User's Manual
Table Of Contents
- GENERAL INFORMATION AND REQUIREMENTS
- INTRODUCTION
- EQUIPMENT DESCRIPTION
- Electronics Cabinet
- Local Control Unit (LCU) (1A1)
- Synthesizer Assembly (1A3A1, 1A3A11)
- Audio Generator CCA (1A3A2, 1A3A9)
- Monitor CCA (1A3A3, 1A3A10)
- Low Voltage Power Supply (LVPS) CCA (1A3A4, 1A3A8)
- Test Generator CCA (1A3A5)
- Remote Monitoring System (RMS) Processor CCA ( 1A3A6)
- Facilities CCA (1A3A7)
- Sideband Amplifier Assembly (1A4A1, 1A4A2, 1A4A6, 1A4A7)
- RF Monitor Assembly (1A4A4)
- Commutator Control CCA (1A4A5)
- Battery Charging Power Supply (BCPS) Assembly (1A5A1, 1A5A2)
- Carrier Power Amplifier Assembly (1A5A3, 1A5A4)
- Interface CCA (1A9)
- AC Power Monitor Assembly (1A6)
- Commutator CCA (1A10, 1A11)
- Portable Maintenance Data Terminal (PMDT)
- Transmitting Antenna System
- Field Monitor Antenna
- Counterpoise
- Equipment Shelter
- Battery Backup Unit (Optional)
- Electronics Cabinet
- EQUIPMENT SPECIFICATION DATA
- EQUIPMENT AND ACCESSORIES SUPPLIED
- OPTIONAL EQUIPMENT
- TECHNICAL DESCRIPTION
- INTRODUCTION
- OPERATING PRINCIPLES
- DVOR TRANSMITTER THEORY OF OPERATION
- Simplified System Block Diagram
- System Block Diagram Theory
- Frequency Synthesizer (1A3A1, 1A3A11)
- Audio Generator CCA (1A7, 1A23) Theory
- Audio Generator CCA Detailed Circuit Theory
- CSB Power Amplifier Assembly (1A5A3, 1A5A4)
- Bi-Directional Coupler (1DC1)
- Sideband Generator Assembly (1A4A1, 1A4A2, 1A4A6, 1A5A7)
- RF Monitor Assembly (1A4A4) Theory
- RF Monitor Assembly Block Diagram Theory
- RMS Processor Block Diagram Theory
- Facilities CCA Theory
- Interface CCA Theory
- Interface CCA Block Diagram Theory
- AC Power Monitor CCA Theory
- Local Control Unit Theory
- Local Control Unit Block Diagram Theory
- DC to DC Converter
- Power Fail Detectors
- Key Switch Registers
- Parallel Interface
- 1.8432MHz Oscillator/Divider Chains
- Positive Alarm Register
- Negative Alarm Register
- 20 Second Delay Counter
- LCU Transfer Control State Machine #1 and #2 and Discrete Controls
- LED Control
- Audible Alarm
- Monitor Alarm Interface
- Station Control Logic
- System Configuration Inputs
- Local Control Unit Block Diagram Theory
- Test Generator (1A3A5) CCA Theory
- Low Voltage Power Supply (1A3A4, 1A3A8) CCA Theory
- Monitor CCA (1A3A3, 1A3A9) Theory
- Power Panel Theory
- Battery Charger Power Supply (BCPS) Theory
- Battery Charger Detailed Circuit Theory
- Extender Board Block Diagram Theory
- Commutator Control CCA Theory
- Commutator CCA (1A10, 1A11) Theory
- PMDT (PORTABLE MAINTENANCE DATA TERMINAL (UNIT 2)
- BATTERIES (UNIT 3)
- FIELD MONITOR KIT (UNIT 4)
- OPERATION
- INTRODUCTION
- REMOTE CONTROL STATUS UNIT (RCSU)
- REMOTE STATUS UNIT (RSU)
- REMOTE STATUS DISPLAY UNIT (RSDU)
- PORTABLE MAINTENANCE DATA TERMINAL (PMDT)
- PMDT SCREENS
- General
- Menus
- System Status at a Glance - Sidebar Status and Control
- Screen Area
- Configuring the PMDT
- Connecting to the VOR
- RMS Screens
- Monitor Screens
- All Monitor Screens
- Monitor 1 & 2 Screens
- Transmitter Data Screens
- Transmitter Configuration Screens
- Transmitter Commands
- Diagnostics Screen
- Controlling the Transmitter via the PMDT
- RMM
- CONTROLS AND INDICATORS
- POWER CONTROL PANEL
- LOCAL CONTROL UNIT (LCU)
- BCPS Asssembly Assembly (1A5A3, 1A5A4)
- Carrier Amplifier Assembly (1A5A3, 1A5A4)
- Monitor CCA (1A3A3, 1A3A10)
- Remote Monitoring System (RMS) CCA
- Facilities CCA (1A3A7)
- Synthesizer CCA (1A3A1, 1A3A11)
- Sideband Generator Assembly (1A4A1, 1A4A2, 1A4A5, 1A4A6)
- Audio Generator CCA (1A3A2, 1A3A9)
