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OTE VS 2001, Technical Handbook

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VS 2001
Technical Handbook

Technical Description

Page 24

Marconi Proprietary information

P/N: 779-0373/02

Revision 02

 The Base Band card is housed on one side of the Radio Unit module, while the
other two cards on the reverse side (see Fig. 2.3 and Fig. 2.4).

 

 

 

 

Fig. 2.3:

View from the Base Band card side

 

 

 

 

 

Fig. 2.4:

View from the R/T and P.A. cards side

BASEBAND CARD

J04

P01

J02

P.A. CARD

R/T CARD

J18

J06

J15

ANTENNA

Summary of Contents for VS 2001

Page 1: ...VS 2001 UHF Vehicle Radio Equipment Technical Handbook Document code 779 0373 02 Revision 02...

Page 2: ...e or software products cannot be considered binding but shall be defined in the agreement made between OTE and the customer However OTE has made all reasonable efforts to ensure that the instructions...

Page 3: ...ebruik te nemen lees alle instructies van het handboek en vooral de voorschriften betreffende de veiligheid Avant toute utilisation de l appareil lire toutes les indications contenues dans le Manuel e...

Page 4: ...tte le indicazioni contenute nel manuale e con particolare attenzione quelle relative alla sicurezza Antes de utilizar el equipo leer todas las instrucciones contenidas en el manual poniendo particula...

Page 5: ...C marking is accompanied by the Class II equipment class identifier This equipment is intended for sell and use in Austria Belgium Denmark Finland France Germany Greece Ireland Italy Luxembourg Portug...

Page 6: ...VS 2001 Technical Handbook Safety rules Page vi Marconi Proprietary information P N 779 0373 02 Revision 02 PAGE INTENTIONALLY LEFT BLANK...

Page 7: ...ive 1999 5 CE qui lui sont applicables H rmed intygar OTE S p A att denna VS 2001 st r I verensst mmelse med de v sentliga egenskapskrav och vriga relevanta best mmelser som framg r av direktiv 1999 5...

Page 8: ...VS 2001 Technical Handbook Safety rules Page viii Marconi Proprietary information P N 779 0373 02 Revision 02 PAGE INTENTIONALLY LEFT BLANK...

Page 9: ...d hand held radios 6 1 1 2 Reference standard 6 1 3 GENERAL CHARACTERISTICS 7 1 1 1 E WHERE FPG1 A Module 8 1 4 NETWORK APPLICATION 9 1 5 CHARACTERISTICS AND OPERATING FUNCTIONS 10 1 6 SERVICES 12 1 7...

Page 10: ...cking 53 3 2 2 Storage 53 3 2 3 Repackaging and transport 53 3 3 INSTALLATION CONFIGURATION 54 3 3 1 Vehicle configuration without E WHERE FPG1 A Module 54 3 3 2 Vehicle configuration with E WHERE FPG...

Page 11: ...INTENANCE 87 6 1 INTRODUCTION 87 6 2 COLLECTION OF PREVENTIVE MAINTENANCE FORMS 88 7 TROUBLESHOOTING 95 7 1 INTRODUCTION 95 7 2 RADIO TESTS WITH THE RADIO TEST SET 96 7 2 1 Tests with Radio Test Set 9...

Page 12: ...agram of the Front Panel 46 Fig 2 17 Vehicular Setting up with E WHERE FPG1 Module 48 Fig 2 18 Vehicle configuration with E WHERE FPG1 A Module 49 Fig 2 19 E WHERE FPG1 A Module 49 Fig 2 20 Scheme of...

Page 13: ...he selection of the standard operative functions and or in the selection of the digits from the keyboard 108 Fig 7 13 The green and or red LED are not lit when they should 109 Fig 7 14 The FPG1 A disp...

Page 14: ...1 Tab 2 8 Pin out connector J3 51 Tab 3 1 P01 Rear connector pin functions 67 Tab 3 2 Pin functions of J1 68 Tab 3 3 Pin functions of J2 69 Tab 3 4 DB37 connector pin out 70 Tab 3 5 PEI connector pin...

Page 15: ...Radio Equipment Technical Handbook Document code 779 0373 02 Date Main variations applied Rev December 2002 Version 1 First Issue 01 April 2004 Version 2 General revision for OTE mark insertion the F...

Page 16: ...VS 2001 Technical Handbook Issue record sheet Page xvi Marconi Proprietary information P N 779 0373 02 Revision 02 PAGE INTENTIONALLY LEFT BLANK...

Page 17: ...e Mark Inversion AP Access Priority API Application Programming Interface ARFA Allied Radio Frequency Agency ASM Assembler ASSI Alias Short Subscriber Identity ATA Advanced Technology Attachment ATSI...

