Vizio CPU-56 User Manual

EXES-5000

CPU-56

For

INTERCOM SYSTEM

TOA EXES-5OOO INTERCOM SYSTEM

Central Processing Unit

CPU-56

INSTALLATION HAND BOOK

TOA ELECTRIC CO., LTD.

KOBE, JAPAN

133-21-062-2

CONTENTS

INTRODUCTION TO THE INSTALLATION MANUAL FOR EXES - 5000

FUNCTIONS WHICH REQUIRE ADDITIONAL UNITS

TIELINE CONNECTION OF EXCHANGES

WIRING FOR TIELINE CONNECTION OF THE EXCHANGES

PART 1. Operating of CPU Unit and No. 200 Programming

Page

6 8

1. Precautions for Installation of CPU-56

Initial CPU-56 set up

3. Trouble Shooting

4. CPU-56 DIP-Switches for Function Selection

5. Function Code Table for Station No. 200 Programming

6. Station No. 200 Programming for Each Function

< Function Group A >

Executive Priority

6-1

6-2

6-3

6-4

6-5

6-6

6-7

6-8

Continuous Calling Tone

Stations Allowed Access to All Call

Stations Allowed Access to Conference

Stations Allowed Access to One-shot Make Output

Stations Allowed Access to Make/Break Output

Stations Allowed Access to 8 Selectable/Decimal Output

Stations Allowed Access to 4 Decimal Digits Output

FUNCTION CODE

Page

< Function Group B >

6-9

Secretary Transfer

6-10 Master/Sub Relationship

< Function Group C >

6-11 Paging Response

6-12 Group Blocking: Establishment of each Group

Calling Party Indication

6-13

< Function Group D >

6-14 Group Blocking: Allowing Calls among Groups

6-15 Group Blocking: Allowing Access to Paging

– 1 –

Programming Record for Functions............................................

Function Table for Stations (1). . . ...............................................

Function Table for Stations (2)................................................

Function Table for Stations (3)................................................

Function Table for Stations (4).................................................

Paging Response Table ..................................................

Examples

Group

Blocking

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

— Part 2. Function Selection for Data Transmitting and Receiving Units —

Setting Channel Select Switch of Transmitting Unit (DT-E11) and Word

Select Switch of Receiving Unit (DR-B61)..........................................

DIP

Switch

10.

System

11.

Explanation

12.

Explanation of Data Receiving Unit Output Channels................................

12-1

Table

Diagram

CH-0

for

Data

Transmitting

Data

Transmitting

Data

Transmitting

IN-OUT Annunciation (500 contacts)..................................

and Receiving Units

and

Receiving

Unit

Output

Channels

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

Units.

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

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

Page

12-2

12-3

12-4

CH-1

CH-2

CH-3

One-shot

Make

Output

(50

contacts)

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

Make/Break Output (100 contacts)....................................

8-Selectable

Decimal

4 Decimal Digits Output (9 Units) .....................................

Pager Control Output

Calling

Calling Party Indication (Lamp) (2)

Output

Party

Make

Outputs

Units)

Indication

Units)

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

(64 Contacts)...................................

(Lamp)

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

(1)

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

– 2 –

INTRODUCTION TO THE OPERATION INSTALLATION MANUAL FOR EXES-5000

This manual forms part of the Installation Manual for TOA INTERCOM SYSTEM EXES-5000. You may add the CPU-56 to your TOA INTERCOM SYSTEM EXES-5000, according to your specific needs, to obtain various other functions. Correct operation of these additional functions are not necessarily available

only by connection of the additional equipments/devices.

Provision of such additional functions requires the following:

(1 ) connection of the additional equipment, as required, (2) selection of functions which satisfy your needs and

setting up these functions in the respective equipment

For (1) Connections of Equipment, etc., refer to In-

stallation Handbook of Model EX-510/520 EXCHANGE

or "Manual for Installation of Data Transmitting and Receiving Units", etc.

INSTALLATION HAND BOOK OF EXES - 5000

This "Installation Handbook of CPU-55" deals principally with (2) selection of functions and setting up of respective equipment, There are certain minimum installation requirements to be met; even though you may not need many, of the additional

functions or additional equipment, it is still necessary to

"2. Initial CPU-56 Set Up (Page 14)". When you use.

only some of the additional functions or equipments, it is

not necessary to read instructions on the unrequired functions. Make sure, however, that careful study of the necessary parts of this booklet is be done before proceeding further.

Note 1; Refer to the Installation handbook of CPU-52A",

when installing a standard call and Paging system, using the CPU-52A.

Note 2; Refer to respective manuals when other types of

CPU and connection equipment/devices are used.

