units (1 and 2 in figure below). The power supply units automatically
adjust to any power voltage in the range (100 V - 127V or 200 V - 240 V).
System power supply configuration
System with:
Up to five server blades
Six server blades or more
Two power supply units ensure the power supply for a system with up to five
server blades. In this case no power supply redundancy is given. For a
redundant power supply configuration a third power supply unit (3 in figure
above) can be installed. If one of the three units fails, the other two ensure that
operation continues unimpaired. The defective power supply unit can be
replaced during operation (hot-swap).
02 BX600 34
– –
4
2
March 2006
Installation and initial operation
No redundancy
2 PSUs
3 PSUs
3
1
Redundancy
3 PSUs
4 PSUs
U41057-J21-Z146-1-76