ViewSonic Intercom System EXES 2000 User Manual

EXES-2000

EX-200

For

EXES-2000 INTERCOM SYSTEM

Fully Electronic Exchange

EX-200

INSTALLATION HAND BOOK

TOA Corporation

KOBE, JAPAN

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Part 1. Outlines of EXES-2000 system and related equipment

1. Description and features

The Toa EXES-2000 is a fully electronic intercom system, and has the following features:

Wall mounted exchange.

Easy system expansion and addition of functions thanks to the modular concept employed in the design of the exchange.

Economical non-polar 2-wire system to connect between the exchange and each station.

A great variety of stations to choose from.

2. Examples of system configuration

BGM distribution

(up to 3 channels)

Alarm

Time signal annunciation

Door remote control

(2 circuits)

Power remote control

(3 circuits)

Station

(16 stations max.)

Paging output

(3 zones)

PTT control

Pager control

Tie-line

(2 circuits)

Station

(16 stations max.)

Notes

(1) The basic EX-200 exchange con-

sists of one (1) central control unit

and 2 line modem units.

shows

"option" or additional LM units used

according to the user's require-

ments.

(2) When shown as

A or B

can be selected.

(3)

shows Toa standard cable,

shows one-pair cable.

shows two-pair cable.

– 2 –

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Central control unit CC-20:

This unit is comprised of a CPU that processes the exchange procedures, a speech link consisting of a

voice switch circuit and a signal tone generating circuit, and a power circuit.

Line modem unit LM-20:

This unit is comprised of a circuit for sending out signals from the station to the speech path, a circuit to

transmit signals from the speech link to the station, a receiver and a scanning circuit for dial data, and a

terminal block. Wires from the station are connected directly to the terminal block on the LM unit. A

maximum of 4 stations can be connected per LM unit, and up to 4 LM units can be mounted in the EX-200

and FC-210.

BGM unit BI-20:

This unit is comprised of a circuit to send out signals from BGM equipment, and alarm or time signals to

the LM unit, a circuit that transmits control signals from the alarm or timer to the CPU, and a terminal

block. The Bl unit is mounted in the exchange from the bay solely intended for this unit.

Remote control unit RC-20:

This unit is formed from relays for door remote control, power remote control and PTT control, a circuit to

activate these relays, and a terminal block. It is possible to use any bay for "option" unit to mount the

RC-20 in the exchange.

Pager control unit PC20:

This unit has the control output to remotely operate the TR-321 or TR-322 pager controller as well as the

serial data output that complies with ESPA standards. The PC-20 may be mounted in the exchange from

any bay for "option" unit.

Speech message unit SM-20:

This unit includes a circuit to convert audio signals into digital signals, a memory storing the converted

signals, and a circuit that converts digital signals into audio signals. A single SM unit has a memory

covering 4 stations, and a control circuit. A maximum of 5 SM units can be mounted in the EX-200

exchange (in this event, no room is left for mounting the RC unit, PC unit and Tl unit in the exchange), and

up to 6 in the FC-210 cabinet. However, an entire system can only accept up to 8 of the SM-20 unit.

Tie-line unit TI-20:

This unit is comprised of DTMF transmitting and receiving circuits for exchanging dial data with the other

exchange, and a circuit for transmitting voice signals.

Power transformer unit PU-200:

This unit supplies power to the EX-200 and the FC-210. Power output is 20V AC, 2.5 amperes for both

exchanges.

Extension cabinet FC-210:

This unit is employed when a system has more than 16 stations or a number of "option" units are used. A

maximum of 4 LM-20's and 6 "option" units can be mounted in the FC-210. Note that the YR-820 and

YR-821 cables are necessary for adding the LM-20 and the "option" unit, respectively.

– 3 –

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Part 2. Installation of EXES-2000 system

Installing and adjusting procedures

Follow the procedures below to install and adjust the EXES-2000 system:

Installation and adjustment

Installation of equipment

Cable installation

Connection of equipment

Selection of function by No. 24 programming

Speech and performance tests

Installation of equipment

4-1 Selection of the place to install

Observe the following precautions in installing each equipment:

Allow for weight exerted on the wall when mounting the exchange on

it.

Each equipment is to be so installed as to permit easy checkup and

maintenance.

When the PA paging or talk-back function is employed, keep the

station and speaker as apart as possible from each other in order to

avoid feedback.

Do not install the exchange nor the station in the following locations:

(A) Areas where unit is exposed to heat or sunlight.

