Nokia Solutions and Networks PCS002 User Manual IN BTSE BS11

Nokia Solutions and Networks IN BTSE BS11

BS11 Introduction

IntroductionBase Transceiver Station Equipment IN:BTSE BS 11 DRAFTA30808-X3247-B309-1-7619
CAUTIONNote: This equipment has been tested and found to comply with thelimits for a Class A digital device, pursuant to part 15 of the FCCRules. These limits are designed to provide reasonable protectionagainst harmful interference when the equipment is operated in acommercial environment. This equipment generates, uses, and canradiate radio frequency energy and, if not installed and used inaccordance with the instruction manual, may cause harmfulinterference to radio communications. Operation of this equipment in aresidential area is likely to cause harmful interference in which casethe user will be required to correct the interference at his ownexpense.
2 A30808-X3247-B309-1-7619IN:BTSE BS 11 IntroductionBase Transceiver Station EquipmentCopyright (C) Siemens AG 1997Issued by the Public Communication Network GroupHofmannstraße 51D-81359 MünchenTechnical modifications possible.Technical specifications and features are binding only insofar asthey are specifically and expressly agreed upon in a written contract.Important Notice on Product SafetyElevated voltages are inevitably present at specific points in this electrical equipment. Some of theparts can also have elevated operating temperatures.Non-observance of these conditions and the safety instructions can result in personal injury or in prop- erty damage.Therefore only trained and qualified personnel may install and maintain the system. The system complies with the standard EN 60950. All equipment connected has to comply with theapplicable safety standards.!
A30808-X3247-B309-1-7619 3IntroductionBase Transceiver Station Equipment IN:BTSE BS 11This document consists of a total of 22 pages. All pages are issue 1.Contents1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51.1.1 Purpose of the Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51.1.2 Structure of the Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51.1.3 Structure of the UMN: BTSE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51.1.4 Introduction and Commands registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51.1.5 Overview of SBS-BSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61.1.6 Base Station Controller (BSC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61.1.7 Base Transceiver Station Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61.1.8 Transcoding and Rate Adaptation Unit (TRAU) . . . . . . . . . . . . . . . . . . . . . . 71.1.9 Local Maintenance Terminal (LMT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.1.10 Maintenance Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 LMT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82.1 Introduction to the Local Maintenance Terminal (LMT) . . . . . . . . . . . . . . . . 82.2 Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82.3 Access levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92.4 BTSE Phase and Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92.4.1 BTSE Phases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92.4.2 BTSE Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102.5 Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102.6 Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102.7 Installation of the LMT software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112.7.1 Directory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112.8 LMT Setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112.8.1 Setting Serial Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112.8.2 Setting Debug List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132.9 LMT Logon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132.10 Logoff . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172.11 Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4 A30808-X3247-B309-1-7619IN:BTSE BS 11 IntroductionBase Transceiver Station EquipmentIllustrationsFig. 1.1 BSC, BTS and TRAU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Fig. 2.1 Protection circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Fig. 2.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Fig. 2.3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Fig. 2.4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Fig. 2.5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Fig. 2.6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Fig. 2.7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Fig. 2.8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Fig. 2.9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Fig. 2.10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Fig. 2.11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Fig. 2.12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Fig. 2.13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Fig. 2.14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Fig. 2.15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Fig. 2.16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
A30808-X3247-B309-1-7619 5IntroductionBase Transceiver Station Equipment IN:BTSE BS 111 General1.1 Introduction1.1.1 Purpose of the DocumentThis register is a general guide for use by the operator of the Siemens Base Stationsystem (SBS). It describes the basic concepts of the BSS and the structure of thesystem documentation. A special section is devoted to the Local Maintenance Terminal(LMT), which is the main device for local interaction with the system.1.1.2 Structure of the DocumentThis register is divided into two sessions:– Session 1: General.– Session 2: .LMT.This session is a detailed description of the hardware and software components that identify the LMT. The LMT main menu is fully described as well. 1.1.3 Structure of the UMN: BTSEThe SBS documentation is divided into the following parts:– BSS documentation– OMS documentation.This Introduction Register belongs to the UMN for the BTSE, which belongs to the BSSdocumentation.The purpose of UMN is to provide the user with a complete set of documentation aboutthe operation and maintenance of SBS. The UMN is composed of the following Regis-ters:– Introduction: a general description of the documentation itself and the man-machine interface (LMT).– Commands: a description of the commands.– Maintenance (MMN:BTSE BS11): a description of the actions to be performed when an error occurs or an alarm is activated.1.1.4 Introduction and Commands registersThe Introduction register regards the following arguments:– An overview of the Siemens Base Station (SBS)– A description of the SBS Documentation Structure– The Local Maintenance Terminal (LMT) descriptionThe Commands register regards the following arguments:– LMT Procedures– LMT Commands.
