Manual De UsuarioTabla de contenidosTable of Contents (this list)3List of Figures6List of Tables7INTRODUCTION91.1 SB2025 APPLICATIONS91.2 SOLAR 2 – BRIEF DESCRIPTION91.2.1 Method of Operation101.2.2 Basic I/O Facility101.2.3 PMR Wide-Area Cover Facilities101.3 SOLAR 2 – STYLE101.4 SOLAR 2 P2511SPECIFICATIONS132.1 GENERAL SPECIFICATIONS132.2 TRANSMITTER SPECIFICATIONS132.3 RECEIVER SPECIFICATIONS132.4 P25 (APCO-25) SPECIFICATIONS14INSTALLATION AND OPERATION153.1 INSTALLATION153.2 OPERATION16MxTools Utility16Setting to Work16Setting Micro Controller Jumpers16Select Operating Mode17Select Operating Channel18Configure Alarms/M Lead18Configure Digital I/O18Adjustments19GENERAL DESCRIPTION204.1 PHYSICAL DESCRIPTION20Front Panel21LED Indicators22Traffic Manager LED Indicator22Network Interface LED Indicator22USB Connector23Rear Panel23GPS (1PPS Timing Signal Input)24Environment I/O24DC Power Input24Transmitter Output24Receiver Input25High Stability Oscillator Input (BNC)25Ethernet25Connector Pin-outs25Environment I/O25GPS (1PPS Timing Signal Input)25DC Power Input26Ethernet264.2 ENVIRONMENT I/O OVERVIEW27Inputs and Outputs27Input ‘Polarity’27Output ‘Polarity’27Electrical Constraints274.3 MODULE FUNCTIONAL DESCRIPTION28Exciter Module28Receiver Module28Power Amplifier Module28Micro Controller Board29Network Interface29ITX29Compact Flash29SBC Support PCB30Aux PCB304.3.10 Pico PSU30TECHNICAL DESCRIPTION315.1 EXCITER MODULE315.2 RECEIVER MODULE315.3 POWER AMPLIFIER MODULE325.3.1 Wide Band PA (50 Watt Model)325.3.2 Wide Band PA (100 Watt Model)325.4 MICRO CONTROLLER BOARD335.4.1 Overall Radio Management335.4.2 Tx Signal Processing345.4.3 Rx Signal Processing345.4.4 RF Power Control355.4.5 User Interface355.5 SOLAR TRAFFIC MANAGER355.6 SOLAR NETWORK INTERFACE36ALIGNMENT AND TESTING386.1 TRANSCEIVER SETUP, CALIBRATION AND ALIGNMENT38Sending Model Number and Serial Number to the Radio38Sending Configuration Information39Sending Channel Information39Setting Alignment Channel39Power Calibration39RSSI Calibration40Temperature Calibration40Tx Power Adjustment40Peak Deviation and Modulation Balance Configuration41Station NI/SB2025416.1.10 Mute Threshold Setting506.2 MODULE LEVEL TEST PROCEDURES526.2.1 Exciter Module526.2.2 Receiver Module536.2.3 Power Amplifier Module556.2.4 VCO Board566.2.5 Microcontroller Module57FAULT FINDING PROCEDURES587.1 SB2025 BASE STATION587.1.1 Transmitter Section587.1.2 Receiver Section597.2 MICRO CONTROLLER PCB597.3 RECEIVER MODULE607.3.1 VCO Locking607.3.2 Rx Front End607.3.3 IF Section607.4 EXCITER MODULE617.4.1 VCO Locking617.4.2 RF Power617.5 POWER AMPLIFIER61DRAWINGS638.1 CURRENT DRAWINGS63SPARES71Figure 1. SB2025NT Top and Rear Views.21Figure 2. SB2025NT Front Panel.21Figure 3. SB2025NT Rear Panel23Figure 4. SB2025NT Block Diagram.37Figure 5. HyperTerminal – Menu42Figure 6. NI ET – Audio Mode to ‘Remote’.43Figure 7. NI Engineering – Main Audio tab, ‘In Audio Sensitivity’ settings.44Figure 8. NI Engineering – Facilities tab, Test Tone settings45Figure 9. NI Engineering – Signalling tab, Manual Trigger.45Figure 10. MxTools – Set Software Channel to tick button.46Figure 11. NI Engineering – Facilities tab, Test Tone Frequency.47Figure 12. MxTools – Channel Edit page.47Figure 13. Typical result for Tx Modulation displayed on RTS48Figure 14. Rx Component Overlay.64Figure 15. Exciter Component