CHAPTER 4 Functions provided by the PRIMEQUEST 2000 series
4.4 Saving and Restoring System Settings Information
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CA92344-0534-07
FIGURE 4.6 REMCS (Automatic report function)
4.4
Saving and Restoring System Settings Information
The PRIMEQUEST 2000 series stores the system information as shown below. Therefore, even if there is
failure in any one of the components, another component can take over the information from the failed
component.
When configuring two MMBs
-
OPL
-
MMB#0
-
MMB#1
When configuring one MMB
-
OPL
-
MMB
For details on storing system information, such as firmware setting information and device identification, see
‘
9.2.1 Firmware Setting Information
4.5
Power Supply Monitoring and Control
This section describes power supply monitoring and the system operations when there is a failure.
4.5.1 PSU Configuration
To design PRIMEQUEST 2000 series, you need to identify quantity of fan and PSU because relevant
maximum numbers different by PRIMEQUEST models. The number of required PSUs and the dual power
feed also differs in the100 V power reception and the 200 V power reception. The power supply pattern is
listed in the table below.
Remarks
The two types of PSU cannot be mixed. When connecting the PCI_Box, the power feed pattern of the
PCI_Box is adjusted to the main unit cabinet of the PRIMEQUEST 2000 series.
TABLE 4.1 Power supply pattern
Input
voltage
Power
feeding
method
Redundancy
PRIMEQUEST
2400E3/
2400E2/
2400E (*2)
PRIMEQUEST
2800E3/2800E3/
2800E2/2800B2/
2800E/2800B
PCI_Box
(*1)
PSU
FANU
PSU
FANU
100 V
Single
Non redundant
3
3
-
-
1
