Karel PBX DS200 Technical Guide

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(1)TECHNICAL GUIDE VERSION AAA.25.12.2003. CONTENTS. ¾ DS200 TECHNICAL REFERENCE GUIDE ¾ DS200 INSTALLATION GUIDE ¾ DS200 PROGRAMMING GUIDE ¾ ADMIN200 USER’S GUIDE ¾ KNEE PROGRAMMING GUIDE. KAREL reserves the right to make modifications in product features mentioned in this document for development and improvement purposes, without prior notice. Individual products may possess characteristics different from those mentioned in this document, according to their software and hardware versions..

(2) CAUTION. Since DS200 is an electronic-based product, the requirements below should be fulfilled in order to utilize it with desired performance:. The system covers must not be opened by unauthorized persons in any way.. The cover of the exchange cabinet should always be kept closed. All the ground connections on the covers must be fixed and checked before closing all the covers of the system. Prior to mounting the exchange cabinet on the wall, it should be made sure that the screws are not defective. Precautions must be taken in order to prevent any harmful substances from leaking or spilling into the exchange in any way.. Serious hazards may occur unless the conditions above are matched completely!.

(3) Attention!. For the proper operation of the system, please make sure that the following criteria are satisfied.. ♦ Check the performance of the earth line connected to the system. If this line is not safe enough, make a new and proper earth connection to the system to avoid possible hazards that may occur due to the high voltages which may affect the system. ♦ For the wall type systems, the rack holder metal part must be 100 cm above from the floor level. ♦ It must not be permitted to install the system into the places: -. Exposed to direct sunlight,. -. Extremely hot and cold places,. -. Where the temperature is out of the range of 0 C° to +45 C° and the relative humidity is above 80%,. -. Where vibrations or shocks are frequent or strong,. -. Close to radio broadcast antennas,. -. Where the system may be in contact with water , oil or dust,. -. Close to Sulfuric gas producing areas like thermal springs, etc. that may damage the system,. -. Near high frequency sewing machines or electric welders.. ♦ The frequent power cut-off may affect the performance of the system. Therefore, make sure the system has an uninterrupted power source specific to the system. ♦ Anything, which may prevent proper ventilation of the system may be risky and affect the performance of the system..

(4) Preface The five chapters in this guide is prepared to supply detailed information for the people who may need detailed technical information about the structure, installation and the programming of the system. Thus, the methods to configure the system to meet the customer requirements can be learned from this guide. The first chapter – “Technical Reference Guide” - gives detailed information about the hardware and the software structure of the DS200 system. The information in this chapter may require some background on mechanics, electric and electronics. The information flow goes from the whole to the pieces forming up the whole. At the end a table of summary can be found. The second chapter – “Installation Guide” – explains the methods to configure the system in a proper way and to meet all the customer requirements. Also the steps to run the system and the items to be inspected at the first run time are explained in this chapter. This chapter must be read carefully by the personnel who will make the installation of the system. The third chapter – “Programming Guide” – explains the program codes, which are used to define the working principles of the system. These codes are to be entered from the telephone of the system supervisor. However, programming a big capacity system like DS200 from the telephone may be difficult. Therefore, after understanding the programming logic of the system by reading this guide, the PC program ADMIN200 that is an affective tool to program the system may be used for an easier programming. The fourth chapter – “ADMIN200 Programming Guide” – explains how to setup and run the ADMIN200 program on a PC and the way of using this software for programming different parameters of the DS200 system. The fifth chapter – “KNEE Programming Guide” – explains how to setup and run the KNEE program on a PC and the way of using this software for programming the IP (Internet Protocol) parameters of IP based modules of the DS200 system.. Best regards, KAREL.

(5) TECHNICAL REFERENCE GUIDE. The products may have some differences from the functionality written in this guide according to the hardware revision or software version..

(6) TABLE OF CONTENTS SYSTEM CAPABILITIES .............................................................................................................. 1 SYSTEM ACCESSORIES.............................................................................................................. 4 I. SYSTEM DEFINITION ............................................................................................................... 6 I.1. FUNDAMENTAL HARDWARE STRUCTURE....................................................................................... 8 I.1.A. WALL-TYPE RACKS:......................................................................................................................................8 I.1.B. CABINET-TYPE RACKS ............................................................................................................................... 11 I.1.C. AUXILIARY PARTS FOR CABINET-TYPE FOURTH RACK ........................................................................... 13 I.1.D. CABINET ...................................................................................................................................................... 14 I.1.D.1. THREE-RACK CABINET: ......................................................................................................................................... 14 I.1.D.2. FOUR-RACK CABINET: ........................................................................................................................................... 16. I.2. BACKPLANES ................................................................................................................................... 17 I.2.A. BACKPLANE OF THE MAIN RACK – BPL200-MAIN................................................................................... 17 I.2.B. BACKPLANE OF THE AUXILIARY RACK – BPL200-AUX ............................................................................18 I.2.C. BACKPLANE OF THE POWER SUPPLIES– BPL200-SPS........................................................................... 18. I.3. POWER SUPPLIES ............................................................................................................................ 19 I.3.A. AC/DC POWER SUPPLY - SPS200 .............................................................................................................. 19 I.3.B. DC/DC POWER SUPPLY- SPS248 ............................................................................................................... 22. I.4. CENTRAL PROCESSING MODULE - CPU200 & CPU CONNECTION CARD - DS200 CPUKON............................................................................................................................................. 23 I.4.A. CPU200 MODULE......................................................................................................................................... 23 I.4.B. REDUNDANT CPU200 MODULE ................................................................................................................. 25 I.4.C. DS200 CPUKON CARD: ............................................................................................................................... 26 I.4.C.1. EXTERNAL MUSIC CONNECTOR ............................................................................................................................ 27 I.4.C.2. EXTERNAL RELAY CONNECTOR ............................................................................................................................ 27 I.4.C.3. SERIAL DATA CONNECTORS.................................................................................................................................. 27 I.4.C.4. PC OR SERIAL PRINTER CONNECTORS (RS232)................................................................................................... 27 I.4.C.5. LAN ADAPTOR CARD .............................................................................................................................................. 28 I.4.C.6. RS485 CONNECTOR ................................................................................................................................................ 29 I.4.C.7. HR08 POWER FAILURE TRANSFER RELAY MODULE CONNECTOR ..................................................................... 29. I.5. UTILITY MODULE – UTIL200 ............................................................................................................ 29 I.6. EXTENSION / LINE MODULES - EX200 ........................................................................................... 31 I.6.A. CONNECTION CARDS AND CABLES .......................................................................................................... 32 I.6.B. EX200 EXPANSION MODULES .................................................................................................................... 34 I.6.B.1. EX200 (0/16) ANALOG EXTENSION MODULE ......................................................................................................... 36 I.6.B.2. EX200 (0/16R) ANALOG EXTENSION MODULE ...................................................................................................... 36 I.6.B.3. EX200 (8/0) LINE MODULE...................................................................................................................................... 36 I.6.B.4. EX200 (8+8/0) EXTENDIBLE LINE MODULE ........................................................................................................... 37 I.6.B.5. EX200 (0/8S0) ISDN BRI EXTENSION MODULE...................................................................................................... 37 I.6.B.6. EX200 (1S2/0) ISDN PRI LINE MODULE ................................................................................................................. 37 1.6.B.7. EX200 (1R2/0) R2 DIGITAL LINE MODULE............................................................................................................. 38 1.6.B.8. EX200 (1VF/0) 1VF DIGITAL LINE MODULE ........................................................................................................... 38 1.6.B.9. EX200 (7CAS2B-RX/0) CAS2B ANALOG LINE MODULE ........................................................................................ 38 1.6.B.10. EX200 (8CAS2B-TX/0) CAS2B ANALOG LINE MODULE ...................................................................................... 39 1.6.B.11. EX200 (SS7 C) SS7 CONTROL MODULE............................................................................................................... 39 1.6.B.12. EX200 (SS7 L) SS7 LINK MODULE ....................................................................................................................... 39 I.6.B.13. EX200 (0/8U) DIGITAL EXTENSION MODULE ....................................................................................................... 39 1.6.B.14. EX200 (0/16U) DIGITAL EXTENSION MODULE .................................................................................................... 39 I.6.B.15. EX200 (8 T0/S0) ISDN BRI LINE/ EXTENSION MODULE ...................................................................................... 40 1.6.B.16. EX200 (0/8LB) LOCAL-BATTERY EXTENSION MODULE ..................................................................................... 40 I.6.B.17. EX200 (4 VOIP) VOICE OVER IP MODULE.............................................................................................................. 40 I.6.B.18. EX200 (4TWT) SPECIAL DUPLEX LINE MODULE ................................................................................................. 41 I.6.B.19. EX200 (4E&M/0) E&M LINE MODULE................................................................................................................... 41 I.6.B.20. EX200 (8E&M/0) E&M LINE MODULE................................................................................................................... 45 I.6.B.21. EX200 (ALARM) ALARM MODULE......................................................................................................................... 46. I.7. AUTO ATTENDANT AND VOICE MAIL MODULE – EVM200L........................................................... 46 I.8. INTER-CABINET CONNECTION UNITS ........................................................................................... 48 I.8.A. CCU CARD.................................................................................................................................................... 48 I.8.B. CLOCK MASTER & CLOCK SLAVE CARDS ................................................................................................. 48. II. SOFTWARE ........................................................................................................................... 49 III. TECHNICAL SPECIFICATIONS ............................................................................................ 50.

