66
Operating manual
TX300
S4
Connecting the server to the mains
Hardware installation
4.5
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 achieve redundant power
supply. If a defect occurs in one power supply unit, the respective other power
supply unit ensures unimpaired further operation.
V
CAUTION!
The server is automatically set to a mains voltage in the range 100 V -
240 V. Make sure that your local mains voltage is within the range.
Figure 20: Connecting the server to the mains
Ê
Connect the insulated connector of the power cable to power supply unit of
the server (1), and the power plug to a grounded mains outlet (2) of the in-
house mains and/or into the mains socket strip of the rack (see Technical
Manual of 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 the two power supply units are directly connected either to
two different phases or to two different power circuits of the in-house
mains.
1
1
2
2
