Lucent Technologies 555-230-128 User Manual
DEFINITY
®
Enterprise Communications Server
Release 6
Installation and Test for Compact Modular
Cabinets
555-230-128
Comcode 108215609
Issue 3
May 1998
Copyright 1998, Lucent Technologies
All Rights Reserved
Printed in U.S.A.
Notice
Every effort was made to ensure that the infor mation in this boo k was
complete and accurate a t the time o f printing. However, information is
subject to chan ge.
Your Responsibility for Your System’s Security
Toll fraud is the unauthorized use of your telecommunications system
by an unauthorized party, for exam ple, persons other than your com-
pany’s employees, agents, subcontractors, or persons working on your
company’s behalf. Note that there may be a risk of toll fraud as s ociated
with your telecommunicati ons s ys tem and, if toll fraud occurs, it can
result in substantial additional charges for your telecommunications
services.
You and your system manager are responsible for the security of your
system, such as programming and configuring your equipment to prevent unauthorized use. The system manager is also respo ns ible for
reading all installation, instruction, and system administration documents provid ed w ith this prod uct in order to f ully unders tand the features that can introdu ce risk of toll fraud and the step s that can be t aken
to reduce that risk. Lucent Technologies does not w a r rant that this
product is immune from or will prevent unauthorized use of common-carrier telecommunication services or facilities accessed throug h
or connected to it. Lucent Technologies will not be responsible for any
charges that r es ult from such un authorized use.
Lucent Technologies Fraud Intervention
If you suspect that you are being victimized by toll fraud and you need
technical support or assis tance, call Technical Service Cent er Toll
Fraud Inter vention Hotli ne at 1 800 643-2353.
Canadian Department of Communications (DOC)
Interference Information
This digital appara tus does not exce ed the Cla ss A limits for radi o
noise emissions set out in the radio interference regulations of the
Canadian Depar tment of Communications.
ésent Appareil Nomérique n’ém et pas de br u i ts r a di oélectriques
Le Pr
épassant les limites applicables aux appareils numériques de la class
d
éscrites dans le reglement sur le brouillage radioélectrique édicté
A pr
par le minist
Trademarks
See the preface of this document.
Ordering Information
Call: Lucent Technologies BCS Publicat ions Center
Write: Lucent Technologies BCS Publicat ions Center
Order: Document No. 555-230-128
For additional documents, refer to the section in “About This Document” entitled “Related Resources.”
You can be placed on a s tanding order list for this and other documents
you may need. Standing order will enable you to automatically receive
updated versions of individual documents or document sets, billed to
account information that you provid e. For more inform ation on standing orders , or to be put on a list to receive futu re issues of this document, contac t the Lucent Technologies Publications Center.
ére des Communications du Canada.
Voice 1 800 457-1235 Inter national Voice 317 322-6416
Fax 1 800 457-1764 International Fax 317 322-6699
2855 N. Frankl in Road
Indianapo li s , IN 46219
Comcode 108215609
Issue 3, May 1998
Federal Communications Commission Statement
Part 15: Class A Statement. This equi pment has been tested and
found to comply with the limit s for a Class A digita l dev ic e, pur suan t
to Part 15 of the FCC Rules. These limits are des igned to prov ide reasonable prot ection against harmful interference whe n the equipment is
operated in a commer cial environ m ent. This equi pment generates,
uses, and can radiate radio-frequency energy and, if not installed and
used in accorda nce with the ins tru ctio ns, may caus e har mful in terfe rence to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the
user will be required to correct the interference at his own exp ens e.
Part 68: Net work Regist rati on Num ber . Thi s eq uipmen t is r e giste red
with the FCC in accordance with Part 68 of the FCC Rules. It is identified by FCC registration number AS593M-13283-MF-E.
Part 68: Answer-Supervision Signaling. Allo wing this equipment to
be operated in a manner that does not provide proper answer-supervision signaling is in violation of Part 68 Rules. This equipment returns
answer-s upervision signals to the public switched network when:
• Answered by the called station
• Answered by the attendant
• Routed to a recorded announcement that can be administered by
the CPE use r
This equipment returns answer-supervision signals on all DID calls
forwarded back t o the public switched telephone network. Per missible
exceptions ar e:
• A call is unanswered
• A busy tone is received
• A reorder tone is received
European Union Declaration of Conformity
The “CE” mark affixed to the DEFINITY® equipment described in
this book indica te s that th e equ ipm ent c onf or ms to the followin g European Union (E U) Directives:
• Electromagnetic Compatibility (89/336/EEC)
• Low Voltage (7 3/23/E E C )
• Telecommunicati ons Terminal Equipment (TTE) i-CTR3 BRI
and i-CTR4 PRI
For more inform ation on standards compliance, contact your local distributor.
