Comdial 1432 KSU User Guide

IMI 66-036

Table Of Conter\.ys

LIST OF ILLUSTRATIONS

KSU Mounting Dimensions

Illustrations And Tables

...........................

2-2

Figure 2-2. Fi,gure 2-3. Figure 2-4. Figure 2-5. Figure 3-1. Figure 3-2. Figure 3-3. Fiyure 4-l. Figure 4-2.

Table 2-1.

Table 2-2.

Common Audible/Auxiliary Station Interface.......2-14

PA Connections ...................................

2-14

System Interconnection-Typical Connections.......2-15

Typical 6-Wire,

Auxiliary-Pair Wiring............2-16

Programming,Overlay Details.......................3- 4

SMDR Printout Details ............................

3-20 -

Programming Procedures Reference Chart...........3-2 5

Failure Analysis Flow Chart.......................*4- 5

Station Wall Mounting Details......................4- 7

LIST OF TABLES

Wiring For Station Connector Block J-1.............2- 9

Wiring For Station Connector

Block

J-2............2-10

Table 2-3. Table 2-4. Table 2-5.

Wiring For Station Connector

Block

J-3............2-11

Wiring For Auxiliary Connector Block J-4..........2-12

Wiring For CO/PBX Connector Block J-S.............2-13

v-vi

IMI 66-036

STArION TYPES This Key.Service Unit supports the operation of the following

stations: e 22 Line/Feature Keyset

0 Reused 3/S Line Keyset 0 Single-Line

l

DSS/HLF Console 32-Key, 40-Key, and 'IO-Key

Keyset

INSTALLER/USER INFORMATION KtiGARDING FCC RULES AND REGULATIONS

Introduction

This electronic

key system

complies with Federal Communications

-

Commission (FCC) Rules, Part 6~. The FCC registration

number,

the ringer equivalence number, the model number, and the

label

on the KSU contains the FCC registration

serial number or production date of the system.

NOTIFICATION TO TRLEPHONE COMPANY

---.---- -- .--.--.I--- ---tinless a telephone operating company provides and installs the system,

the telephone operating company which provides the lines must be notified before a connection is made to them. numbers) involved,

tne FCC registration number, and the ringer

equivalence number must be provided to the telephone company.

The lines (telephone

The FCC

registration number and the ringer equivalence number of this equipment are provided on the

label

attached to the KSU.

The user/installer is required to notify the telephone company when

final disconnection of this equipment from the telephone company line

occurs.

DUAL

- --.-----_I- ------.----

This equipment can be hardware configured

either a key system or as a multifunction (hybrid)

Configuration procedures can

this publication.

dual

REGISTRATION NOTIPICAT~ON

be

decause

of this versatility, the FCC has granted a

registration to the system.

by

the installer/dealer as

system.

found in the installation section of

The installer/dealer must notify the

telephone operating company of the new or changed registration number that reflects the configuration that this equipment is currently arranged to provide.

The installer/dealer may be required to certify

in writing to the telephone operating company how the system is

configured.

The telephone operating company may conduct an On-site

inspection to verify the system configuration.

l-2

L

Introduction

COf'lPM'I~ILI'I'Y WITH TE&EPHONE NETWORK

__------When necessary,

the telephone operating company provides information

on the maximum number of telephones or ringers that can be connected

to one line, as well as any other applicable technical information. The telephone operating company can temporarily discontinue service and make changes which could effect the operation of this equipment. They must, however, equipment changes that would

provide adequate notice, in writing, of any future

make

the system incompatible.

i

INSTALLATION REQUIREMENTS Connection of the electronic

through a universal service order code (USOC)

the telephone operating company.

have the proper

install one. PARTY LIrJES AND

---- ---- _I ---- -

--

------ ______

outlet,

ask

The correct

COIN

LINES

key system

to the telephone lines

outlet jack

supplied by

If the installation site does not -

the telephone company business office to

outlet jack

for this

system is a

type RJ2lX.

must

Local telephone company regulations may not permit connections to

party lines and coin lines

by

anyone except the telephone operating

company. TROUB&ESHOOTING

If a service problem occurs,

---._ first try to determine if the trouble is

in the on-site system or in the telephone company equipment.