6 A30808-X3247-B309-1-7619IN:BTSE BS 11 IntroductionBase Transceiver Station Equipment1.1.5 Overview of SBS-BSSThe Siemens Base Station (SBS) provides the connection of traffic and signalling chan-nels between the Mobile Services Switching Center (MSC) and the Mobile Station (MS)in GSM900 and DCS1800 PLMNs (see Fig. 1.1).The BSS is composed of the following network elements:– Base Station Controller (BSC)– Base Transceiver Station Equipment (BTSE)– Transcoding and Rate Adaptation Unit (TRAU)Fig. 1.1 BSC, BTS and TRAU1.1.6 Base Station Controller (BSC)The Base Station Controller (BSC) is the core element of a BSS system and provides alink between the BTSE elements and the MSC.The connection to the BTSE is performed using the Abis Interface.In the SBS system, the BSC is connected to the MSC by means of another networkelement, the Transcoding and Rate Adaptation Unit (TRAU), via the Asub Interface.The main functions of the BSC are the following:– to provide the interfaces to BTSE, TRAU, OMC– to administer the radio resources– to perform radio frequency management– to control the internal digital switch.1.1.7 Base Transceiver Station EquipmentThe BTSE can be seen as a basic cell element in the SBS network and provides the linkbetween the BSC and the MS.
A30808-X3247-B309-1-7619 7IntroductionBase Transceiver Station Equipment IN:BTSE BS 111.1.8 Transcoding and Rate Adaptation Unit (TRAU)The TRAU is the interface between the BSC and the MSC. For each traffic channel, theTRAU adapts the transmission rate on the BSC side to the standardized 64 kbit/s trans-mission rate on the MSC side.1.1.9 Local Maintenance Terminal (LMT)The LMT can be connected only to BTSE, and is the interface between the operator(user) and the BTSE. It permits for all the operations of Installation and Maintenancerelated to the BTSE.1.1.10 Maintenance RegisterThe Maintenance register regards the following subjects:– Section IN gives a short description of how to use the manual and explains the basic principles of fault clearance– Section TASK provides information on routine tasks– Section PROC contains the fault clearance procedures– Section TAB provides an overview of the jumpers and switches on modules and the allocation fuses– Section APP provides details on fault messages, status queries, configuration and system diagnoses.
8 A30808-X3247-B309-1-7619IN:BTSE BS 11 IntroductionBase Transceiver Station Equipment2LMT2.1 Introduction to the Local Maintenance Terminal (LMT)The LMT is the interface between BTSE and the operator.The software which performs the LMT functions must be installed on at least 386Personal Computer provided with WINDOWS 3.1 and RS-232 serial port.The LMT is connected to BTSE through an interface called T-interface.– The LMT provides local maintenance services at the BTSE site– Under restricted conditions, the LMT may disconnect the BTSE from BSC.– The BTSE application runs in several phases which will be defined in the following. The LMT can be connected to BTSE at any time.Every time that LMT is connected to BTSE, the LMT program starts connection withBTSE by retrieving the state of BTSE in order to know in which phases the BTSEprogram is running at that time, the access type, the T-Link and Abis-Link status.2.2 ConnectionConnect the LMT to connector J02 on BTSE (Fig. 2.1).Fig. 2.1 Protection circuit
A30808-X3247-B309-1-7619 9IntroductionBase Transceiver Station Equipment IN:BTSE BS 112.3 Access levelsThe LMT SW requires the user to enter the LOGON and PASSWORD. This informationis required to set the corresponding access level.The operator can access the LMT program in the following ways:– Factory mode–User mode– Administrator modeEach mode access is controlled by one password. The Factory mode permits:– BTSE software down loading (in phase 1)– Set or get E.S.N. and CALIBRATION (set in phase 2, get in phase 2 and 3).The User mode permits obtaining the get attributes and get alarms of BTSE.The Administrator mode permits provision of all local maintenance service e.g.create/delete objects of BTSE, set attributes, download and activate software from LMT(in relation to BTSE phase).Before executing Logon, Access is NULL.2.4 BTSE Phase and Status2.4.1 BTSE PhasesThe BTSE will be, at any given time, in one of the possible phases. The current phasewill be communicated to LMT during the LOGON procedure and will affect LMT Menus.Each phase permits the user to activate all suitable commands for this phase.The menu command OTHER/MBTS RESTART start Connection with BSC. BTSE goesfrom Phase 2 to Phase 3.The menu command OTHER/mtbs DISCONNECT start Disconnection from BSC. BTSEgoes from Phase 3 to Phase 2. The possible phases are: Phase 1, Phase 2, Phase 3.In phase 1 no connection to the BSC is established, only T-interface is working. In Phase2 no connection to the BSC is established, only T-interface is working and the minimalversion of BTSE application is running. A-bis Link can be UP or DOWN. In Phase 3connection to the BSC through A-bis link is established, T-interface is working. A-bisLink can be UP or DOWN.The possible cases of working in this phase are:– BTSE application is running– The SM Safety load is running and the download of BTSE application from BSC is in progress.– The SM Safety load is running and the BTSE is waiting for the download of BTSE application from BSC.