EXES - 5000 EX-510/520

INSTALLATION HAND BOOK OF EXCHANGE

"EXES - 5000

INSTALLATION HAND BOOK

EXES - 5000

CPU - 56

INSTALLATION HAND BOOK

(This Hand Book)

SYSTEMS OF EXES - 5000

System using CPU-56

System with Display and Control functions using

CPU-56

DATA TRANSMITTING AND RECEIVING

UNIT

"DT-E11 OPERATION MANUAL" 133-05-094-1

"DR-B61 OPERATION MANUAL" 133-05-095-0

REQUIRED INSTALLATION HAND BOOK

EX-510/520 EXCHANGE

CPU-56

CPU-52A

DATA TRANSMITTING AND RECEIVING UNIT

System using CPU-52A

– 3 –

FUNCTIONS WHICH REQUI RE ADDITIONAL UNITS

(When the Exchanges are not connected by means of Tie-line.)

Those functions of the CPU-56 which require either the addition of specific units or processing in existing units are as mentioned below. Before installation and adjustment of equipment, make sure to check your system.

(For Data Transmitting and Receiving units, refer to Part 2. "Function Selection for Data Transmitting and Receiving units" Page 43.)

Function

Talk-Back from paging speaker

Conference

External PA Paging

Station Paging

All call plus 15 individual paging zones

Data Transmitting

and Receiving Units.

DT-E11 and DR-B61

Position of PIU Units for All-Call Paging and 15 Individual Zone Paging

Additional Equipment

Required

Talk-Back Unit

Conference Unit

Paging Interface Unit

Output Control Unit

Frame

Unit Model

Nos.

TKU-11

CLU-52

PIU-52/52A

pcs)

OCU-52A

FR-510A/B

520A/B

FR-510B

...

520B

Remarks

Optional amplifier (10W max.) may be required depending on application

External PA Equipment is required.

1. Wiring of "Station Paging Assignment Plug" located at the back of the frame of the Exchange.

2. Cutting of LMU jumper wire to split station paging system. ( Refer to Service Manual for LMU-52/52A, PIU-52/52A).

OCU-52 must be modified. (Add M9, M17 and TTL IC 7475 2 pcs.)

2 PIU's can be mounted

with terminal for interface output

– 4 –

CPU - 55 OCU - 52A

HCU - 52

SGD-52A

CLU-52

DLU-52

LMU - 52A

PIU-52/52A No.1

(Zone 0-7 with All-Call Paging)

PIU-52/52A No.2

(Zone 8-15 without All-Call Paging)

AC POWER INDICATOR LAMP

BATTERY POWER INDICATOR LAMP

BUZZER STOP SWITCH

DS-510A

FUNCTIONS WHICH REQUIRE ADDITIONAL UNITS

(When the Exchanges are connected by means of Tie-line.)

(For Data Transmitting and Receiving units, refer to Part 2. "Function Selection for Data Transmitting and Receiving units" Page 43.)

Function

Talk-Back from paging speaker

Conference

External PA Paging

Station Paging

Tieline connection

of exchanges

Data Transmitting and Receiving Units DT-E11 and DR-B61

Additional Equipment

Required

Talk-Back Unit

Conference Unit

Paging Interface Unit

Tieline Unit

Output Unit

Frame

Unit Model

Nos.

TKU-11

CLU-52

PIU-52/52A

TI-52

OCU-52A

FR-510A/B

520A/B

FR-510B

520B

Remarks

Optional amplifier (10W max.) may be required depending on application

External PA Equipment is required.

1. Wiring of "Station Paging Assignment Plug" located at the back of the frame of

the Exchange.

2. Cutting of LMU jumper wire to split sta-

tion paging system. (Refer to Service Manual for LMU-52/52A, PIU-52/52A).

Turn off the DIP switch for tieline links not used when the exchanges are

connected by tielines

OCU-52 must be modified.

(Add M9, M17 and TTL IC 7475 2 pcs.)

PIU-52A and TI-52 can b e mounted.

with terminal for interface output

– 5 –

CPU - 56 OCU - 52A

HCU - 52 SGD - 52A

DLU - 52 LMU - 52A

TI - 52

PIU-52/52A

AC POWER INDICATOR LAMP BATTERY POWER INDICATOR LAMP

BUZZER STOP SWITCH

DS-550A

TIELINE CONNECTION OF THE EXCHANGES

1. Function of the Central Processing Unit CPU-56

To make communications between exchanges

possible in the EXES-5000 system, the CPU-56

and the Tieline Unit TI-52 are required in

addition to the exchange EX-510 or the EX-520.

The TI-52 is the interface unit for trans-

mitting and receiving audio signals and dial

data signals between the exchanges.

After receiving dial signals from the station,

the CPU-56 transmits the dial data signals to

the TI-52 and instructs it to make calls to

Exchange A

Call

Station

Exchange B

Station

the other exchange. The CPU-56 also receives

the dial data signals from the other exchange through the TI-52 and calls the

station which it is instructed to call by the other exchange.