(B) Areas where metallic particles or dust are accumulated.

(D) Areas of high moisture or near the window where unit may be

splashed by rain water.

(E) Areas close to high voltage equipment or where strong electric

field exists.

– 4 –

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4-2 Installation of the exchange

Follow the procedures below to install the EX-200 exchange:

Unscrew 4 side screws to

remove the top case.

Fix the exchange on the wall

using fixing holes provided on

the bottom case.

Knock-out hole (for wiring)

Dimensions

– 5 –

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4-3 Installing FC-210 extension cabinet

Follow the procedures below to install the FC-210 cabinet:

Unscrew screws that hold the top case to a chassis at 4 places

in the sides of a cabinet.

Insert attached brackets (2 pieces) into bracket

receptacles on the bottom case of the EX-200.

Fit bracket receptacles of the FC-210 into the

brackets.

Fix the cabinet on the wall through fixing holes

provided on its bottom case.

(EX-200)

Connect the connector CN-5 on the CC-20 card

mounted in the EX-200 to the connector CN-4 on the

printed circuit board of the FC-210 using the

attached GND connector.

Remove a rubber membrane of 2 bushings on the

bottom case of the EX-200 and FC-210 to allow the

cable entry.

Bracket

Knock-out hole (for wiring)

(FC-210)

Note

(1) Since the YR-820 and YR-821 cables are to be used

for connecting the FC-210 to the EX-200 exchange,

there is a limit to spacing between the two units. You

should allow for this limit and fix them according to

dimensions shown at right when they are mounted

on the wall.

(2) Allow for sufficient spacing for screwing and un-

screwing the top cover when mounting on the wall.

Knock-out hole (for wiring)

Dimensions

– 6 –

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4-4 Installation of PU-200 power supply unit

Follow the procedures below to install the PU-200:

Remove 4 case fixing screws and fit the attached

wall mounting kit.

Case fixing screw

Wall mounting kit

Fix on the wall. In the event that unit is mounted

on the wall with wood screws, use the attached screws.

Dimensions

– 7 –

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4-5 Installation of Stations

To install stations, make connections by using station jack model YC-601 (Wall-mounted type) or YC-603

(Flush-mounted type). Since the length of station cord is 3 meters (9.8 feet), the station jack needs to be mounted

within this length.

Station jack YC-601 (Wall-mounted type)

Mount this jack on a wall, pillar or desk. Utilize either knock-out

holes provided on the top and the bottom of the case or a cable

entry hole in the base for connecting the cables to the ex-

change.

Station jack YC-603 (Flush-mounted type)

Mount switch box and make piping and wiring arrangements

before the station jack is installed.

Wall

Knock-out hole

(provided on the top and bottom)

Base

Screw

for base

Case

Plate

Base

Cable entry hole

Screw

Cable entry hole

Switch box

Screw

for box

Screw

for case

Case

Screw

for plate

Other stations

Please refer to instruction manual of each station.

– 8 –

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5. Cable installation

5-1 Cable selection

Use 2-conductor telephone or interphone cables for connection from the exchange to the station.

Be sure to use a multi-pair twisted cable such as an indoor cable and CCP-(A)P cable when the connection is

made via the external terminal board.

Select appropriate cables according to the following table that shows the relationship between cable diameter

and transmission distance.

Core diameter

0.5 mm

Service distance

1.0km (1.5km)

1.5km (2.5km)

2.5km (3.5km)

0.65mm

0.9 mm

Note

The figure in a parenthesis is the maximum cable length

and shown at its left is the normal service distance. The

system supplied from the factory is pre-wired for the

normal service distance. To obtain the maximum cable

length, replace the corresponding resistor R31, R39,

R51 or R59 (390k ohms) on the LM unit corresponding to

the line with that of 680k ohms. (See paragraph 6-10.)

5-2 Points to remember

The multi-pair cable used for wiring of the EXES-2000

system must not be jointly used as a power cable or

data transmitting cable for facsimile, etc.

Not allowed

Do not connect an unused cable to the exchange.

Do not connect an unused cable to a connection

cable between the exchange and the station.

When utilizing multi-core cables already in use for

wiring, confirm they are twisted paired cables. Unless

they are twisted cables, they may not be used due to

interference between lines.

Exchange

Station

Not allowed

5-3 Wiring examples

Multi-pair cable

Indoor

terminal

board

Exchange

Stations

2-conductor interphone cables

Stations

– 9 –

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6. Connection of equipment

6-1 Addition of LM unit

Position of

SW1/SW2

LM unit No.

