ND-70373 (E)
CHAPTER 1
Page 1
Revision 1.0
GENERAL
CHAPTER 1
GENERAL
1. Outline
The Central Processor Rack (CPR) is the system control block mounted in the Local Processor Rack (LPR). The
type of CPR differs depending on the system as listed below.
•
SN1433 CPRAF-A : IMGx
•
SN1435 CPRAH-A : IMGdxh
When two CPRs are mounted, redundant (dual) configuration of the system is available.
Outer view of each CPR is shown in
Figure 1-1
.
Figure 1-1 Outer View of CPR
SW
MBR
MB
CPU OPE
HDD
FDD
ON
OFF
5A
I
O
ON
OFF
OUTPWR
INPWR
0
1
2
3
4
5
6
WDT
GT0
GT1
GT2
GT3
ON
SYSTEM SELECT0 Note1
SW
MBR
MB
CPU OPE
HDD
FDD
ON
OFF
5A
I
O
ON
OFF
OUTPWR
INPWR
0
1
2
3
4
5
6
WDT
GT0
GT1
GT2
GT3
ON
SYSTEM SELECT0 Note1
SN1433 CPRAF-A (IMGx)
SN1435 CPRAH-A (IMGdxh)
