Toa CPU-56 Installation Handbook
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Toa CPU-56 Installation Handbook

Toa CPU-56 Installation Handbook

Central processing unit for exes-5ooo intercom system
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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

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Summary of Contents for Toa CPU-56

  • Page 1 EXES-5000 CPU-56 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...

  • Page 2: Table Of Contents

    Precautions for Installation of CPU-56 2. 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 >...
  • Page 3 7. Programming Record for Functions..........Function Table for Stations ( 1 ) .
  • Page 4 "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.

  • Page 5: Functions Which Require 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.

  • Page 6: Tieline Connection Of

    (When the Exchanges are 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.
  • Page 7 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 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.

  • Page 8: Exchanges

    Number of station, paging zones and links Maximum number of links Composition within of exchange(s) own ex- change Without tielines 2 exchanges 3 exchanges * The links within own exchange as well as the tieline links are used in each tieline communication. Numbering for stations and paging zones Numbering for stations Type of...
  • Page 9 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.

  • Page 10: Wiring For Tieline Connection Of The Exchanges

    WIRING FOR TIELINE CONNECTION OF THE EXCHANGES Each exchange can be connected by means of a cable with a diameter of 0.65mm for 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"...
  • Page 11 Switching arrangements of DIP switches (E-l, E-2, E-3) Note 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. Exchange A –...
  • Page 12 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 YR-801 for stations Exchange A Exchange YR-801 for The cables between tie-line the exchanges...

  • Page 14: Part 1. Operating Of Cpu Unit And No. 200 Programming

    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.

  • Page 15: Initial Cpu-56 Set Up

    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.
  • Page 16 (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.

  • Page 17: Trouble Shooting

    3. TROUBLE SHOOTING Check of ROM & NMOS-RAM - No calls on the system. Put the 4 "LINK SELECT" switches of the HCU upward (Link No. 15 SELECT) and switch on the AC power of the exchange. If there is no error, no HCU indication lamps will light. In the event of a memory error, the lamps may light as shown in the example of Fig.
  • Page 18 3-4. Dial receiving test If you place all "LINK SELECT" switches (1 ~ 4) of SW-A on the CPU-55 in "OFF" position, conversation is impossible but the dial code from each station is indicated on the LED's of the PIU as dialed. Use this to find the cause of any fault of receiving dial information.
  • Page 19 3-6. The order of Tie Line link usage. The Tieline Link Number which is used in directly indicated, but you can possibly get it from the link number which is indicated on the HCU-52. When one Tieline Link brings up some problems which cause the system not to work properly, try to find which link number is causing the problems from the indication on the HCU-52 of the exchange making the call.
  • Page 20 Reference for Connection Link Number between DLU and TI Link Exchange Exchange which calls which is called Tieline TI Tieline Link No Link Link Number Notice: If the TI Tieline Link which correspond with the DLU Link No is already busy, then, the next Tieline Link is automatically used.
  • Page 21 4. CPU-56 DIP SWITCH FUNCTION SELECTION Link Selection ; Link No. 0 ~ 3 Link Selection ; Link No. 4 ~ 7 S W - A Link Selection ; Link No. 8 ~ 11 Link Selection ; Link No. 12 ~ 15...

  • Page 23: Station No. 200 Programming For Each Function

    6. STATION NO. 200 PROGRAMMING FOR EACH FUNCTION 6-1 EXECUTIVE PRIORITY (FUNCTION CODE 50) NOTES 1. To register all stations at one time, Touch 10 times (Confirmation tone will be heard.) 2. To release all registered stations at one time, Touch 10 times (Confirmation tone will be heard.)

  • Page 24: Continuous Calling Tone

    6-2 CONTINUOUS CALLING TONE (FUNCTION CODE 51) NOTES 1. To register all stations at one time, Touch 10 times (Confirmation tone will be heard.) 2. To release all registered stations at one time, Touch 10 times (Confirmation tone will be heard.) CONTINUOUS CALLING TONE Step 1 Touch...

  • Page 25: Stations Allowed Access To All Call

    6-3 STATIONS ALLOWED ACCESS TO ALL CALL (FUNCTION CODE 52) STATIONS ALLOWED ACCESS TO ALL CALL Step 1 NOTES 1. To register all stations at one time, Touch 10 times (Confirmation tone will be heard.) 2. To release all registered stations at one time, Touch 10 times (Confirmation tone will be heard.)

  • Page 26: Stations Allowed Access To Conference

    6-4 STATIONS ALLOWED ACCESS TO CONFERENCE (FUNCTION CODE 53) STATIONS ALLOWED ACCESS TO CONFERENCE NOTES 1. To register all stations at one time, Touch 10 times (Confirmation tone will be heard.) 2. To release all registered stations at one time, Touch 10 times (Confirmation tone will be heard.)