Disconnect all equipment not owned

corrects the problem, the faulty equipment must not

the telephone line until the problem has been corrected.

by

the telephone company.

be

If this

reconnected to

Any trouble that causes improper operation of the telephone network may require the telephone company to discontinue service to the trouble site after

they notify the user of the reason.

be

REPAIR AUTHORIZATION

FCC regulations do not permit repair of customer owned equipment

-e--e---_

by

anyone except the manufacturer, their authorized agent, or others who

might

be

authorized

by

the FCC.

However,

routine repairs can be made according to the maintenance instructions in this publication, provided that all FCC restrictions are obeyed.

RADIO FREQUENCY INTERFERENCE

--- ----- ---. The electronic

key

system contains incidental radio frequency

generating circuitry and, if not installed and used properly, may

cause

interference to radio and television reception.

This equipment has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart J of Part 15 of FCC Rules. These

limits

are designed to provide reasonable protection against such

interference when operated in a commercial environment.

l-3

IMI

66-03b

Introduction

I

Operation of this equipment in a residential area may

cause

interference to radio and television reception; in which case the user is encouraged to take whatever measures may

be

required to correct the

interference. If this equipment does

reception, which can

cause

be

determined

interference to radio or television

by

turning the equipment off and on; the user is encouraged to try to correct the interference by one or more of the following measures: receiving antenna,

and/or relocate the

Reorient the television or radio's

KSU,

the individual telephone

stations, and the radio or TV with respect to each other. If necessary,

the user should consult the manufacturer or an

experienced radio/television technician for additional suggestions.

The user may find the following Communications Commission helpful:

Hadio-TV Interference Problems."

Government Printing Office, Washington D.C.

booklet

prepared

by

the Federal -

ttN~w to Identify and Resolve

This

booklet is available

20402.

Stock

from the

No.

004-000-00345-4.

RINGER EQUIVALENCE NUMBER YYhe RE;N of each line of the KSU is 0.4B.

installer to determine the total

HEN

for each line, and record it at

The FCC requires the

the equipment.

l-4

I‘M1 66-036

Installation

CHAPTER 2

INSTALLATION

MOUNTING

0 The KSU

surface.

0 The KSU must

outlet. circuit,

CONSIDERATIONS

cabinet should

It may

be

located within six (6) feet of a proper electrical

be

attached vertically to any sturdy, flat,

vertically rack mounted if desired.

The KSU power supply requires a dedicated 117VAC 15 AMP

with

a third-wire ground,

supplied to a NEMA S-15R

electrical outlet.

0 The distance between the KSU and the TELCO/PSX

jacks

must

be 25

or less as per FCC requirements. A nominal distance of 7 feet is recommended.

0 The mounting location must be secure and dry and have adequate

ventilation.

The temperature range of the location must be within

32-122 degrees F (O-50 degrees C).

0 If the mounting surface is damp or if it is concrete or masonry

material, used for commercially or can

a backboard must

KSU

mounting.

be

constructed

be

Suitable

attached to the mounting surface to be

mounting

out

backboards

are

available

of l/2-inch plywood cut to

size.

0 Tools and hardware required for mounting the KSU cabinet include:

feet

0 Fasteners - wood screws (l/4 x l-inch round head), toggle

bolts,

or wall anchors

0 Screwdriver 0 Electric drill -

l

Connecting tool -

block.

0 Crimping tool -

to match fasteners

if prepared holes are required

for fastening wires to a type-66 connector

for 623-type modular plugs

MOUNTING PROCEDURE

1. Unpack, and carefully inspect the KSU and stations for shipping damage.

Notify the shipper immediately of any damages found.