Station No.

Remarks

A basic system using the EX-200 exchange is comprised of 8

stations (2 LM units). The LM unit needs to be added according to

the following procedures when more stations are required.

20~23

24~27

28~31

32-35

36~39

40~43

44~47

48~51

Mounted

in EX-200

(1) Establishment of the LM unit number

Set switches SW-1 and SW-2 on the LM unit to positions as

shown in the table at right according to the station numbers

connected to each LM unit. Since the LM units of a basic system

are pre-set as No. 1 and No. 2 when supplied from the factory,

the LM number has to be fixed only for the additional units.

Mounted

in FC-210

(2) Mounting LM unit

(For the system with up to 16 stations)

Additional LM units

Insert the additional LM units into the exchange and connect

CN1 of the LM unit to the LM unit connection cable.

LM unit connection cable

CC unit

YR-820

(More than 16 stations)

After connecting between the EX-200 and the FC-210 with the

YR-820, mount the LM units. An earth wire of the YR-820 is to be

connected to the earth terminal of the FC-210.

Earth wire

EX-200

FC-210

– 10 –

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6-2 LM unit wiring

Follow the procedures below to connect a station cable to the

terminal block CN 2 on the LM unit. The following list shows

relationships between the CN 2 number and the station number.

LM No.

CN2 No.

Strip a covering from a cable and insert the conductor into

the connector.

Note

Protectors attached to the LM units mounted in the exchange are

shock absorbers used only during transit. Remove them at the time

of installation.

Pull the screwdriver.

Remove CN2.

Mount the terminal block on the LM unit after completing

cable connection.

Insert a screwdriver.

– 11 –

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6-3 Connection of station plug to jack

2-pin plug

YC-602

HF-210M

Cover

2-pin jack

YC-601 (or YC-603)

Notes

(1) Use 4"×2" back box for YC-603.

(2) Terminals 1 and 2 inside the jack

have no polarity.

CN2

6-4 Mounting option unit

(1) Bl unit

Insert the Bl unit into its exclusive bay and connect its connector to CN4 on the CC unit.

(LM unit)

(Bl unit)

(CC unit)

(2) Mounting other option units than the Bl unit

Option units other than the BI-20 are all connected to the CC unit via a common bus and so, any bay can be

used to mount them so far as it is not the one solely intended for the Bl unit. The EX-200 exchange has 5 bays

for option units, while the FC-210 has 6 bays. Insert the option units in order, stating with the bay closest to

the CC unit, and connect the connector as illustrated below.

Earth wire

YR-821

EX-200

FC-210

Notes

(1) No YR-821 cable is needed when a maximum of 5 option units is mounted.

(2) Connect an earth wire of the YR-821 to the earth terminal of the FC-210.

– 12 –

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6-5 Bl unit connection

AL (Alarm starting input)

TM (Timer starting input)

ALS (Alarm signal input)

IMS (Timer signal input)

BS0 (BGM input 1)

Input impedance: 1k ohms, Input voltage: 5V to 24V DC

Input impedance: 10k ohms, Input level: -10 dBv

BS1 (BGM input 2)

BS2 (BGM input 3)

Note

Cut a jumper wire to connect each input.

5V~24

Alarm tone, etc.

chime, time

annunciation,etc.

BGM equipment

No. 1

BGM equipment

No. 2

BGM equipment

No. 3

– 13 –

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6-6 RC unit connection

PR1 (Power remote control 1/general purpose control 1)

PR2 (Power remote control 2/general purpose control 2)

PR3 (Power remote control 3/general purpose control 3)

DR1 (Door remote control 1)

Maximum contact capacity: 125VA (125V AC or 30V DC 1A)

DR2 (Door remote control 2)

PTT.C (PTT control)

P1 (Audio signal output for paging zone 1)

P2 (Audio signal output for paging zone 2)

P3 (Audio signal output for paging zone 3)

Output: –10 dBv (unbalanced)

Door

locking

Radio

equipment

Station

– 14 –

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6-7 PC unit connection

PG0, PG1-PG11 (parallel data output for pager control)

SERIAL OUTPUT (serial data output for pager control)

Outputs solely intended for TR-321 controllers.

