EMC CLARiiON CX700, Справочник по аппаратуре

Страница: 52 / 114

2-22 CX700 Hardware Reference
Setting Up and Starting a CX700 System
CX700 Powerup and Initialization
Before applying power to a storage system, make sure all the disk
module slots in each disk-array enclosure contain either disk or filler
modules, for proper cooling and normal operation.
Do not power up an enclosure without at least one SP or LCC installed.
Follow the steps below to power up the CX700:
1. Connect power to all DAEs connected to the CX700. If any of the
DAEs have power switches, turn them to the on position.
Figure 2-17
Power Connections (ac System Shown)
2. If present, turn the CX700’s power supply switches to the on ( l )
position.
3. In systems with ac source power, turn the SPS power switches to
the on position.
!
!
!
!
!
EXP PRI
EXP PRI
#
!
EXP PRI
EXP PRI
# A
B
!
!
!
!
!
EXP PRI
EXP PRI
#
!
EXP PRI
EXP PRI
# A
B
!
!
!
!
!
EXP PRI
EXP PRI
#
!
EXP PRI
EXP PRI
# A
B
!
!
!
!
!
EXP PRI
EXP PRI
#
!
EXP PRI
EXP PRI
# A
B
DAE
DAE
DAE
DAE
ON
I
OFF
O
ON
I
OFF
O
ON
I
OFF
O
ON
I
OFF
O
ON
I
OFF
O
ON
I
OFF
O
EMC 3 20 8
S PE
Power
Cord
S P S B S P S A
240 V 240 V
M as ter
S witch