Verify that the packages contain all parts and accessories needed

for proper installation and operation,

2.

If a backboard is required at the mounting location, attach it securely to provide a

3.

A full scale mounting template is supplied in the

stable KSU

mounting surface.

KSU

packing

Hold or tape this template to the mounting surface, and mark the

location of the mounting holes on the mounting surface as they are located on the template. The KSti mounting dimensions are also shown on Figure 2-l.

box.

2-1

IMI 66-036

Drill holes in the mounting surface of a proper size to

4.

accotimodate the hardware being used. holes vJith inserts, dictated by the type of mounting surface.

Attach the KSU to the mounting surface with four (4) screws

5.

installed through the surface holes. enlargement at one end of the hole. mounting screws to be partially installed in the mounting surface before the RScl is hung on them.

Place the individual telephone stations as desired and in Keeping with accepted industry and office standards. can be wall mounted if necessary as Refer to

desk/wall

Chapter 4,

reversable station for wall mounting.

anchors or other attachment devices as

KSU

mounting flange and into the mounting

Note that the flange holes are elongated with an

Maintenance,

for instructions in preparing a

If necessary,

This feature allows the

A telephone station

they are desk/wall reversable.

Installation

prepare these

CABINET OUTLINE

p-- 15’/i-~

I I

7

24% (APPROX)

-

1

MOUNTING

HOLE LOCATIONS

t--‘4--i

I

+

7

19%

1

L-l-

4 (APPROX)

#

Change Page 12187

(ALL DlbIENSlONS IN INCHES)

Figure 2-l. KSLI Mounting Dimensions

2-2

i

IMI 66-036

Installation

SYSTEM System cabling may

location requires. Good engineering practices all applicable building codes

HIRING

be

routed concealed or visible as the installation

must

be adhered to.

be

observed and

Tables 2-1 through 2-5 and Figures 2-2 through 2-5 illustrate the system wiring and connection points.

AC Power Connection

To apply AC power to the KSU,

connect the AC power cord to the NEMA

S-1SK outlet which supplies the dedicated 117VAC @ 15 AMP electrical

power.

between the KSU power cord and the AC

A plug-in, power line surge protector should be installed

outlet.

00 not connect the AC power cord until the installation has been checked per the SYSTEM CHECKOUT instructions given

later in this chapter.

Line Connections

- --------The KSU interface connection for the TELCO or PBX lines is a SO-pin,

male connector. A 25-pair cable, properly terminated, must be

connected from the

(typically a

66M-XX

KSU

connector to the demarcation point connector

connector).

To help insure that foreign voltages, which could appear on

the TELCO lines, discharge

tubes

and properly grounded, in

Station Connections

_-_--- -_-

Connections between the

66M-xx connector

male connector.

blocks

The maximum distance allowed from the

station is 1500 feet using #24 gauge, twisted-pair If spare conductors exist in the

66M-xx connector

block

do not damage the system, verify that gas

or similar protection oevices are installed,

all

connected TELCO lines.

KSU

and the stations are typically via type

which are

and the station jacks,

cable

cables

connected to the

cable.

KSU SO-pin

KSU to

that are run between the KSU

it is a good practice to

the

connect them to earth ground. Doing this may help prevent them from

inducing radio frequency and/or AC interference into the system.

2-3

r

IlyI 66-036

The polarity between the individual wires in a particular

voice or data pair is not critical; however, do not connect the voice circuits to the data circuits.

Station ports are programmed for the type of equipment that

is to be connected to them.

be installed at station port 10 and/or station port 11 as

Class Of Service programming is performed from those ports.