Maximum contact capacity: 125 VA (125V AC or 30V DC 1A)

Data transmitting speed: 10 pps (To comply with ESPA standards)

Serial data output

– 15 –

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6-8 Tl unit connection

1-2: Lines for station No.25

3-4: Lines for station No.26

5-6: Tie-line output –10dBm

7-8: Tie-line input –10dBm

9-10: Tie-line output –10dBm

11-12 Tie-line input –10dBm

No. 25

No. 26

Exchange A

To station No. 25 of exchange A

To station No. 26 of exchange A

Exchange C

Exchange B

To station

No. 25 of exchange C

To station

No. 26 of exchange C

To station No. 26 of exchange B

To station No. 25 of exchange B

Note

Dotted lines stand for wiring when two exchanges are connected.

– 16 –

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6-9 SM unit number setting

A maximum of 8 SM units may be used in a system. Establish each unit number by operating SW1

switch.

1st card

2nd card

3rd card

4th card

5th card

6th card

7th card

8th card

– 17 –

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6-10 Connection for speaker station

When the speaker station function is employed, cut the corresponding resistor leads as well as jumper

wires according to the following table.

LM No.

Station No.

Resistor to cut

R74

R31

R87

R39

R100

R51

R113

R59

Resistor to set

service distance

– 18 –

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6-11 Connection of power source

Connect CN1 on the CC unit and CN3 on the FC-210 printed circuit board to AC output of the PU-200

or to the external power supply. Also, connect CN5 on the CC unit to CN4 on the FC-210 printed circuit

board with the attached connection cable.

Note

Select the desired voltage by means of

the voltage selector. The voltage selec-

tor is pre-set to 120V or 240V when

supplied from the factory.

(FC-210)

Voltage selector

(PU-200)

– 19 –

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7. Initial set-up and programming (No. 24 programming)

Functions the EXES-2000 system has besides basic functions include selectable functions capable of

being freely selected by station No. 24 programming, and additional functions that can be obtained by

connecting optional equipment. To make the selectable function or additional function available,

establish No. 24 programming after making initial set-up. Once these procedures have been

completed, the initial set-up is no longer required when adding the equipment or changing the function.

All the functions available from the EXES-2000 are shown in the table on page 21.

7-1 Procedures of initial set-up and No. 24 programming

(1) Turn on SW2 switch of the memory backup battery on the CC unit.

(2) Verify that the exchange is correctly wired and each module unit is correctly mounted in the

exchange. Then plug the power cord of the PU-200 in a wall AC outlet.

(3) Confirm that the power indicator lamp of the CC unit in the EX-200 and the one on the FC-210 both

come on.

(4) Connect the station to No. 24 connector of the LM unit in the exchange and confirm that a brief

tone is audible continuously. The brief tone is a warning tone to indicate that the initial set-up has

not yet been made.

(5) Place SW1 program switch on the CC unit in the ON position.

(6) Confirm a dial tone is heard when depressing

of No. 24 station.

(7) Confirm that a confirmation tone is heard by dialing

10 times

(This procedure is not needed in the event of the addition or change of the function.)

(8) Register functions according to instructions on dial operation in section 7-2. Record all the

functions of each station in the station function table on page 40, which is to be retained for the

system maintenance purposes.

(9) Set SW1 program switch on the CC unit to OFF.

– 20 –

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LIST OF FUNCTION AVAILABLE FROM EXES-2000 SYSTEM

Selectable functions

(No.24 programming

must be established)

Classifi-

cation

Basic

function

Additional

functions

No.

Function

Camp-on-busy

Busy call-back

Mic off

Muster sub relationship

Privacy/Camp-on-privacy

Call

PTT

Continuous call tone station (1*)

Handset operated station (2*)

Press-to-talk

Talkback

10.

11.

12.

13.

Press-to-talk control

Personal number call

Conference

Call transfer

14. Transfer

Call forwarding

15.

16.

17.

Secretary transfer

Hurry up

Executive (Highest) priority

Station paging call-up (all-call paging + 3 zone paging calls) and its

response (3*)

18.

19.

PA paging call-up (all-call paging + 3 zone paging) and its response (3*)

Selected station paging

Paging

20.

21.

22.

Emergency all-call paging

PA paging & power remote/3-channel general purpose control

23. Selection Time-Out of paging call (no limit/20 seconds)

24.

25.

26.

27.

28.

29.

30.

Speech message hurry up recording (with/without)

3-channel BGM

Alarm and time signal

Pager calling and response

Door remote control (2 circuits)

Speech message

Tie-line

Note that ××/YY (Example. with/without of Item No. 24) shows either ×× or YY can be adopted.

1* The station having its Privacy switch in the OFF mode can select either a "brief" call tone or "continuous" call tone. (The station without

the Privacy switch is the same as one having its Privacy switch in OFF.)