  • Page 27: Stations Allowed Access To One-Shot Make Output 56

    6-5 STATIONS ALLOWED ACCESS TO ONE SHOT MAKE OUTPUT (FUNCTION CODE 56) STATION ALLOWED ACCESS TO ONE SHOT MAKE OUTPUT Step 1 NOTES 1. To register all stations at one time, Touch 10 times (Confirmation tone will be heard.) 2. To release all registered stations at one time, Touch 10 times (Confirmation tone will be heard.)

  • Page 28: Stations Allowed Access To Make/Break Output

    6-6 STATIONS ALLOWED ACCESS TO MAKE/BREAK OUTPUT (FUNCTION CODE 57) STATIONS ALLOWED ACCESS TO MAKE/BREAK OUTPUT Step 1 NOTES 1. To register all stations at one time, Touch 10 times (Confirmation tone will be heard.) 2. To release all registered stations at one time, Touch 10 times (Confirmation tone will be heard.)
  • Page 29 6-7 STATIONS ALLOWED ACCESS TO 8 SELECTABLE (OR DECIMAL) OUTPUT (FUNCTION CODE 58) STATIONS ALLOWED ACCESS TO 8 SELECTABLE (OR DECIMAL) OUTPUT Step 1 NOTES 1. To register all stations at one time, Touch 10 times (Confirmation tone will be heard.) 2.

  • Page 30: Stations Allowed Access To 4 Decimal Digits Output

    6-8 STATIONS ALLOWED ACCESS TO 4 DECIMAL DIGITS OUTPUT (FUNCTION CODE 59) STATIONS ALLOWED ACCESS TO 4 DECIMAL DIGITS OUTPUT Step 1 NOTES 1. To register all stations at one time, Touch 10 times (Confirmation tone will be heard.) 2. To release all registered stations at one time, Touch 10 times (Confirmation tone will be heard.)

  • Page 31: Secretary Transfer

    6-9 SECRETARY TRANSFER (FUNCTION CODE 60) Registration of Call Forwarding Step 1 Executive Station No. Touch Executive Station No. Touch Executive Station No. Touch Executive Station No. Touch NOTES 1. To release all registered stations at one time, Touch 10 times (Confirmation tone will be heard.) 2) Re-start at Step 1 when mis-dialing occurs.

  • Page 32: Master/Sub Relationship 61

    6-10 MASTER/SUB RELATIONSHIP (FUNCTION CODE 61) NOTES 1. To release all registered stations at one time, Touch 10 times (Confirmation tone will be heard.) 2. Re-start at Step 1 when mis-dialing occurs. (All other registrations remain valid.) MASTER/SUB RELATIONSHIP Step 1 Touch Function Code New Registration ?

  • Page 33: Paging Response

    6-11 PAGING RESPONSE (FUNCTION CODE 70) Step 1 Paging Zone No. Paging Zone No. NOTES 1. To release all registered Zones at one time, Touch 10 times (Confirmation tone will be heard.) 2. Re-start at Step 1 when mis-dialing occurs. (All other registrations remain valid.) PAGING RESPONSE Touch...
  • Page 34 6-12 GROUP BLOCKING ; ESTABLISHING GROUPS (FUNCTION CODE 71) GROUP BLOCKING 1 Group No. (1 ~ 8) Touch Group No. (1 ~ 8) Touch NOTES 1. To release all registered Zones at one time, Touch 10 times (Confirmation tone will be heard.) 2.
  • Page 35 6-13 THE GROUPS OF STATIONS FOR CALLING PARTY INDICATION (Lamp Type). (FUNCTION CODE 72) Group No. (1 ~ 8) Touch Group No. (1 ~ 8) Touch NOTES 1. To release all registered Groups at one time, Touch 10 times (Confirmation tone will be heard.) 2.
  • Page 36 6-14 GROUP BLOCKING ; ALLOWING CALLS AMONG GROUPS (FUNCTION CODE 81) Touch Touch NOTES 1. To release all registered Calling Groups at one time, Touch 10 times (Confirmation tone will be heard.) 2. Re-start at Step 1 when mis-dialing occurs (All other registrations remain valid.) GROUP BLOCKING 2 ALLOWING CALLS AMONG GROUPS...
  • Page 37 6-15 GROUP BLOCKING ; ALLOWING GROUP ACCESS TO PAGING ZONES (FUNCTION CODE 82) GROUP BLOCKING 3 ALLOWING ACCESS TO PAGING ZONES Step 1 Touch Function Code New Registration ? Touch Touch Confirmation tone New Registration finished ? Release ? Touch Touch Confirmation tone Release finished ?