Comments
To comment on this document, return the comment card at the front of
the document.
Acknowledgment
This document w as prepa re d by Produ ct Doc umen tation Devel opm ent,
Lucent Technologies, Denver, CO.
DEFINITY Enterprise Com munications Server Release 6
Installat ion and Test for Compact Modular Cabi nets
555-230-128
Contents
Contents
Contents iii
About This Book vii
■ Conventions Used in This Book vii
1 Install and Cable the Cabinets 1-1
■ Check Customer’s Order 1-1
■ Correcting Shipping Errors 1-1
■ Unpack and Inspect 1-1
■ Comcodes for CMC 1-3
■ Install the System Cabinets 1-6
Set the Carrier Address ID — All Cabinets 1-6
Floor-Mount the Cabinet 1-7
Wall-Mount the Cabinets 1-8
Issue 3
May 1998
Page iii
Install Cabinet A — Wall-Mount 1-9
Install Left and Right Panels — Wall-Mount 1-13
■ AC Power and Ground 1-14
Uninterruptible Power Supply 1-16
CMC Cabinet Power Switch 1-17
Connect Cabinet Grounds and Other Grounds 1-17
Install Coupled Bonding Conductor 1-21
Connect and Route Cabinet AC Power Cords 1-21
■ Cable the System 1-23
Install Processor Interface Cable —
Cabinet A Only and TDM / LAN Bus Terminator 1-23
Cable the Multi-Cabinet System — Wall-Mount 1-24
■ Install Main Distribution Frame and External Modem 1-26
Cable the MDF and Modem 1-27
■ Install Equipment Room Hardware 1-29
Cross-Connect the Cabinets to the MDF 1-29
Allowable Circuit Packs for CMC 1-29
Circuit Pack Installation 1-33
Install Sneak Fuse Panels 1-38
Label the Main Distribution Frame 1-41
■ Install and Set Up the Management Terminal 1-42
■ Set Ringing Option 1-45
DEFINITY Enterprise Com munications Server Release 6
Installat ion and Test for Compact Modular Cabi nets
555-230-128
Contents
■ Activate and Administer the System 1-46
Power Up System 1-46
System Administration 1-46
■ Install and Wire Telephones and Other Equipment 1-55
Install Attendant Console — Op tional 1-66
Install 26B1 Selector Console — Optional 1-66
■ Connect External Alarms and Auxiliary Connections 1-67
■ Telephone Pin Designations 1-68
■ CAMA/E911 Instal lation 1-69
Configuration 1-69
Hardware Setup 1-69
Administration Setup 1-69
■ Install the BRI Terminating Resistor 1-77
Terminating Resistor Adapter 1-78
Closet Mounted (110RA1-12) 1-79
Issue 3
May 1998
Page iv
■ Install Multi-point Adapters 1-81
BR851-B Adapter (T-Adapter) 1-81
367A Adapter 1-82
Basic Multi-point Installation Distances 1-83
■ Install Off-Premises Station Wiring 1-84
■ Install Emergency Transfer Unit and
Associated Telephones 1-89
Install the Emergency Transfer Panel 1-89
■ Connect Modem to Telephone Network 1-97
External Modem Option Settings 1-98
2 Installation Completion and Cable Pinouts 2-1
■ Perform System Administration 2-1
■ Set Neon Voltage — Ring Ping 2-3
■ Installation Completion 2-4
■ Power Supply LED Indications 2-4
■ TN760D Tie Trunk Option Settings 2-5
■ TN464E/F Option Settings 2-7
■ Connector and Cable Diagrams — Pinout Charts 2-9
Processor Interface Cable Pinout 2-11
DEFINITY Enterprise Com munications Server Release 6
Installat ion and Test for Compact Modular Cabi nets
555-230-128
Contents
A References A-1
■ Related Documents A-1
■ How to Order Documentation A-2
■ How to Comment on This Book A-2
■ Where to Call for Technical Support A-2
■ Secu ri ty Issu e s A-2
■ Trademarks A-3
■ Standards Compliance A-4
■ Electromagnetic Compatibility Standards A-5
■ Federal Communications Commission Statement A-7
Part 68: Statement A-7
IN Index IN-1
Issue 3
May 1998
Page v
DEFINITY Enterprise Com munications Server Release 6
Installat ion and Test for Compact Modular Cabi nets
Contents
555-230-128
Issue 3
May 1998
Page vi
DEFINITY Enterprise Com munications Server Release 6
Installat ion and Test for Compact Modular Cabi nets
About This Book
555-230-128
About This Book
This docum ent provid es proced ures to install a DEFIN ITY® Enterprise
Communic ations Server Release 6csi, using th e Compact Modular Cabin et.