(7) DS200 Technical Reference Guide. SYSTEM CAPABILITIES •. Large-Capacity, Digital/Modular Telephone Branch Exchange. •. Maximum 672 Lines For Three-Rack, And 1344 Lines For Six-Rack Structures. •. Reliable And High-Quality Audio, Data And Video Transmission. •. 224 Inner-Rack And 256 Inter-Rack Simultaneous Speech Channels. •. Busy Hour Traffic Of 10000 Calls/Hour. HARDWARE CHARACTERISTICS: •. Distributed Microprocessor Structure That Provides Utmost Flexibility For A Digital System. •. Open Architecture Design. •. Flexible And Hybrid Structure. •. DSP / ICP / SMPS Technologies. •. Cards That Have Been Manufactured Through The SMD Technology. •. General-Purpose Capacity Expansion Modules ¾ Ex200 (0/16) Analog Extension Module ¾ Ex200 (8/0) Analog Line Module ¾ Ex200 (0/8S0) ISDN BRI Extension Module ¾ Ex200 (1S2/0) ISDN PRI Line Module ¾ Ex200 (1R2/0) R2 Digital Line Module ¾ Ex200 (0/8U) Digital Extension Module ¾ Ex200 (0/16U) Digital Extension Module ¾ Ex200 (8 T0/S0) ISDN BRI Line/Extension Selective Module ¾ Ex200 (0/8LB) Local Battery Extension Module ¾ Ex200 (4E&M/0) E&M Line Module ¾ EX200 (ALARM) Alarm Module. •. EVM200L Auto Attendant And Voice Mail Module. SOFTWARE CHARACTERISTICS •. System-Embedded Self Testing/Troubleshooting Ability. •. VRTX Real-Time Operating System. •. The SDL Programming Language For The Main System Software And The C Language For The Software Of Modules. •. Computer Aided Software Engineering (CASE). •. Programmability Of The Exchange Locally Or Remotely. •. Programmability Over PC, Through A User Friendly Interface (ADMIN200) That Is Special For The Exchange. 1.

(8) DS200 Technical Reference Guide. PHYSICAL CHARACTERISTICS •. Modular Structure With Slots For Easy Installation/Maintenance. •. Wall Or Cabinet Type Mounting Possibility. COMPATIBILITY CHARACTERISTICS •. Configurable For Rural Applications. •. Configurable For Group EPABX Applications. •. Direct Use Of Fully Digital / ISDN Telephone Sets. •. Supports Connection Of Peripheral Devices Like Answering Machine, Wireless Telephone, Facsimile And Modem. •. Euro-ISDN BRI / Euro-ISDN PRI Compatible. •. DDI / MSN Numbering. •. PP / PMP Configuration. •. 1000 Different Telephone Numbers On PRI Lines. •. Possibility Of Configuring PRI Lines Both In TE And NT Modes. •. Opportunity To Take Advantage Of All ISDN Services. •. Interface Operating With The R2 Protocol That Contains 30 Digital Channels. •. Support For Videoconferencing And Fast Network Applications. •. Serial Computer / Serial Printer Output. •. Easy And Flexible Connection To Any Router. •. Support For Various Connections Among Exchanges. •. Interface For Local Battery Telephone Connection. •. Compatibility With Hotel Software. •. External Music Connection. •. Door Opener Activation. RELIABILITY CHARACTERISTICS •. Power Supply Back Up For Uninterrupted Operation. •. Automatically Activated Redundant CPU Card For Uninterrupted Operation. •. Module Replacement Through Programming Without Shutting Down The System. •. Low Battery Power Cut-Off / Automatic Charging. •. Three-Level Extreme Voltage Protection. •. Possibility Of Transferring Exchange / User Parameters To Printer Over ADMIN200. •. Through Special Maintenance Programs, -. Transfer Of Data To A File, Which Is Related To Communication Between The CPU200 Communication Controller And Peripheral Devices 2.

(9) DS200 Technical Reference Guide -. Transfer Of The Software Version Information Of The CPU200 Communication Controller To A File. -. Transfer Of The Software Version Information Of Modules And Cards To A File. -. Transfer Of Extension Parameters To A File. -. Transfer Of Status Information To A File Upon An Error Has Occurred In The System. •. Accessing Call Record Data Over PC Or Printer. •. Ability To Filter Call Records. •. 4000 Call Record Capacity. •. Flexible Numbering / Automatic Numbering Plan. OPTIONAL CHARACTERISTICS •. Power Back Up By Battery. •. Feature Of Conferencing With 16 Participants. •. Ability To Leave Message Between Extension-Extension / Line-Extension ¾ Voice Mail Message Capacity Of Up To 1360 Minutes ¾. Operation Capacity of 32 for recording / 32 for listening simultaneously. •. Informing Users About States Of Their Telephones By Voice Messages. •. Possibility Of Accessing GSM Lines Through A GSM External Line For Economical Calls (By The GT02 Accessory). •. Digital Wireless Telephone Compatible (By DT04 DECT Module Accessory). •. Pager Compatible (By The PG100 Accessory). •. Direct Connections Of Lines To Pre-Determined Extensions In Case Of Power Failure (By The HR08 Accessory). •. Extra Protection Against Thunderbolt, AM Interference And Leaking Signals From Power Lines (By The FP04 And SP04 Accessories). •. NET-CONSOLE That Provides Telephone-Computer Integration.. 3.

(10) DS200 Technical Reference Guide. SYSTEM ACCESSORIES FT20 Feature Telephone Set: The multi-functional telephone set, which is connected to analog extensions over the special data line of the exchange, with the following features: -LCD (Liquid Crystal Display) display with two or four-line options -Smart display control keys -16 LEDs (lights) in two colors with two functions -Handsfree (Conversation without handset) -Special output for earphone. It is connected to the exchange by the four-wire KTS line.. ST20 Digital Feature Telephone Set: The multi-functional telephone set, which is connected to digital extensions, with the following features: -LCD (Liquid Crystal Display) display with two or four-line options -Smart display control keys -16 LEDs (lights) in two colors with two functions -Handsfree (Conversation without handset) -Special output for earphone. It is connected to the exchange over a two-wire connection. It can be connected to the EX200 (0/8U) and EX200 (0/16U) Digital Extension modules.. Iris ISDN Feature Telephone Set: The multi-functional telephone set, which is connected to ISDN extensions, with the following features: -LCD (Liquid Crystal Display) display with two or four-line options -Smart display control keys -16 LEDs (lights) in two colors with two functions -Handsfree (Conversation without handset) -Special output for earphone. It can be connected to the EX200 (0/8S0) ISDN BRI module.. DSS20 Direct Access Units: The fast access units that consist of programmable keys and busy display panels, which can be used together with FT20 telephones.. LT200 (-H) Feature Telephone Set: The multi-functional telephone set, which is connected to analog extensions over the special data line of the exchange, with the following features: -LCD (Liquid Crystal Display) display with two lines -10 LEDs (with light) in single color with two functions -Handsfree (Conversation without handset). DSS200E Direct Access Unit: The fast access unit that consists of programmable keys and busy display panels, which can be used together with LT200 telephones.. EVM200L Auto Attendant System and Voice Mail Box: The module that provides the exchange with the features of automatic call distribution, the system messages and the voice mail boxes. 4.

(11) DS200 Technical Reference Guide ADMIN200 (System Administrator Software): The windows-based software that is used for programming the exchange through computer.. Net-Console Software: The computer-telephone integration software that provides the extensions of the exchange with the advantage that they can use their computers in order to perform operations through PC monitors visually, which they normally do through their telephone sets and even more.. Net-CM Software: The windows-based software that is used for taking, processing and archiving records of the entire calls made over the exchange.. PG100 Local Pager: The system that provides the extensions of the exchange with mobility, such that it conveys all incoming calls to the extensions over pagers.. HR08 Power Failure Transfer Station Relay: The module that directly connects the desired lines to the desired extensions in case of power failure in the systems without battery backup.. SF04 Protection and Filtering Module: The module that protects remote extensions and lines of the exchange from high voltage and signals in AM radio frequency, which may exist in the environment.. SP04 Protection Module: The module that protects remote extensions and lines of the exchange from high voltages and currents.. 5.