Page 18: ...nless Network Protocol CLR Central Location Register CM Cluster Manager CMCE Circuit Mode Control Entity CO Central Office Codec Coder Decoder CONP Connection Oriented Network Protocol CoU Class of Us...

Page 19: ...Enhanced Network Interface ASIC ERM Event Reporting Module ESD Electro Static discharge ESI Encrypted Short Identity ETS European Telecommunication Standard ETSI European Telecommunications Standards...

Page 20: ...elligent Drive Electronics IEC International Electrotechnical Committee IEEE Institute of Electrical and Electronics Engineers IPMI Intelligence Platform Management Interface ISA Industry Standard Arc...

Page 21: ...te MIB Management Information Base MLE Mobile Link Entity MM Mobility Manager MMI Man Machine Interface MNC Mobile Network Code MPU Multi Processor Unit MRU Mobile Radio Unit MS Mobile Station msb mos...

Page 22: ...nge PAIP PSOS Application IP PAMR Public Access Mobile Radio PC Personal Computer PC Protocol Control also Personal Computer PCB Printed Circuit Board PCI Peripheral Component Interconnect PCM Pulse C...

Page 23: ...rea RAID Redundant Array of Inexpensive Disks RAM Random Access Memory RD Read RF Radio Frequency RFDT Radio Frequency Dispatch Terminal RM Resource Manager RPS Replay Station or LAN switch Redundant...

Page 24: ...rk Management Protocol SRC Sub rate Switching Card SS Supplementary Service SSDB Static Subscriber Database SSI Short Subscriber Identity STCH Stealing Channel SVE SCSI Video Ethernet SW Software SwMl...

Page 25: ...iver Transmitter UDP User Datagram Protocol UPS Un interrupted Power Supply V D Voice plus Data VAD Voice Activity Detection VASSI Visitor ASSI VATSI Visitor ATSI VC Virtual Call VGA Video Graphics Ar...

Page 26: ...VS 2001 Technical Handbook List of acronyms Page xxvi Marconi Proprietary information P N 779 0373 02 Revision 02 PAGE INTENTIONALLY LEFT BLANK...

Page 27: ...e ETSI EN 301 489 18 Electromagnetic Compatibility EMC standards for radio equipment and services Part 18 Specific conditions for TETRA equipment ETS 300 019 2 5 Environmental conditions and environme...

Page 28: ...VS 2001 Technical Handbook Reference regulations Page xxviii Marconi Proprietary information P N 779 0373 02 Revision 02 PAGE INTENTIONALLY LEFT BLANK...

Page 29: ...s Section 1 General information The equipment s purpose structure functions main technical data safety recommendations and TETRA network overview are described in this section Section 2 Technical desc...

Page 30: ...number of these can be served under the same system resources A typical TETRA application is the management of a great number of mobile radio units involved in voice and data communications In TETRA s...

Page 31: ...er DTE Data Terminal Equipment FS Fixed Station HP Hand Portable radio H SCN Home Switching and Control Node ISDN Integrated System Digital Network ISI Inter System Interface LDS LAN Dispatcher NMS Ne...

Page 32: ...VS 2001 Technical Handbook General Information Page 4 Marconi Proprietary information P N 779 0373 02 Revision 02 Fig 1 1 TETRA Network Architecture...

Page 33: ...ain number of Radio Base Stations dispatch stations and even other SCNs Moreover by using an ISI Inter System Interface the SCN can interface itself with other TETRA networks and other external networ...

Page 34: ...ar and hand held radio terminals Both of them can handle concurrent voice and data transmissions and they can communicate each other relying on a base station or not Fixed stations are another kind of...

Page 35: ...e circuitry for signal processing both in transmission and reception phase The Front Panel acts as an interface between the operator and the transceiver The VS 2001 equipment is shown in Fig 1 2 The F...

Page 36: ...The E WHERE module P N 771 0940 01 is used in the vehicle configuration equipped with a GPS E WHERE module The equipment by means of the interfacing with FPG1 A allows the use of equipment like VT and...

Page 37: ...r Group Direct Mode The Peripheral Peripheral connection takes place directly In this case the Peripheral Network connection is not possible unless supported by Gateway which constitutes the connectin...

Page 38: ...me frequency which is alternately used for transmission and reception Simultaneous voice and data transmission with multi slot services management capability In particular a high speed data transmissi...

Page 39: ...ers Capability of managing and storing pre coded messages such as emergency messages operating state messages call reservation message Alarm management To allow connection to the external accessories...

Page 40: ...out Individual calls with the following types of signals On off hook with acceptance accomplished by the radio terminal s operator Direct set up with automatic acceptance Individual half and full dup...

