Fujitsu PRIMEQUEST 480 Installation Planning Manual page 75

(2) Single power feed (dual power feed) for use in Japan
Figure 2.18 shows an input power system diagram of PCI_Boxes in a single power
feed (dual power feed) configuration for use in Japan.
Extended I/O cabinet
Number of PCI_Boxes that can be
connected
PRIMEQUEST 480: Up to eight units
PRIMEQUEST 440: Up to four units
CB:
Note1: For high reliability of the redundant configuration, connect Input #0 and
Note2: For information about the circuit breakers on the customer's distribution
Figure 2.18 Input power system diagram of PCI_Boxes in a dual power feed
C122-H001-02EN
Outlet group: Up to 12 A
(*1)
Input#0
Input#1
PCI_Box
#0
Input#0
Input#1
PCI_Box
#1
Input#0
Input#1
PCI_Box
#2
Input#0
Input#1
PCI_Box
#3
Input#0
Input#1
PCI_Box
#4
Input#0
Input#1
PCI_Box
#5
Input#0
Input#1
PCI_Box
#6
Input#0
Input#1
PCI_Box
#7
Circuit Breaker
Input #1 of each PCI_Box to the ACSs on the different system.
panel, see Section 2.6, "Circuit Breaking Characteristics."
configuration for use in Japan
2.3 Power Cable Connections
ACS#20
#1
CB
15A
Unused
#2
CB
15A
Unused
#3
CB
15A
Unused
#4
CB
15A
Unused
ACS#21
#1
CB
15A
Unused
#2
CB
15A
Unused
#3
CB
15A
Unused
#4
CB
15A
Unused
ACS#22
#1
CB
15A
Unused
#2
CB
15A
Unused
#3
CB
15A
Unused
#4
CB
15A
Unused
ACS#23
#1
CB
15A
Unused
#2
CB
15A
Unused
#3
CB
15A
Unused
#4
CB
15A
Unused
Power distribution board
(200 VAC) (*2)
CB
30A
CB
30A
AC power
(system #0)
Power distribution board
(200 VAC) (*2)
CB
30A
CB
30A
AC power
(system #1)
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