Maximum Number Of Device Components On Enhanced Models - Hitachi GR2000 Series Installation Manual

GR2000 Installation Guide
2.4 Device Components
Table 2-1 and Table 2-3 show the maximum number of device components described
in this section, depending on the target GR2000 model.
Table 2-1
Device Component
Power Supply Unit (POW)
Additional POW (POWA)
Basic Control Unit (BCU)
(a) Main memory
(MS64, MS128, MS256)***
(b) Memory Card (MC64)
Pouting Processor (RP)
(a) Main memory (MS64)
(b) Main memory (MS128) RP-A1
Network Interface Unit (NIF)
Notes:
* One RP-A1equivalent is incorporated in BCU on GR2000-25.
** Power supply redundancy is implemented by installing two POWs on GR2000-4S, 6H.
*** MS256 is dedicated for BCU-H850H, BCU-M850H, and BCU-L850H.
2-28

Maximum Number of Device Components on Enhanced Models

GR2000-2S GR2000-4S GR2000-6H GR2000-10H GR2000-20H
BCU other than
below
BCU-H850H
BCU-M850H
BCU-L850H
RP-A1
RP-C
RP-D
RP-C6, RP-D6
RP-C
RP-D
RP-C6, RP-D6
1 2
0 0**
1 1
2 2 2/BCU
- - 4/BCU
2 2 2/BCU
0* 1
1 1/RP 1/RP
- -
- 1/RP 1/RP
- - 1/RP
- -
- -
- 0
- - 1/RP
2 4
2 1
0** 1
2 2
2/BCU
4/BCU
2/BCU
3 5
1/RP
0 0
1/RP
1/RP
- -
0 0
0 0
1/RP
6 10
GR2K-GA-1002
1
1
2
2/BCU
4/BCU
2/BCU
10
1/RP
0
1/RP
1/RP
-
0
0
1/RP
20
Rev 6.03