Page 41: ...e a suitable software the PRP Programming Package operating on Windows 95 98 2000 NT platform has to be loaded in the personal computer having a user friendly type of user interface with self explanat...

Page 42: ...VS 2001 400 VS 2001 430 VS 2001 470 390 400 MHz 420 430 MHz 460 470 MHz TX frequency band Direct Mode VS 2001 400 VS 2001 430 VS 2001 470 380 400 MHz 410 430 MHz 450 470 MHz or 445 2 445 3 MHz RX freq...

Page 43: ...85 C Relative humidity 10 to 95 at 55 C Protection to dust IP54 Shock and vibrations ETS 300 019 1 5 IEC class 5M3 Transmitter characteristics Modulation 4 DQPSK Maximum power in antenna 10W Tetra Po...

Page 44: ...lation kit for control panel adjustable bracket 771 0566 01 Installation kit for control panel lite bracket 771 1016 01 Installation kit for VS 2001 771 0734 01 Bracket to install the radio unit 971 0...

Page 45: ...use the vehicular radio if the antenna and or the antenna cable are damaged The electronic devices are sensitive to electromagnetic interference EMI if not adequately shielded designed or configured...

Page 46: ...d by the manufacturer suitable for the vehicular radio The use of different accessories and or spare parts makes the safety and electromagnetic compatibility certifications to be valid no more and it...

Page 47: ...y information Page 19 1 11 ESD PRECAUTIONS No ESD precautions have to be taken by the operator The VS 2001 vehicular radio and its ancillary parts are designed and manufactured in such a way to not be...

Page 48: ...VS 2001 Technical Handbook General Information Page 20 Marconi Proprietary information P N 779 0373 02 Revision 02 PAGE INTENTIONALLY LEFT BLANK...

Page 49: ...2 serial line The VS 2001 equipment general configuration scheme is shown in Fig 2 1 2 2 1 VS 2001 connectors overview In this paragraph the Radio Unit Front Panel connector the Front Panel and Radio...

Page 50: ...onnectors There are two connectors on the rear side of the Radio Unit heat sink side a BNC connector and a D type connector The J18 BNC connector provides the connection of the vehicular antenna The D...

Page 51: ...ont Panel modules The rear side of the Radio Unit container is made up of a finned surface to dissipate heat heat sink The internal space of the Radio Unit container is divided into three compartments...

Page 52: ...02 Revision 02 The Base Band card is housed on one side of the Radio Unit module while the other two cards on the reverse side see Fig 2 3 and Fig 2 4 Fig 2 3 View from the Base Band card side Fig 2 4...

Page 53: ...viceversa reception phase it also pre amplifies the signal The P A card amplifies the transmitted signal to the required power level The functional descriptions of the Base Band card R T card and P A...

Page 54: ...02 Fig 2 6 Base Band functional block diagram The Base Band card basically comprises the following functional blocks I F Audio Microcontroller and Memories DSP RAM Asic Time Base RS232 interface Leve...

Page 55: ...n this card are listed as follows Protection diode against power supply polarity inversion LC filtering of battery power supply Main FET switch which interrupts power supply to all equipment circuits...

Page 56: ...signals on these connectors and their meaning are described in Tab 2 1 and Tab 2 2 Tab 2 1 J02 connector description Pin Name Type Description 1 7 2 V PWR Analogue card power supply voltage 2 GND PWR...

Page 57: ...timing signal for data on synchronous control serial line AD7013 27 HCK4608 OUT Master clock for AD7013 28 HFLAGIQ IN Frame timing signal for serial line data relative to channels I and Q in reception...

Page 58: ...e following power supply voltages are available VBATT general power supply voltage provided by vehicular battery 12 V nominal VBATTINT general power supply voltage interrupted by dual MOSFET 12 V nomi...

Page 59: ...on management Management of the DSP operating programs download Management of the R T and P A analogue cards functioning The microcontroller is also able to manage other functions by means of the foll...

Page 60: ...ission and in downlink reception Management of the TETRA protocol relative to the Lower MAC sub level Management of the interface towards from I F AUDIO for the digitised voice signal Management of th...

Page 61: ...vity control of the R T and P A cards and of the Base Band card Integration of the interface for the synchronous serial line relative to control of EEPROM SINT and DAC present on the R T card Integrat...

Page 62: ...omponents distributed on a single side and it is made up of eight layers The printed circuit s surface is sectioned into seventeen blocks separated by a gold plated copper strip discharged by the sold...

Page 63: ...ace circuits with the Base Band card inherent in the reception section Frequency synthesiser a second synthesiser is been added Power supply circuits DC DC converter service circuits and interface cir...