IMPORTANT NOTE

A 22 Line/Feature Keyset

Installation

mUSt

Reusing The 8 Line BLF

Keyset

idhen the reused 8 Line BLF Keyset is installed at station port 11, 12,

12,

or

or 13, the associated adjunct port (11,

13) must be

for BLF t3 Line Keyset operation; however, it cannot

be

programmed

connected to

ANY equipment.

kirhen the reused 8 Line BLF Keyset is installed at any other station

port, 0 The data-paired port cannot

@ The overload paired port cannot

be

connected to any equipment.

be

used

for an 8 Line BLF Keyset but

can be used for regular multiline or single-line station

installation.

0 The station port

l

Refer to Chapter 3 for details.

must be

programmed for 8 Line BLF

Keyset

operation.

The pairings of the station ports are as follows:

DATA PAIRING 10 - ADJ ii) 11 - ADJ 11

12

- ADJ 12

13

- ADJ 13

14

- 15

16 - 17 34 - 35

18 - 19 20 - 21

22 - 23 40 - 41

24 - 25 26 - 27 28 - 29 30 - 31 32 - 33

36 - 37 38 - 39

OVERLOAD PAIRING

10

12 14

15 18 -

19 -

22 - 24 39 - 41 23 - 25

26 - 28

11 27 - 29

-

- 13 30 - 32

16 31 - 33

17

20 21

34 - 36 35 - 37

38 - 40

DSSLBLF Console Connections

- ---- ---.--

-The system provides four designated adjunct (console) ports.

The

adjunct ports are associated with companion station ports as followS:

ADJUNCT PORT STATION PORT

10 10

11 11 12 12

13 13

2-4

IMI 66-036

Installation

A DSS/BLF console may also be installed at any station port that iS

data paired with a port containing a companion telephone station. station port that is used

console operation

by

COS programming.

by

the console must be configured for

The

When installing a DSS/DLF console at a station port, connect all four wires (voice pair and

connector

block.

data

pair)

of the console cable to the station

The voice pair connections of the Station Port to which the console is connected can also be connected as a PA port. Refer to the paragraph in this chapter headed Area PaqiGg Interface Station PA Port and to the illustration shown in Figure 2-3.

7----- -- -

input of the PA system to the DSS/BLF console voice-pair at the station connector

block.

The station port must then

-.--- Wire the

be

programmed as

a PA port. Power Failure Station Connections

---we- ---.--_

--

The system provides three tip and ring pairs connected to lines 1, 2, and 3 as emergency,

power failure circuits. are located as detailed on Table 2-4 and Figure 2-4. pair is only active during a power failure.

single-line telephone, such as a type 2500,

These power failure pairs

A power failure

An industry standard,

can be connected to a

power failure pair and used to provide communications capability should the AC power to the system

Station Auxiliary Jack Connections

-- -__--- --For those stations equipped with an auxiliary

and ring leads) of this station line

jack.

jack

are connected to pins 1 and 6 of the

A 6-conductor station line cord is used, and the

be

interrupted.

jack,

pins 3 and 4 (tip

third pair is designated as the auxiliary-pair. Refer to Figure 2-S for an illustration of a typical auxiliary-pair

wiring connection, and note the following wiring considerations:

l

Wire a type 625A2-6 modular

jack.

0 Connect,3-pair cable between the station wall

66M-xx connector

block.

jack

to

be

used as the station wall

Jack

and an auxiliary

0 Connect the voice-pair and data-pair from the auxiliary connector

block

to the station connector block.

0 Connect the auxiliary-pair from the auxiliary connector block to the

desired termination.

l

Connect an appropriate line cord between the auxiliary

jack

and the

auxiliary source equipment.

A-Lead Control Device Connections

--- -.II- ---- --.-------.The KSU can detect an A-lead (A and Al) control signal% when it is

applied to lines 7 and 8.

An A-lead control device can be

bridge-connected to these lines via terminal clips on the J-4 station

2-5

IMI 66-036

Installation

connector

block.