Issue 3
May 1998
Page viiConventions Used in This Book
This doc um ent is intended for use by trained installation technic i ans .
Conventions Used in This B ook
■ Inform ation you type is shown as: save translation
■ Inform at ion displayed on t he mana gement ter mi nal is shown as: login
■ Keyboard keys are shown as: Enter.
■ Circuit pac k cod es (such as TN798 or TN2182B) are shown with the
minimum acc eptable alphab et ic suffix (like the ‘‘B” in the c ode TN2182B).
Generally, an alphabetic suffix hig her than that shown is also acc eptable.
However, not every vintage of either the minimum suffix or a higher suffix
code is necess arily acceptable.
Refe r to
Vintag es and Change Notic es
vintages of specific circuit pack codes (including the suffix).
Th e fol l o wing conventions describe the systems referr e d to in this document.
■ The word
references to the DEFINITY Enterprise Communications Server
■ Systems in this book are c alled Release 6, Release 6 CMC, and R6csi
Technical Monthly: Reference Guide for Circuit Pack
system
is a general term encompassing Release 6 and includes
for current information about usable
■ Inform at ion in this b o ok is applic able for Release 6 unless otherwise
specified
■ DEFI NITY Enterprise Communications Server is abbreviated as DEFINITY
ECS
DEFINITY Enterprise Com munications Server Release 6
Installat ion and Test for Compact Modular Cabi nets
About This Book
■ Physical dimens ions in this book are in in ches followe d by metr ic
555-230-128
centimeters (cm) in parentheses. Wire gauge measurements are in AWG
followed by the cross-sectional area in squared millimeters (mm
p arentheses
Issue 3
May 1998
Page viiiConventions Used in This Book
2
) in
DEFINITY Enterprise Com munications Server Release 6
Installat ion and Test for Compact Modular Cabi nets
Install and Cable the Cabinets
1
1
Install and Cable the Cabinets
555-230-128
Check Customer’s Order
Issue 3
May 1998
Page 1-1Check Customer’s Order
1
Chec k the customer’s ord er and the shipping packing lists to c onfirm that all
equipment is present. If any equipment is missing, report this to your Lucent
Technologies rep resentative. Check the system adjuncts for d amage and repor t
all damage according to local ship pin g inst r uctio ns .
Correc t ing Shipping Error s
1. Red-tag all defective equipment and over-shipped equipment and return
according to the nearest Material Stocking Loc ation (MSL) instructions.
For international customers, contac t your order service agent.
2. Direct all short-shipp ed reports to the nearest MSL. Contact the
appropriate location for specific instructions. For St reamlined
Imp lem entation in the United States, call 1-800-772-5409.
Unpack and Inspect
READ THIS FIRST !
!
CAUTION:
A fully loaded system weighs 58 lbs (26.3 kg). Use lifting precautions. If the
d oors, power unit, and circ ui t packs are removed, the unit weighs only 29
lbs (13.1 kg).
1. Verify the equipment received. See Figure 1-1. Actual equipment may vary
in appearance and may ship in separate packages.
DEFINITY Enterprise Com munications Server Release 6
Installat ion and Test for Compact Modular Cabi nets
Install and Cable the Cabinets
1
555-230-128
2. Equipment comcodes are listed in Tab le 1-1 .
3. Before mounting the cabinets, remove the cabinet doors by opening them
and lifting them straight up and off of the hinge pins.
