NEC SV8500, Manual

Page: 2754 / 3438

VOL.3-267
CHAPTER 2 TERMINAL-RELATED DEVICES
8.2.3 Description of System Components
This Section shows the outline of DCS system such as the face layout, specifications, components and connect-
ing diagram.
8.3 Front View of DCS
The figure below shows the front view of DCS systems.
Front View of DCS System
PWR
INT
LT1 LT0
30ELC
SN4045
DAP-B
PWR
INT
LT1 LT0
30ELC
SN4045
DAP-B
PWR
INT
LT1 LT0
30ELC
SN4045
DAP-B
PWR
INT
LT1 LT0
30ELC
SN4045
DAP-B
PWR0 PWR1 ROPT DCNT
-48V COM
OUT
-48V COM
IN
PWR
INT
LT1 LT0
30ELC
SN4045
DAP-B
PWR
INT
LT1 LT0
30ELC
SN4045
DAP-B
PWR
INT
LT1 LT0
30ELC
SN4045
DAP-B
PWR
INT
LT1 LT0
30ELC
SN4045
DAP-B
Air Duct
FAN
ROPT DCNT
<DC Power Type>
<AC Power Type>
AC/SW
ON
+80V ALM
-48V ALM
+80VOUT
1A
125V
AC/DC
-48VOUT
2A
125V
AC/DC
CONN
-48VOUT
FAN AC1
FAN AC2
ACIN
U
P
( )
PA-
PW64
PA-CC111: SMF, PA-CC112: MMF
PWR0 PWR1
PWR0 : PA-PW55-B
PWR1 : PA-PW54-B
ROPT : PA-CC111/112
FRONT
Power Receiving Terminal
Cooling FAN
Cable Duct
Cable Duct
Cable Duct
AC/DC : PA-PW64
PWR1 : PA-PW55-B
ROPT : PA-CC111/112
FRONT
Cable Duct
DAP
DAP
AC 120V
DC source