Lucent Technologies DEFINITY Enterprise Communication Server Release 8.2 Installation And Test For Multi-Carrier Cabinets Manual

DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Connect Cabinets 
1-11 Connect AC Power and Ground 
1
Figure 1-2. Typical Cabinet Grounding Wiring Diagram Figure Notes
1. PPN Cab inet
2. EPN Cab inet (if Installed )
3. 6 AWG (#40) (16 mm
2) CABINET 
GROUND Wire
4. Sing le-Point Ground Bloc k5. 6 AWG (#40) (16 mm
2) Ground Wire
6. AC Load Center Sing le-Point Ground
7. Over 50 ft (15.2 m)
8. Cab inet Ground Terminal Bloc k
6
122
333
5...

DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Connect Cabinets 
1-12 Connect AC Power and Ground 
1
Connect Battery Leads (J58890CH-1)
Fi g u re  1 - 3 shows a typ ic al op tional small b attery hold over assemb ly. These 
assemb lies may ship  with the b attery lead s d isc onnec ted  to p revent the b atteries 
from discharging.
1. Plug  the b attery c onnec tor into the -48 VDC Batteries c onnec tor on the 
rear of the J58890CH-1...

DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Connect Cabinets 
1-13 Connect AC Power and Ground 
1
Figure 1-4. Power Distribution Unit (J58890CH)
2. Be sure the main p ower to the p ower d istrib ution unit is OFF.
3. At the power d istribution unit, set all c arrier c irc uit b reakers OFF.
Small Battery Holdover 
1. Connec t the small b attery hold over c ab le to J20. See Fi g u re  1 -4. Figure Notes
1. Connec t small battery...

DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Connect Cabinets 
1-14 Connect AC Power and Ground 
1
Large Battery Holdover
When using  larg e b attery hold over, 1 b attery c ab inet is req uired  for every system 
c ab inet req uiring  hold over. The 24-c ell b attery c ab inet must have a float voltag e 
of 54.2 VDC. 
1. Connec t the -48 VDC c able to the larg e b attery c onnec tor. See Fi g u re  1 -4
.
2. Connec t the -48 VDC...

DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Connect Cabinets 
1-15 Connect AC Power and Ground 
1
Figure 1-5. Shorting Cable Installation
1. Set the c irc uit breakers on the p ower d istrib ution unit OFF. See Fi g u re  1 -5
.
2. At the rear of the c ab inet, insert the shorting  c ab le (H600-442-G1) into 
J11. The c ab le is keyed  so it c an fit only 1 way.
Connect AC Power
1. Set the main c irc uit b reakers on the p ower d...

DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Connect Cabinets 
1-16 Connect DC Power and Ground 
1
Connect DC Power and Ground
Power Distribution Unit (J58890CH-1 Only)
Rectifier Modules and Battery Interface Unit 
Eac h rec tifier mod ule op erates as an integ ral p art of a c omp lete p ower system 
with b attery b ac kup . The mod ules op erate in a red und ant, hig h reliab ility mod e to 
p rovid e -48 VDC at 850 Watts to a c...

DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Connect Cabinets 
1-17 Connect DC Power and Ground 
1
1. Install the BU3200A Battery Interfac e Unit (c omc ode 107781502) in the 
first slot of the p ower d istrib ution unit. See Fig ure  1-6
. 
NOTE:
The BIU and  the rec tifier mod ules are keyed and  c an only install 1 
way.
2. Install the first 2 RM0850HA100 Rec tifier Modules (c omc od e 107793796) 
into the sec ond  and  third...

DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Connect Cabinets 
1-18 Connect DC Power and Ground 
1
DC Power and Ground (J58890CF Only)
Fi g u re  1 - 7 shows a typ ic al p ower and  g round  layout for a DC-powered  c ab inet. 
The size of the wire required  for the -48 volt DC and  -48 volt return must ensure 
the voltage sup p lied  b y the b attery plant is maintained  b etween -42.5 and  -54.2 
volts DC at all times for p roper...

DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Connect Cabinets 
1-19 Connect DC Power and Ground 
1
Connect DC Power and Ground
The g round ing  method s for the DC-p owered  system are more c omp lex than that 
of an AC-powered  system. The following  installation p roc ed ures refer to Fig ure 
1-7. The numbers 1-8 in Fi g u re  1 -7 matc h the following  sub sec tions 1-8. Other 
fig ures may b e referenc ed  as req uired ....

DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Connect Cabinets 
1-20 Connect DC Power and Ground 
1
3. At the DC Power Cab inet, c onnec t the wire to the Ground  Disc harg e Bar.
4. Route the wire throug h 1 of the holes in the sid e of the c ab inets and  
terminate it on the Ground  Connec tion Terminal in the DC Battery Cabinet.
3. DC Power Cabinet Approved Ground
NOTE:
The wire must b e at least as larg e as the larg est d...