Overlay.64Figure 15. Exciter Component Overlay.65Figure 16. PA Component Overlay – Superseded Version65Figure 16. PA Component Overlay – Superseded Version66Figure 17. PA Component Overlay – New Wide Band PA Version67Figure 18. Micro Controller Component Overlay (Rev S).68Figure 19. Tx and Rx VCO Component Overlay Bands A to Q369Figure 20. Tx and Rx VCO Component Overlay Bands R to X69Figure 21. HP Rx VCO Component Overlay Bands A to Q.70Figure 22. Tx/Rx V3 VCO Component Overlay.70Figure C-1. T36 Module Serial Cable – wiring details75Figure D-1. Micro Controller Jumper and Link locations.77Table 1. General Specifications.13Table 2. Transmitter Specifications.13Table 3. Receiver Specifications.13Table 4. Functions and Default Positions of the Micro Controller Jumpers.16Table 5. DIP Switch 2 Settings18Table 6. SB2025NT LED Functions.22Table 7. TM Status Indicator.22Table 8. NI Status Indicator23Table 9. Rear Panel Connections.24Table 10. 20-way MDR Socket – Environment I/O.25Table 11. 15-way D Socket – GPS/1PPS Timing Signal.26Table 12. DC Power Connector.26Table 13. RJ45 – Standard Network wiring.26Table 14. 100 W PA Banding Information.33Table 15. Microprocessor Port Parameters.33Table 16. MxTools, Channel Edit Settings46Table 17. Drawings.63Table A-1. SB2025 Frequency Bands.72Table A-2. FCC Type Approvals for SB202572Table B-1. Channel Select DIP Switch Settings.73Table of Contents (this list)3List of Figures9List of Tables11INTRODUCTION TO THE ENGINEERING TERMINAL131.1 ENGINEERING TERMINAL OVERVIEW131.2 ET APPLICATION PACKAGE131.2.1 Traffic Manager ET131.2.2 Network Interface ET131.3 CONNECTING THE ET APPLICATION131.3.1 Default Setting141.3.2 Com Port141.3.3 Making the Connection151.4 CLOSING THE ET151.4.1 Disconnecting the ET151.4.2 Exiting the ET161.4.3 Accidental Disconnection161.5 RETAINING SOLAR SETTINGS161.5.1 Engineering Mode161.5.2 Releasing the Engineering Button171.5.3 Confirming a Change17NETWORK INTERFACE ET192.1 INTRODUCTION192.2 NI MODE PANEL20Eng Area21Manual Trig21Test Tone212.3 NI STATUS PAGE – UPPER AREA21Address22Name22Channel22Iso I/P and Iso O/P222.4 NI STATUS PAGE – LOWER AREA22Network22In/Out22PAT23TOT23Pkt Errors23PLL23Status and Freq Error/Phase Error23Ref24Offset24DSP24DAC24Timing – PPS242.5 ENVIRONMENT I/O INTERFACE24Environment Status24Indicators252.6 NI BUTTON AREA25Network25Eng (Engineering)25DSP25GPS25TRAFFIC MANAGER ET273.1 INTRODUCTION273.2 MAIN WINDOW273.3 UPPER AREA28Station NI Panels283.4 LOWER AREA29TM Status Panel29Duplication29Timing29Facility Key30Network30Eng30GPS30Relations30Logging30List30Chan View30Channel Status Panel30Name31Status31Central NI Status Panel31Central Indicators313.5 REMOTE VIEW OF A NI32SOLAR CONFIGURATION334.1 IP ADDRESSES334.2 SETTING THE NI IP ADDRESS (NI ET ONLY)334.3 SETTING THE TM IP ADDRESS (TM ET ONLY)344.3.1 Network Connected ET354.4 TM ADDRESS INVENTORY364.4.1 TM Capacity364.4.2 Allocating NI364.4.3 Allocating a Station NI364.4.4 Allocating a Central NI384.4.5 Channel Designation (Multi-channel TM Option)39SOLAR COMMISSIONING405.1 COMMISSIONING OVERVIEW405.2 NI ENGINEERING40Main Audio40In Audio Sensitivity41Audio Input Setup Process42Out Audio Level43Audio Output Setup Process43In Route44Out Route44Offset45LF Talk Thru45Audio Mode (P25 only)45Signalling45Signalling In46Voltage46Signalling Status47Signalling Out47Manual Trigger48Isolated