RX2540 M2
Upgrade and Maintenance Manual
79
Basic hardware procedures
4.6
Connecting the power cord
Connecting the power cord (AC PSU)
The PRIMERGY RX2540 M2 server is equipped with up to two standard power
supplies unit that automatically adjusts to any mains voltage in the range of
100 VAC - 240 VAC or up to two DC hot-plug PSU that adjusts automatically to
any power voltage in the range from -40.5 V to -57 V.
V
CAUTION!
The server is automatically set to a mains voltage in the range of:
– 100 V to 240 V, valid for Platinum 450 W and Platinum 800 W
– 200 V to 240 V, valid for Titanium 800 W
– 100 V to 120 V / 200 V to 240 V, valid for Platinum 1200 W
You may only operate the server if its rated voltage range corresponds to
the local mains voltage.
Ê
Connect the mains plug to a grounded mains outlet in the in-house power
supply network or a power outlet of the rack socket strip (see also
"PRIMECENTER Rack System" assembly guide).
I
To provide true phase redundancy, the second power supply should
be connected to a different AC power source from the other supply. If
one AC power source should fail, the server will still continue to run.
Ê
Connect the power cords to the PSUs.
Ê
Ensure that the status indicator on the PSU is lit green
.
Summary of Contents for PRIMERGY RX2540 M2
Page 6: ...Upgrade and Maintenance Manual RX2540 M2 ...
Page 48: ...48 Upgrade and Maintenance Manual RX2540 M2 Before you start ...
Page 128: ...128 Upgrade and Maintenance Manual RX2540 M2 Basic software procedures ...
Page 142: ...142 Upgrade and Maintenance Manual RX2540 M2 Power supply unit PSU ...
Page 392: ...392 Upgrade and Maintenance Manual RX2540 M2 Processor CPU ...
Page 452: ...452 Upgrade and Maintenance Manual RX2540 M2 Accessible drives ...
Page 558: ...558 Upgrade and Maintenance Manual RX2540 M2 System board and components ...
Page 602: ...602 Upgrade and Maintenance Manual RX2540 M2 Appendix ...