Page 64: ...onal description The block diagram of the R T card is shown in Fig 2 9 The description of the individual blocks that made up this card is given below The received signal enters the R T card through th...

Page 65: ...on 02 Marconi Proprietary information Page 37 Fig 2 9 R T card block diagram LP FILTER LP FILTERS VOLTAGE SHIFTER VOLTAGE SHIFTER TX TUN CELLS DRIVERS SHIFTER QUARTZ FILTER IF BLOCK SERIAL LINE SERIAL...

Page 66: ...being amplified The Tx carrier is then divided into two separate paths through the Splitter One part is sent to the Cartesian Loop passive I Q Demodulator which serves to linearize the P A signal and...

Page 67: ...card and is the Cartesian Loop direct line This connection terminates on the J14 connector of the P A card The J12 connector is an input to the R T card and is the Cartesian Loop feedback This connect...

Page 68: ...mage of the J02 connector on the Base Band card Fig 2 12 J02 description In Tab 2 5 the J02 connector pins function is reported 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 36 35 34 33 32 31 30 29 28...

Page 69: ...oll RXON 30 IN Rx on off circuits R T card Open Coll HDATASER 13 IN serial data for EEPROM synth DAC 0 5 V HCKSER 12 IN serial clock for hdataser 0 5 V HENSINT 16 IN enable for synthesiser 0 5 V HENDA...

Page 70: ...onal description The block diagram of the P A card is shown in Fig 2 13 Fig 2 13 Block diagram of the P A card The PA ON OFF is switched on and off by acting directly on the 12 V line where a P channe...

Page 71: ...enters a low pass filter LPF and then it is connected directly to the antenna J17 connector 2 3 3 2 P A card Interfacing The P A card interfaces with the R T card and with the Base Band card as shown...

Page 72: ...g on off command for the PA ON OFF amplifier It is transmitted through the pin 1 of the J06 connector PAON High low output impedance ground PAON Low high output impedance VSWR signal This analogue sig...

Page 73: ...n the front panel there are two rotary knobs for volume and group selection and two LEDs indicating transmission and reception status 2 4 1 1 Control panel architecture The following boards are contai...

Page 74: ...control and interfacing The interface board located on the rear side of the Front Panel behind the Logic display board hosts the connectors which are available on the control panel rear cover The arch...

Page 75: ...us is controlled by a microprocessor via an 8 bit bus The display module hosts the controller which manages the LCD device The contrast regulation of the LCD is realized by varying the biasing of the...

Page 76: ...r mains supply and for connection with other equipments the E WHERE module used the following cables shown in Fig 2 17 EXCHANGE DATA CABLE BETWEEN FPG1 A and E WHERE interface module this cable has a...

Page 77: ...the configuration in the following figure is represented Fig 2 18 Vehicle configuration with E WHERE FPG1 A Module 2 5 2 Mechanical description of E WHERE FPG1 A Module Fig 2 19 E WHERE FPG1 A Module...

Page 78: ...ed for TX and RX signals of RS232 towards E WHERE module In details Logic Level RTS Electric Panel RTS Rel State 0 12 V Rel open 1 default 12 V Rel close Note The D9 serial connector rear sides of rem...

Page 79: ...module has three female connectors RJ45 8 pin RJ12 6 pin RJ9 4 pin on the apposite side In Tab 2 6 Tab 2 7 Tab 2 8 are shown the pin out Tab 2 6 Pin out connector J1 Pin Signal 1 5 VDC 3 GND Tab 2 7 P...

Page 80: ...VS 2001 Technical Handbook Technical Description Page 52 Marconi Proprietary information P N 779 0373 02 Revision 02 PAGE INTENTIONALLY LEFT BLANK...

Page 81: ...ed during transport and storage phases Save the original packing for possible future use 3 2 2 Storage This paragraph is addressed to the personnel responsible for receiving and storing equipment that...

Page 82: ...Module The configuration of the VS 2001 radio equipment depends on the vehicle where it is to be installed on In Fig 3 1 and a typical car and motorcycle configuration is respectively shown Fig 3 1 VS...

Page 83: ...01 configuration installed on a car with E WHERE FPG1 A Module VS 2001 RADIO UNIT Car Battery DB25 FUSE 16A 6 25 mm Antenna RJ9 E WHERE FPG1 Interface GPS E WHERE RJ12 RJ45 RJ45 ANTENNA GPS 12 Vdc GPS...

Page 84: ...ation P N 779 0373 02 Revision 02 3 3 3 Motorcycle configuration Fig 3 3 VS 2001 configuration installed on a motorcycle Microphone Handset VS 2001 RADIO UNIT Car Battery DB25 FUSE 16A 6 25 mm Antenna...

