Huawei DBS3900 Installation Manual page 91

DBS3900 (Ver.B)
Installation Guide
Step 4 Route the cable by referring to
cable.
Step 5 Label the installed cables by referring to Attaching a Sign Plate Label.
Step 6 Run each cable that leaves the cabinet in the PVC corrugated pipe, and then tie the pipe to the
cable hole in the cabinet.
----End
Installing Power Cables Between the APM30H and the IBBS200D
Power cables between the APM30H and the IBBS200D feed power into an IBBS200D and its
components from an APM30H. The cables are optional, which are delivered and used with an
IBBS200D.
Prerequisite
l
l
Context
According to backup power requirements of customers, the configuration proportion of
APM30Hs and IBBS200Ds can be 1:1 or 1:2.
Power cables between the APM30H and the IBBS200D are the power cables for the batteries,
cascaded batteries, fan in the IBBS200D, cascaded fans in the IBBS200Ds, and heating film in
the IBBS200D.
Table 6-7 Power cables between the APM30H and the IBBS200D
Cable
Power cable for
the batteries
Power cable for
the cascaded
batteries
Power cable for
the fan in the
IBBS200D
Issue 06 (2011-09-15)
The tools, such as a Phillips screwdriver, cable cutter, and multi-purpose crimping tool, are
ready.
The PGND cable is installed.
Table 6-7 lists the cable specifications.
RTN(+) wire
NEG(-) wire
RTN(+) wire
NEG(-) wire
RTN(+) wire
NEG(-) wire
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6 Outdoor Scenario with AC Power Supply (BBU Installed
6.5.1 Cabling Requirements, and then use cable ties to bind the
One End
Power series
120 connector
OT terminal
2
(M6, 16 mm )
OT terminal
2
(M6, 16 mm )
Easy power
receptacle
(pressfit type)
connector
in an APM30H)
The Other Remarks
End
OT terminal Red
2
(M6, 16 mm )
OT terminal Black
2
(M6, 16 mm )
OT terminal Red
2
(M6, 16 mm )
OT terminal Black
2
(M6, 16 mm )
OT terminal Black
2
(M4, 2.5 mm )
OT terminal Blue
2
(M4, 2.5 mm )
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