RX2540 M4
Upgrade and Maintenance Manual
69
Basic hardware procedures
Example HVDC PSU 380 V
V
CAUTION!
The HVDC PSU adjusts automatically to any power voltage in the range
from 200 V – 380 V. You may only operate the server if its rated voltage
range corresponds to the local mains voltage.
Figure 13: Connecting the server to the DC voltage - example HVDC PSU 380 V
Ê
Push the power cord plug into the PSU connector until it clicks in. The nose
of the power cord plug (A) engages in the recess of the PSU connector (B).
Ê
Ensure that the status indicator on the PSU is lit green (see section
"Indicator on hot-plug PSU" on page 566
Ê
If necessary, make a permanent connection to the distribution board.
V
CAUTION!
If the server/rack is intended for permanent connection to the mains
only an authorized specialist (electrician) is allowed to work.
Please follow the regulation of each country.
I
It will take about 60 seconds until the server can be powered on.
A
B
Summary of Contents for PRIMERGY RX2540 M4
Page 40: ...40 Upgrade and Maintenance Manual RX2540 M4 Before you start ...
Page 90: ...90 Upgrade and Maintenance Manual RX2540 M4 Basic hardware procedures ...
Page 136: ...136 Upgrade and Maintenance Manual RX2540 M4 Power supply unit PSU ...
Page 228: ...228 Upgrade and Maintenance Manual RX2540 M4 Hard disk drives HDD and solid state drives SSD ...
Page 344: ...344 Upgrade and Maintenance Manual RX2540 M4 Main memory ...
Page 362: ...362 Upgrade and Maintenance Manual RX2540 M4 Processor CPU ...
Page 390: ...390 Upgrade and Maintenance Manual RX2540 M4 Liquid cooling LC ...
Page 498: ...498 Upgrade and Maintenance Manual RX2540 M4 Additional interfaces ...
Page 572: ...572 Upgrade and Maintenance Manual RX2540 M4 Appendix A ...
Page 574: ...574 Upgrade and Maintenance Manual RX2540 M4 Appendix B ...
Page 582: ...8 RX2540 M4 Basic Serial RS 232 Cable plan System Board D3384 RS 232 onboard RS 232 rear C6 ...
Page 634: ...List of all used screws for PRIMERGY Servers Assembled in Germany and Japan January 2017 ...