RX2530 M4
Upgrade and Maintenance Manual
113
Power supply unit (PSU)
6.2
Redundant power supply
Figure 34: PSU bays
6.2.1 Installing a hot-plug PSU
I
The procedure of installing an AC PSU or a DC PSU differs only in
connecting the power cord.
I
A second PSU of the same type as the already existing PSU can be
installed while the system is in operation.
When the PSU is plugged in, a CSS error is generated, as an
information, and will be cleared as soon as the power cord is connected.
The system is automatically configured as a system with redundant
power supply.
6.2.1.1 Preliminary steps
No steps needed.
Customer Replaceable Unit
(CRU)
Hardware: 5 minutes
Tools:
Phillips PH1 / (+) No. 1 screw driver (for DC PSU -48 V)
PSU 1
PSU 2
Summary of Contents for PRIMERGY RX2530 M4
Page 22: ...Upgrade and Maintenance Manual RX2530 M4 Contents ...
Page 34: ...34 Upgrade and Maintenance Manual RX2530 M4 Before you start ...
Page 108: ...108 Upgrade and Maintenance Manual RX2530 M4 Basic software procedures ...
Page 128: ...128 Upgrade and Maintenance Manual RX2530 M4 Power supply unit PSU ...
Page 192: ...192 Upgrade and Maintenance Manual RX2530 M4 Hard disk drive HDD solid state drive SSD ...
Page 200: ...200 Upgrade and Maintenance Manual RX2530 M4 Fans ...
Page 358: ...358 Upgrade and Maintenance Manual RX2530 M4 Front panel ...
Page 436: ...436 Upgrade and Maintenance Manual RX2530 M4 Appendix A ...
Page 438: ...438 Upgrade and Maintenance Manual RX2530 M4 Appendix B ...
Page 465: ...List of all used screws for PRIMERGY Servers Assembled in Germany and Japan January 2017 ...