Hitachi manual Rear View of GR2000-10H with AC Input, Front View of GR2000-10H with DC Input

GR2000 Installation Guide

FAN3

FAN1

RS-232C

connector

(for AUX)

None in

case of

RMB-CPU

Placement of RM-CPU and RP boards, and power supply units:

DC-DC	DC-DC	RM-	RP	RP	RP	RP	RP	RM-
3	1	CPU	4	3	2	1	0	CPU
		1						0
DC-DC	DC-DC
2	0

Placement of fans in fan tray (top view):

FAN2 FAN0

(front)	(front)
Fan 2	Fan 4
(power)	(main)
Fan 1	Fan 3
(power)	(main)
(rear)	(rear)

FAN3 FAN1

Upper fan tray

(front)	(front)
Fan 2	Fan 4
(power)	(main)
Fan 1	Fan 3
(power)	(main)
(rear)	(rear)

FAN2 FAN0

Lower fan tray

Figure 2-8 Rear View of GR2000-10H with AC Input

A

Placement of RM-IO and NIF

boards, and power supply units:

88

88

￿AA

￿

RM-

NIF NIF NIF NIF NIF RM-

PS

IO0

1

3

5

7

9

IO1

INPUT1

LED (status

(DC)

indicator)

Memory

NIF NIF NIF NIF NIF

PS

card slot

0

2

4

6

8

INPUT0

RS-232C

0

(DC)

connector

(for console)

Two (CONSOLE

& AUX) in case

Terminal block

Power breaker

of RMB-10

Figure 2-9

Front View of GR2000-10H with DC Input

2-6

AA￿

￿

GR2K-GA-1002

Rev 6.03