2
1
Issue 3
May 1998
Page 1-2Unpack and Inspect
4
3
6
7
8
9
qrdmpart KLC 011598
Figure Notes
1. Left panel (also acts as a wall-mount template
and as a floor mount pedestal)
2. CMC cabinet
3. Ri ght panel
4. U.S. Robotics external modem (not shipp ed
with all systems)
5. #12 x 1-inch shoulder screws
6. P rocessor i nterface cable (not shipped with all
cabinets)
10
11
7. AC power pord (NEMA 5-15P or
IEC 320)
8. Vertic al TDM/LAN bus cable (not
shipp ed with all systems)
9. Horizontal TDM/LAN bus cable
(not shipped with all systems)
10. 14-inch (35.5 cm) 6 AWG (#40) (16
2
mm
) ground wire
11. Single-point ground block
5
Figure 1-1 . Equipmen t Pac k ed wi th the CMC Ca bine t
DEFINITY Enterprise Com munications Server Release 6
Installat ion and Test for Compact Modular Cabi nets
Install and Cable the Cabinets
1
555-230-128
Comcodes for CMC
Table 1-1 lists the com codes for eq uipment used with the CMC.
Table 1-1. Comcodes for Release 6.1 and Later CMC
Comcode Description
847951662 Left Panel
847951670 Right Panel
847915238 Right Door
847915246 Left Door
847960002 Processor Interface Cable
103557518 TN798 Processor Circuit Pack
107784019 TN2182B Tone Clock — Tone Detector and Call Classifier Circuit Pack
407633999 U.S. Robot ics Model 839 External Modem
Issue 3
May 1998
Page 1-3Comcodes for CMC
105631527 TDM/LAN Bus Terminator (AHF110)
407772870 Vertical TDM/LAN Bus Cable (WP-91716 List 8)
407772888 Horizontal TDM/LAN Bus Cable (WP-91716 List 9)
706827717 Single-Point Ground Block
H600-487 14-inc h (35.5 cm) 6 AWG (#40) (16 mm
2
) Green Ground Wire
847987187 CMC 110 Cross-Connect Assembly (Main Distribution Frame)
407676691 120 VAC Power Distribution Unit (145D 6-AC)
107949364 650A Power Supply
848082715 Fan Assembly
407745009 Fan Air Filter
405362641 120 VAC Power Cord (U.S.)
407786623 120 VAC Power Cord (Europe)
407786599 120 VAC Power Cord (United K ingdom)
407786631 120 VAC Power Cord (Australia)
407790591 120 VAC Power Cord (India)
106278062 App aratus Blank (Circuit Pack Blank) (158P)
601817448 2 Mbyte Mass-Storage Translation Card (White Card)
601817422 4 Mbyte Mass-Storage Translation Card (White Card)
Continued on next page
DEFINITY Enterprise Com munications Server Release 6
Installat ion and Test for Compact Modular Cabi nets
Install and Cable the Cabinets
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555-230-128
Table 1-1. Comcodes for Release 6.1 and Later CMC — Continued
Comcode De scription
601817430 10 Mb y te Mass-Storage Translation Card (White Card)
106606536 Integrated Channel Service Unit (ICSU) (120A2)
107988867 DS1 Loopback Jack (T1 Only) (700A)
107152969 75 Ohm DS1 Coaxial Adapter (888B)
403613003 157B Connecting Block
406948976 6SCP- 110 P rotector
107435091 5 07B Sneak Current Fuse Panel
407216316 220029 Sneak Current Fuse
403613003 157B Connecting Block
103970000 Main Distrib u tion Frame Label (Code 220A)
Issue 3
May 1998
Page 1-4Comcodes for CMC
847489895
or
6-p in mini DIN to RJ-11 jack to allow 715 BCS keyboard on 2900/715
Terminal
847489903
407536531 9-pi n DTE to 25-p in DCE Adapter Cab l e for a 715 BCS-2 Terminal
104307327 C6C cable — 50-foot (15.2 m) shield ed DS1 cable with 50-pin male to
15-pin ma le
104307376 C6D c able — 50-foot (15.2 m) shielded DS1 cable with 50-pin male on
eac h end
104307434 C6E cable — 100-foot (30.5 m) shielded DS1 cable with 50-pin male to
50-pin fe male
104307475 C6F cable — 50-foot (15.2 m) shielded DS1 cable with 50-pin male to
3 inch (7.62 c m ) stub
102381779 3B1A Carbon Block
104410147 3B1E-W Wide Gap Gas Tube
105514756 3C1S Solid State
102904893 4B1C Carbon Block with Heat Coil
104401856 4B1E-W Wide Gap Gas Tube w/Heat Coil
104386545 4 C1S Solid State with Heat Coil
406948976 SCP-110 Sneak Current Protect or
407216316 2 20029 Fuse Sneak Current Protector