2* With the Privacy switch in the ON position, either the "Privacy tone" or "continuous tone" can be selected. (The handset operated

station is always in the same Privacy state as the station whose Privacy switch is set to OFF.

3* Each paging channel can be either station paging or PA paging or combined station and PA paging.

– 21 –

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Precautions

The CC unit incorporates a CMOS IC. Particular care is to be taken about its damage static electricity causes

when you make switch settings.

Lithium battery is used for a memory backup battery BAT-1, which maintains the important data stored in a

memory during power outage. A life span of the lithium battery largely varies depending on ambient

temperature and a space of time that the exchange was used. To be on a safe side, therefore, we suggest that

the battery be replaced every 3 years. Be sure to set up No. 24 programming again after its replacement.

7-2 Registration of each function

Dial operations to select functions

Dial operations

Functions

Available

Not available

General purpose

control (*1)

Time out of paging (20 seconds)

No. 25 tie-line

(*2)

No. 26 tie-line

BGM/alarm/time

annunciation (BI-20)

Speech message

hurry-up tone

Call forwarding

(*1) General purpose control and PA paging are alternative functions. So dialing as to select general

purpose control will automatically deprive the system of the PA paging function.

(*2) Depress dial keys as shown in

EX-610/620/630.

parenthesis when the "tie-lined" exchange is the

(*3) Making initial settings puts the system in the "not available" mode.

– 22 –

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2. HIGHEST EXECUTIVE PRIORITY

HIGHEST EXECUTIVE PRIORITY

STEP 1

Touch

Function Code

New Registration?

YES

Executive Station No.

Touch

Confirmation tone

New Registration finished?

YES

Release?

YES

Executive Station No.

Touch

Executive Station No.

Confirmation tone

Release finished?

YES

Return

NOTES

3. Re-start at Step 1 when mis-dialing occurs.

(All other registrations remain valid.)

1. To allow all the stations to have this function,

(Confirmation tone

will be heard.)

Touch

10 times

key steadily.

Be sure to depress the

2. To release at one time the data programmed into all the stations for this

function,

(Confirmation tone

Touch

will be heard.)

10 times

– 23 –

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3. CONTINUOUS CALLING TONE

CONTINUOUS CALLING TONE

STEP 1

Touch

Function Code

New Registration?

YES

Continuously Called Station No.

Touch

Continuously Called Station No.

Touch

Confirmation tone

New Registration finished?

YES

Release?

YES

Continuously Called Station No.

Touch

Continuously Called Station No.

Touch

Confirmation tone

Release finished?

YES

Return

NOTES

1. To allow all the stations to have this function,

3. Re-start at Step 1 when mis-dialing occurs.

(All other registrations remain valid.)

(Confirmation tone

will be heard.)

Touch

10 times

key steadily.

Be sure to depress the

2. To release at one time the data programmed into all the stations for this

function,

(Confirmation tone

Touch

will be heard.)

10 times

– 24 –

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4. STATIONS ALLOWED ACCESS TO PAGING

(All stations are registered for this function when initial set-up is made)

STATIONS ALLOWED ACCESS TO PAGING

STEP 1

Touch

Function Code

New Registration?

YES

Allowed Station No.

Touch

Confirmation tone

New Registration finished?

YES

Release?

YES

Allowed Station No.

Touch

Confirmation tone

Release finished?

YES

Return

NOTES

1. To allow all the stations to have this function,

3. Re-start at Step 1 when mis-dialing occurs.

(All other registrations remain valid.)

(Confirmation tone

will be heard.)

Touch

10 times

Be sure to depress the

key steadily.

2. To release at one time the data programmed into all the stations for this

function,

(Confirmation tone

Touch

will be heard.)

10 times

– 25 –

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5. STATIONS ALLOWED ACCESS TO EMERGENCY CALL

STATIONS ALLOWED ACCESS TO EMERGENCY CALL

STEP 1

Touch

Function Code

New Registration?

YES

Allowed Station No.

Touch

Confirmation tone

New Registration finished?

YES

Release?

YES

Allowed Station No

Allowed Station No.

Touch

Confirmation tone

Release finished?

YES

Return

1. To allow all the stations to have this function,

3. Re-start at Step 1 when mis-dialing occurs.

(All other registrations remain valid.)

(Confirmation tone

will be heard.)

Touch

10 times

key steadily.

