Alcatel-Lucent 7450 ESS-7 - Repairing the File System

Installing DC PEMs
Page 70 7450 ESS-7
DC Input Terminal Block Wiring
The DC power entry cables attach to the power entry terminal studs. Figure 19 and Figure 20
display DC-input terminal block safety cover and wiring views.
Figure 19: Wiring the DC-Input Power Terminal Block
6
5
7
1
8
3
2
4
SR70017A
Table 23: DC-Input Terminal Block Descriptions
Key Description
1 DC terminal block studs
2Washer
3Lug
4Washer
5 Terminal block stud nuts
6 Safety cover
7 Safety cover screws
8 DC power cords