105581086 4 C3S-75 Solid State with Heat Coil
Continued on next page
DEFINITY Enterprise Com munications Server Release 6
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Install and Cable the Cabinets
1
555-230-128
Table 1-1. Comcodes for Release 6.1 and Later CMC — Continued
Comcode De scription
406144907 ITW LINX Gas Tube, Avalanche Suppress
901007120 ITW Linx Ground Bar (used with ab ove)
406304816 ITW Linx Rep laceme nt Fuse
103972758 Data Link Protector (1 circuit)
103972733 Da ta Link Protector (8 c ircuits)
407063478 Electrostatic Disch arge (ESD) Wrist Strap
107731853 Single-Mode Fiber Op tic Transceiver (300A)
106455348 Multi-Mode Fiber Op t ic Transce iver (9823A)
106455363 Multi-Mode Fiber Op t ic Transce iver (9823B)
407439975 Multi-mode Fiber Interconnec t Cable — 20 fe et (6.1 m)
407598325 Single-mode Fiber Interc onne ct Cable — 20 feet (6.1 m)
Issue 3
May 1998
Page 1-5Comcodes for CMC
105357727 Single-mode Fiber Op tic Patch Cord — 2 feet (0.6 m)
106060718 Single-mode 5dB Attenuator
106060734 Single-mode 10dB Attenuator
Continued on next page
DEFINITY Enterprise Com munications Server Release 6
Installat ion and Test for Compact Modular Cabi nets
Install and Cable the Cabinets
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555-230-128
Install the System Cabinets
Set the Carrier Address ID — All Cabinets
Issue 3
May 1998
Page 1-6Install the System Cabinets
swdmdip KLC 011598
Figure Notes
2
OFF
1
3
OPEN
123456
OPEN
123456
OPEN
123456
1. Carrier A switch settings
3. Carrier C switch settings
2. Carrier B switch settings
Figure 1-2. Setting Carrier Address ID (Right Side)
1. Proceed to either ‘‘
Floor-Mount the Cabinet’’ on page 1-7 or to ‘‘W all-Mount
the Cabin ets’’ on page 1-8.
DEFINITY Enterprise Com munications Server Release 6
Installat ion and Test for Compact Modular Cabi nets
Install and Cable the Cabinets
1
555-230-128
Floor-Mount the Cabinet
The cabinet dimensions (with floor pedestal) are 28.5 in. (72.4 cm) high, 24.5 in.
(62.2 cm) wide, and 12 in. (30.5 cm) deep. Maintain a service clearance of 12 in.
(30.5 cm) on the left, right, and front of the cabinet.
Issue 3
May 1998
Page 1-7Install the System Cabinets
3
2
indmflorKLC 110397
Figure Notes
1. Left panel (floor-mount p edest al)
2. #12 x 1-inch shoulder screws
3. 12 inches (30.5 cm) minimum from
nearest object (requ ired to service
the circuit packs)
Figure 1-3. Typical Floor Mount Installation
1. Proceed to ‘‘
Cable the System’’ on page 1-23.
1
DEFINITY Enterprise Com munications Server Release 6
Installat ion and Test for Compact Modular Cabi nets
Install and Cable the Cabinets
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555-230-128
Wal l-Mount the Cabinets
!
CAUTION:
A fully loaded system weighs 58 lbs (26.3 kg). Use lifting precautions. If the doors,
power unit, and circuit packs are removed, the unit weighs only 29 lbs (13.1 kg).
Install Plywood Backing onto Wall
The plywood and the hardware to mount the plywo od are installer-provided.
Single-Cabinet Installation
1. Install a 3/4-inch (2 cm) thick sh eet of 2 x 4-foot (0.6 x 1.2 m) plywood
horizontally onto the wall. See Figure 1-4
The top of the plywood must be at least 54 inches (137 cm) from the floor.
.
2 or 3 Vertically Mounted Cabinets
1. Install a 3/4-inch (2 cm) thick sh eet of 4 x 8-foot (1.2 x 2.4 m) plywood
vertically onto the wall. See Figure 1-6
.
Issue 3
May 1998
Page 1-8Install the System Cabinets
2 Cabinets Vertical ly M ou nte d and 1 Cabinet Horizontally Mounted
1. Install a 3/4-inch (2 cm) thick sh eet of 4 x 8-foot (1.2 x 2.4 m) plywood
vertically onto the wall. See Figure 1-6
2. Install a 3/4-inch (2 cm) thick sheet of 2 x 4-foot (0.6 x 1.2 m) sheet of
plywood horizontally onto the wall. Position the plywood to the right of the
first sheet, across from Cabi net A.
