EMC CLARiiON CX4-120 - Install - Step 3 Connect to site power; Site power with four PDPs

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Install - Step 3
Connect to site power
Each cabinet in your storage system requires at least two power circuits; fully
configured cabinets may require four power sources as shown below. Consult with
your service provider if you are unsure of your site power requirements.
Site power with four PDPs
Power source C
Power source D
ON
I
OFF
O
ON
I
OFF
O
ON
I
OFF
O
ON
I
OFF
O
ON
I
OFF
O
ON
I
OFF
O
ON
I
OFF
O
ON
I
OFF
O
ON
I
OFF
O
ON
I
OFF
O
ON
I
OFF
O
ON
I
OFF
O
!!
!!
!
EXP PRI
EXPPRI
#
!
EXP PRI
EXPPRI
#
A
B
!!
!!
!
EXP PRI
EXPPRI
#
!
EXP PRI
EXPPRI
#
A
B
!!
!!
!
EXP PRI
EXPPRI
#
!
EXP PRI
EXPPRI
#
A
B
!!
!!
!
EXP PRI
EXPPRI
#
!
EXP PRI
EXPPRI
#
A
B
!!
!!
!
EXP PRI
EXPPRI
#
!
EXP PRI
EXPPRI
#
A
B
!!
!!
!
EXP PRI
EXPPRI
#
!
EXP PRI
EXPPRI
#
A
B
!!
!!
!
EXP PRI
EXPPRI
#
!
EXP PRI
EXPPRI
#
A
B
!!
!!
!
EXP PRI
EXPPRI
#
!
EXP PRI
EXPPRI
#
A
B
MGMT B
SLOT B0 SLOT B1 SLOT B2 SLOT B3 SLOT B4
MGMT A
SLOT A0 SLOT A1 SLOT A2 SLOT A3
SLOT A 4
0123
10/100/1000 10/100/1000
CL4150
Power source B
Power source A