Page 85: ...Car Radio cavity Mounted in adjustable bracket On the dashboard Under the dashboard Suspended from the roof of the car Mounted in lite braket The first type of mounting is realized by using the car ra...

Page 86: ...esponding to A The holes should have a diameter of 9 mm 2 Insert the bracket into the car cavity 3 Bend the tabs to suit 4 Optional according to the type of vehicle Insert the appropriate screws in ho...

Page 87: ...t 7 to the surface where the control panel is required ensuring that the mounting arrows 11 point across the width of the car By means of holes 10 fix the bracket 1 with a fastening system that fits w...

Page 88: ...VS 2001 Technical Handbook Installation Page 60 Marconi Proprietary information P N 779 0373 02 Revision 02 Fig 3 8 Installation of the control panel in the adjustable bracket...

Page 89: ...t 1 Mount the bracket 1 to the surface where the control panel is required By means of holes fix the bracket 1 with a fastening system that fits with the mechanical characteristics of the support base...

Page 90: ...s shown in the Fig 3 10 For the fixening of the remote control assembly on the motorcycle in the control panel support there are four threaded holes The installation requirers an opportune bracket Fig...

Page 91: ...ook Accessories P N 779 0373 02 Revision 02 Marconi Proprietary information Page 63 Fig 3 11 Connection of remote control assembly To J2 connector of VT radio mobile or GPS device To loudspeaker PTT h...

Page 92: ...RADIO UNIT INSTALLATION The Radio Unit module is fixed with nuts in the car motorcycle boot by means of the proper bracket shown in Fig 3 12 Fig 3 12 Bracket for the Radio Unit module installation Th...

Page 93: ...esiduals of paint near the fastening hole Proceed as follows to correctly install the antenna Disassemble the antenna Insert the coaxial cable in the installation hole from the outside of the vehicle...

Page 94: ...or P01 On the FPG1 A Frontal Panel the following connectors are located DB 37 P02 connector DB 15 P04 connector DB 9 PEI connector On the FPG1 A front side J1 and J2 connector are placed 3 7 1 Antenna...

Page 95: ...ABLING 0 LF ENABLED 0 to BATT MIC R 5 MICROPHONE SIGNAL INPUT rear side 200 mVrms 232 FROM FG 18 SERIAL LINE TOWARDS EQ STANDARD 232 RIT MIC 6 MICROPHONE SIGNAL GROUND 0 V EXT TO 232 FG 19 SERIAL LINE...

Page 96: ...C The pin functions of J1 connector and of J2 connector are listed in Tab 3 2 and Tab 3 3 Tab 3 2 Pin functions of J1 Signal Pin Function Level MICRO 3 MICROPHONE INPUT 3 2 mV Dynamic microphone HEADS...

Page 97: ...RS232 DATA TO PC 2 FRONT PANEL SERIAL LINE TOWARDS EQUIPMENT Standard RS232 RTS FROM PC 7 FRONT PANEL SERIAL CONTROL Standard RS232 CTS TO PC 6 FRONT PANEL SERIAL CONTROL Standard RS232 PTT 1 PUSH TO...

Page 98: ...10 NOT USED 11 NOT USED 12 NOT USED 13 ACC SP 14 RXD PEI 232 15 NOT USED 16 TXD PEI 232 17 NOT USED 18 NOT USED 19 NOT USED 20 NOT USED 21 NOT USED 22 NOT USED 23 NOT USED 24 ALT B 25 MIC R 26 ALARM 2...

Page 99: ...rm In 2 Data to PC PEI 3 Data from PC PEI 4 PTT In ext for Boot 5 GND 6 Data for control panel 7 RTS for PC PEI 8 CTS for PC PEI 9 Data from Control Panel Tab 3 6 P04 connector pin functions Pin Funct...

Page 100: ...2001 equipment electrical connections are described In Fig 3 16 the multifunctional cable to be connected to the Front Panel through the DB15 connector P04 is shown Fig 3 16 Cabling between FPG1 A and...

Page 101: ...37 connectors Moreover it provides the Radio Unit module with the vehicular battery supply voltage Fig 3 18 Cabling between PC and VS 2001 radio The two cables shown in Fig 3 18 provide the connection...

Page 102: ...nclination of 5 degrees and must be integral with the vehicle If not the E WHERE may not work The screws fixing the central unit to the L brackets 1 5 mm thick must be M4 type maximum length 6 mm Do n...

Page 103: ...VS 2001 Technical Handbook Accessories P N 779 0373 02 Revision 02 Marconi Proprietary information Page 75 Fig 3 19 E WHERE FPG1 A Module FRONT VIEW REAR VIEW...