.
DEFINITY Enterprise Com munications Server Release 6
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Install and Cable the Cabinets
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555-230-128
Install Cabinet A — Wall-Mount
Issue 3
May 1998
Page 1-9Install the System Cabinets
Figure 1-4. Left Panel Used as Mounting T emp late
1. Place the template on the wall ensuring that the top surface is level.
2. Mark two 1/8-inch (0.3 cm) pilot holes in the mounting hole locations.
3. Remove the template from the wall.
4. Drill the two pilot holes.
5. Thread two #12 x 1-inc h s houlder screws part ially into the holes.
6. Set the ca binet onto the wall and align the slots with the should er screws.
See Figure 1-5
. Slide the cabinet to the left to hold it in place. Tighten the
screws securely.
DEFINITY Enterprise Com munications Server Release 6
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Install and Cable the Cabinets
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Issue 3
May 1998
Page 1-10Install the System Cabinets
Figure Notes
1. #12 x 1-inch shoulder screws 2. #12 x 1-inch safety screw
Figure 1-5. Typical Wall-Mount Installation
7. Drill two lower mounting holes using the c abinet as a template.
8. Thread th e 2 lower sc rews and tig h ten.
!
CAUTION:
Be sure the right bottom safety screw is in place and tight.
DEFINITY Enterprise Com munications Server Release 6
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Install and Cable the Cabinets
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555-230-128
Install 2 or 3 Vertically M ou n ted Cabinets
48" (122 cm)
Issue 3
May 1998
Page 1-11Install the System Cabinets
1
1
B
1
2
A
C
5" (12.7 cm)
Floor
indmins7 LJK 102197
Figure Notes
1. #12 x 1-inch shoulder screws 2. #12 x 1-inc h safety screw
Figure 1-6. T y p ical Multi-Cabinet Installation
1. Securely tighten the shoulder sc rews and safety screws.
DEFINITY Enterprise Com munications Server Release 6
Installat ion and Test for Compact Modular Cabi nets
Install and Cable the Cabinets
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555-230-128
Install 2 Cabi n e ts Vertically and 1 Cabinet Horizontally
96" (244 cm)
Issue 3
May 1998
Page 1-12Install the System Cabinets
1
1
29 1/2"
(75 cm)
1
A
2
(137 cm)
C
Figure Notes
1. #12 x 1-inch shoulder screws
2. #12 x 1-inch safety screw
54"
Floor
B
5" (12.7 cm)
3
indmins9LJK 102197
3. Second sheet of plywood
Figure 1-7. Typical 3-Cabinet Installation
1. Securely tighten the shoulder sc rews and safety screws.
DEFINITY Enterprise Com munications Server Release 6
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Install and Cable the Cabinets
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Install Left and Right Panels — Wall-Mount
Issue 3
May 1998
Page 1-13Install the System Cabinets
indmins3 KLC 091197
Figure Notes
1. Left panel 2. Right panel
Figure 1-8. Left and Right Panel Installation
1. Alig n the cutouts in the p anel s with the c a binet hinges.
2. Drill a 1/8-inch (0.3 cm) pilot hole into the wall and secure the panels with
the #12 x 1-inch shoulder screws.
DEFINITY Enterprise Com munications Server Release 6
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Install and Cable the Cabinets
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555-230-128
AC Power and Ground
!
CAUTION:
The AC power circuit must be dedicated to the system. The circuit must not be shared
with other equipment and must not b e controlled by a wall switc h. The AC receptacle
must not be located under the Main Distribution Frame and must be easily accessible.
!
CAUTION:
Removing the 650A Power Unit does not remove AC power from the c abinet. To
remove AC power, pull the AC power cord from the AC appliance inlet.
!
CAUTION:
System grounding must comply with the general rules for grounding provided in Article
250 of the National Electrical Code (N EC), National Fire Protection Ag ency (NFPA) 70,
or the applicab l e electric code in t he country of installation.
Issue 3
May 1998
Page 1-14AC Power and Ground
!
CAUTION:
AC mains wiring and testing must b e perfor m ed b y a qualified electrician and must
con for m to Article 250 of the National Electric al Code (NEC), National Fire Protection
Agenc y (NFPA) 70, or the applicable elect ric code in the count r y of installation.