(12) DS200 Technical Reference Guide. I. SYSTEM DEFINITION DS200 is a large-capacity telephone branch exchange, whose capacity can be expanded to 672 lines for three-rack, and 1344 lines for six-rack structures. Due to its distributed CPU structure, it is a very reliable and flexible communication system, which is open to development. DS200 can be configured in two different mechanical structures, namely wall or cabinet type: The wall-type DS200 can be configured in two structures: single-rack (with cover) which can expand to maximum 224 lines, and two-rack (with cover) which can expand to maximum 448 lines. On the other hand, the cabinet-type DS200 can be configured in the following structures: -. Single-rack (maximum 224 lines),. -. Two-rack (maximum 448 lines),. -. Three-rack (maximum 672 lines),. -. Four-rack (maximum 896 lines),. -. Five-rack (maximum 1120 lines). -. Six-rack (maximum 1344 lines). In this structure, the system can reach a capacity of six racks by the use of two cabinets. The figures below illustrate general appearances of the wall-type DS200 system and the cabinet:. Figure-1 6.

(13) DS200 Technical Reference Guide. Figure - 2 Racks constitute the basis of mechanical structure of DS200. There are two types of rack structure within the body of DS200, namely Main Rack and Auxiliary Rack. Both racks have 14 general-purpose slots for the same EX200 interfaces; however, the CPU200 and DS200 CPUKON cards are situated only in the main rack. Therefore, there are special slots for these cards in the main rack and these slots are not present in auxiliary racks. As a result, backplanes of the main rack and auxiliary racks are different (BPL200MAIN and BPL200-AUX) and they cannot be used interchangeably. Fourteen general-purpose slots are located in each rack of DS200 for the Expansion Modules and EVM200L listed below. The modules that can be installed in these generalpurpose slots are:. 7.

(14) DS200 Technical Reference Guide •. EX200 (0/16) Analog Extension Module. •. EX200 (8/0) Line Card. •. EX200 (0/8S0) ISDN BRI Extension Module. •. EX200 (1S2/0) ISDN PRI Line Module. •. EX200 (1R2/0) R2 Line Module. •. EX200 (0/8U) Digital Extension Module. •. EX200 (0/16U) Digital Extension Module. •. EX200 (8T0/S0) ISDN BRI Line/Extension Module. •. EX200 (0/8LB) Magneto-telephone Extension Module. •. EX200 (4E&M/0) Line Module. •. EX200 (ALARM) Alarm Module. •. EVM200L Auto Attendant and Voice Mail Module. The system can be configured so as to include any combination of the modules above. The table below shows the maximum number of each module that can be installed in the system: Maximum number of lines. Maximum number of modules. EX200 (0/16). 1200. 75. EX200 (0/8S0) + EX200 (0/8U) + EX200 (0/16U). 320. 20. EX200 (8/0) + EX200 (1S2/0) + EX200 (1R2/0) + EX200 (8T0/S0) + EX200 (4E&M/0) + EX200 (0/8LB). 512. -. EX200 (8/0) + EX200 (4E&M/0) + EX200 (0/8LB). 256. 32. EX200 (1S2/0) + EX200 (1R2/0). 240. 8. 32 / 32. 8. Module. EVM200L. I.1.. FUNDAMENTAL HARDWARE STRUCTURE. The fundamental hardware structure can be considered as to four main headings:. I.1.A. WALL-TYPE RACKS: The wall-type racks provide the small-size exchanges with the hardware to mount them by hanging them on walls. They are equipped with covers for the sake of safety. Main rack of the wall-type DS200 system is composed of the parts listed below: •. RACK200 basic metal rack structure. •. CS200 metal casing. •. SPS200 AC/DC Power Supply. •. SPS 248 DC/DC Power Supply. •. BPL200-MAIN Backplane. 8.

(15) DS200 Technical Reference Guide •. BPL200-SPS Backplane. •. The CPU200 Central Processing Unit, the redundant CPU200 Central Processing Unit (optional), the DS200 CPUCON CPU Connection Card and the DS200 CPU-FC CPU Flat Cable. •. The UTIL200 Utility Card. •. The EX200 Expansion Modules (Maximum 14 modules). The figures below show major mechanical and electronic parts of the main rack of the walltype DS200 exchange:. A- DS200 Rack (With cover). B- SPS200. C- SPS248. D- CPU200. E- DS200 CPUKON. F- UTIL200. G- BPL200. Figure – 3. 9.

(16) DS200 Technical Reference Guide. Covers 1a- Front Cover. 1b- Top Cover. 1d- Back Cover. 1e- Front Cover Bolts. 1c- Bottom Cover. Parts of a Rack 2a- Lower Front Part of the Rack. 2b- Upper Front Part of the Rack. 2c- Lower Back Part of the Rack. 2d- Upper Back Part of the Rack. 2e- Left Side Cover. 2f- Right Side Cover. 2g- Rack Partitioning Piece. 2h- Protection Piece During Shipment. 2i- Bottom Cover Support Piece. 3- SPS Fixing Screws. 4- Grounding Screw. 5- Bottom / Top Cover Grounding Cables. 6- Card Slot. 7- Wall Mount Bar. 8- Cable Guide. Other. Figure – 4 Auxiliary rack of the wall-type DS200 system is composed of the parts listed below: •. RACK200 basic metal rack structure 10.

(17) DS200 Technical Reference Guide •. SPS200 AC/DC Power Supply. •. SPS 248 DC/DC Power Supply. •. BPL200-AUX Backplane. •. BPL200-SPS Backplane. •. UTIL200 Utility Card. •. EX200 Expansion Modules (Maximum 14 modules). Note that structures of the first rack (the main rack) and structures of the second, third, fourth and fifth racks are different (There are no CPU200 and DS200 CPUKON cards in the auxiliary racks.). I.1.B. CABINET-TYPE RACKS Racks (the main rack and the auxiliary rack) of the cabinet-type DS200 system include the entire modules that have already been specified for the wall-type DS200, except the CS200 covers. This system is presented for use in a metal cabinet that contains three or four racks, instead of CS200. The figures below show the details of major mechanical and electronic parts of the main rack of the cabinet-type DS200 exchange:. A- DS200 Rack (Without Cover). B- SPS200. C- SPS248. D- CPU200. E- DS200 CPUKON. F- UTIL200. G- BPL200. Figure – 5. 11.

(18) DS200 Technical Reference Guide. Parts of a Rack 1a- Lower Front Part of the Rack. 1b- Upper Front Part of the Rack. 1c- Lower Back Part of the Rack. 1d- Upper Back Part of the Rack. 1e- Left Side Cover. 1f- Right Side Cover. 1g- Rack Partitioning Piece. 1h- Protection piece during shipment. Other 2- SPS Fixing Screws. 3- Grounding Screw. Figure – 6 In addition to those, there are some cables that are used for inter-rack connections, whose details will be explained in later sections. These are: •. BPL200-FC, connection cable between the BPL200-MAIN and BPL200-AUX backplanes. •. BPLSPS-FC, connection cable among BPL200-SPS backplanes. 12.

(19) DS200 Technical Reference Guide. 1 – Auxiliary Rack. C – BPL200-SPS (Main rack). 2 – Main Rack. D – BPL200-SPS (Auxiliary rack). A – BPL200-MAIN. E – BPL200-FC. B – BPL200-AUX. F – BPLSPS-FC. Figure – 7. I.1.C. AUXILIARY PARTS FOR CABINET-TYPE FOURTH RACK Mechanical structure of the fourth rack, which has been designed to be used in two-cabinet configurations, is the same as that of the main rack; however, it does not include CPU200 and DS200 CPUKON cards. Instead, it contains the additional units listed below: •. Clock Master card. •. CCU card. •. Clock Slave card. •. BPLSPS-FCX, inter-cabinet power connection cord. •. PCM carrier cables. •. BPL200-FC Flat connection cable. CCU card. 13.

(20) DS200 Technical Reference Guide. Clock Master Card. Clock Slave Card. PCM Carrier Cable. BPLSPS-FCX. BPL200-FC Figure – 8. Related units shall be mentioned with these names in the remaining part of this guide.. I.1.D. CABINET Cabinet is a metal closet, which encloses racks in systems with two or more racks, which facilitates mounting operation, which includes special compartments for batteries and distribution frame (MDF), which is self-lit and ventilated by fan. It is manufactured in sizes capable enough to contain three and four racks, in order to meet different capacity demands.. I.1.D.1. THREE-RACK CABINET: It includes three rack slots to install a system of at most three racks. In systems with five or six racks, two such cabinets are used. Details of the parts in a three-rack cabinet have been illustrated in the figure below:. 14.