Inputs48Isolated Outputs50Facilities51Name52GPS Module52Test Tone52Level52Frequency52Route53CTCSS Tone53Environment54Status55Mode555.3 TM ENGINEERING (TM ET ONLY)56Sync Timing56PAT Reports57Initial Values58Facilities58Name59GPS Module59Misc Alarms59SNMP59Environment595.4 CHANNEL SETUP60Name60Voting Facilities60Minimum RSSI Difference60Voter Override60Site Deselection Timer (Minutes)61TM triggered Talk Through61Facilities61Tx Key Hang61CTCSS615.5 CHANNEL SETUP P2561Audio Mode62P25 Channel Settings62SOLAR CHANNELS (RELATIONS)636.1 MULTI-CHANNEL OVERVIEW636.2 RELATIONS FUNCTION63NI to Channel Association63Moving a Station to a Different Channel64Moving a Central NI to a Different Channel65Disabling and Re-enabling a NI656.3 LIST66SOLAR (SYNC) TIMING687.1 GENERAL687.1.1 Synchronising Signals687.1.2 Network Jitter687.2 SOLAR INTERNAL TIMING687.2.1 Determining the Timing Values687.2.2 PAT Reports687.2.3 Solar Buffer Size697.3 PARAMETER CHECKING TOOL697.4 LOSS OF 1PPS TIMING697.5 TIMING DIAGRAMS707.5.1 Dynamic Diagrams707.5.2 Operating the Visio Diagrams70TM DUPLICATION718.1 DUPLICATION OVERVIEW718.1.1 TM Resilience718.1.2 Duplication Operation718.1.3 Changeover Operation728.2 CONFIGURING FOR DUPLICATION728.2.1 Unduplicated728.2.2 Duplicated (Primary)728.2.3 Duplicated (Secondary)738.2.4 Duplication Status74DIAGNOSTICS AND OTHER INFORMATION759.1 GPS759.2 FACILITY KEY759.3 CHANNEL VIEW FACILITY769.3.1 Normal View769.3.2 Channel View769.3.3 Selecting Channel View769.3.4 Returning to Normal View76RECEIVER VOTING7810.1 VOTING OVERVIEW7810.2 SIGNAL QUALITY INFORMATION7810.3 VOTING PROCESS7810.4 VOTER CONFIGURATION7910.4.1 Voting Parameters7910.5 BEST SIGNAL SELECTION – PARAMETERS7910.5.1 RSSI7910.6 SQUELCH INPUT (COR)80ET TROUBLESHOOTING AND MAINTENANCE8111.1 NETWORK LATENCY AND FAULTS8111.1.1 Packets Arriving Late8111.1.2 Network Re-routing8111.1.3 TM Duplication81Delay from NI to each TM82Network Fault causing TM Changeover8211.2 FIRMWARE UP-ISSUES8211.2.1 Availability8211.2.2 Loader – General8211.2.3 Traffic Manager83Invalid TM firmware8311.2.4 Network Interface8411.2.5 NI DSP Firmware Up-issue84ALARMS8512.1 ALARMS OVERVIEW8512.2 ALARM FUNCTIONALITY8512.3 ALARM SETUP (TM ET ONLY)8512.3.1 Environment Inputs8612.3.2 Isolated Inputs8612.3.3 NI Misc Alarms8612.3.4 TM Misc Alarms8712.4 ALARM INDICATIONS8712.4.1 Alarm Active8712.4.2 Alarm Acknowledge8812.5 TM DUPLICATION ALARMS9012.5.1 Alarms on a Secondary TM9012.5.2 Indicating an Alarm from an Offline TM9012.5.3 Secondary TM Alarm Acknowledged91TM LOGGING9213.1 OVERVIEW9213.2 EVENT SUBJECTS9213.2.1 Alarms Log9213.2.2 System Log9213.2.3 Voter Log9313.2.4 ET Log9313.3 ACCESS TO THE TM LOGS9313.4 TM SYSTEM TIME9413.4.1 Setting TM System Time9413.5 LOG SELECTION9513.6 TRANSFERRING THE LOG9513.6.1 Saving the Log9613.6.2 Log Display9613.6.3 Filtering the Log Display9713.7 EVENTS ACROSS MULTIPLE LOGS99SNMP10014.1 OVERVIEW OF SNMP IN SOLAR10014.2 CONFIGURING SNMP IN THE TM10014.2.1 SNMP Communities and System10014.2.2 Trap Destinations10114.3 DATA ORGANISATION10214.3.1 Data Format10214.3.2 Network Interfaces (Centrals and Stations)10214.3.3 Channels10214.3.4 Traffic Manager10314.3.5 Traps103FIRMWARE EXTENSIONS10415.1 FIRMWARE EXTENSIONS – OVERVIEW104Figure 1. ET window – Status Bar.14Figure 2. ET opening window14Figure 3. Options Menu14Figure 4. ET Setup window.15Figure 5. Connected