Check AC Power
Each CMC uses an auto-ranging 85 to 264 VAC power supply, 47 to 63 Hz, 330
Watts, 4.5 Amps (100-120 VA C) or 2.3 Amps (200 to 240 VAC), at 500 VoltAmps
(VA). The AC power source can be 1 phase of 120 VAC with neutral (100 V AC fo r
Japa n) with 15 Amp ci rcuit b reaker, or 1 p hase of 220 or 240 VAC (200 VAC for
Japan) with 10 Amp circuit breaker. The AC cord uses a NEMA 5-15P plug or an
IEC 320 plug.
Before powering up the system, check the AC power in the equipment room
using a KS-20599 digital voltmeter (DVM) (or equivalent).
1. Measure the AC voltage between the hot and neutral side of the
receptacle.
2. Depending on the AC power source, verify that the meter reads 90 to 132
VAC or 180 to 264 VAC. If not, have a qual ified electrician correc t the
problem.
3. Measure the voltage between the neutral and ground side of the
receptacle.
4. Verify that the meter read s 0 VAC. If not, have a q ualified electrician
correct the problem.
OFF
5. When finished, set the AC mains c ircuit b reakers to
.
DEFINITY Enterprise Com munications Server Release 6
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Install and Cable the Cabinets
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555-230-128
Approved Grounds
An approved g round is the c lo se st acceptab le medium for g ro unding the
bu ilding entranc e protector, entrance ca ble shield, or sing le-point ground of
electronic telephony equipment. If more than 1 type of approved ground is
available on the premises, the grounds must be bonded t ogether as req uired in
Section 250-81 of the National Electric al Code.
Issue 3
May 1998
Page 1-15AC Power and Ground
Grounde d B ui ld in g S tee l
— The metal frame of the bui lding where it is
effectively ground ed by 1 of the following grounds: acceptable metallic wat er
pipe, concrete encased ground, or a ground ring.
Acceptable Water Pipe
— A metal underground water pipe, at least 1/2-inch
(1.3 cm) in diameter, in direct contact with the earth for at least 10 feet (3 m). The
pipe must be electrically continuous (or made electrically continuous by bonding
around insulated joints, plastic p ipe, or plastic water meters) to the point where
the protector ground wire connects. A metallic underground water pipe must be
supplemented by the metal frame of the building, a concrete-encased ground, or
a ground ring. If these grounds are not availabl e, the water pipe ground can b e
supplement ed by 1 of the following types of g rounds:
■ Other local metal underground systems or structures — Local
underground structures such as tanks and piping systems
■ Rod and pipe electrodes — A 5/8-inch (1.6 cm ) solid rod or 3/4-inch (2
cm) conduit or pipe electrode driven to a minimum depth of 8 feet (2.4 m)
■ Plate electrodes — Must have a minimum of 2 square feet
(0.185 square m) of metallic surface exp os ed to the exterior soil
Concrete Encased Ground
— An electrode encased by at least 2 inches
(5.1 cm) of concrete and loc ated within and near the botto m of a concrete
foundation or footing in direc t contact with the earth. The electrode must b e at
least 20 feet (6.1 m) of 1 or more steel reinforcing bars or rods 1/2-inch (1.3 cm)
in diameter, or at least 20 feet (6.1 m) of bare, solid copper, 4 AWG (26 mm
2
)
wire.
Ground Ring
of at least 2.5 feet (0.76 m) below the earth’s surface. The ground ring must be at
least 20 feet (6.1 m) of 2 AWG (35 mm
— A buried ground that encircles a building or structure at a depth
2
), ba re , co pper wi re.
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APPROVED FLOOR GROUNDS
!
CAUTION:
If the approved groun d is insid e a dedicated equipment room, then these
con nections must be made b y a qualified elec t rician.
Floor grounds are those grounds on each floor of a high-rise building that are
suitable for connection to the ground terminal in the riser closet and to the
cabinet single-point g roun d terminal . App rove d floor g rounds may include:
■ Building steel
■ The grounding conductor for the secondary side of the power transformer
feedi ng the floor
■ Metallic water pipes
■ Power-feed metall ic conduit supplying p anel boards on the floor
■ A grounding point specifically provided in the building for the purpose
Issue 3
May 1998
Page 1-16AC Power and Ground
Uninterruptible Power Supply
An optional UPS (Uninterruptible Power Supply) may b e used for power
holdov er. The type of UPS depends on the holdov er requirements. Hold ov er
times vary from less than 10 minutes to up to 8 hours. The UP S must provide
surge protection for all connected c abinets.