Refer to Table 2-4 and Figure 2-4 for connection

details. Data

- ----b3hen a serial data printer is used for SMDR and COS printout,

Device

Connections

m-w

or a

video display terminal (VDT) is used to perform class of service

programming connect the data device to terminal clips on the J-4

auxiliary connector and the KSU must not exceed 50 feet.

block.

The maximum distance between the device

Refer to Table 2-4 for

connection details. When preparing a

cable

for connection to a data device, refer to the

manufacturer's manual for the equipment being interfaced, and make the

following wiring connections:

(D Wire the KSU RD line (data from device to KSU) to the device TD

(transmit data) output pin.

0 Wire the KSU TD (data to device from KSU) pin to the device RD

(receive data) pin.

0 Wire the KSU SG (signal ground) pin to the device SG (signal ground)

pin.

0 Wire the

KSU

CL'S (clear-to-send status from device to KSU) pin to the device RTS (request-to-send) output pin. NOTE : The KSU requires a positive voltage,

with respect to signal ground, in order to send

data.

0 If required,

wire the KSU RTS (request-to-send status signal from the KSU to the device) pin to the device DSR (data-set-ready) input

pin.

8 If required,

device

protective ground pin(s).

wire the KSU PG (protective ground) line(s) to the

The system defaults to 7-bit data with no parity at a baud rate of

120cJ.

Configure the device,

per the manufacturer's instructions, to

match the data format and baud rate that is set by COS programming. astern Groundinq

---- ---

It is required that a grounding wire,

line cord,

be

used.

power supply for this purpose.

A ground stud is located on the KSU and on the

Wire 910 or #12, insulated, solid

separate from the three wire AC

copper wires between these ground studs and a reliable earth ground

such as a metal cold water pipe or a building frame ground.

Common Audible and Auxiliary

___-- -.-.---- MI ------

&&i~n

Interface

Two sets of relay closure dry-contact points are

and J-2 station connector

blocks.

2-6

available at

the J-l

IMI 66-036

Installation

@One set (~-1 connections) provides a dry-contact closure whenever

any Of the TELCO/PHX lines, connected to the

KSU,

ring.

@The other set (J-2 connections) provides a dry-contact closure

whenever system station port 17 rings.

These contact closures track the ringing pattern in both cases.

The con'tacts are closed during the ringing period and are open during the silent period.

A typical connection is illustrated in Figure 2-2.

Refer to the

paragraph headed Area P_a_2ing Interface for a discussion for using

these terminals in-E&is aIter%aiepaging function.

Do not exceed a on these control terminals.

this

limit,

relay. DO NOT

i

amp

at 24 volts (.5 amp at 48 volts) load

If the load requirements exceed

connect the load through an external slave

CONNECT

THESE CONTROL TERMINALS DIRECTLY TO

THE 117VAC LINE.

Area Paging Interface - Station PA Port

- I_ .-- --------- - ------- -- ---Any unused station port can be programmed to

be

a PA port instead of a

telephone station port (see Chapter 3 for programming details).

0 The audio input of an external paging amplifier can

be

connected to

the audio pair of the station port as illustrated in Figure 2-3.

0 The audio input connection

must be

isolated with a 600 ohm to 600 ohm audio matching transformer. Terminate the audio input of the PA systein with a 620 ohm (norninal

value) resistor.

0 If station port 39 is programmed as a PA port, the Common Audible

contact

terminals. dialed.

points are

automatically

reconfigured as PA enable

The contact closure now occurs when PA station 39 is

The normal common audible function, as discussed

previously, is disabled as long as station 39 is a PA station.

0 If Station port 41 is programmed as a PA port, the Auxiliary Station

Interface (station port 17 audible) contact points are reconfigured as PA enable terminals. when PA station port 41 is dialed. interface function,

as discussed previously, is disabled as long as

The contact closure now occurs

The normal auxiliary station

automatically

station port 41 is a PA station.

Area Paging Interface - Line Port

- -a -A line port can be configured

AUXILIARY port.

station voice path to an external device. allowed station AUXILIARY port.