(21) DS200 Technical Reference Guide. 1. Back cover 2. Outlet group 3. Grounding metal 4. Side cover (left) 5. Metal strut 6. Rack slot (left) 7. MDF panel. 8. Grounding terminal 9. Shelf 10. Wheel 11. Wheel cover 12. Side cover (right) 13. Main framework 14. Fan unit. 15. Fan 16. Rack fixing screw 17. Rack slot (right) 18. DS200 logo sticker 19. Front cover 20. Halogen lamp 21. Perpendicular cable holder. Figure – 9. 15.

(22) DS200 Technical Reference Guide. I.1.D.2. FOUR-RACK CABINET: There are four rack slots in this cabinet that are necessary to install a system with up to four racks. This type of cabinets are used for systems with four racks. Details of the parts in a four-rack cabinet have been illustrated in the figure below:. 1. Back cover 2. Outlet group 3. Grounding metal 4. Side cover (left) 5. Metal strut 6. Rack slot (left) 7. MDF panel. 8. Grounding terminal 9. Shelf 10. Wheel 11. Wheel cover 12. Side cover (right) 13. Main framework 14. Fan unit. 15. Fan 16. Rack fixing screw 17. Rack slot (right) 18. DS200 logo sticker 19. Front cover 20. Halogen lamp 21. Perpendicular cable holder. Figure – 10. 16.

(23) DS200 Technical Reference Guide. I.2.. BACKPLANES. I.2.A. BACKPLANE OF THE MAIN RACK – BPL200-MAIN Definition: BPL200-MAIN constitutes framework of the main rack. It is the card that provides the fundamental communication of the system, as well as the connection to the other racks, on which CPU200, UTIL200, EX200 modules and BPL200-SPS backplane (backplane of the power supplies) are all installed. There are 14 EX200, 2 CPU200 and 1 UTIL200 card connection slots on the backplane. Besides, there are connectors located on this card for the auxiliary rack and SPS backplane. The figure below shows structure of the BPL200-MAIN backplane and connectors located on it:. 1.. DS200 CPUKON Card Slot. 3. SPS Backplane – BPL200-SPS. 2.. Main Rack Backplane - BPL200-MAIN. f. SPS248 Connector. a.. UTIL200 Module Connector. g. SPS200 Connector. b.. CPU200 Module Connector. h. Inter-rack SPS Connector. c.. General-purpose Connectors. 4. Grounding Screw. d.. SPS Backplane Connector. 5. Upper Cover Ground Connection. e.. Inter-rack Backplane Connector. 6. Lower Cover Ground Connection. Figure – 11 BPL200-MAIN has been mounted between the upper and lower back parts in the metal rack. The connectors on BPL200-MAIN completely fit the card slots in order to facilitate plugging of modules. Dimensions of the BPL200-MAIN backplane are 50 cm. x 14.8 cm and it weighs 0.4 kg.. 17.

(24) DS200 Technical Reference Guide. I.2.B. BACKPLANE OF THE AUXILIARY RACK – BPL200-AUX Definition: Framework of the auxiliary racks is the BPL200-AUX backplane. The UTIL200, EX200 and BPL200-SPS backplane modules are connected over this backplane. The BPL200-AUX backplane differs from the BPL200-MAIN backplane in some ways. There are no CPU200 and DS200 CPUKON connection slots on this card. The figure below shows the BPL200- AUX Backplane and connectors located on it:. 1. Auxiliary Rack Backplane – BPL200-AUX. 2. SPS Backplane – BPL200-SPS. a. UTIL200 Module Connector. c. Auxiliary Rack Backplane Connector. b. General-purpose Connectors. e. Inter-rack SPS Connector. c. SPS Backplane Connector. f. SPS248 Connector. d.Inter-rack Backplane Connector. 3. Grounding screw 4. Lower Cover Ground Connection 5. Upper Cover Ground Connection. Figure – 12 BPL200- AUX has been mounted between the upper and lower back parts in the metal rack. The connectors on BPL200- AUX completely fit the card slots in order to facilitate plugging of modules. Dimensions of the BPL200- AUX backplane are 46 cm. x 14.8 cm, and it weighs 0.4 kg.. I.2.C. BACKPLANE OF THE POWER SUPPLIES– BPL200-SPS Definition: The SPS200 and SPS248 power supply modules are connected to the BPL200-SPS backplane. The BPL200-SPS cards in the main rack and the auxiliary racks are the same except a slight difference. The BLP200-SPS backplane end of the cable, which provides connection between the BPL200-SPS backplane and BPL200-MAIN in the main rack, has been fixed to the 18.

(25) DS200 Technical Reference Guide backplane. On the other, that end has not been fixed to the backplane in the auxiliary rack; it is connected to the card by a connector. The connectors on BPL200-SPS have been shown together with their explanations in Figure - 11 and Figure – 12. List of those connectors have been repeated below for the sake of completeness: •. Cable connection point for BPL200-MAIN. •. A 10-pin male connector for BPL200-AUX connection. •. A 64-pin male connector for SPS248 connection. •. A 5-pin male connector for SPS200 connection. •. A 5-pin male connector (Inter-rack SPS Connector) at the upper left corner for the upper rack BPL200-SPS connection. •. A 5-pin male connector at the lower left corner for the lower rack connection of auxiliary racks and for the main rack connection of the HR08 Transfer Relay Unit. BPL200-SPS has been mounted between the upper and lower back parts in the metal rack. The connectors on BPL200-SPS completely fit the module slots in order to facilitate plugging of the SPS200 and SPS248 modules. Dimensions of the BPL200-SPS backplane are 12 cm. x 9 cm., and it weighs 0.1 kg.. I.3.. POWER SUPPLIES. The system operates with 230 VAC / 50 Hz mains input that is processed by SPS200 and SPS248 Power Supply modules.. I.3.A. AC/DC POWER SUPPLY - SPS200 Definition: SPS200 is a Switched Mode Power Supply that operates with mains voltage (SMPS). Appearance of the SPS200 AC/DC Power Supply is in Figure - 13.. 19.

(26) DS200 Technical Reference Guide A. Mains Side D. Control & Monitor Plane 3. Mains On/Off Switch 6. Mains Sockets. B. Battery Side 1. Power Status LEDs 4. Battery Fuse 7. Battery Connectors. C. Connection Plane 2. Battery On/Off Switch 5. Mains Fuse Compartment. Figure – 13 The SPS200 AC/DC Power Supply converts 230 V AC voltage to -56V DC, which is the input value for the SPS 248 DC/DC Power Supply. SPS200 can also feed the system through batteries and it can charge the batteries while being fed from the mains supply. In addition to that, it protects the exchange against adverse factors that may affect through the electric system.. Technical Information: SPS200 operates with 230 VAC from the mains input. Its alternative current input has been designed so as it is not affected by variations within the range +/- %10. There are two T-Type 2A / 250 VAC fuses in the main fuse compartment as the preliminary protection for the phase and neuter lines. The SPS200 AC/DC Power Supply has been connected to the 5-pin connector on the BPL200SPS Backplane (See Figure - 11) and it has been screwed to the upper front part of the rack. (See Figure - 4 and Figure - 6). The SPS fixing screw must be loosened before the SPS casing is removed from the exchange. It is not obligatory to use this screw after mounting, which has been included to provide safety during transportation. The SPS200 AC/DC Power Supply contains a metal casing to which the SPS200CR Power Card is connected. The mains transformer is located on the SPS200CR Power Card. SPS200CR, which gets 230 VAC over mains, generates –56 VDC, which is the input voltage of SPS248. Pin assignments of the SPS200 connector on BPL200-SPS backplane are as follows: SPS200 – BPL200-SPS Connector Pin No. Signal. 1. - 54 VDC. 2. ISOGND. 3. -56 VDC. 4. ISOGND. 5. - VOUTREL. The DS200 system could be backed up with 48 VDC batteries in order to maintain operation in case of power failures. Hence, there is the necessary battery back up circuitry on SPS200CR. Since the system does not have embedded power failure transfer stations, battery backup is essentially important for maintaining connection of the system to the outer world. Considering the battery connection in this regard, use of dry-type batteries is strongly recommended in order to maintain proper operation of the system. A battery connection of 48V/24 Ah is recommended for a full capacity, three-rack system with a traffic rate of 35 % in average. There is also an F-Type 8A/48VDC fuse on SPS200 for the battery input. SPS200CR has the ability to charge the batteries even when the system power is on and the system is operating with a low traffic rate. In addition to that, there is also a low current cutoff circuit that turns itself off when the system voltage drops below 34 VDC, and which does. 20.