Be sure to depress the

2. To release at one time the data programmed into all the stations for this

function,

(Confirmation tone

Touch

will be heard.)

10 times

– 26 –

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6. HANDSET STATION REGISTRATION

HANDSET STATION REGISTRATION

STEP 1

Touch

Function Code

New Registration?

YES

Handset Station No.

Touch

Confirmation tone

New Registration finished?

YES

Release?

YES

Handset Station No.

Touch

Confirmation tone

Release finished?

YES

Return

NOTES

1. To allow all the stations to have this function,

3. Re-start at Step 1 when mis-dialing occurs.

(All other registrations remain valid.)

(Confirmation tone

will be heard.)

Touch

10 times

key steadily.

Be sure to depress the

2. To release at one time the data programmed into all the stations for this

function,

(Confirmation tone

Touch

will be heard.)

10 times

– 27 –

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7. STATIONS ALLOWED ACCESS TO DOOR REMOTE CONTROL AND GENERAL PURPOSE CONTROL

STATIONS ALLOWED ACCESS TO DOOR REMOTE CONTROL AND GENERAL PURPOSE CONTROL

STEP 1

Touch

Function Code

New Registration?

YES

Allowed Station No.

Touch

Allowed Station No.

Touch

Confirmation tone

New Registration finished?

YES

Release?

YES

Allowed Station No.

Touch

Allowed Station No.

Touch

Confirmation tone

Release finished?

YES

Return

NOTES

1. To allow all the stations to have this function,

3. Re-start at Step 1 when mis-dialing occurs.

(All other registrations remain valid.)

(Confirmation tone

will be heard.)

Touch

10 times

key steadily.

Be sure to depress the

2. To release at one time the data programmed into all the stations for this

function,

(Confirmation tone

Touch

will be heard.)

10 times

– 28 –

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8. STATIONS ALLOWED ACCESS TO SPEECH MESSAGE

STATIONS ALLOWED ACCESS TO SPEECH MESSAGE

STEP 1

Touch

Function Code

New Registration?

YES

Allowed Station No.

Touch

Confirmation tone

New Registration finished?

YES

Release?

YES

Allowed Station No.

Touch

Confirmation tone

Release finished?

YES

Return

NOTES

1. To allow all the stations to have this function,

3. Re-start at Step 1 when mis-dialing occurs.

(All other registrations remain valid.)

(Confirmation tone

will be heard.)

Touch

10 times

key steadily.

Be sure to depress the

2. To release at one time the data programmed into all the stations for this

function,

(Confirmation tone

Touch

will be heard.)

10 times

– 29 –

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9. DOOR SUBSTATION REGISTRATION

DOOR SUBSTATION REGISTRATION

STEP 1

Touch

Function Code

New Registration?

YES

Allowed Station No.

Touch

Confirmation tone

New Registration finished?

YES

Release?

YES

Allowed Station No.

Touch

Confirmation tone

Release finished?

YES

Return

NOTES

1. To allow all the stations to have this function,

3. Re-start at Step 1 when mis-dialing occurs.

(All other registrations remain valid.)

(Confirmation tone

will be heard.)

Touch

10 times

Be sure to depress the

key steadily.

2. To release at one time the data programmed into all the stations for this

function,

(Confirmation tone

Touch

will be heard.)

10 times

– 30 –

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10. SECRETARY TRANSFER

SECRETARY TRANSFER

STEP 1

Touch

Function Code

New Registration?

YES

Executive Station No.

Secretary Station No.

Touch

Executive Station No.

Confirmation tone

New Registration finished?

YES

Release?

YES

Executive Station No.

Touch

Executive Station No.

Confirmation tone

Release finished?

YES

Return

NOTES

3. Programming of Secretary Transfer can be made in a daisy chain method.

For their examples, refer to the following sketch.

1. To release at one time the data programmed into all the stations for this

function,

(Confirmation tone

Touch

will be heard.)

10 times

2. Re-start at Step 1 when mis-dialing occurs.

(All other registrations remain valid.)

– 31 –

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11. MASTER/SUB RELATIONSHIP

MASTER/SUB RELATIONSHIP

STEP 1

Touch

Function Code

New Registration?

YES

Sub Station No.

Master Station No.

Touch

Sub Station No.

Confirmation tone

New Registration finished?

YES

Release?

YES

Sub Station No.

Touch

Sub Station No.

Confirmation tone

Release finished?

YES

Return

NOTES

2. Re-start at Step 1 when mis-dialing occurs.

(All other registrations remain valid.)