Page 104: ...VS 2001 Technical Handbook Installation Page 76 Marconi Proprietary information P N 779 0373 02 Revision 02 Fig 3 20 E WHERE Module and E WHERE Interface with connector...

Page 105: ...2 Cables FPG1 A to E WHERE Interface Module cable P N 976 0734 01 Cable with four conductors AWG 428 external diameter 4 5 mm lenght 6 m D9 Connector D 9 pin female E WHERE Interface Module to GPS E...

Page 106: ...ok Installation Page 78 Marconi Proprietary information P N 779 0373 02 Revision 02 E WHERE FPG1 A to GPS E WHERE Module cable P N 976 0733 01 Flat cable six conductors AWG 26 lenght 0 5 m RJ12 Connec...

Page 107: ...4 SETTING UP 4 1 INTRODUCTION This chapter describes the way to configure a TETRA vehicle equipment by using a suitable tool installed in a PC This tool the Programming Package will be referred to as...

Page 108: ...ting system Windows 95 98 o NT The PRP installation is carried out from the PC control Panel or simply by executing the file Setup exe and is completely driven by operating system A de compression zip...

Page 109: ...tion with the PC The main functions allowed by the MMI of the PRP are the following downloading of the Boot software into the radio terminal downloading of the code of the equipment downloading of the...

Page 110: ...andbook Setting up Page 82 Marconi Proprietary information P N 779 0373 02 Revision 02 4 4 PRP PROGRAMMING PACKAGE SERVICE GUIDE Detailed information about PRP use are available on PRP Programming Pac...

Page 111: ...ical Handbook Accessories P N 779 0373 02 Revision 02 Marconi Proprietary information Page 83 5 DISPOSAL 5 1 INTRODUCTION General instructions for the disposal of hazardous materials are contained in...

Page 112: ...ment must be carefully followed The owner is responsible for the dismantling of the equipment being compelled to safely disconnect it from supplies cables and services before entrusting it to an autho...

Page 113: ...country of use and assume the responsibility for the health and safety of the personnel and the environment as well It is essential for the owner to supply the potential purchaser with a copy of this...

Page 114: ...VS 2001 Technical Handbook Disposal Page 86 Marconi Proprietary information P N 779 0373 02 Revision 02 PAGE INTENTIONALLY LEFT BLANK...

Page 115: ...tenance operations required by the equipment taken into consideration are substantially limited to a regular control of their efficiency a visual inspection and cleaning The tools and the consumable m...

Page 116: ...ed out on the radio terminal VS 2001 are gathered All the forms are sequentially numbered The operations to be carried out are summarised in Tab 6 1 Tab 6 1 Summary of the preventive maintenance opera...

Page 117: ...ding Do not use solvents for the cleaning operation Visually check the general condition of the equipment Make shure that all the connectors are in good repair when required operate with a deoxidizing...

Page 118: ...001 Technical Handbook Preventive maintenance Page 90 Marconi Proprietary information P N 779 0373 02 Revision 02 Form number PM 01 Page 2 2 PAGE INTENTIONALLY LEFT BLANK Equipment Radio Terminal VS 2...

Page 119: ...unctional test Required tools None Consumable materials None Form number PM 02 Page 1 2 Periodicity Maintenance level 1 Month I PROCEDURE Read all the safety recommendations before proceeding With the...

Page 120: ...001 Technical Handbook Preventive maintenance Page 92 Marconi Proprietary information P N 779 0373 02 Revision 02 Form number PM 02 Page 2 2 PAGE INTENTIONALLY LEFT BLANK Equipment Radio Terminal VS 2...

Page 121: ...efore proceeding Check the correct working of the equipment when the car engine is off and the radio is transmitting Check the condition of the power supply connector s contacts and in particular the...

Page 122: ...001 Technical Handbook Preventive maintenance Page 94 Marconi Proprietary information P N 779 0373 02 Revision 02 Form number PM 03 Page 2 2 PAGE INTENTIONALLY LEFT BLANK Equipment Radio Terminal VS 2...

Page 123: ...III level maintenance operations will be done only by the OTE assistance technicians The descriptions of the replacement procedures which can be done by the purchaser are detailed in section 8 of thi...

Page 124: ...SET turn on the TETRA RADIO TEST SET see Fig 7 1 Note If the radio terminal to be tested is a portable one Puma T2 T3 connect to the test set on the most sensitive RF connector 1W to select this conn...

Page 125: ...re carrying out the test it is necessary to know which channels are set on the terminal setting from PRP Even if there is more than one channel set it is sufficient to consider just one of them for th...

Page 126: ...e located to the right of the display the test set finds the frequency band and when the CONTROL CHANNEL button is pressed shows all of the available parameters Enter the value of the parameters using...