(27) DS200 Technical Reference Guide not turn on until the voltage goes above 46 VDC. Thanks to this circuit, SPS200 would prolong life of the batteries by preventing their full discharge.. Operational Information: Three LEDs that are on the front panel of the SPS200 Power Supply Module help figuring out the power supply that is on use at that moment. First of those is for 230 VAC (with the “Mains Power” tag), the second one is for –56 VDC (with “VOUT” tag) and the third one is for fault detection (with “Fault” tag). When the system is being fed from the mains supply during normal operation, the “Mains Power” and “VOUT” LEDs light up. The “Mains Power” LED is turned off when there is no mains voltage. In that case, if battery backup is on line, then the “VOUT” LED remains on. In the even that a problem with the system power occurs, the FAULT LED lights up. In that case, the system must be shut down. In a multi-rack system, several SPS200 Modules are connected in parallel over inter-rack SPS connections. Therefore, under normal conditions, i.e., if the system traffic load is not extreme, one or two of the SPS200 modules operate, while the other(s) is (are) in standby mode. LEDs of SPS200 that is in standby mode are off. Once SPS200 is in operation, its LEDs begin lighting up. There are also mains and battery On/Off switches on SPS200. In a wall-type system, one could reach those switches even when the front cover is closed. (See Figure - 14).. Figure – 14 In a cabinet-type system, in addition to the on/off switches on SPS200, a primary mains switch for mains input, which has been protected by a 10 A / 250 VAC, T-type fuse, is situated in the lower front section of the cabinet. Similarly, the primary battery switch, which has been protected by a 10 A / 250 VAC, T-type fuse, has been placed right under the primary mains switch. (See Figure - 15). It is required to open the front cover of the cabinet in order to reach primary mains and battery switches.. Figure – 15 The mains On/Off switch is supposed to be set to “1” position for normal operation. Moreover, in order to put the battery on line in the systems with battery connection in case of power failures, the battery switch is supposed to be set to “1” position. While the system 21.

(28) DS200 Technical Reference Guide is being put on line, even in cases when battery connection exists, the mains switch is supposed to be set to “1” and then the battery switch is supposed to be set to “1” after the system starts to operate.. *. IN ORDER TO TURN ON/OFF CABINET-TYPE SYSTEMS, PRIMARY MAINS AND PRIMARY BATTERY SWITCHES MUST BE TURNED ON/OFF, RESPECTIVELY. THE BATTERY AND MAINS SWITCHES ON SPS200 ARE FOR SECONDARY CONTROL ONLY. SWITCHING SPS200 ON AND OFF BEFORE TURNING THE PRIMARY MAINS AND THE PRIMARY BATTERY SWITCHES OFF MAY DAMAGE SPS200.. Dimensions of SPS200 are 8 cm. x 22.5 cm. x 20 cm. and it weighs 2.8 kg.. I.3.B. DC/DC POWER SUPPLY- SPS248 Definition: It is the power supply that generates voltages and the ringer signal, which are necessary for the system, from - 56 VDC it receives from SPS200. The figure below shows the appearance of the SPS248 DC/DC Power Supply:. Figure –16 The SPS248 DC/DC Power Supply converts the -56 V output of the SPS200 AC/DC Power Supply to the voltage levels of +5VDC, -5VDC and -48 VDC that are required for system operation. Besides, there is a ring transformer on SPS248 for generating ring signal (67 Vrms.). Technical Information:. 22.

(29) DS200 Technical Reference Guide The SPS248 DC/DC Power Supply is attached to the 64-pin power connector that is on the BPL200-SPS backplane (See Figure-11 and Figure-12) and it is fixed to the upper front part of the metal rack with a screw. (See Figure – 4 and Figure – 6). The SPS248 DC/DC Power Supply contains a metal power rack onto which the SPS248CR Power Card and the ring transformer are attached. Outputs of SPS248CR and the ring transformer are transferred to the BPL200-SPS backplane over the 64-pin power connector. The backplane carries these outputs to the BPL200-MAIN/BPL200-AUX sections. Pin assignments of the SPS248 connector on the BPL200-SPS backplane are as follows: SPS248 – BPL200-SPS Connector Pin. Signal. Pin. Signal. 64, 32. ACK-5 V. 43-48,11-16. ISOGND. 63, 31. ACK-48 V. 42, 10. RING. 59-62, 27-30. ISOGND. 38-41, 6-9. ISOGND. 55-58, 23-26. - 48 VDC. 34-37, 2-5. + 5 VDC. 49-54,17-22. - 56 VDC. 1, 33. - 5 VDC. Operational Information: There are three Power Status LEDs on the front panel of the SPS248 Power Supply. The first, second and third LEDs are for -5 VDC, +5 VDC and -48 VDC, respectively. Normally, all three LEDS are supposed to light up upon the system is turned on. If there is problem with one of the DC voltages, then the related LED goes off. Dimensions of SPS248 are 8.2 cm. x 22.5 cm. x 20 cm. and it weighs 3.15 kg.. I.4. CENTRAL PROCESSING MODULE - CPU200 & CPU CONNECTION CARD - DS200 CPUKON I.4.A. CPU200 MODULE Definition: The CPU200 Central Processing Module is the brain of the system. It includes microprocessor and memory circuitry on it. CPU200 is present only in the main rack and it is plugged only into the card slot that is third from the left. (See Figure - 3, Figure - 5). 23.

(30) DS200 Technical Reference Guide. Figure – 17. Technical Information: The CPU200 module consists of two cards. One is the motherboard for carring the signals to the bacplane and the other one is the one carring all the memory elements and the microprocessor. The CPU200 Module is connected to the related 64-pin connector on the BPL200-MAIN backplane. (See Figure –11) and it is fixed to the upper and lower front sections of the metal rack through the fixing latches that are on the front card cover. CPU200 contains memory elements such as FLASH ROM, DRAM and EEPROM, as well as ICP (Inner-rack Communication Protocol). In addition to that, CPU200 is responsible for generation of system clock. CPU200 generates address and data signals, which are necessary for the UTIL200 and EX200 Modules. It transmits those signals to the BPL200-MAIN over a 64-pin connector, and to the BPL200-AUX backplane over the two 34-pin connectors that provide the BPL200-MAIN - BPL200-AUX connection, and to the second cabinet over a 34-pin connector, when necessary. Data signals necessary for the entire accessories are generated on CPU200 and then they are transmitted to DS200 CPUKON over DS200 CPU-FC.. 24.

(31) DS200 Technical Reference Guide Functional block diagram of the CPU200 module is shown below:. Figure – 18. Operational Information: A LED is situated on the front panel of CPU200. This LED continuously blinks during normal operation. On the other hand, it remains on during a reset or parameter transfer. By this way, status of the system can be monitored through this LED.. *. CPU200 MUST NOT BE REMOVED WHILE THE SYSTEM IS OPERATING.. Dimensions of CPU200 are 20 cm. x 22.5 cm. and it weighs 0.3 kg.. I.4.B. REDUNDANT CPU200 MODULE Definition: The redundant CPU200 module structurally has no difference compared to the CPU200 module; it is just an optional one that could be applied for backing up the CPU200 module of the system against possible problems.. Technical Information: In the systems with redundant CPU200 module, two CPU200 cards are installed in the main rack. Thanks to an intelligent circuit on the BPL200-MAIN backplane, the system begins using one of those CPU200s actively. In the mean time, the same intelligent circuit continuously controls the processes of the active CPU200. In the event that any problem with the CPU200 card, which is actively being used, occurs, that intelligent circuit automatically puts the redundant CPU200 card on line and takes the problematic card off line. This operation takes place so fast as users would not realize it.. 25.

(32) DS200 Technical Reference Guide Operational Information: LED of the redundant CPU200 card continuously blinks, however its frequency is higher than that of the LED used with the normal CPU200 card. By this way, one can know which of the modules in the system is actively in use and which one stands by as redundant CPU200. Dimensions of CPU200 are 20 cm. x 22.5 cm. and it weighs 0.3 kg.. I.4.C. DS200 CPUKON CARD: Definition: The DS200 CPUKON CPU Connection Card constitutes the interface between accessories and the system. There are connectors on it in order to connect accessories to the system. The DS200 CPUKON card is present only in the main rack. It is installed in the leftmost slot in the backplane. (See Figure – 11).. Technical Information: The DS200 CPUKON CPU Connection Card is located in the leftmost slot of the main rack, without being connected to the BPL200-MAIN backplane. (See Figure - 11). The card is fixed to the front lower and upper parts on the metal rack through the fixing latches on front card cover. It is connected to the CPU200 card over a 26-pin flat cable (DS200 CPU-FC). In addition to that, there are sockets on the card for the LAN Adaptor card, which is optional. By this way, programming of the exchange over RS232 or Ethernet ports is provided for. Besides, thanks to the LAN Adaptor card, it is also possible to program the exchange over the Internet. Appearance of the DS200 CPUKON card and the connectors on it are shown in the illustration below.. 1: CPU200 flat cable connector 2: Redundant CPU200 flat cable connector 26.