1. To release at one time the data programmed into all the stations for this

function,

(Confirmation tone

Touch

will be heard.)

10 times

– 32 –

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12. REGISTRATION OF STATIONS TO REFUSE ALL-CALL PAGING

REGISTRATION OF STATIONS

TO REFUSE ALL-CALL PAGING

Dial

Step 1

Function code

Yes.

No.

New registration?

Registration

(allowed station No.)

Dial

plus

Step 2

Confirmation

tone

Confirmation

tone

plus

Repeat twice.

No.

Registration finished?

Yes.

Registration of next allowed station.

Other registration mode

or registration finished.

NOTES

1. All the stations are registered for this function when initial set-up is made.

4. To register stations having consecutive station numbers for this function,

First station No. Last station No.

2. To cancel at one time the data programmed into all the stations for this

function,

Dial

Repeat twice.

(Confirmation tone

Dial

will be heard.)

10 times

5. Re-start at Step 1 when mis-dialing occurs. (All other registrations remain

valid.)

3. To register all the stations for this function,

(Confirmation tone

Dial

will be heard.)

10 times

Depress the

key steadily.

– 33 –

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13. REGISTRATION OF STATION TO REFUSE ZONE 1 PAGING

REGISTRATION OF STATION TO

REFUSE ZONE 1 PAGING

Dial

Step 1

Function code

Yes.

No.

New registration?

Registration

(allowed station No.)

Dial

(allowed station No.)

Dial

plus

Step 2

Confirmation

tone

Confirmation

tone

plus

Repeat twice.

No.

Registration finished?

Registration of next allowed station.

Yes.

Other registration mode

or registration finished.

NOTES

1. All the stations are registered for this function when initial set-up is made.

4. To register stations having consecutive station numbers for this function,

First station No. Last station No.

2. To cancel at one time the data programmed to all the stations for this

function,

Dial

Repeat twice.

(Confirmation tone

Dial

will be heard.)

10 times

5. Re-start at Step 1 when mis-dialing occurs. (All other registrations remain

valid.)

3. To register all the stations for this function,

(Confirmation tone

Dial

will be heard.)

10 times

Depress the

key steadily.

– 34 –

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14. REGISTRATION OF STATIONS TO REFUSE ZONE 2 PAGING

REGISTRATION OF STATIONS TO

REFUSE ZONE 2 PAGING

Dial

Step 1

Function code

Yes.

No.

New registration?

Registration

(allowed station No.)

Dial

Step 2

Confirmation

tone

Confirmation

tone

plus

Repeat twice.

No.

Registration finished?

Registration of next allowed station.

Yes.

Other registration mode

or registration finished.

NOTES

1. All the stations are registered for this function when initial set-up is made.

4. To register stations having consecutive station numbers for this function,

First station No. Last station No.

2. To cancel at one time the data programmed to all the stations for this

function,

Dial

Repeat twice.

(Confirmation tone

will be heard.)

Dial

10 times

5. Re-start at Step 1 when mis-dialing occurs. (All other registrations remain

valid.)

3. To register all the stations for this function,

(Confirmation tone

Dial

will be heard.)

10 times

key steadily.

Depress the

– 35 –

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15. REGISTRATION OF STATIONS TO REFUSE ZONE 3 PAGING

REGISTRATION OF STATIONS TO

REFUSE ZONE 3 PAGING

Dial

Step 1

Function code

Yes.

No.

New registration?

Registration

(allowed station No.)

Dial

(allowed station No.)

Dial

plus

Step 2

Confirmation

tone

Confirmation

tone

plus

Repeat twice.

No.

Registration finished?

Yes.

Registration of next allowed station.

Other registration mode

or registration finished.

NOTES

1. All the stations are registered for this function when initial set-up is made.

4. To register stations having consecutive station numbers for this function,

First station No. Last station No.

2. To cancel at one time the data programmed to all the stations for this

function,

Dial

Repeat twice.

(Confirmation tone

Dial

will be heard.)

10 times

5. Re-start at Step 1 when mis-dialing occurs. (All other registrations remain

valid.)

3. To register all the stations for this function,

(Confirmation tone

Dial

will be heard.)

10 times

Depress the

key steadily.

– 36 –

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16. REGISTRATION OF STATIONS TO REFUSE ALARM AND TIME ANNUNCIATION

REGISTRATION OF STATIONS TO REFUSE

ALARM AND TIME ANNUNCIATION

Step 1

Dial

Function code

Yes.

No.

New registration?

