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DEFINITY Enterprise Communications Server Release 6
Installation and Test for Multi-Carrier Cabinets
555-230-112
Issue 5
May 1998
Install and Connect Cabinets
Page 1-9Connect AC Power and Ground
1
NOTE:
If the EPN cabinet is located remote from the PPN cabinet (in a
separate room or building), connect the CABINET GROUND wire to
an approved ground.
Figure 1-1. Typical Cabinet Ground Location
5. Repeat connecting each EPN cabinet to the single-point ground block.
Figure Notes
1. PPN Cabinet
2. EPN Cabinet (if Installed)
3. 6 AWG (#40) (16 mm
2
) CABINET GROUND
Wire
4. Cabinet Ground Terminal Block
5. AC Load Center
Single-Point Ground
6. Less than 50 Wire Feet
(15.2 m)
7. 10 AWG (#25) (6 mm
2
)
Ground Wire to CBC
widmgrnd LJK 092697
1 2 2
33 3
4 4 4
5
6
7