(33) DS200 Technical Reference Guide 3: PC or Serial Printer Connector (RS232) - 2 4: RS485 Connector 5: PC or Serial Printer Connector (RS232) – 1 6: LAN Adaptor Card Connectors 7: Serial Data Connectors -1 8: Serial Data Connectors –2 (reserved for future use) 9: HR08 Line Drop relay module connector 10: External Music Connector 11: Door Opener Connectors - 1 12: Door Opener Connectors - 2 13: RS232 –1 or LAN Adaptor selection dip switch Figure – 19. I.4.C.1. EXTERNAL MUSIC CONNECTOR Any music source (radio, tape or CD player) can be connected to the system in order to emit to the parties that are parked or calling back, or in order to be used as background music. That connection is done over the 2-pin connector that is on the DS200 CPUKON CPU connection card. (See Figure -19). I.4.C.2. EXTERNAL RELAY CONNECTOR There are two external relays on the DS200 CPUKON CPU Connection Card, with the rating 250 VAC/-24 VDC at maximum 2 Amperes. (See Figure - 19). These relays can be utilized for door opening control action.. I.4.C.3. SERIAL DATA CONNECTORS There are two identical Serial Data connectors (KTS) on the DS200 CPUKON card. Accessories such as feature telephone sets, DSS modules and local pager can be connected to these. Pin-signal assignments of the two Serial Data connectors (KTS) on the DS200 CPUKON card are as in the table below: Connector. Pin. Signal. K3. 1 (Lower pin). GND+Data. K3. 2 (Upper pin). -48 VDC. K4. 1 (Lower pin). GND+Data. K4. 2 (Upper pin). -48 VDC. I.4.C.4. PC OR SERIAL PRINTER CONNECTORS (RS232) There is an RS232 port on the DS200 CPUKON card, through which connection to computers or serial printers can be provided. This port is a 9-pin, D-type connector. The signalling parameters of the connector are: 27.

(34) DS200 Technical Reference Guide 9600 bps 1 stop bit No parity 8 data bits Pin-signal assignments of the RS232 connector on the DS200 CPUKON card are as in the table below: Pin. Signal. 2. TX (Transmitting). 3. RX (Receiving). 5. GND. I.4.C.5. LAN ADAPTOR CARD A LAN adaptor card can be installed on the DS200 CPUKON card, which will provide connection to a computer network. Selection to program the exchange over LAN or RS232 is made through jumpers on the card: Jumper. Status. 1, 2. ON. 3, 4. OFF. 1, 2. OFF. 3, 4. ON. Selected Output RS232 LAN Adaptor. 28.

(35) DS200 Technical Reference Guide Signals on the Ethernet port of the LAN adaptor card are as in the table below: RJ45 pin no. Signal. 1. RX-1. 2. RX-2. 3. TX-1. 6. TX-2. I.4.C.6. RS485 CONNECTOR The DECT interface connection to DS200 system is made through the RS485 connector. The pin-out of the connector is given in the table below: RJ11 pin no. Signal. 1. GND. 4. L485. 6. L485. I.4.C.7. HR08 CONNECTOR. POWER. FAILURE. TRANSFER. RELAY. MODULE. In case of prolonged power failures, when the batteries approach exhaustion, connection of the DS200 exchange to the outer world may completely cease. In order to prevent that, the HR08 module can be installed and desired extensions can be connected to desired lines in the event that the DS200 exchange has become completely off line. The HR08 connector on the DS200 CPUKON card is used for putting HR08 on line when the exchange batteries get into the low current cut-off mode (i.e., when the exchange has been shut down). Pin-signal assignments of the HR08 connector are as in the table below:. Pin no. Signal. 1. Shut. 2. -. 3. Ground. Dimensions of CPUKON are 8.4 cm. x 22.5 cm., and it weighs 0.15 kg.. I.5.. UTILITY MODULE – UTIL200. Definition: The UTIL200 Utility Module is an auxiliary processor card, which exists in every rack, and that fulfills switching within its own rack, as well as among other racks, and that provides for tone generation and receiving.. 29.

(36) DS200 Technical Reference Guide. Figure –20. Technical Information: UTIL200 can be placed in the card slot within the rack that has been specially designed for it. (See Figure - 11, Figure - 12). The module is connected to the appropriate 64-pin connector on BPL200-MAIN or BPL200-AUX and then it is fixed to the front lower and upper parts on the metal rack through the fixing latches on front card cover. There is a DSP module on UTIL200 that carries out the entire ton generation and receiving actions. UTIL200 has TDM/PCM switching circuits that provide the entire inter-rack switching. In addition to that, inner-rack switching is also carried out by the UTIL200 module of each individual rack in coordination with CPU200 control. In each UTIL200 module, there are 16 PCM channels for inter-rack switching and 14 for inner-rack switching. By this way, a two-rack system operates totally without blocking. Moreover, each UTIL200 module has 19 DTMF receivers in order to provide DTMF dialing possibility for 19 extensions simultaneously. The UTIL200 card also includes a special socket for the conferencing chip, which is optional and that adds to the system the feature of conferencing with 16 participants. If the system is desired to be enriched with the conferencing feature with 16 participants, then the conferencing chip, which is provided by Karel, should be plugged in the appropriate socket on the UTIL200 card that exists only in the main rack. A single conferencing chip must be used even in multi-rack systems. Below is the functional block diagram of UTIL200.. 30.

(37) DS200 Technical Reference Guide. Figure – 21. UTIL200 MUST NOT BE REMOVED WHILE THE SYSTEM IS RUNNING.. *. Operational Information: There are two LEDs on the front panel of the UTIL200 module. The upper one signifies that the card is operational and the lower one displays status of communication with the CPU. During normal operation, while the first LED lights continuously, the other blinks. Dimensions of UTIL200 are 20 cm. x 22.5 cm., and it weighs 0.3 kg.. I.6.. EXTENSION / LINE MODULES - EX200. The DS200 includes the EX200 Extension / Line Modules below: Module. Number of structures. lines. and. their Connection interfaces. EX200 (0/16). 16 analog extensions. CON2 card and CBL-16 MDF cable. EX200 (0/16R). 16 special analog extensions. CON5 card and CBL-16 MDF cable. EX200 (8/0). 8 analog lines. CON3 card and CBL-8 MDF cable. EX200 (8+8/0). 16 analog lines. CON6 card and CBL-16 MDF cable. EX200 (0/8S0). 8 ISDN BRI (S0) extensions. CON2 card and CBL-16 MDF cable. EX200 (1S2/0). 1 ISDN PRI (S2) line. An MDF cable with RJ45 connection. EX200 (1R2/0). 1 R2 digital line. An MDF cable with RJ45 connection. EX200 (1VF/0). 1 1VF digital line. An MDF cable with RJ45 connection. EX200 (7CAS2B-RX/0). 7 CAS2B analog incoming lines. CON2 card and CBL-16 MDF cable. EX200 (8CAS2B-TX/0). 8 CAS2B analog outgoing lines. CON4 card and CBL-16 MDF cable. EX200 (SS7 L). 1 SS7 digital line. An MDF cable with RJ45 connection 31.

(38) DS200 Technical Reference Guide EX200 (0/8U). 8 special digital extensions. CON3 card and CBL-8 MDF cable. EX200 (0/16U). 16 special digital extensions. CON2 card and CBL-16 MDF cable. EX200 (8T0/S0). 8 ISDN BRI (S0) line or extensions. CON2 card and CBL-16 MDF cable. EX200 (0/8LB). 8 extensions with local battery. CON3 card and CBL-8 MDF cable. EX200 (4VoIP). 4 VoIP channels. An Ethernet cable with RJ45 connection. EX200 (4TWT). 4 TWT lines. CON3 card and CBL-8 MDF cable. EX200 (8E&M/0). 8 E&M lines. CON2 card and CBL-16 MDF cable. EX200 (4E&M/0). 4 E&M lines. CON2 card and CBL-16 MDF cable. EX200 (ALARM). 4 Outputs / 28 Inputs. 2 pieces CBL-16 MDF Cable. At its maximum capacity, a six-rack system has 1344 lines (extension + external line) in 6*14=84 interface modules. The EX200 modules are installed in the general-purpose slots in the main or auxiliary racks. (See Figure – 11, Figure – 12). In other words, the modules are connected to the appropriate 64-pin connector on the BPL200-MAIN or BPL200-AUX backplanes and then they are fixed to the front lower and upper parts on the metal rack through the fixing latches on front card cover. DS200 has a factory default numbering plan starting from 1110 for extension and lines. After all of the modules have been installed and the system has been powered, the system automatically checks the entire modules and recognizes them and then it automatically arranges the numbering plan accordingly. There are 16 numbers that have been assigned to each slot in the numbering plan. Therefore:. •. For instance, when an EX200 (8/0) module is installed in one of the slots, while the first 8 numbers are assigned to lines, the other 8 numbers remain as unused.. •. When an EX200 (4E&M/0) module is installed in one of the slots, while the first 4 numbers are assigned to E&M lines, the other 12 numbers remain as unused.. •. When an EX200 (1S2/0) module is installed in one of the slots, in addition to the entire 16 numbers in that slot, the first 14 numbers of the next slot are also assigned to the channels of the ISDN PRI line. The last two numbers of the next slot remain as unused.. I.6.A. CONNECTION CARDS AND CABLES Definition: CON2, CON3, CON4, CON5 and CON6 connection cards constitute the connection point between the extension phones / CO lines and extension / line circuits of the system. In fact, the cables CBL-16 and CBL-8, which will be used together with those connection cards, have been developed in order to provide facility for connections.. Technical Information: CON cards include some common high voltage protection components in order to protect the circuits on the EX200B card against effects of high voltage that could be present in the environment. There are 4 RJ45 female connectors on the CON2, CON4, CON5 and CON6 cards. The MDF cable, called CBL-16, with 16 pairs has been prepared specially for those cards. The male 32.