Registration

(allowed station No.)

Dial

plus

Step 2

Confirmation

tone

Confirmation

tone

plus

Repeat twice.

No.

Registration finished?

Yes.

Registration of next allowed station.

Other registration mode

or registration finished.

NOTES

1. All the stations are registered for this function when initial set-up is made.

4. To register stations having consecutive station numbers for this function,

First station No. Last station No.

2. To cancel at one time the data programmed into all the stations for this

function,

Dial

Repeat twice.

(Confirmation tone

will be heard.)

Dial

10 times

5. Re-start at Step 1 when mis-dialing occurs. (All other registrations remain

valid.)

3. To register all the stations for this function,

(Confirmation tone

will be heard.)

Dial

10 times

Depress the

key steadily.

– 37 –

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8. Performance Test

After finishing station No.24 programming, perform operation tests from each station. Write down

the test results in "Initial Checking Sheet".

8-1 Speech and Function Tests

1. Speech Test

* Under the normal condition, make conversation using the

stations connected to the exchange and check the sound

volume and sound quality.

Quiet area

Noisy area

* According to the operation environment (surrounding noise,

echo, installed location, etc.), the microphone sensitivity or

speaker volume needs to be adjusted for hands-free con-

versation.

* When the paging function is employed, adjust the gain of the

paging amplifier or change the installed location of the

speakers and stations to eliminate feed-back.

Station A

Station B

Surrounding noise at

station A has dominance.

(Voice from station B is

almost impossible.)

Voice from station B is in-

terrupted.

(1) Hands-free conversation

1. Call the other station.

2. Start conversation about 50 cm away from each station to

key to talk

Press

and release it to listen.

Speak loudly or

Press

check the sound quality and its volume.

key to talk.

3. Confirm that the automatic voice switching allows for smooth

conversation.

4. When the other station is in a very noisy area, the voice

switches are liable to fail to work properly, causing the voice

from the station in a quiet area to be interrupted. In this case,

adjust microphone sensitivity and speaker sound volume

according to the operating instructions contained in

package of each station.

(2) Conversation between a handset station and a handsfree

station

1. Call the other station.

2. Start conversation and check the sound quality and sound

volume and also confirm that simultaneous conversation is

possible.

3. When feed-back occurs, adjust the microphone sensitivity or

speaker volume of the hands-free station.

(3) Handset conversation

1. Call the other station.

2. Start conversation and check the sound quality and sound

volume and also confirm that simultaneous conversation is

possible.

2. Function Test

Confirm that each function works properly by performing tests

according to operation manual.

– 38 –

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Trouble-shooting at the time of installation

)

Cannot dial

(Specified stations)

All stations?

Yes

Switch settings for SW1 and

SW2 on LM are made properly?

Check AC/DC fuses

Check wirings of power

cable

Power indicator lamp on

exchange and

FC-210 is lit normally?

Set switches

properly

Yes

Mount them in correct

positions

Each unit is mounted in a

correct position?

Is wiring to the station correct?

Wire correctly;!

Yes

Make station No.24

programming

Station No.24

CC in

Replace station

that order

programming is completed?

Yes

DC voltage normal?

(+5V, +24V)

Yes

Voltage becomes normal when

all the units are removed?

Yes

Replace CC

Replace units that cause

the voltage to return to

normal when they are removed.

– 39 –

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Noise is heard from the station

(2)

Yes

All stations?

Noise encountered during

conversation?

Noise encountered during

conversation?

Check wiring between the exchange

and station

Yes

Check power supply of the

exchange

Wired in a proper pair?

Yes

Wire in a proper pair

Check wiring between the

exchange and external

equipment (BGM, timer)

Check wiring between EX-200

and FC-210

Yes

Cable contains any computers

data lines?

Separate from computers data lines

Replace CC

Replace station

(3)

No conversation can be heard

All stations?

Yes

Replace station

Replace CC

Paging is impossible.

(4)

Did you make proper No.24 programming

Yes

Make No. 24 programming

Replace LM

(5) Other troubles

Additional functions cannot be operated.

Wrong wiring. Wrong DIP switch settings. Error in No. 24 programming.

Selectable functions cannot be operated.

Error in No. 24 programming.

– 40 –

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9. FUNCTION TABLE FOR STATIONS

Function Table for Stations

Function

Hardwired Station No.

Name

– 41 –

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10. STATION DATA TABLE

Station Data Table

Item

Station No.

Name

– 42 –

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Printed in Japan

133-06-135-6C

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