--w---m- - -- .--.--

by class

As an AUXILIARY port, it can be used to couple a

by

pressing the proper line

DTMF tones or dial

of service programming to

This is done from any

key to select

pulses

can be dialed through the

be

the

auxiliary port as needed.

2-7

an

?

IMI 66-036

If direct access area paging is to be part of the system, connect the audio input of a paging amplifier to the line that is programmed to be an AUXILIARY port. 600 ohms. desired. AUXILIARY port line select key is pressed.

A tone select,

If used,

The input impedance of this port is approximately-

zone-paging amplifier can be employed if

the zone-select code must be dialed after the

Installation

Eel Slstem_LMultifunction (Hybrid)

The system can be configured to operate as either a key system or as a multifunction (hybrid) system.

Configuration is by way of a wire strap placed between clip terminals

27 and 28 of station connector block J-4.

The KSU is shipped from the factory as a key system (KF). operation over to the multifunction (MF) system, add the strap.

The KF and MF designations are equipment type catagories as stipulated

in FCC rules and regulations, Part 68,

Registration Number on the equipment label.

registration number must be reported to the telephone company at the

time of connection alonq with other FCC mandated information. (Refer to Installer/User Information Regarding FCC Rules and Regulations foun~-mChap~Ser-l-ofthismanual.)

Operationally,

feature which may incur a higher monthly tariff to the telephone company. This feature allows dial access to (automatic selection of) outgoing lines. The specific Executech feature that is enabled by the

multifunction (hybrid) configuration is:

--- -I--__

the multifunction (hybrid) configuration enables a PBX

Configuration

To convert

and appear as part of the FCC

The appropriate

-.-_-.- -.-_ --- -

0 Line Group (Including Dial Access) Music Interface

-- ---e-mIf music is to be part of the system,

source to the KSU input jack (phono jack) provided for this purpose. The impedance of this input is approximately 500 ohms. adjustment of the music source may be necessary.

during system checkout. Cassette Talc Recorder Interface

__---.- -

A customer provided, audio cassette,

the music interface jack. stored and loaded via the recorder through this interface. action is controlled from station 10 as detailed in Chapter 3, System Programming.

Class of service programming can be both

2-8

connect a KX registered music

Level

This may be done

tape recorder can be connected to

This

IMI 66-Cl31j

3,

-3

Installation

Table 2-1.

hiring E'or Station Connector Block J-l

SYSTEM INTERCONNECTION FOR KSU J-l

KSU INTERFACE

CONNECTOR WIRING

25-PAIR CABLE

I

~~

-. .--. _

CONNECTIONS

WIRE COLOR

WHITE-BLUE

BLUE-WHITE 1

-rrn,,r , 3 rnPr8l.I.I I 29

-RED

IANGE iE-RED

REEN

IEEN-RED I-BROWN OWN-RED 9 9

PAIR I;?

CONNECTION BLOCK WIRING

I

ASSIGNMENT

26 VOICE GREEN 1

1

27

2

2 PAIR BLACK 4

28

3

31

ti

7

8

6

32

7

33

8

34

35 10

STATION PAIR RED 2

*, IO DATA YELLOW 3

ADJUNCT

PORT

l Ii

POWER

PAIR

DATA

1 PAII

4-WIRE CABLE

CONNECTIONS

COLOR

CLIP

TERM.

BLACK-BROWN BROWN-BLACK

BLACK-SLATE SLATE-r’

1 VIOLET-BLUE

VIOLET-GREEN

GREEN-VIOLET VIOLET-BROWN BROWN-VIOLET

VIOLET-SLATE SLATE-VIOLET

24

25

24

50 25

COMMON AUDIBLE

AUXILIARY INTERFACE

2-9

YELLOW 47

PAIR BLACK 48

GREEN 49

RED

50 ~

IMI 06-036

Installation

Table 2-2.

