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 Wire Telephones and Other Equipment 
5-47 1145B Power Supply 
5
nAny 7500- or 8500-series terminal with an asynchronous data module
nAny 7500-series terminal whether in passive bus, or point to point (1 per 
BRI port)
nAny 8510 terminal in passive bus or with an asynchronous data module 
(unless the 8510 will not be used to support data or video)
nPassageWay adapter interface
nAny 8400-series terminal
nAny 7400-series terminal
Figure 5-22
 shows how the standard power supply and wall-mounting plates fit 
together. Figure 5-23
 shows the expanded power supply components (power 
distribution unit and “T” cable).
Wall-Mounting Plates
The top plate is used for mounting the back-up battery. The bottom plate is used 
to mount the power supply and distribution units. The plates can be rack- mounted 
using standard rack-mounting brackets.
1. Loc ate 1 p late d irec tly b elow the other suc h that the AC p ower c ord  (6.5 
feet or 2 meters) reac hes the elec tric al outlet from a p ower sup ply 
mounted on the b ottom p late. Both p lates should  b e loc ated  so the raised  
letters are rig ht sid e up .
NOTE:
A maximum of 4 power supplies can be powered from 1 dedicated 
110 VAC, 20 amp (or 230 VAC, 15 amp ) feed er. Use only unswitc hed  
rec ep tac les (rec ep tac les not c onnec ted  to a wall switc h).
2. Sec ure the wall mounting  p lates to a standard  3/4 inc h (2 c m) thic k 
p lywood mounting  b oard . Eac h mounting  p late c omes with four #10 x 
1/2-inch wood sc rews.
3. The 1145B Power Supp ly is snap -fit onto the b ottom wall mounting  p late 
without tools.
4. An installer-p rovided  insulated  g round  wire, 16 AWG (1.5 mm
2) or greater, 
is req uired  to c onnec t the p ower sup p ly frame g round  lug  to an ap p roved  
g round . The frame g round  sc rew is loc ated  next to the AC rec ep tac le, to 
the left of the unit.
5. Mark the Unit Numb er and  Connec tivity information on the front lab el next 
to the LEDs. 
						

							DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Wire Telephones and Other Equipment 
5-48 1145B Power Supply 
5
Figure 5-22. 1145B/1146B Mounting Arrangement Figure Notes
1. Wall Mounting  Plate
2. Battery (1149B Shown)
3. 1146B Power Distrib ution Unit
4. 1145B Power Unit5. Power Cab le
6. Unswitc hed  Outlet (120 VAC, 20 Amp  
or 230 VAC, 15 Amp )
7. Battery Bac kup  Switc h Setting
1145 Power Unit
1149 Battery
On Battery Reserve
Charging Battery
Output Power On1
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32-4 8V -4 8V
RTN RTN
Un i t N o.
Co nn ec te d To :
1-8
1-32
0003_1 PDH 062596 
						

							DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Wire Telephones and Other Equipment 
5-49 1145B Power Supply 
5
Mount the 1146B Power Distribution Unit
1. Insert and  sec urely tig hten the 2 sup p lied  #8-32 x 1/2-inc h should er 
sc rews into the top  holes d esig nated  for 1146B Power Distrib ution Unit on 
the b ottom p late. Mount the unit on these 2 should er sc rews, using  the key 
holes on the b ac k of the unit.
2. Sec ure the unit b y inserting the #8-32 x 1 inc h sc rew throug h the b ottom of 
the unit (just ab ove the wire c lip s) into the plate and  tig hten.
3. Set the b attery b ac k-up  switc h op tion to the 1-32 (d own) p osition to 
provide battery back-up to all outputs.
4. Connec t the p ower d istrib ution unit to the p ower sup p ly with the p ower 
c ab le. Refer to the p ower sup ply’s rig ht-hand  lab el to loc ate the outp ut 
p ower c onnec tion.
Battery Mounting/Wiring
Three types of back-up batteries are used; the 1148B, the 1149B, and the 1147B. 
Table 5-18
 provides the rating and PEC code of each battery.
1. Loosely thread  two #10-32 x 1/2-inc h should er sc rews into the top  
d esig nated  b attery holes on the wall mounting  p late.
2. Plac e the keyhole slots in the b attery b rac ket on these 2 sc rews. The 
b attery c ord  exits from the rig ht of the b rac ket. Make sure the label on the 
b attery is visib le. Tig hten the sc rews sec urely.
3. Plug  the b attery c ord  into the power sup p ly’s rig ht rear rec ep tac le. The 
rear receptacle is indicated on the right label.
Table 5-18. Back-Up Battery PEC Codes
Battery Rating PEC Code
1148B 2.5 Amp  Hour (AH) 24700
1149B 5 Amp  Hour (AH) 24701
1147B 8 Amp  Hour (AH) 24703 
						

							DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Wire Telephones and Other Equipment 
5-50 1145B Power Supply 
5
Install the Expanded Power Distribution Unit
A second power distribution unit can be installed to provide power to additional 
8400-series and 8500-series terminals.
!CAUTION:
Total p ower c annot exc eed  275 Watts. The maximum ISDN terminal mixture 
is twenty four 7500-series and  twenty four 8500-series terminals.
The maximum DCP terminal mixture is twenty four 7400-series and  twenty 
four 8400-series or sixty four 8400-series terminals.
The following items are supplied with each expanded power distribution unit kit:
— One 1146B Power Distrib ution Unit (c omc od e 107250995)
— One “ T”  Cab le (c omc od e 847529872)
— Two #8-32 x 1/2-inc h Should er Sc rews
— One #8-32 x 1 inc h Sc rew
— One Sp ac er Brac ket (c omc od e 847554441)
Refer to Figure 5-23
 while installing the power distribution unit.
1. Set the sp ac er b rac ket onto the mounting  p late and  sec ure with the #8-32 
x 1/2-inc h should er sc rews. The sp ac er b rac ket is not shown in Fig ure 
5-23 but is installed b ehind  the top  p ower d istrib ution unit.
2. Slid e the keyhole slots in the p ower d istrib ution unit over the shoulder 
sc rews.
3. Insert the #8-32 x 1 inc h sc rew throug h the d istrib ution unit, throug h the 
sp ac er b rac ket, and  into the p late. The mounting  hole is loc ated  just 
ab ove the wire c lip . Tig hten the sc rew sec urely.
4. Set the b attery b ac k-up  switc h to the 1-32 (d own) p osition.
5. Power-d own the 1145B unit as d esc rib ed  on the lab el on the sid e of the 
unit.
6. Remove the outp ut p ower c ab le b etween the 1145B and  the 1146B units. 
The c ab le will not b e reused .
7. Connec t the P1 c onnec tor end  of the “ T”  c ab le to the b ottom p ower 
d istrib ution unit. Connec t the P2 c onnec tor to the top  d istrib ution unit. 
Connec t the P3 c onnec tor to the 1145B.
8. Power-up  the 1145B as d esc rib ed  on the lab el on the sid e of the unit. 
						

							DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Wire Telephones and Other Equipment 
5-51 1145B Power Supply 
5
Figure 5-23. Expanded Power Distribution Unit  Figure Notes
1. Wall-Mounting  Plate
2. Sec ond  1146B Power Distrib ution Unit
3.“ T”  Cab le (H600-347-G7)4. First 1146B Power Distrib ution 
Unit
5. 1145B Power Unit
1145 Power Unit
1149 Battery
On Battery Reserve
Charging Battery
Output Power On1
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32-4 8V - 4 8 V
RTN RTN
Un it N o.
Co nnected To :
1
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32-48V -48V
RT N RT N
Unit No.
Connect ed To:
0004_1 PDH 062596 
						

							DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Wire Telephones and Other Equipment 
5-52 1145B Power Supply 
5
Power Up and Test
1. Connec t the AC power c ord  to the power sup p ly and  route the c ord  to an 
ap p rop riate AC outlet using  the c lip s p rovid ed  on the unit.
NOTE:
A maximum of 4 power supplies can be powered from either a 
d ed ic ated  100V - 120V, 50/60 Hz, 20 Amp  feed er or a 200V - 240V, 
50/60 Hz, 10 Amp  feed er. Use only unswitc hed  rec ep tac les.
2. Plug  the c ord  into the outlet. This p owers up  the p ower supp ly.
3. Chec k AC op eration of the 1145B Power Sup ply b y monitoring  the LEDs:
PA S S
: Green and  yellow LEDs at the front of the unit should  b e lit 
tog ether. Green means the p ower sup p ly is p rovid ing  p ower. Yellow 
means the b attery is b eing  c harg ed . After the b attery reac hes full 
c harg e (maximum of twenty hours), the yellow LED should  go out.
FA I L
: If either green or yellow LED is not lit after p owering  up , 
c hec k the c onnec tions. Test the AC outlet. If p ower is availab le and  
the AC power c ord  and  c onnec tions are good , rep lac e the p ower 
unit.
4. Disconnect the AC plug on the power supply, this activates the DC supply.
5. Chec k DC (b attery b ac k-up ) op eration of the 1145B Power Sup p ly b y 
monitoring  the LEDs:
PA S S
: The red and green LEDs should be lit together. Red means 
the power supply is on battery back-up.
FA I L
: If either green or red  LED is not lit after d isc onnec ting  AC 
p ower, c hec k the c onnec tions. If the c onnec tions are g ood , rep lac e 
the p ower unit or b atteries.
6. Rec onnec t AC p ower to the p ower sup p ly. 
						

							DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Wire Telephones and Other Equipment 
5-53 1145B Power Supply 
5
Wire the 1146B Power Distribution Unit
Wire endpoints to the 1146B while power from the 1145B is on. A red LED lights if 
its associated circuit is connected to shorted wiring or to a shorted terminal.
1. Install c ross-c onnec t jump ers to wire from the unit (the lab el shows 
p olarity) to p ins 7 and  8 of the ap p ropriate information outlet. Route the 
wires throug h the c lip  p rovid ed  on the unit. If a red  LED is on, see 
‘‘
Re s e t  
LEDs on Power Distrib ution Unit’’. See Fig ure 5-24.
2. Mark lead  d estinations on the lab el next to eac h c onnec tor. Also mark the 
Unit Numb er and Connec tivity information on the lab el.
Figure 5-24. Typical Wiring to a Terminal Figure Notes
1. Power Supply Kit
2. 2.5, 5.0, or 8.0 Amp  Hour Battery
3. 1146B Distribution Unit
4. 1145B Power Sup p ly
5. Circ uits 1-16
6. Circ uits 17-32
7. Port Circ uit8. Main Distribution Frame
9. Mod ular Cord
10. Pins 7 and  8 (Disp lay Terminal Power)
11. AC Inp ut
12. Installer-Provid ed  Ground  Wire
13. ISDN/ Display System Protocol Terminal
14. Circ uits 1-32
3
45
1
11
2
7
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13 14
6
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99
10
14 
						

							DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Wire Telephones and Other Equipment 
5-54 1145B Power Supply 
5
Reset LEDs on Power Distribution Unit
A red LED next to any of the 32 power output connectors indicates a short circuit 
in the building wiring or the terminal equipment. To reset the LED:
1. Disc onnec t the terminal eq uip ment from the wall jac k.
2. If the LED g oes off, the terminal eq uip ment is faulty and  must b e rep lac ed. 
If the LED is still lit, find  and  rep air the short c irc uit in the b uild ing wiring .
3. Rec onnec t the terminal eq uipment to the wall jac k and  re-test terminal 
eq uip ment op eration.
!WARNING:
Imp ortant Safety Instruc tions follow.
When operating this equipment, basic safety precautions must be followed to 
reduce the risk of fire, electric shock and personal injury, including the following:
nRead and understand all instructions.
nDo not attach the power supply cord to building surfaces.
nFor continued back-up protection and battery reliability, replace batteries 
every 4 years.
nFollow all warnings and instructions marked on the products.
nClean products only with a dry rag.
nDo not use this product near water.
nFor mounting security, follow all installation instructions when mounting 
product.
nOpenings on top and bottom of power unit are provided for ventilation. Do 
not block or cover these openings. Do not exceed recommended 
environmental temperatures.
nOperate these products only from the type of power source indicated on 
the product labels.
nThe power unit is equipped with a 3 wire grounding type plug; a plug having 
a third (grounding) pin. This plug will only fit into a grounding type power 
outlet. This is a safety feature. If you are unable to insert the plug into the 
outlet, contact an electrician to replace the outlet. Do not defeat the safety 
purpose of the grounding type plug.
nDo not allow anything to rest on or spill into the products.
nTo reduce risk of fire and electrical shock, do not overload power outlets.
nNever push objects of any kind through the power supply or distribution unit 
slots as they may touch dangerous voltage points or short out parts that 
could result in a risk of fire or electrical shock. 
						

							DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Wire Telephones and Other Equipment 
5-55 1151A1 Power Supply 
5
nTo reduce risk of electric shock, do not disassemble these products. Return 
them for repair when needed. Opening or removing covers may expose 
you to dangerous voltages or other risks. Incorrect reassembly can cause 
electric shock when the products are subsequently used.
nPower down the power unit (see label on power unit on how to do this) and 
refer servicing under the following conditions:
— If liq uid  has b een sp illed  into any of the p roduc ts.
— If any of the p rod uc ts have b een exp osed  to water.
— If any of the p rod uc ts d o not op erate normally.
— If any of the products have been dropped or damaged.
— If any of the p rod uc ts exhib its a c hang e in p erformanc e.
nDo not attempt to recharge batteries on your own. The batteries may leak 
corrosive electrolyte or explode. The 1145B power unit recharges the 
batteries safely.
nRemove the batteries if the power unit will not be used for a long period of 
time (several months or more) since during this time the battery may leak.
nDiscard discharged batteries as soon as possible. Discharged batteries are 
more likely to leak.
nDo not store batteries in high temperature areas. Batteries stored in a cold 
environment should be protected from condensation during storage and 
warming. Batteries should be stabilized at room temperature prior to use 
after cold storage. Do not install batteries if the manufacturing date on the 
label indicates that the batteries are more than 6 months old.
1151A1 Power Supply
The 1151A1 and 1151A2 Power Supplies comply with the UL Standard UL 1950, 
second edition. Safety instructions follow the table of certifications.
Complies UL 1950
Certified CSA 22.2
Ap p roved EN6950
Ap p roved CE 
						

							DEFINITY ECS Release 8.2 Installation and Test
for Multi-Carrier Cabinets  555-233-114  Issue 1
April 2000
Install and Wire Telephones and Other Equipment 
5-56 1151A1 Power Supply 
5
Important Safety Instructions
Please read the following helpful tips. Retain these tips for later use.
When using this power supply, the following safety precautions should always be 
followed to reduce the risk of fire, electric shock, and injury to persons.
nRead and understand all instructions.
nFollow all warnings and instructions marked on this power supply.
nThis product can be hazardous if immersed in water. To avoid the 
possibility of electrical shock, do not use it near water.
nTo reduce the risk of electric shock, do not disassemble this product except 
to replace battery.
nThis product should be operated only from the type of AC power source 
indicated on the label. If you are not sure of the type of AC power being 
provided, contact a qualified service person.
nDo not allow anything to rest on the power cord. Do not locate this product 
where the cord will be abused by persons walking on it.
nDo not overload wall outlets and extension cords as this can result in the 
risk of line or electric shock.
nDisconnect the cords on this product and refer servicing to qualified service 
personnel under the following conditions:
— When the p ower sup p ly c ord  or plug  is damag ed  or frayed .
— If liq uid  has b een sp illed  into the p roduc t.
— If the p rod uc t has b een exp osed  to rain or water.
— If the product was dropped or the housing has been damaged.
— If the p rod uc t exhib its a d istinc t c hang e in p erformanc e.
— If the p rod uc t d oes not op erate normally by following the op erating  
instruc tions.
The 1151A1 and 1151A2 Power Supplies
The 1151A1 and 1151A2 Power Supplies can be used to supply local power to 
ISDN-T 65xx, 75xx, 84xx, and 85xx series voice terminals connected to a system 
and to the DCP 7444 voice terminal or 302C Attendant Console that need 
auxiliary power for its display. The unit can supply power to adjunct equipment 
such as S201A and CS201A speakerphones or a 500A Headset Adapter attached 
to any currently manufactured analog, DCP, or ISDN-T voice terminal equipped 
with an adjunct jack.