Overall functions of the system using the tieline function are determined by

programming made in the CUP-56.

– 6 –

2. Number of station, paging zones and links

Maximum

Composition

of exchange(s)

Without tielines

2 exchanges

number

of links

within

own ex-

change

*16*

Number

exchange

Maximum

number

paiging

zones

All call

+15zones

All call

+7zones

All call

+14zones

Maximum number of stations

Without Paging

112

128

120

240

120

112

224

112

3 exchanges

All call

+7zones

All call

+21zones

168

120

360

144

* The links within own exchange as well as the tieline links are used in

each tieline communication.

3. Numbering for stations and paging zones

Numbering for paging zones

Paging zone per exchange

Zone page

1~7

01~07

08~14

15~21

Paging 15 zones

per exchange

All call00Zone page

Type of

exchange

Single

Exchange

(EX-1)

Exchange

"A"

(Ex-2A/3A)

Exchange

"B"

(Ex-2B/3B)

Exchange

"C"

(EX-3C)

Model

EX-510

Ex-520

EX-510

EX-520

EX-510

EX-520

EX-510

EX-520

Numbering for stations

Without Paging

200~263

200~327

200~247,

200~311,

470~517,

470~581,

740~787,

740~851,

256~263

320~327

526~533

590~597

796~803

860~867

200~255

200~319

200~247

200~311

470~517

470~581

with

paging 7 zones per

exchange

740~787

740~851

With

paging

15 zones per exchange

200~247

200~311

All call

112

336

01~15

– 7 –

4. Reduction of the number of stations and paging zones

which results from the use of the Tieline Unit TI-52.

1. Mounting one (1) piece of the TI-52 decreases the number of the

LMU-52A (the 7th or the 15th LMU-52A) by one (1).

2. Unless the PIU-52A is used, the system can have up to 8 more

stations by placing an LMU-52A in the 8th or the 16th position.

3. When the system uses the tieline function, the second unit of

the PIU-52A (paging zones 8 - 15) cannot be used.

Note.

LMU:Line Modem Unit PIU:Paging Unit PIUI:Zone No. 0~7 PIU II:Zone No. 8 ~15 TI:Tie line Unit

5. Block diagram for tielined exchanges.

Tie line

Exchange A

Exchange B

Exchange C

Note. Tieline connection of EX-510 to EX-520 Exchanges is also possible.

– 8 –

Tie line

WIRING FOR TIELINE CONNECTION OF THE EXCHANGES

Each exchange can be connected by means of a cable with a diameter of 0.65mm for a distance of up to 2km.

Regarding the tieline links which are not used, turn off the DIP switch of each unused tieline link inside the Tieline Unit TI-52.

Connect "T" line (2 wires) of the 4 wires of each link to "R" line

(2 wires) of the other exchange.

The 2 wires of the "T" line and "R" line have no polarity. If the BOX-064 is used, its terminals No. 1 and 2 are for the

"R" line and No. 3 and 4 are for the "T" line.

1. Wiring for tieline connection of 2 exchanges

Exchange A

EX-2A

Tie line u nit TI-52

Note 1. Any combination of tieline links between exchanges "A" and

"B" is possible. But, in consideration of possible increase

in the number of exchanges to be connected from 2 to 3 in the future, we suggest you connect TL (link No. 0, 1, 2, 3) of exchange "A" to TH (link No. 4, 5, 6, 7) of exchange "B".

Tie line unit TI-52

Exchange B

EX-2B

2. Wiring for tieline connection of 3 exchanges

Exchange A

Exchange C

Note 2.

Note 3.

Exchange B

Be sure to connect TL (link No. 0,1,2,3) to TH (link No. 4,5,6,7)

between the exchanges. Connection of TH to TH or TL to TL will lead to failure of proper operation of the system.

Switching arrangements of DIP switches (E-l, E-2, E-3)

in the CPU-56 make each exchange to be of "EX-1" or

"EX-2A" or "EX-2B" or "EX-3A" or "EX-3B" or "EX-3C" type.

– 10 –

3. The Example of connection of 2 EX-520 exchanges

(YR-801 must be connected to J15 for EX-520 exchange or to J7

for EX-510 Exchange

Terminal board Terminal board

BOX-064X2 BOX-064X2

YR-801 for stations

Exchange A

YR-801 for

tie-line

YR-80l:Junction cable

Exchange A

BOX-064 J7

The cables between

the exchanges

YR-801 for stations

Exchange B

YR-801 for

tie-line

Exchange B

BOX-064 J7

– 11 –

YR-801:Junction cable

YR—801 for stations

BOX-064X2

Terminal board

BOX-064X2

Terminal board

Exchange

BOX-064 J7

tie-line

Exchange C

YR-801 for

The cables between

BOX-064 J7

– 12 –

Exchange B

4.The Example of connection of 3 EX-520 exchanges

(YR-801 most be connected to J15 for EX-520 exchange or to J7 for EX-510 exchange)

Exchange

YR-801 for stations

Exchange A

YR-801 for stations

tie-line

YR-801 for

Exchange A

BOX-064 J7

PART 1. OPERATION OF CPU UNIT AND NO. 200 PROGRAMMING

1. PRECAUTIONS FOR INSTALLATION OF CPU-56

Please read the following instructions carefully to ensure proper operation of the CPU-56.

