Fujitsu PRIMERGY BX400 User Manual page 36

Control via tabs
Available PSUs
Displays the number of PSUs which are currently activated.
PSU Dynamic Mode
Enables/disables the PSU Dynamic Mode.
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PSU Dynamic Mode together with No Redundancy can cause an immediate system power off if the last
active PSU can no longer provide sufficient power.
Disabled is the default value. The Standard setting allows to save power by using some PSUs with a higher
load and deactivating others.
Enable Cabling Configuration
If the system unit is connected to more than one phase of the supply network, this option has to be enabled.
In the PSU Cabling Configuration (4th box on the page) you have to enter the information, which PSU is
connected to which phase.
Redundancy
If PSU redundancy is selected (n+1 or n+n), the maximal default available output power for the system unit
is reduced, but each redundant PSU increases the reliability and availability of this output power level,
because 1 or n PSUs can fail without operational disorder. Two PSUs are required for the smallest
redundant PSU configuration in a BX400 S1 system unit.
Server blade Stop Sequence Definition box
Figure 22: Server Blade Stop Sequence Definition box
Server Blade Stop Sequence
Defines a sequence rule for shutting down/powering off active server blades. Move the server blades to the
list on the right side and give them the order as required.
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This applies in all cases that make it necessary to stop server blades (for example when a server
blade is powered on and insufficient electricity is available).
Server Blade Stop Action
Mode in which the server blade is shut down.
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A server blade shutdown requires installed and running ServerView agents.
Enforced Mode box
Figure 23: Enforced Mode box
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Power management
ServerView BX400 Management Blade S1