  • Page 38: Programming Record For Functions

    PROGRAMMING RECORD FOR FUNCTIONS Use these tables to keep a record of those functions assigned to each station. Function Table for Stations (1) Function Group Station No. Name – 37 –...

  • Page 39: Function Table For Stations ( 2 )

    Function Table for Stations (2) Function Group Station No. Name – 38 –...

  • Page 40: Function Table For Stations ( 3 )

    Function Table for Stations (3) Function Group Station No. Name – 39 –...

  • Page 41: Function Table For Stations ( 4 )

    Function Table for Stations (4) Function Group Station No. Name – 40 –...

  • Page 42: Paging Response Table

    < When a single exchange is used > Station Paging Zone Department < When the exchanges are connected by tielines > Station Paging Zone type of exchange Department Station numbers for Calling Party Indication (Lamp Type) Calling Party Indication Group No. Name Paging Response Table 1st Station No.
  • Page 43 Tables for Group Blocking 1 Only when the exchange without tieline. 2 Not used when 2 exchanges are tielined. Activated without No.200 programming. – 42 –...

  • Page 44: Part 2. Function Selection For Data Transmitting And Receiving Units

    PART 2. FUNCTION SELECTION FOR DATA TRANSMITTING AND RECEIVING UNITS 8. SETTING CHANNEL SELECT SWITCHES OF TRANSMITTING UNITS (DT-E11) AND WORD SELECT SWITCH OF RECEIVING UNITS (DR-B61) NOTE 1. Connect the DT-E11 and DR-B61 to Exchange cor- rectly. (Refer to installation manuals of DT-E11 and DR-B61.) 2.

  • Page 45: Dip Switch Table For Data Transmitting And Receiving Unit

    9 . DIP SWITCH TABLE FOR DATA TRANSMITTING AND RECEIVING UNIT Exchange Relay Output No. Data Receiver Data Transmitter – 44 –...

  • Page 46: System Diagram Of Data Transmitting And Receiving Units

    10. System Diagram of Data Transmitting and Receiving Units (When the Exchanges are not connected by means of Tie-line.) Exchange YR-801 YR-802 Data Transmitting Unit YR-803 One-shot-Make Output (50 contacts) Make-Break Output (100 contacts) 8 Selectable Make Output (9 Units) Decimal Output (9 Units) YR-803 4 Decimal Digits Output (9 Units)

  • Page 48: Explanation Of Data Transmitting Unit Output Channels

    11. EXPLANATION OF DATA TRANSMITTING UNIT OUTPUT CHANNELS CHANNEL SELECT FUNCTIONS CH. 0 IN/OUT Annunciation One-shot Make Output Make/Break Output 8 Selectable Make Output CH. 1 Decimal Output (9 unit blocks) 4 Decimal digits output (9 unit blocks) Pager Control Output Calling Party Indication CH.

  • Page 49: Explanation Of Data Receiving Unit Output Channels

    12. EXPLANATION OF DATA RECEIVING UNIT OUTPUT CHANNELS 12-1 Channel 0 (CH. 0) In/Out Annunciation (Dial Operation) (Relay Make) XXX: 000 ~ 499 (500 contacts) Personal Number Registration Exchange (Relay Break) Personal Number Cancellation Relay Output No. Data Receiver Data Transmitter Each Relay Output shows last 3 digits (xxx) of Personal Number...

  • Page 50: One-Shot Make Output (50 Contacts)

    12-2 Channel 1 (CH. 1) (1) One-shot Make Output Exchange (4) Decimal Output (9 unit blocks) Data Transmitter CHANNEL SELECT Switch One-shot Make Output Make/Break Output 8 Selectable Make Output Unit No. 4 Condition "0" Unit No. 6 Condition "7" Decimal Output (9 unit blocks) Binary Negative Logic Output...

  • Page 51: Calling Party Indication (Lamp) (1)

    12-3 Channel 2 (CH. 2) Calling Party Indication Each "Calling Station" or "Waiting Station" is shown by Each Indication Lamp. Exchange Total Number of Stations with Indications : 4 Stations/Channel (8 Stations/2 Channels) Total Number of Calling Stations : Max. 128 Stations/Each Indication Data Transmitter Each Relay Output shows "Calling Station No."...

  • Page 52: Calling Party Indication (Lamp) (2)

    12-4 Channel 3 (CH. 3) Calling Party Indication Each "Calling Station" or "Waiting Station" is shown by Each Indication: Lamp. Exchange Total Number of Station with Indications : 4 Stations/Channel (8 Stations/2 Channels) Total Number of Calling Stations : Max. 128 Stations/Each Indication Data Transmitter Each Relay Output shows "Calling Station No."...
  • Page 53 TOA ELECTRIC CO., LTD. KOBE, JAPAN Printed in Japan...

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