(39) DS200 Technical Reference Guide RJ45’s that are at one end of the CBL-16 cable are attached to the corresponding female connectors that are on the CON card. The cable lengths have been adjusted so as to facilitate installation. The structure of the card and the cabling has been shown in the figure below:. 1. RJ45 Jack. 2. 4 x 8 cable, multi core, φ 0.45mm. 3. Black cable tie. Figure - 22 There are 2 RJ45 female connectors on the CON3 card. The 8-pair MDF cable, which is named as CBL-8, has been designed specially for CON3. Male RJ45s at one end of the CBL-8 cable are attached to the corresponding female connectors on CON3. The cable lengths have been adjusted to facilitate installation. The card and cable structures have been illustrated below:. 33.

(40) DS200 Technical Reference Guide. 1&2. RJ45 Jack. 3. Black cable tie. 4. 2 x 8 cable, multi core, φ 0.45mm. Figure - 23 The CON2 and CON3 cards have been attached to the component side of the relevant EX200B card. The two 20-pin connectors on the component-side of the CON2 and CON3 cards are attached to the corresponding connectors on the component side of the EX200B card.. Operational Information: There are two LEDs on the front part of the CON2 and CON3 cards. While the lower one continuously lights to display that the card is operational, the upper one goes off whenever a line on the card has been put in use; hence it signifies whether there is a busy line on the card. Dimensions of the CON2 / CON3 cards are 21 cm. x 5 cm., and they weigh 0.1 kg.. I.6.B. EX200 EXPANSION MODULES Definition: The EX200 module is one that consists of extension or line card (EX200B), appropriate connection card (CON2 or CON3) and cable (CBL-16 or CBL-8). The figure below illustrates the structure of the EX200B Expansion Module Card.. 34.

(41) DS200 Technical Reference Guide. 1. EX200B Card. 4. Front Card Cover. 2. CON2 / CON3 Card Connectors. 5. Card Fixing Click. 3. CON2 / CON3 Card Fixing Clicks. 6. Card Removing Latch. 7.Backplane Connector. Figure - 24. Technical Information: Each EX200B card includes some circuitry such as PCM frame signal buffers, microcontroller and ICC (Inner-rack Communication Controller). Each EX200B card also has high current protection circuits against currents on itself. For example: Since the analog extension module makes use of the –48 VDC, -5VDC and +5VDC feeds of the system, there are three different high current protection circuits on it. ICC is also an important piece of EX200B cards. Distributed CPU structure is maintained by the Inner-rack Communication Protocol (ICP), which is an ISDN-like protocol. ICC is the structure that actualizes communication between the main CPU of the system and the modules. There are 14 PCM for each rack (7 PCM for receiving, 7 PCM for transmitting - 32 frames for each PCM.) Hence, each general-purpose slot uses 16 PCM frame pairs of a PCM channel pair. These 16 PCM frame pairs have been connected to each slot on the backplane via special paths so that a static structure has been formed. Since there are 16 PCM frame pairs in each slot, each extension or line module can use at most 16 PCM frame pairs in a single slot. As explained in section “I.6.B”, every other module except the modules EX200 (1S2/0) and EX200 (1R2/0) make use of 16 PCM frame pairs; therefore, they can be installed in any vacant slot. (Note that an extension should be. 35.

(42) DS200 Technical Reference Guide installed in the first slot, because the first number of the first expansion slot has been assigned to the operator, through which programming will be done.). IN CASE IT IS NECESSARY, THE EX200 EXPANSION MODULES CAN BE REMOVED FROM THE SYSTEM THROUGH PROGRAMMING WHILE THE SYSTEM IS STILL RUNNING.. *. Dimensions of DS200 EX200B are 20 cm. x 22.5 cm., and it weighs 0.3 kg. Details about the entire EX200 Extension / Line Module types are as follows:. I.6.B.1. EX200 (0/16) ANALOG EXTENSION MODULE In addition to the common circuits mentioned above, there are 16 identical analog extension circuits (SLIC) on the EX200B (0/16) card. Each SLIC has a CODEC for analog to digital and digital to analog conversions and a transformer, as well as the standard circuitry such as -48 VDC feed, handset status detection and 2-4 / 4-2 wire conversion. Cadences of tones and ringers of telephones are controlled by the card’s own microcontroller. Connections to the EX200B (0/16) card are made over the CON2 line connection card.. I.6.B.2. EX200 (0/16R) ANALOG EXTENSION MODULE In addition to the common circuits explained above, there are 16 analog extension (subscriber) circuits (SLIC) that are identical on the EX200B (0/16R) card. Each SLIC includes a CODEC for analog to digital and digital to analog conversions and a transformer, as well as the standard circuits such as – 48 VDC feed, handset status detection, 2-4 / 4-2 wire conversion. Those extensions possess some extra features in addition to the standard extension features: •. 12 or 16 KHz pulse price signal generation. •. Polarity reversal. •. Caller ID. •. Automatic test. The connections to the EX200B (0/16R) card are made over the CON5 line connection card.. I.6.B.3. EX200 (8/0) LINE MODULE In addition to the common circuits mentioned above, there are 8 identical line circuits on the EX200B (8/0) card. Each line has a CODEC that performs analog to digital and digital to analog conversions and a transformer, as well as the standard circuitry such as DC current driver, ringer detector, 2-4 / 4-2 wire conversion, pulse price signal filter and polarity reversal detection. Receiving and transmitting signal gain levels can be set by the CPU200 card, as well as by some gain control elements on the EX200B (8/0) card. Connections to the EX200B (8/0) card are made over the CON3 line connection card. 36.

(43) DS200 Technical Reference Guide. I.6.B.4. EX200 (8+8/0) EXTENDIBLE LINE MODULE In addition to the common circuits mentioned above, there are 8 line circuits on the EX200B (8+8/0) card that are exactly identical and special connectors to put an extra card with 8 line circuits on line. Capacity of the card can be increased up to 16 lines upon wish, by an auxiliary card that can be attached onto those connectors. Each four lines include one CODEC for analog to digital and digital to analog conversions and each line includes a transformer, as well as the DC current driver, ringer detector, 2-4 / 4-2 wire conversion, pulse price signal filter and polarity reversal detection circuits as standard. Thanks to the structure of the CODECs on the module, transmission and reception levels for the transmitted voice can be adjusted separately in 8 levels. The most important facility of this card is the possibility to increase the capacity or the functionality by adding the Caller ID detection function to the system. The card has two extra connectors to install one more card. One of the following cards can be installed on the base card: a) A card with 8 analog lines > Together with this card the total capacity of the card becomes 16 analog lines. b) FSK Caller ID Card > The 8 lines on the base card can detect FSK formatted Called ID information. c) DTMF Caller ID Card > The 8 lines on the base card can detect DTMF formatted Called ID information. The connections to the EX200B (8+8/0) card are made over the CON6 line connection card.. I.6.B.5. EX200 (0/8S0) ISDN BRI EXTENSION MODULE In addition to the common circuits mentioned above, there are 8 identical ISDN BRI extension circuits on the EX200B (0/8S0) card. Since ISDN is a digital protocol, there is no need for an extra circuit; except each extension has a standard ISDN BRI driver. Connections to the EX200B (0/8S0) card are made over the CON2 line connection card.. I.6.B.6. EX200 (1S2/0) ISDN PRI LINE MODULE The EX200 (1S2/0) module does not have a line connection card, however it has an MDF cable that has an RJ45-type male connector at the end. In addition to the common circuits mentioned above, there is only a single ISDN PRI line (30-channels) on the module. Connection to that line is carried out through RJ45 connector, which is at the end of the MDF cable. Since ISDN is a digital protocol, no extra circuit is needed; however, an ISDN PRI driver has been located on the EX200B (1S2/0) card. Since ISDN PRI has 30 channels, the 16 PCM frames in each slot do not suffice for the 30 channels of a line. Therefore, the EX200B (1S2/0) card should be installed in a slot with even number (the leftmost general-purpose slot has been numbered as 0) and the next slot with an odd number should remain as vacant. By this way, the EX200B (1S2/0) card can make use of 32 PCM frames in total, which belong to both of the slots. In addition to the RJ45 socket, there is a 9-pin, D-type connector on the EX200B (1S2/0) card, which is for the PRI ISDN line connection. 37.