sub-window.16Figure 6. Disconnected sub-window16Figure 7. Button options.18Figure 8. An Unconfigured NI19Figure 9(a). Central Mode.20Figure 9(b). Station Mode.20Figure 10. NI Mode Panel views.21Figure 11. NI Status Page – Upper Area.21Figure 12. NI Status Page – Lower Area.22Figure 13. Environment I/O.25Figure 14. NI ET Buttons25Figure 15. TM Main window.27Figure 16. Station NI panels28Figure 17. TM Status Panel.29Figure 18. TM Status Panel for P25 system.29Figure 19. Channel #1 Status Panel30Figure 20. Central NI #1 Status Panel31Figure 21. Views of NI with a TM ET.32Figure 22. Setting the NI IP Address.33Figure 23. Setting the TM IP Address.34Figure 24. Changing to a Network Connected TM ET.35Figure 25. Allocating a Station NI37Figure 26. Station #1 allocated and operating.37Figure 27. Allocating a Central NI.38Figure 28. Central #1 allocated and operating39Figure 29. NI Engineering – Main Audio (Analogue).41Figure 30. NI Engineering – Main Audio (P25).41Figure 31. Audio I/P Level adjustment42Figure 32. Audio Output Level adjustment.43Figure 33. In Route functions.44Figure 34. Out Route functions.44Figure 35. Offset facility.45Figure 36. LF Talk Thru facility45Figure 37. Audio Mode facility (P25 only).45Figure 38. NI Engineering – Signalling page.46Figure 39. Signalling In – Menu Options.46Figure 40. Signalling In Configurations47Figure 41. Signalling Tone Output48Figure 42. Isolated Input Options.49Isolated Output Options50NI Engineering – Facilities page51GPS Module Timing Source Menu Options.52Test Tone Facility53CTCSS Tone level.54NI Engineering – Environment page54Environment Mode settings55TM Engineering – Sync Timing (Station NIs)56TM Engineering – Sync Timing (Central NIs).57TM Engineering – Facilities page.58TM Engineering – Environment page.59Channel Setup page (Analogue).60Channel Setup page (P25)62Route to Relations page63Relations Page64Moving a Station NI between Channels64Moving a Central NI between Channels.65Examples of disabled NI66Route to List facility.66Pages in the ‘List’ window.67Setting for Duplicated (Primary).73Setting for Duplicated Secondary.73Duplication Status Indication.74Satellite Signal Report75GPS Options menu.75Facility Key information.76Examples of Channel View Mode77Loader Application.83NI DSP Upgrade.84Setting Alarms for Environment Inputs on a NI86Setting Alarms for Isolated Inputs on a NI.86Setting Misc Alarms for a NI87Alarms Setup for a TM.87Examples of Alarm Indications.88PPS Alarm on the TM.89Alarm on the NI Signalling page.89Alarm on the NI Environment page.90Route to TM Logging93The TM Logging window.94Selecting an Alarm Log.95Transferring a Log File to the ET96Saving a Log File.96Example of a System Log.97Applying a Display Filter98Filtering the Log Display on ‘Channel’.98Filtering the Log Display on ‘Type’.98Figure 89. SNMP Text Label/Data Entry.101Figure 90. SNMP Trap Address Entry.101Table 1. Isolated I/P Functions49Table 2. Isolated O/P Functions in ‘Auto’ mode51Table 3. NI Timing Signal Options52Table 4. Voter Adjustable Parameters79Table 5. RSSI Requirements79Table 6. SNMP Data Format for NI Info.102Table 7. SNMP Data Format for Channel Info102Table 8. SNMP Data Format for TM Info.103Table 9. SNMP Data Format for Trap Info103Table 10. Configuration Byte Usage104Table A1. List of ET Settings105Tamaño: 4 MBPáginas: 202Language: EnglishManuales abiertas