Bcu Components; Full-Size, 30Mm-Wide; Basic Control Unit (Bcu); Rm-Cpu(2S) - Hitachi GR2000 Series Installation Manual

GR2000 Installation Guide
3.3

Basic Control Unit (BCU)

The BCU comprises the modules listed in Table 3-2. Description of each board
follows.
Table 3-2
Device Name
GR2000-2S
GR2000-4S
GR2000-6H
GR2000-10H
GR2000-20H
GR2000-4
GR2000-10
GR2000-20
3.3.1

RM-CPU(2S)

The RM-CPU(2S) is incorporated in the GR2000-2S cabinet and physically appears
as Figure 3-5.
Figure 3-5 RM-CPU(2S) Front Panel View
3-4

BCU Components

BCU Model Name Subcomponent Board Name
–
BCU-S300S
(BCU-S850S)
BCU-H300H
(BCU-H850H)
BCU-M300H
(BCU-M850H)
BCU-L300H
(BCU-L850H)
CSW-LH
BCU-S300
BCU-M300
BCU-L300
CSW-L
RM-CPU(2S)
RMP
RM-CPU(4S) (RMB-CPU (4S))
RM-IO(4S) (RMB-IO (4S))
RM-CPU(HH) (RMB-CPU (HH))
RM-IO(H) (RMB-IO (H))
RM-CPU(MH) (RMB-CPU (MH))
RM-IO(H) (RMB-IO (H))
RM-CPU(LH) (RMB-CPU (LH))
RM-IO(H) (RMB-IO (H))
CSW-L3MH
RM-CPU(S)
RM-IO(S)
RM-CPU(M)
RM-IO(M)
RM-CPU(L)
RM-IO(L)
CSW-L1M
CSW-L3M
Board Size
Special size

Full-size, 30mm-wide

Full-size, 50mm-wide
Full-size, 30mm-wide
Full-size, 50mm-wide
Full-size, 30mm-wide
Full-size, 60mm-wide
Full-size, 30mm-wide
Full-size, 50mm-wide
Full-size, 30mm-wide
Special size
Full-size, 60mm-wide
Full-size, 30mm-wide
Full-size, 60mm-wide
Full-size, 60mm-wide
Full-size, 50mm-wide
Full-size, 50mm-wide
Special size
Special size
RM-CPU(2S)
GR2K-GA-1002
Rev. 6.03