10 A30808-X3247-B309-1-7619IN:BTSE BS 11 IntroductionBase Transceiver Station Equipment2.4.2 BTSE StatusThe BTSE status is relative to the phase in which BTSE works as follows:PHASE 1:•NormalPHASE 2:•LOAD BTSCAC•LOAD BTSDRX•LOAD BTSBBX•LOAD BTSARC•WARM-UP•WAIT_MIN_CONFIG•MAINTENANCE•NOT LOAD SM1•NOT LOAD UBBCUNOTE:In phase 2 status 1-2-3-4-5-8-9 it is possible only to Make Get Attribute operations.PHASE 3:•LOAD FROM BSC•NORMAL2.5 HardwareLMT Hardware is composed of the following two elements:– A portable LAPTOPThese elements are described by the following mandatory minimal requirements:PC configuration:– A portable LAPTOP Intel 80486– 8 Mbytes RAM– LMT software requires about 610 Kbytes of conventional DOS memory. The PC must, therefore, be configured appropriately.– 120 Mbytes hard disk– VGA 640x480 mono/color– Mouse– 1 Serial port (COM1)– 1 Parallel port– 1 hour survivability without power supply. 2.6 SoftwareLMT Software is composed of the following components:– LMT.EXE– FAULT.DLL– GETALARM.DLL– OTHERCMD.DLL– GET_ATTR.DLL– SET_ATTR.DLL– CREATE.DLL– TOOLS.DLL
A30808-X3247-B309-1-7619 11IntroductionBase Transceiver Station Equipment IN:BTSE BS 11– SERVER.DLL– GETSTAT.DLL– FDRIVER.DLL– SOFTWARE.DLL– CTL3D.DLL– STRING.INI– LMT.INI– WINDOWS 3.1 or successive version– Files necessary for Download.The software version installed is 01.01.2.7 Installation of the LMT softwareThe procedure shown is valid both for Windows 3.1 and Windows 95.– To enter in Windows, type WIN followed by ENTER.– Create a directory (i.e. LMT).Copy the contents of the floppy disk supplied in the created directory.2.7.1 DirectoryCreate a directory for files downloading from BTSE.2.8 LMT SettingThe operations described must be performed before LMT Logon.2.8.1 Setting Serial PortClass OperationThis is Setting Class CommandScope and Description of CommandThis command selects thes serial portApplicabilityThis action can be performed before LMT Logon.Associated ParametersNoneResponse MessagesNoneWay to operate1. The following window is displayed at start up of LMT program
12 A30808-X3247-B309-1-7619IN:BTSE BS 11 IntroductionBase Transceiver Station EquipmentFig. 2.22. Select Setting-> Set Serial PortFig. 2.33. The following dialog box is displayed after selection of Set Serial Part.Fig. 2.44. Select the necessary serial port, then click on OK button.
