58 Operating Manual RX200 S6
Hardware installation
4.4 Connecting the server to the mains
In its basic configuration level the server has a hot-plug power supply unit.
A second hot-plug power supply unit can be added to ensure a redundant power
supply. If one power supply unit is defective, the other then guarantees
unimpaired operation. Each hot-plug power supply unit can be replaced during
operation (see "Hot-plug power supply units" on page 88).
V CAUTION!
The server is automatically set to a mains voltage in the range 100 V -
127 V ⁄ 200 V - 240 V. You may only operate the server if its rated voltage
range corresponds to the local mains voltage.
Figure 10: Connecting the server to the mains
Ê Connect the power cord to the server power supply unit (1).
Ê Connect the mains connector to an outlet on the rack's socket strip (2) (see
also Technical Manual for the rack).
I A phase redundancy in the power supply of the server can be set up if
two hot-plug power supply units are installed.
In this case, each of the power supply units is either connected to two
different phases or to two separate circuits of the internal power supply
network.
1
2
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