Power Consumption Monitoring; Optimal Power Allocation; Scheduled Operations; Table 4.3 Psu Mounting Locations (Primequest 1800E2/1800E) - Fujitsu PRIMEQUEST 1000 Series General Description Manual

PRIMEQUEST 1000 Series General Description
CHAPTER 4 Functions Provided by the PRIMEQUEST 1000 Series

TABLE 4.3 PSU mounting locations (PRIMEQUEST 1800E2/1800E)

Input Power feeding
voltage method
200 V Primary
power feed
Dual power
feed
4.5.2

Power consumption monitoring

The PRIMEQUEST 1000 series monitors the amount of electricity consumed by each unit. The monitored units
are the main unit of the PRIMEQUEST 1000 series and the PCI_Box.
The MMB Web-UI displays the power consumption information.
The power consumption information is also provided to the operations management software in the MIB
(management information base) to enable electricity use to be visualized (in the form of a graph).
Visualization of the power consumption information makes it possible to create an installation plan that maximizes
energy efficiency according to the actual amount of electricity used.
It also enables equalization of electricity usage throughout a center. You can anticipate possible reductions in power
consumption by eliminating local high-temperature points and realizing more efficient cooling of an entire center.
4.5.3

Optimal power allocation

The PRIMEQUEST 1000 series is equipped with the optimal power allocation function that varies the number of
active power supply units according to the system configuration. Optimal power allocation keeps the power supply
highly efficient.
The optimal power allocation function is always enabled. Optimal power allocation has the following two functions.
- Operating-PSU optimization: It controls the number of active PSUs depending on the quantity of powered-
on hardware resources.
- Operating-VRM optimization: It controls the power-on and power-off of individual VRMs depending on the
DIMM mounting location.
4.5.4

Scheduled operations

The PRIMEQUEST 1000 series server can schedule the power-on/off time of each partition from the MMB. It can
also control automatic operations according to a schedule. The scheduled operations and the power restoration
function are linked when power restoration mode is set to "Schedule Sync."
PSU Required
configuration number of
PSUs
2+0 2
2+1 3
2x2 4
100
PSU
mounting location
#0, #1
#0, #1, #2
Power Feed#0 = #0, #1
#0, #1, #2, #3
Power Feed#1 = #2, #3
Remarks
C122-B022-11EN