Page 127: ...ble to reduce the frequency search time through the BASE COLOUR CODE item only when several groups of cells are found under the same area Once the values relative to the first group of essential param...

Page 128: ...useful for carrying out the test Note If the parameters of the first group are not entered the test set remains in wait mode if instead the parameters of the second group are not entered the test set...

Page 129: ...ry out the necessary settings on the Tetra Test Set selection of the TETRA environment selection of transmission mode operating frequency etc to pick up the carrier If the Tetra Test Set settings are...

Page 130: ...ied out in the lab for this reason we refer here to STATIC SENSITIVITY When the CALL MOBILE button is pressed on the test set a call is forwarded to the terminal under test After having pressed the RF...

Page 131: ...of the VS 2001 radio equipment troubleshooting is shown in Tab 7 2 In particular N stands for the procedure position in the prospectus Description stands for the symptom and thus the beginning of the...

Page 132: ...symptom of the possible fault is described inside the symbol Stands for the action to be carried out This action is described inside the symbol itself Stands for a decision to be made The question th...

Page 133: ...onnected to the battery plug Check that both the contacts of the battery are in good repair operate when required as described in the PM 01 form NO YES Is the fuse in good repair Send the equipment to...

Page 134: ...uipment both lighted Light the radio and or the external equipment NO It is still impossible to exchange data YES NO The SW resident on the external equipment is setting correctly so as to send receiv...

Page 135: ...of 2 Is the connection between the radio terminal and the external equipment correct YES NO Restore the connection YES NO Is it still impossible to exchange data Is the side connector in good repair N...

Page 136: ...standard operative functions and or in the selection of the digits from the keyboard Failure in the selection at the standard operative functions and or in the selection of the digits from the keyboar...

Page 137: ...nformation Page 109 Fig 7 13 The green and or red LED are not lit when they should The green and or red LED are not lit when they should Replace the FPG1 A control panel as described in CM 02 form Is...

Page 138: ...02 Revision 02 Fig 7 14 The FPG1 A display is out of order or it shows wrong symbols The FPG1 A display is out of order or is shows wrong symbols Replace the FPG1 A control panel as described in CM 02...

Page 139: ...intermittent or faint Is the F symbol present on the FPG1 A display NO Is the antenna cable correctly connected to the equipment YES Are the antenna connectors in good repair A YES NO NO YES Restore t...

Page 140: ...radio link within the normal coverage area is impossible intermittent or faint sheet 2 of 2 A Check if the terminal is able to exchange correctly radio signals by performing the test described in the...

Page 141: ...y other TETRA terminal Reference microphone Reference loudspeaker Reference TETRA Base Station This base station must be located in a suitable area in order to guarantee the radio link with the above...

Page 142: ...ION TEST Replace the Radio equipment with the reference one The radio equipment on test is faulty Does the radio register on the reference BS GO TO CALL TEST Does the radio register on the reference B...

Page 143: ...RX TEST Replace the Radio equipment on test with the reference one The Radio equipment on test is faulty The problem is caused by the reference system In particular the hand held terminal and the BS...

Page 144: ...vel on the radio under test Does the radio equipment receive the LF transmitted from the reference hand held terminal Replace the Radio equipment to be tested with the reference one The problem is cau...

Page 145: ...ON QUALITY OF THE RECEIVED LF Does the Radio equipment clearly receive the LF from the hand held terminal Replace the Radio equipment on test with the reference one The problem is caused by the syste...

Page 146: ...f the hand held terminal Does the hand held receive the LF from the Radio equipment on test Replace the Radio equipment on test with the reference one Go to test for the quality of the transmitted LF...

Page 147: ...panel and Radio Unit the hand held terminal The front panel on test is OK Set it again in place of the reference front panel Replace the original microphone with the reference one The original microp...

Page 148: ...al TEST QUALITY OF THE TRANSMITTED LF Does the hand held terminal clearly receive the LF from the Radio equipment on test Replace the Radio equipment on test with the reference Check the installation...

Page 149: ...r the BS the system or the hand held The control panel on test is OK Set it again in place of the reference front panel Replace the original microphone with the reference one The original microphone i...

Page 150: ...VS 2001 Technical Handbook Troubleshooting Page 122 Marconi Proprietary information P N 779 0373 02 Revision 02 PAGE INTENTIONALLY LEFT BLANK...

Page 151: ...required together with the procedures to be followed to carry out the operations All the information is gathered in the proper corrective maintenance CM forms 8 2 COLLECTION OF CORRECTIVE MAINTENANCE...

Page 152: ...VS 2001 Technical Handbook Corrective maintenance Page 124 Marconi Proprietary information P N 779 0373 02 Revision 02 PAGE INTENTIONALLY LEFT BLANK...