- Low Voltage Power Supply (LVPS) CCA (1A3A4,1A3A8)
- Test Generator CCA (1A3A5)
- RF Monitor Assembly (1A4A4)
- STANDARDS AND TOLERANCES
- PERIODIC MAINTENANCE
- MAINTENANCE PROCEDURES
- INTRODUCTION
- PERFORMANCE CHECK PROCEDURES
- Battery Backup Transfer Performance Check
- Carrier Output Power Performance Check
- Carrier Frequency Performance Check
- Monitor 30 Hz and 9960 Hz Modulation Percentage and Deviation Ratio Performance Check
- Modulation Frequency Performance Check
- Antenna VSWR Performance Check
- Automatic Transfer Performance Checks (Dual Equipment only)
- VOR Monitor Performance Check
- Monitor Integrity Test of VOR Monitor (Refer to Section 3.6.8.2.2)
- RSCU Operation Performance Check
- Identification Frequency and Modulation Level Checks
- EQUIPMENT INSPECTION PROCEDURES
- ALIGNMENT PROCEDURES
- Battery Charging Power Supply (BCPS) Alignment Procedures
- Alarm Volume Adjustment Procedure
- RMS Facilities Exterior and Interior Temperature Calibration
- Reassign Main/Standby Transmitters (Dual Systems Only)
- Verification of BITE VSWR Calibration
- Verification of BITE Frequency Counter Calibration
- Verification of BITE Wattmeter Calibration
- RMS Lithium Battery Check Procedure
- Replacing RMS CPU (1A3A6) CCA
- Update of DVOR Software
- Changing the Station Rotation (Azimuth)
- Changing the Monitoring Offsets
- DME Keying Check
- DVOR Frequency Synthesizer Alignment
- DVOR Sideband Amplifier Alignment
- Antenna VSWR Check for New Frequency
- CORRECTIVE MAINTENANCE
- PARTS LIST
- INSTALLATION, INTEGRATION, AND CHECKOUT
- INTRODUCTION
- SITE INFORMATION
- UNPACKING AND REPACKING
- INPUT POWER REQUIREMENT SUMMARY
- INSTALLATION PROCEDURES
- Tools and Test Equipment Required
- Counterpoise and Shelter Foundation Installation
- Shelter Installation
- Counterpoise Installation
- Initial Conditions
- Sideband Antenna Installation
- Carrier Antenna Installation
- Installation of Field Monitor Antenna
- Antenna Cable Exterior Cable Entrance Installation
- Air Conditioner Installation
- Transmitter Cabinet Installation
- Battery Back Up Installation
- DC Voltage and Battery Installation
- AC Voltage Installation
- Connecting DME Keyer Wiring
- RCSU and RMM Connections
- Obstruction Light Installation and Wiring
- Cutting Antenna Cables to Proper Electrical Length
- Tuning the Antennas
- Sideband RF Feed Cables to Commutator Connections
- INSPECTION
- INITIAL STARTUP AND PRELIMINARY TESTING
- Input Voltage Checks
- Installing Modules in Transmitter Cabinet
- Turn on Procedure
- PMDT Hookup and Setup
- Site Adjustments and Configurations
- DVOR Station Power-Up
- Log-On Procedure
- Setting Date and Time
- Setting Station's Descriptor
- Password Change
- Setting System Configuration
- Transmitter Tuning Procedures
- Setting Transmitter Operating Parameters
- Setting Monitor Alarm Limits
- Setting Monitor Az Angle Low Limit
- Setting Monitor Az Angle High Limit
- Setting High Monitor 30 Hz Mod Low Limit
- Setting Monitor 30 Hz Mod High Limit
- Setting Monitor 9960 Hz Mod Low Limit
- Setting Monitor 9960 Hz Mod High Limit
- Setting Monitor 9960 Hz Dev Low Limit
- Setting Monitor 9960 Hz Dev High Limit
- Setting Monitor Field Intensity Low Limit
- Setting Monitor Field Intensity High Limits
- Records
- INSTALLATION VERIFICATION TEST
- SOFTWARE
- TROUBLESHOOTING SUPPORT
Model 1150A DVOR
9-14 Rev. - November, 2008
This document contains proprietary information and such information may not be disclosed
to others for any purposes without written permission from SELEX Sistemi Integrati Inc.