1. Connec t the UPS to an electrical outlet capable of handling the po wer
requirements of all cabinets:
a. For 100 VAC, multiply 4.5 Amps times the number of cabinets.
b . For 120 VAC, multiply 3.8 Amps times the number of cabinets.
c . For 200 VAC, multip ly 2.3 Amps times the number of cabinets.
d . For 220-240 VAC, multiply 2.0 Amps times the number of ca binets.
2. Be sure that Cabinet A (control carrier) is connected to an “unswitched” or
“al ways on” electric al outlet on the UPS.
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CMC Cabinet Power Switch
!
CAUTION:
The latch acts as the DC power switch and only removes DC power from
the cabinet, not AC power. To remove AC power, pull the AC p ower cord
from the appliance inlet. See Figure 1-9
Issue 3
May 1998
Page 1-17AC Power and Ground
.
1
Figure Notes
1. Latch
Figure 1-9. CMC Power Supply
Connect Cabinet Grounds and Other Grounds
The following additional grounding requirements must be met:
■ The approved g round wire must b e green, 6 AWG (#40) (16 mm
copper, strand e d wire (this is in addition to the ground wire in the AC
po wer cord)
psdmdc RPY 011998
2
),
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■ Bond all approved grounds at the single-point ground to form a single
555-230-128
g rounding ele ctrode system
Issue 3
May 1998
Page 1-18AC Power and Ground
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Install the Ground Block
1. Mount the ground block as shown in Figure 1-10.
Issue 3
May 1998
Page 1-19AC Power and Ground
2. Make the cable connections as shown in Fi gure 1- 11
2
A
.
2
1
indmingb RPY012398
Figure Notes
1. #12 x 1-inch shoulder screws 2. Sin gle-point g round block
Figure 1-10. Ground Block Installation to Right Panel
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Issue 3
May 1998
Page 1-20AC Power and Ground
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1
1
3
1
4
5
cadmgrd1 KLC 020698
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Figure Notes
1. 6 AWG (#40) (16 mm
2
) cabinet
ground wire
2
2. 6 AWG (#40) (16 mm
) ground
wire to next cabinet
3. Single-point ground block
Figure 1-11. Typical Cabinet Grounding
4. AC load center single-p oint ground
5. 10 AWG (#25) (6 mm
2
) wire to
coupled bondin g cond u ctor (CBC)
2
6. 6 AWG (#40) (16 mm
) ground wire
from single-point ground block to the
AC load center single-p oint ground
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Install Coupled Bonding Conductor
The Coupled Bonding Conductor (CBC) provides for mutual inductance coupling
between the CBC and the telephone cables that are exposed to lightning. The
conductor can be a 10 AWG (#25) (6 mm
cables, a metal cable shield around the exp osed cables, or 6 spare pairs from
the expos ed cable.
In a high rise building, connect the CBC to an approved building ground on each
floor. To provide the coupled bond i ng p ro tection:
1. Connec t 1 end of the c onductor to a telephone c able building ent rance
p rotector ground that is connected to an approved ground.
2. Route the rest of the conductor next to the exp os ed telephone cables
being protected until they reach the cross-connect nearest to the
telep hone s ystem .
3. Position the non-exposed telephone c ables at least 12 inc h es (30.5 cm)
away from exposed telephone cables whenever possible.
4. Terminate the other end to the single-p o int ground block provided for the
telep hone s ystem .
May 1998
Page 1-21AC Power and Ground
2
) wire tie wrapped to the exp osed
Issue 3
Connect and Route Cabinet AC Power Cords
!
CAUTION:
The AC power cords may connect to a properly rated power distribution
unit, individual AC p ower receptac les, or to a UPS. See Fi gure 1-12
1. Be sure the circuit b reakers at the AC load center are
2. Connect Cabinet A to an “unswitched” or “always on” electrical outlet.
OFF
.
.
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Issue 3
May 1998
Page 1-22AC Power and Ground
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pcdm5cmcRPY 011998
Figure Notes
1. Cabinet AC power c o rd 2. Surge-protec t ed AC power
distribution unit (120 VAC
systems) (optional)
Figure 1-12. R out ing AC Pow er C ords to a Powe r Dis t ribu tion Unit
ALWAYSON
POWER
PROTECTION
GROUNDOK
LINEFAULT
2
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