Page 153: ...se Form number CM 01 Page 1 2 Periodicity Maintenance level Not applicable I PROCEDURE Read all the safety recommendations before proceeding When the car engine is off switch off the equipment by mean...

Page 154: ...2001 Technical Handbook Corrective maintenance Page 126 Marconi Proprietary information P N 779 0373 02 Revision 02 Form number CM 01 Page 2 2 Fig 1 Power supply cable Equipment VS 2001 Radio Equipme...

Page 155: ...ials FPG1 A Form number CM 02A Page 1 2 Periodicity Maintenance level Not applicable I PROCEDURE Read all the safety recommendations before proceeding When the car engine is off switch OFF the equipme...

Page 156: ...ok Corrective maintenance Page 128 Marconi Proprietary information P N 779 0373 02 Revision 02 Form number CM 02A Page 2 2 Fig 1 FPG1 A replacement 1 Fixing screws Equipment VS 2001 Radio Equipment ve...

Page 157: ...ge 1 2 Periodicity Maintenance level Not applicable I PROCEDURE Read all the safety recommendations before proceeding When the motorcycle engine is off switch OFF the equipment by means the proper but...

Page 158: ...ive maintenance Page 130 Marconi Proprietary information P N 779 0373 02 Revision 02 Form number CM 02B Page 2 2 Fig 1 Remote control assembly replacement 1 Fixing screws Equipment VS 2001 Radio Equip...

Page 159: ...Consumable materials Antenna De oxidizing spray Form number CM 03 Page 1 2 Periodicity Maintenance level Not applicable I PROCEDURE Read all the safety recommendations before proceeding Unscrew the a...

Page 160: ...echnical Handbook Corrective maintenance Page 132 Marconi Proprietary information P N 779 0373 02 Revision 02 Form number CM 03 Page 2 2 Fig 1 VS 2001 antenna replacement Equipment VS 2001 Radio Equip...

Page 161: ...Not applicable I PROCEDURE Read all the safety recommendations before proceeding When the car or motorcycle engine is off switch off the equipment by means the proper button of the FPG1 A front panel...

Page 162: ...01 Technical Handbook Corrective maintenance Page 134 Marconi Proprietary information P N 779 0373 02 Revision 02 Form number CM 05 Page 2 2 PAGE INTENTIONALLY LEFT BLANK Equipment VS 2001 Radio Equip...

Page 163: ...cessories are given microphone loudspeaker antenna handset A 2 MICROPHONE The microphone for the VS 2001 with PTT is shown in Fig A 1 its characteristics are reported in Tab A 1 Fig A 1 Microphone MK1...

Page 164: ...0373 02 Revision 02 In next figure the microphone connector is shown Fig A 2 Microphone connector The connector pinout is referred in next table Tab A 2 Microphone connector pin out Pin Function 1 GN...

Page 165: ...nformation Page 137 A 3 LOUDSPEAKER The loudspeaker connected to the VS 2001 through the Control Panel is capable of assuring high performance even in very noisy environments such as a car Fig A 3 Lou...

Page 166: ...79 0373 02 Revision 02 A 4 VS 2001 ANTENNA The VS 2001 has an omnidirectional antenna For the connection between the antenna and VS 2001 radio module is used a coaxial cable Note A lot of antenna mode...

Page 167: ...own in the following figure Fig A 4 Handset The magnetic support dimensions are reduced and the efficiency is high It allows to insert the handset from any direction and with the high magnetic attract...

Page 168: ...ristic Type Value Type Electet whater resistance Frequency range 200 to 8000 Hz Power supply 1 10V Current comsumption 300 A max Sensitivity 62 dB 2 dB 1 KHz Impedance 3 K 30 1KHz Operating temperatur...

Page 169: ...is suitable for motorcycle configuration The accessory is shown in Fig A 5 Fig A 5 Mechanical handset MAM2000 The magnetic support dimensions are reduced and the efficiency is high The water and dust...

Page 170: ...sion 02 Tab A 5 MAM2000 connector pin out Pin Function 1 GND see note 2 Microphone return 3 Microphone 4 PTT 5 Low frequency Rx 6 Hook 7 Not connected Braiding see note Shield see note Note Only on th...

Page 171: ...s is a compact active micropatch GPS antenna and it has a magnetic mounting for quick convenient placement an any suitable surface Tab A 6 GPS antenna characteristics Parameter Type Value Dimensions 5...

Page 172: ...VS 2001 Technical Handbook Accessories Page 144 Marconi Proprietary information P N 779 0373 02 Revision 02 PAGE INTENTIONALLY LEFT BLANK...

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