Wiring For Station Connector Block J-2

SYSTEM INTERCONNECTION FOR KSU J-2

KSU INTERFACE

CONNECTOR WIRING

2%PAIR CABLE

CONNECTIONS

4

2

3

#z

26’

1 STATION

27

2

I - I

1 30 1

7

33

6

-1

WIRE COLOR

+ WHITE-BLUE 1 BLUE-WHITE

. . . . - ..,I, I L

S--OLA I c

I~,,-, 7 I -- ,

PAIR NO

1 ’

,

CONNECTION BLOCK WIRING

ASSIGNMENT

1 VOICE

PAIR 1 RED

1

16

STATION

19

STATION

21

DATA

DA&

vulut

PAIR

DATA

( rm,,x

1 VOICE

, .-,w- , -..w-.-

PAIR

DATA

PAIR , ~~

.#A.hw- I ec

4-WIRE CABLE

CONNECTIONS

COLOR GREEN

IRED

CLIP

TERM.

1 2

1

GREEN-BLACK BLACK-BROWN BROWN-BLACK

BLACK-SLATE

GREEN-YELLOW

BROWN-VIOLET

VIOLET-SLATE SLATE-VIOLET

14

25

13 STATION

39 14 .

50 25

24

STATION 17

AUXILIARY INTERFACE

PAIR RED

DATA YELLOW

PAIR BLACK

VOICE

PAIR BLACK

1

GREEN

RED

26

27 26 29

46 49 50

2-10

Installation

Table 2-3.

Wiring For Station Connector Block J-3

SYSTEM INTERCONNECTION FOR KSU J-3

KSU INTERFACE

CONNECTOR WIRING

OLOR

-BLUE lHlTE

WHITE

1 WHITE-BROWN

IN-WHITE

BROH __ _ __ . _ WHITE-SLATE

SLATE-WHITE

RED-BLUE

BLUE-RED

RED-ORANGE ~ r ORANGE-RED

RED-GREEN

GREFN-RFn

1 GREEN-BLACN

1 BLACK-SLATE

SLATE-BLACK YELLOW-BLUE BLUE-YELLOW

YELLOW-ORANGE ~~ 42 ORANGE-YELLOW

PAIR ;lt

1

4

5

6

’ 1 7

1 33

6

l1

1 !

l5 15

l6 16

16

26’

31

32

36 11

37

40

41

CONNECTION BLOCK WIRING

I

ASSIGNMENT

1

6

STATION

31

STATION PAIR

32

STATION

33

STATION

35

STATION

37

STATION

36

VOICE

PAIR

VOICE

DATA YELLOW

PAIR BLACK

VOICE 1 GREEN / 13

PAIR RED

DATA YELLOW

PAIR BLACK

VOICE GREEN

PAIR RED

DATA YELLOW

PAIR BLACK

VOICE 1 GREEN ) 21

PAIR RED

DATA YELLOW

PAIR BLACK

VOICE 1 GREEN 1 25

PAIR RED

DATA YELLOW 27

PAIR BLACK

VOICE

PAIR 1 RED

!-

I

CONNECTIONS

M

I 30 I

CLIP

TERM.

10 11 12

14 15 16 17 16 19

20

22 23 24

26

COLOR GREEN

RED

GREEN 29

1

2

” 9

.OW-SLATE

BLUE-VIOLET

VIOLET-ORANGE ORANGE-VIOLET

VIOLET-GREEN

GREEN-VIOLET VIOLET-BROWN BROWN-VIOLET

VIOLET-SLATE SLATE-VIOLET

STATION

STATION 1

47

22 91

24

25 l-%-i

22 46

1 23 1 STATION L

49

24 8 -^ , &II

2-11

39

40

t

PAIR 1 BLACF

l--T%

, ncv

I

46 49

50

PM1 b6-036

Installation

Table 2-4.

