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13-16 Cabinet and equipment wiring and cabling
DC power distribution
This section details the dc power distribution throughout the S800A.
Figure 13-9 shows the dc power distribution diagram.
Figure 13-9
DC power distribution diagram
NT4K84YB
FG Bar
NT1W87BB
AC panel
AC
PWR
cables
Rectifier
shelf
Battery
racks
NT1W64AA
NT1W64BA
Strg 1
NT1W64BA
Strg 2
NT1W64AA
NT1W64BA
Strg 7
NT1W64BA
Strg 8
NT1W64AA
NT1W64CA
Strg 9
NT1W64CA
Strg 10
NT1W64AA
NT1W64CA
Strg 13
NT1W64CA
Strg 14
Battery interface connector field
AccessNode 323-3001-210 Issue 1.0
FG
DC shelf
10A
SPG
(-48 RTN)
RPTR 1
RECT 1
RECT 2
1
2
3
A
B
A1
FAN
A4
Bat. Rtn. CU A
11
Battery
Bat. Rtn. CU B
12
breaker
Fan alarm (shelf fans)
B2
panel
9
Fan alarm (shelf fans)
Fan alarm (roof fans)
7
B1
NT1W84DB
B4
10A
RPTR 2
FW-15248
RPTR 1
NT1W84DA
PWR
DSX
PWR
Fan shelf 1
NT1W87AB
BIP
Batt 1
Batt 2
CU A
Batt 3
CU B
Batt 4
Pin Field
Fan shelf 2
AC Compartment
Terminal
(TB 13)
block
BK
BK
SL
SL
BL
RPTR 2
PWR
NT7A6980/82
Roof
H/W TS
fan units
Group 1
Roof
Fan units
Group 2
Legend:
- Internal cable joint
- Wire-wrap pin
- Terminal block connector
- Plug-in connector .
FW-15248
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