Avaya DEFINITY Server R Manual page 382

Adding New Carriers and EPN Cabinets
4. Connect the P1 (small) connector to the D carrier. If necessary, to get
enough slack in the cables, cut the tie wrap holding the intercabinet cable
from the upright in the area being installed. Snap the connector lock into
place to ensure the connection is properly made.
5. Connect the 8 ground straps from either the A carrier or the enhanced fan
unit to the new D carrier (see
high/critical reliability, respectively). These straps were left connected when
the old D carrier was removed.
6. Connect the 8 ground straps from the E carrier (if installed) to the new D
carrier (see
to the E carrier when the old D carrier was removed.
7. For a standard AC-powered control carrier, install the 4 carrier ground
straps. The straps connect ground points G1 and G8 from the top of the
B-carrier backplane to the B-carrier connector panel bracket and ground
points G9 and G16 from the bottom of the B-carrier backplane to the
B-carrier connector panel bracket.
For an enhanced carrier, install the 16 carrier-ground straps. The straps
connect ground points G1 through G8 from the top of the B-carrier
backplane to the B-carrier connector panel and ground points G9 through
G16 from the bottom of the B-carrier backplane to the B-carrier connector
panel. Use the 8 screws to connect the ground straps to the connector
panel (see
6-62
Issue 5 October 2002
NOTE:
If installing in the E position, connect the ground straps from the D
carrier to the new E carrier.
Figure 6-30 or Figure
Figure 6-33).
NOTE:
An enhanced carrier is used only in a PPN cabinet that uses either
AC power (U.S.) or Global power.
NOTE:
DC-powered cabinets DO NOT use any of the above carrier-ground
straps.
Figure 6-30 or Figure 6-31
6-31). These straps were left connected
for standard or
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