Hitachi GR2000 Series Installation Manual page 70

GR2000 Installation Guide
Fan
LED (status
indicator)
Memory
card slot
RS-232C connector RS-232C connector
Figure 2-19 Front View of GR2000-10 with DC Input
Terminal block for
receiving DC input
power (M5 x 3 x2,
covered)
Figure 2-20 Rear View of GR2000-10 with DC Input
2-14

Breaker
Power cord receptacle
Placement of RM-IO and NIF
boards, and power supply units:
NIF NIF NIF NIF NIF
RM-IO
1 3 5 7 9
0
NIF NIF NIF NIF NIF
0 2 4 6 8
Placement of RM-CPU and RP
boards:
RP RP RP RP
RM-
CPU
4 3 2 1
1
RM-IO
1
RP
RM-
CPU
0
0
GR2K-GA-1002
Rev 6.03