Alcatel-Lucent 1645 AMC Installation Manual page 71

System cabling
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Power and ground cable installation
Overview
Purpose
This section provides information about the power and ground cable installation.
Contents
Power interfaces
Ground wiring
Power interfaces
Before you begin
Before connecting any power cables be sure that all circuit breakers which are located in
the external Battery Distribution and Fuse Bay (BDFB) and/or on a Power Distribution
Panel (PDP) are in the OFF position.
Important! The power cables should be connected later (see section
and testing supply voltage" (p.
DC connector data
The DC connector is a 6-pin terminal block connector with screw down contacts.
Figure 4-1 DC connector
G Rab
6
Table 4-1
Point on connector
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365-313-103R8.0
Issue 2 July 2009
Rb -B Ra -A
1
Pin assignment (power cables)
1
2
3
4
5
6
Proprietary – Use pursuant to Company instruction
5-3)).
Signal name
–24/–48/–60 VDC, feed A
DC RT (return), feed A
–24/–48/–60 VDC, feed B
DC RT (return), feed B
DC common return for feed A+B
G D (common ground)
Alcatel-Lucent – Internal
Power and ground cable installation
"Switching on
Color
blue
red
blue
red
red
yellow/green
Overview
4-3
4-5
4-3