(44) DS200 Technical Reference Guide. 1.6.B.7. EX200 (1R2/0) R2 DIGITAL LINE MODULE The EX200 (1R2/0) module has no line connection card, however, it has a MDF cable with an RJ45-type male connector at the end. In addition to the circuits that are common with other expansion cards, there are components on the module that provides interface to 30 digital lines. Connection to the R2 line with 30 channels is carried out through RJ45 connector that is at the end of the MDF cable. The EX200 (1R2/0) module has an E1-based structure. It provides high speed and quality in network applications. Thanks to the DSP module located on it, it generates or detects the MFC signals, which are specific to the R2 protocol, simultaneously for 30 channels. Since the EX200 (1R2/0) module can be connected to 30 separate channels, the 16 PCM frames in each slot do not suffice. Therefore, the EX200B (1R2/0) card should be installed in a slot with even number (the leftmost general-purpose slot has been numbered as 0) and the next slot with an odd number should remain as vacant. By this way, the EX200B (1R2/0) card can make use of 32 PCM frames in total, which belong to both of the slots.. 1.6.B.8. EX200 (1VF/0) 1VF DIGITAL LINE MODULE The EX200 (1VF/0) module does not have a line connection card, however, it has an MDF cable with an RJ45-type male connector at the end. In addition to the other expansion cards and common circuits, there are components on the module, which provides interface with 30 digital lines. The connection to the 30-channel 1VF line is realized directly by using the RJ45 connector at the end of the MDF cable. The structure of the EX200 (1VF/0) module is based on E1. Thanks to the DSP module on it, it generates or detects the 2600 Hz. signal that is specific to the 1VF protocol simultaneously for 30 channels. Since the EX200 (1VF/0) module can be connected to 30 separate channels, 16 PCM frames in each slot are not sufficient. Therefore, the EX200B (1VF/0) card should be placed into an even-numbered slot (the leftmost general-purpose slot has been numbered as 0,) and the next odd-numbered slot should be left vacant, so that the EX200B (1VF/0) card can make use of the 32 PCM frames in total, which belong to both slots. The EX200 (1VF/0) module supports Pulse Packet 1, Pulse Packet 2, Pulse Packet 3, MF Shuttle and Decadic signalling protocol, thanks to its flexible software structure. In order for the 1VF signalling to be supported, an interface module is used, as well. That module consists of a DS200 main rack that includes special software on the CPU200 card, as well as eight EX200 (4E&M/0) modules and one EX200 (1S2/0) module.. 1.6.B.9. EX200 (7CAS2B-RX/0) CAS2B ANALOG LINE MODULE Besides the common circuits explained above, there are 7 identical CAS2B-RX circuits on the EX200B (7CAS2B-RX/0) card. On each CAS2B-RX circuit, there are 4 wires that carry analog signals and components that control connections. These 4 wires are named as wires “a”, “b”, “c” and “d”. A and B wires are used for signalling as well as the speech transmission, where as the C and D wires are used to contol the line from both sides. The cards that are to be used for local and long-distance calls have the same hardware, but different software.. 38.

(45) DS200 Technical Reference Guide The connections to the EX200B (7CAS2B-RX/0) card are made over the CON2 line connection card.. 1.6.B.10. EX200 (8CAS2B-TX/0) CAS2B ANALOG LINE MODULE Besides the common circuits explained above, there are 8 identical CAS2B-TX circuits on the EX200B (8CAS2B-TX/0) card. On each CAS2B-TX circuit, there are 4 wires that carry analog signals and components that control connections. These 4 wires are named as wires “a”, “b”, “c” and “d”. A and B wires are used for signalling as well as the speech transmission, where as the C and D wires are used to contol the line from both sides. The connections to the EX200B (8CAS2B-TX/0) card are made over the CON4 line connection card.. 1.6.B.11. EX200 (SS7 C) SS7 CONTROL MODULE Thanks to the EX200 (SS7 C) SS7 Control card, the DS200 exchange can be connected to the SS7 lines directly. No connection is made on the SS7 Control card. However, the signalling action occurring on SS7 Channel cards are directly controlled by this card. The SS7 Control card makes connection of 8 signalling channel possible over the same exchange.. 1.6.B.12. EX200 (SS7 L) SS7 LINK MODULE The EX200 (SS7 L) module does not have a line connection card, however, it has an MDF cable with an RJ45-type male connector at the end. In addition to the other expansion cards and common circuits, there are components on the module, which provides interface with 30 digital lines. The connection to the 30-channel SS7 line is realized directly by using the RJ45 connector at the end of the MDF cable. The structure of the EX200 (SS7 L) module is based on E1. Signalling of the EX200 (SS7 L) module is made by the SS7 Control card. In a system, more than one SS7 Channel card can be marked as signalling channel or just as speech channel. Since the EX200 (SS7 L) module can be connected to 30 separate channels, 16 PCM frames in each slot are not sufficient. Therefore, the EX200B (SS7 L) card should be placed into an even-numbered slot (the leftmost general-purpose slot has been numbered as 0,) and the next odd-numbered slot should be left vacant, so that the EX200B (MFS/0) card can make use of the 32 PCM frames in total, which belong to both slots.. I.6.B.13. EX200 (0/8U) DIGITAL EXTENSION MODULE In addition to the common circuits mentioned above, there are 8 identical special digital extension circuits on the EX200B (0/8U) card. Since the card has a digital protocol due to its structure, no extra circuit is needed; however, each extension has a special digital driver. Connections to the EX200B (0/8U) card are made over the CON3 line connection card.. 1.6.B.14. EX200 (0/16U) DIGITAL EXTENSION MODULE 39.

(46) DS200 Technical Reference Guide In addition to the common circuits mentioned above, there are 16 identical special digital extension interface circuits on the EX200B (0/16U) card. Since the card has a digital protocol due to its structure, no extra circuit is needed; however, each extension has a special digital driver. Connections to the EX200B (0/16U) card are made over the CON2 line connection card.. I.6.B.15. EX200 (8 T0/S0) ISDN BRI LINE/ EXTENSION MODULE In addition to the common circuits mentioned above, there are 8 identical ISDN/BRI line / extension adjustable circuits on the EX200B (8 T0/S0) card. Since ISDN is a digital protocol, no extra circuit is needed; however, each line has a standard ISDN BRI driver. Besides, the adjustable lines have configuration blocks that contain jumpers to select between a line and an extension. Connections to the EX200B (8 T0/S0) card are made over the CON2 line connection card. 1.6.B.16. EX200 (0/8LB) LOCAL-BATTERY EXTENSION MODULE In addition to the common circuits mentioned above, there are 8 identical LB line circuits on the EX200B (0/8LB) card. The EX200 (0/8LB) Module has been designed in order to provide the interface necessary for the connection of field telephones to the DS200 exchange. Thanks to that interface, eight local-battery telephones can be connected to the exchange. Each local-battery telephone can be directly forwarded to a specific telephone on the exchange side, as well as the entire eight telephones can be forwarded to a single telephone. The connection to the field telephones shall be two-wire. Since that type of telephones are not fed with DC voltage and since the EX200 (0/8LB) module provides the user with the possibility of changing incoming-outgoing voice gain, cables extending to long distances can be installed. The EX200 (0/8LB) module provides two methods for gain control. First of them is to determine a permanent gain level for a specific line at the beginning and to set it on the module. The second method, on the other hand, is to set the gain level temporarily by using hook flash and keypad during each conversation. This operation can be carried out by the extension with hook flash authorization on the exchange side only, for a local-battery telephone does not possess hook flash function. The EX200 (0/8LB) Module, like E&M module, can also be used for inter-exchange connections. There is a transformer on the EX200B (0/8LB) card in order to isolate the speech circuit, and a varistor against the case that a ring is received while the line is active. The ringer signal coming over from the power supply is directly transferred to the extension through relay protection. Connections to the EX200B (0/8LB) card are made over the CON3 line connection card.. I.6.B.17. EX200 (4 VoIP) VOICE OVER IP MODULE Besides the common circuits explained above, there are 4 VoIP channels on the EX200B (4VoIP) card. Thanks to the EX200 (4VoIP) card, the institutions possessing more than one DS200 exchanges can establish the infrastructure that will enable phone calls over IP lines by connecting their exchanges to each other over lines of IP network. 40.

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