A30808-X3247-B309-1-7619 13IntroductionBase Transceiver Station Equipment IN:BTSE BS 112.8.2 Setting Debug ListClass OperationThis is Setting Class CommandScope and Description of CommandThis command sets Debug ListApplicabilityThis action must be performed before LMT LogonAssociated ParametersNoneResponse MessagesNoneWay to operate1. Select Setting-> Set Debug ListFig. 2.52. The following DEBUG LIST is displayed after selectionFig. 2.62.9 LMT LogonIn order to successfully complete the activation, the user should:– Verify the correct installation of LMT hardware and software.– Verify that BTSE and LMT are connected with the suitable cable.– Verify that BTSE is powered on.– Run the executable file (i.e. LMT.EXE) downloaded during installation of the LMT software.Class OperationThis is an Operator Access Class CommandScope and Description of CommandThis command performs a connection between Local Maintenance Terminal and BTSE
14 A30808-X3247-B309-1-7619IN:BTSE BS 11 IntroductionBase Transceiver Station EquipmentApplicabilityThis action can be performed at any BTSE phase workingAssociated ParametersThe only parameter associated is the passwordResponse MessagesNull ResponseSuccessful conclusion command (Password is correct)Password WrongUnsuccessful conclusion command (Password is wrong)Way to operate1. The following window is displayed at start up of LMT program– Release shows the release of LMT program (xx = Edition of LMT program yy = Version of LMT program– Access: NULL means that Logon command has not been yet performe– The Debug List shows the messages from BTSE to LMTFig. 2.72. Select Operator Access->Logon->User or Administrator or Factory– The User Access allows only Get Attributes and Get Alarms Commands– The Administrator Access allows Get and Set Attributes, Get Alarms, Create and Delete Objects, Change Administrative State for Objects, Download and Activate or Disactivate Software, Restart of BTSE– The Factory Access allows Download and Activate Software, Set and Get factory parameters
A30808-X3247-B309-1-7619 15IntroductionBase Transceiver Station Equipment IN:BTSE BS 11Fig. 2.83. The following window is displayed after selection of Administrator and the password required dialog for Administrator Mode Access is displayedInsert password and Click on OK buttonFig. 2.94. With BTSE functioning, the terminal goes automatically to phase 3 as shown below.Fig. 2.105. After 1 minute about, the Data Base alignment starts.
16 A30808-X3247-B309-1-7619IN:BTSE BS 11 IntroductionBase Transceiver Station EquipmentFig. 2.116. When the Data Base Alignment is completed the following window is displayedFig. 2.127. The following window is displayed when Logon command for administrator mode access is completedIn this example the LMT is connected to BTSE that works in phase 3The information showed are:•Command menu for administrator access•Type of operator access•Phase of BTSE working•Status of link between LMT and BTSE (T-Link)•Status of link between BTSE and BSC (Abis-Link)•Graphic representation of functional and hardware objects available of BTSE•The Debug List shows the messages from BTSE to LMT
A30808-X3247-B309-1-7619 17IntroductionBase Transceiver Station Equipment IN:BTSE BS 11Fig. 2.132.10 LogoffClass OperationThis is an Operator Access Class CommandScope and Description of CommandBefore to change the access type you have to select this commandApplicabilityThis action can be performed at any BTSE phase workingAssociated ParametersThere are not associated parametersResponse MessagesThere are not response messagesWay to operate1. For this operation the status of Abis Link is not relevant2. Select Operator Access->Logoff
18 A30808-X3247-B309-1-7619IN:BTSE BS 11 IntroductionBase Transceiver Station EquipmentFig. 2.143. The following window is displayed after selection of LogoffFig. 2.152.11 ExitExit option allows to exit from the LMT program.Fig. 2.16
A30808-X3247-B309-1-7619 19IntroductionBase Transceiver Station Equipment IN:BTSE BS 113 AbbreviationsAbis GSM interface (BSC-BTSE) ALCO Alarm and Control Board BBSIG Base Band and Signaling Board BSC Base Station Controller BSS Base Station System BTSE Base Transceiver Station Equipment BTSM BTS Site Manager CCLK Common Clock GPSU Generic Power Supply Unit GSM Global System for Mobile Communication LI Link Interface LMT Local Maintenance Terminal MS Mobile Station MSC Mobile Services Switching Center OMC Operation and Maintenance Center PA Power Amplifier PLMN Public Land Mobile Network SBS Siemens Base Station System SM Site Management TRX Transceiver
20 A30808-X3247-B309-1-7619IN:BTSE BS 11 IntroductionBase Transceiver Station Equipment

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