KSU INTERFACE

CONNECTOR WIRING

25PAIR CABLE CABLE

CONNECTIONS

WIRE COLOR

WHITE-BLUE

BLUE-WHITE

WHITE-ORAN

ORANGE-WHITE

WHITE-GREEN

GREEN-W”“’

WHITE-Bhu..,.

BROWN-WHITE WHITE-SLATE

SLATE-WHITE

- - - . . . _ -

-RI I ic I

RED--,,,,

BLUE-RED RED-ORANGE ORANGE-RED

RED-GREEN GREEN-RED

RED-BROWN

BROWN-RED

RED-SLATE

SLATE-RED BLACK-BLUE BLUE-BLACK

BLACK-AD A AI~IZ

ORANG

BLACK

-GREEN

GREEN-61

. --.ACK

BLACK-BR

BROWN-El

BLACt SLATE

YELL0

BLUE-’ lELLOW )RANGt

YELLOI

GREEN YELLOV BROWN-YELLOW

YELLOW-SLATE SLATE-YELLOW

VIOLET-BLUE BLUE-VIOLET

VIOLET-~RANCE

ORANGs-r,u~c I ,

VIOLET-GREEN

GREEN-VIOLET VIOLET-BROWN BROWN-VIOLET

VIOLET-SLATE

SLATE-VIOLET

-LACK <-SLATE i-BLACK IW-BLUE YELLOW ‘-ORANGE

W-GREEN

-YELLOW

Niring F’or Auxiliary Connector Block J-4

SYSTEM INTERCONNECTION FOR KSU J-4

CONNECTION BLOCK WIRING

CONNECTIONS

COLOR

RED 10

. _-- .-

1 RI

APY

I

I 23

f

1 I --

I-

I I

XJ

OWN

PAIR ;‘cr-

1 + 1 27 1 POWER FAIL 1 TlP 1 1 3

* 2 STA. 2 RING 4 3

5

6

7 8 “1 COLlNE8 - # m-b- . . .

9 34 SPARE 1 17

1

1 I1 f

4

26

1 STA. 1 RING- 2

28

I) CTA Q nm.,rr c

4

30

5

I -

31

c

8 Al BLACK , ._

9 1 18

ASSIGNMENT

POWER FAIL

AUX. EQUIP.

INTFRCACS RING

.I.. -.m. _"b

CO :kE 7

SPARE

sr---

‘Atlt

TIP 1

TIP 5

TIP GREEN

. . .._-

A 1 YELLOW ’ ” I

A,

-I+

SMDR

SPARE

RD

SPARE

TD SG

bl3

PG 45 PG 46

SPARE

I

- 20 ;;

I

ii

13 SPARE

13 1 26

KEY/MULTIFUNCTION * I

STRAP(OUT FOR KEY)

15 :;

-41 31

16

16 32

-_ 42 33 17 43

”

2,

23

24

25

18

14 I

.-

46

I,

1 21 DATA

47 PRINTER m-CC A?

‘L

if

49 24 50 25

CLIP

TERM.

ii

1 19 I 20

21 22

--

I 24 1 1 25

27 28 29 30

34 E-YELLOW ” 1 ii 1 36 1 37

I 38

ii

40

41

42

9L)

47 48 49 50

1

Change Page 12187

2-12

* Feature not available on

Model 1432 KSU Rev. A through M.

I-#1 66-1) 3 6

Installation

Table 2-5.

SYSTEM INTERCONNECTION FOR KSU J-5

KSU INTERFACE

CONNECTOR WIRING

---- -.-.-._--

ORANGE-RED

REI

Wiring For CO/PSX Connector Block J-5

CONNECTION BLOCK WIRING

I

ASSIGNMENT

CONNECTIONS

I

BLACK-OR

ORANCF-R

2-13

Comdial 1432 KSU User Guide

TABLE OF CONTENTS

LIST OF ILLUSTRATIONS

LIST OF TABLES