Lucent Technologies DEFINITY Enterprise Communications Server Release 8.2 Installation And Test For Single-Carrier Cabinets Manual

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install and Connect the Cabinets 
1-3 Install Single-Carrier Cabinets 
1
Refer to the serial numb ers and  lettered  d esig nation strip s in the Customer 
Servic e Doc ument (CSD) when stac king  the c ab inets. If earthq uake p rotec tion is 
required, skip to ‘‘Install Earthq uake Protec tion’’
. Return to this sec tion when 
finished .
!CAUTION:
System g round ing...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install and Connect the Cabinets 
1-4 Install Single-Carrier Cabinets 
1
Position Cabinets (High or Critical Reliability)
One Cabinet Stack (Processor Port Network)
Perform this step first for all hig h or c ritic al reliab ility c ab inet installations.
1. Plac e Control Cab inet A (J58890L) on the floor in the p osition d etermined  
when the room layout was planned....

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install and Connect the Cabinets 
1-5 Approved Grounds 
1
Approved Grounds
An ap p roved  g round  is the c losest ac c ep tab le med ium for g rounding  the 
b uild ing  entranc e protec tor, entranc e c ab le shield , or sing le-p oint ground of 
elec tronic  telep hony eq uip ment. If more than one typ e of ap proved  g round  is 
availab le on the p remises, the g...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install and Connect the Cabinets 
1-6 Connect Cabinet Grounds 
1
APPROVED FLOOR GROUNDS
Ap p roved floor g round s are those g rounds on eac h floor of a hig h-rise b uild ing 
suitab le for c onnec tion to the g round  terminal in the riser c loset and to the 
c ab inet eq uip ment sing le-p oint g round  terminal. Ap p roved  floor g round s may 
include the...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install and Connect the Cabinets 
1-7 Connect Cabinet Grounds 
1
Connect DC Power Cabinet Ground
Figure 1-1. DC Power Cabinet Grounding
1. At the DC Power Cab inet, c onnec t a 1 AWG (#70) (7 mm
2) g round  wire to 
the GROUND DISCHARGE b ar. See Fi g u re  1 -1
.
2. Route the g round  wire out of the c ab inet and  terminate it on the ap p roved  
g round .
!CAUTION:...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install and Connect the Cabinets 
1-8 Connect Cabinet Grounds 
1
Connect DC Battery Cabinet Frame Ground
Figure 1-2. Frame Ground Wiring Between Power Cabinets
1. Cut a leng th of 6 AWG (#40) (4 mm
2) wire long  enoug h to reac h b etween 
the DC Power Cab inet and  the DC Battery Cab inet. See Fi g u re  1 -2
.
2. Crimp a terminal lug  on the eac h end  of the wire. The...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install and Connect the Cabinets 
1-9 Connect Cabinet Grounds 
1
Connect DC Power Distribution Unit Ground
Figure 1-3. DC Power Distribution Unit Ground
1. Measure and  c ut a length of 6 AWG (#40) (4 mm
2) wire long enoug h to 
reac h b etween the GROUND DISCHARGE b ar in the DC Power Cab inet 
and  the GRD c onnec tor on the DC Distrib ution Unit. See Fi g u re  1 -3...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install and Connect the Cabinets 
1-10 Connect Cabinet Grounds 
1
Connect Single-Carrier Cabinet Ground
Figure 1-4. Single-Carrier Cabinet Ground
1. Cut a leng th of 6 AWG (#40) (4 mm
2) wire long  enoug h to reac h b etween 
the GROUND DISCHARGE b ar on the DC Power Cab inet and  the 
sing le-p oint g round  bloc k on the Control Cab inet (b ottom c ab inet in Fi g u re...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install and Connect the Cabinets 
1-11 Connect Cabinet Grounds 
1
Grounding AC-Powered Cabinets Only
!CAUTION:
System g round ing  shall c omp ly with the general rules for g round ing  
c ontained  in Artic le 250 of the National Elec tric al Cod e (NEC), National Fire 
Protec tion Ag enc y (NFPA) 70, or the ap p lic ab le c od e at the installation site. 
NOTE:
Before...

DEFINITY Enterprise Communication Server Release 8.2
Installation and Test for Single-Carrier Cabinets  555-233-120  Issue 1
April 2000
Install and Connect the Cabinets 
1-12 Connect Cabinet Grounds 
1
Single-Carrier Cabinet Ground
Figure 1-5. Typical AC Power and Ground Layout — Rear Figure Notes
1. Cabinet Stac k 1 Control Cab inet A
2. Circ uit Breaker
3. AC Power Rec ep tac le
4. Cabinet Stac k Sing le-Point Ground  
Bloc k
5. 8-Foot (2.5 Meters) Power Cord  6. National Elec tric al Manufac turers...