Table 9-4 Frequency Selection Chart
(S3 is located on the 1A3 Control Backplane)
A “1” in the Table is a closed (on) position on the switch.
S3 Switch
Setting
12345678
VOR
Frequency
MHz
S3 Switch
Setting
12345678
VOR
Frequency
MHz
S3 Switch
Setting
12345678
VOR
Frequency
MHz
10000000 108.000 10001010 112.000 10000101 116.000
01000000 108.050 01001010 112.050 01000101 116.050
11000000 108.100 11001010 112.100 11000101 116.100
00100000 108.150 00101010 112.150 00100101 116.150
10100000 108.200 10101010 112.200 10100101 116.200
01100000 108.250 01101010 112.250 01100101 116.250
11100000 108.300 11101010 112.300 11100101 116.300
00010000 108.350 00011010 112.350 00010101 116.350
10010000 108.400 10011010 112.400 10010101 116.400
01010000 108.450 01011010 112.450 01010101 116.450
11010000 108.500 11011010 112.500 11010101 116.500
00110000 108.550 00111010 112.550 00110101 116.550
10110000 108.600 10111010 112.600 10110101 116.600
01110000 108.650 01111010 112.650 01110101 116.650
11110000 108.700 11111010 112.700 11110101 116.700
00001000 108.750 00000110 112.750 00001101 116.750
10001000 108.800 10000110 112.800 10001101 116.800
01001000 108.850 01000110 112.850 01001101 116.850
11001000 108.900 11000110 112.900 11001101 116.900
00101000 108.950 00100110 112.950 00101101 116.950
10101000 109.000 10100110 113.000 10101101 117.000
01101000 109.050 01100110 113.050 01101101 117.050
11101000 109.100 11100110 113.100 11101101 117.100
00011000 109.150 00010110 113.150 00011101 117.150
10011000 109.200 10010110 113.200 10011101 117.200
01011000 109.250 01010110 113.250 01011101 117.250
11011000 109.300 11010110 113.300 11011101 117.300
00111000 109.350 00110110 113.350 00111101 117.350
10111000 109.400 10110110 113.400 10111101 117.400
01111000 109.450 01110110 113.450 01111101 117.450
11111000 109.500 11110110 113.500 11111101 117.500
00000100 109.550 00001110 113.550 00000011 117.550
10000100 109.600 10001110 113.600 10000011 117.600
01000100 109.650 01001110 113.650 01000011 117.650
11000100 109.700 11001110 113.700 11000011 117.700
00100100 109.750 00101110 113.750 00100011 117.750
10100100 109.800 10101110 113.800 10100011 117.800
01100100 109.850 01101110 113.850 01100011 117.850
11100100 109.900 11101110 113.900 11100011 117.900
00010100 109.950 00011110 113.950 00010011 117.950
10010100 110.000 10011110 114.000
01010100 110.050 01011110 114.050
11010100 110.100 11011110 114.100