1. Be careful about damage by static electricity as the CPU-56 incorporates CMOS IC's. Do not touch com-

ponents and connectors.

2. Turn off the AC power switch when you take out or insert the CPU-56 unit, or any other unit.

3. Always insert the CPU-56 unit into the "CPU" slot. Otherwise, there is a danger that the unit will be

damaged.

4. Make sure mini-jumper for battery back-up is always

placed in the ON position each time it is used.

5. Incorrect setting of function select switches may lead

to incorrect performance.

FUNCTION SELECT SWITCHES

SW-E ( 1 ~ 6 )

SW-D ( 1 ~ 6 )

SW-C (1~6)

SW-B (1~6)

SW-A (1~5)

These switches selec

: LINK SELECTION

6. Even if you do not need any programming functions, be

sure to carry out initial programming and registration at station No. 200 when you install the new unit.

Otherwise, other functions may not work properly.

7. The Ni-Cd battery GB50-3FA1 is capable of saving im-

portant memory registration data even at times of

power failu re and we suggest you replace it at least

every 4 or 5 years.

After the change again set up station No.200 programming of the previous functions in the

exchange.

8. When shipping the CPU-56 unit independently, place the mini-jumper for battery back-up in "OFF" position. Then cover CPU back with cardboard, wrap connector

section in aluminium foil and put it in a conductive

bag.

t functions.

, PAGING AMP. REMOTE

"RUN" INDICATIO

Shows the CPU is workin

"SELF RESTART"

Lights if the CPU self-restarts

PROGRAM SWITC

Set

this

the

"ON

ing of the exchange case, station No. 20

comes a normal statio

position.

MINI-JUMPER for batter

Ni-Cd BATTERY GB50-3FA

FIXED MINI-JUMPER (JP2

g normally.

INDICATION

H for #200 Programing

position

and registration of functions. In this

0 is "programming station" but be-

n when switch is placed in "OFF",

) Note) Do not remove!

only

y back-up (JP1)

1 (3.6V 50mAh)

time

initial

program-

– 13 –

INITIAL CPU-56 SET UP

Make sure that you have turned off the AC power switch.

Connect the exchange, terminal boards and stations.

Are Data Transmitting and Receiving Units connected ?

Remove CPU-56 from the exchange.

Set mini-jumper, (JP1) for battery from OFF to ON position.

Set function selection switches (SW-A ~ SW-E) for

required functions.

Insert the CPU-56 into the exchange.

Put all 4 "link select" switches of the HCU unit upward.

(Link No.15)

Switch on the exchange.

YES

1. Connect Data Transmitting Unit

(DT-E11) and Data Receiving

Unit (DR-B61).

2. Set channel select switches

(CHANNEL SELECT) of

DT-E11.

3. Set word select switches ( WORD

SELECT) of DR-B61.

Look at indication of LINE ADDRESS of HCU (14 LEDs) and SIGNAL CODE indication (4 LEDs)

All LED lamps are out

SIGNAL CODE indication

Memory is normal

Some errors in memory

Lighted lamps of LINE ADDRESS LEDs indicate errorneous MEMORY

ICs. See Section 3 (Page13).

Place program switch on front panel of the CPU "ON".

continue

– 14 –

Dial operation from station No. 200.

— Initial programming of the exchange —

Dial the Following:

Dial tone will be heard (Station No.200 becomes a programming station)

Confirmation tone will be heard.

10 times

(Clears function group A)

Confirmation tone will be heard. (Clears function group B)

Confirmation tone will be heard (Clears function group C)

Confirmation tone will be heard. (Clears function group D)

Confirmation tone will be heard.

(Clears personal numbers and single digit dial numbers)

Program necessary functions (Refer to separate instructions for each function)

Remark: If there is any error in CMOS memory, you hear calling tone instead of confirmation tone.

Place program switch on front panel of the CPU in "OF F " position.

Dial operation from station No. 200.

(Station No. 200 becomes a normal station.)

Note 1. When the exchanges are connected by tielines, perform this

operation in the CPU-56 unit of all exchanges.

Note 2. The programming station of each exchange is as follows:

No. 200 (exchange "A") No. 470 (exchange "B") No. 740 (exchange "C")

– 15 –

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