component maintenance manual TDR-94/94D (-004 Status and Higher) ATC/Mode S Transponder (ICA) 34-50-96 (with illustrated parts list) Export Control Classification Notice (ECCN) for this document is 6E991. © Copyright 2010 Rockwell Collins, Inc. All rights reserved.
May 20, 2010 TO: HOLDERS OF THE ROCKWELL COLLINS® TDR-94/94D (-004 STATUS AND HIGHER) ATC/MODE S TRANSPONDER (ICA) COMPONENT MAINTENANCE MANUAL WITH IPL (CPN 523-0778502) DESCRIPTION OF REVISION NO 13, MAY 20, 2010 This page shows all pages of the manual that are added, changed, or removed. Replace the specified pages of the manual with the new pages supplied. Record the applicable data on the Record of Revisions page. All changed pages keep data necessary to do maintenance on all equipment models.
PAGE NUMBER DESCRIPTION OF REVISION AND REASON FOR CHANGE SERVICE BULLETIN EFFECTIVITY 2048.3/2048.4 thru 2048.7/ 2048.8 Added Power Amplifier Circuit Card A2 (CPN 687-0722-006), Maintenance Aid Diagram Figure 2008.1. None All models 2048.9/2048.10 thru 2048.13/ 2048.14 Added Power Amplifier Circuit Card A2 (CPN 687-0722-006), Schematic Diagram Figure 2008.2. None All models 2146.1/2146.
PAGE NUMBER DESCRIPTION OF REVISION AND REASON FOR CHANGE SERVICE BULLETIN EFFECTIVITY 2239/2240 Revised IF Receiver, DPSK Detector, and LVPS Circuit Card A7 (CPN 687-0727-005), Maintenance Aid and Schematic Changes Table 2017. None All models 2259/2260, 2261/2262 Revised IF Receiver, DPSK Detector, and LVPS Circuit Card A7 (CPN 687-0727-005), Schematic Diagram (Sheets 6 and 7). None All models 9005 Revised Special Test Equipment Required. (Preferred List) Table 9002.
PAGE NUMBER DESCRIPTION OF REVISION AND REASON FOR CHANGE SERVICE BULLETIN EFFECTIVITY 10014.1/ 10014.2, 10024.1/ 10024.2, 10026.1/ 10026.2, 10028.1/ 10028.2, 10032.1/ 10032.2, 10034.1/ 10034.2, 10036.1/ 10036.2, 10038.2/ 10038.2 New pages added to Equipment Designator Index due to new/revised data added on previous pages (data pushed from previous page). These pages also updated to reflect current revision. None All models 10016.1/ 10016.2, 10040.1/ 10040.
PAGE NUMBER DESCRIPTION OF REVISION AND REASON FOR CHANGE SERVICE BULLETIN EFFECTIVITY 10052.1/ 10052.2, 10054.1/ 10054.2, 10056.1/ 10056.2, 10058.1/ 10058.2, 10060.1/ 10060.2, 10062.1/ 10062.2, 10064.1/ 10064.2, 10068.1/ 10068.2, 10074.1/ 10074.2, 10076.1/ 10076.2, 10078.1/ 10078.2, 10080.1/ 10080.2, 10082.1/ 10082.2 New pages added to Numerical Index due to new/revised data added on previous pages (data pushed from previous page). These pages also updated to reflect current revision.
PAGE NUMBER DESCRIPTION OF REVISION AND REASON FOR CHANGE SERVICE BULLETIN EFFECTIVITY 10111/10112, 10113 thru 10114.1/ 10114.2 Updated Figure 2 to reflect current revision for top level CPN 653-2255-006. None All models 10121/10122 Updated Figure 4 illustration and illustration title to reflect current revision and addition of top levels CPN 653-2254-039, -040, -041, -042.
TDR-94/94D (-004 Status and Higher) ATC/Mode S Transponder (ICA) component maintenance manual (with illustrated parts list) This manual includes data for the equipment that follows: Unit ATC/Mode S Transponder Model TDR-94 ATC/Mode S Transponder TDR-94D Collins Part No 622-9352-004, -005, -006, -007, -008, -108, -207, -308, -309, -310, -408, -409, -410 622-9210-004, -005, -006, -007, -008, -108, -207, -308, -309, -310, -408, -409, -410 Printed in the United States of America © Copyright 2010 Rockwell C
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Export Control Classification Notice (ECCN) for this document is 6E991. PROPRIETARY NOTICE FREEDOM OF INFORMATION ACT (5 USC 552) AND DISCLOSURE OF CONFIDENTIAL INFORMATION GENERALLY (18 USC 1905) This document and the information disclosed herein are proprietary data of Rockwell Collins, Inc.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 RECORD OF REVISIONS REV NO ISSUE DATE 1 Ed Jul 1/98 1 Rev May 18/06 2 Rev Nov 02/06 3 Rev Nov 10/06 4 Rev Apr 17/07 5 Rev May 07/07 6 Rev Jul 31/07 7 Rev Mar 14/08 8 Rev Jun 20/08 9 Sep 25/08 10 Oct 13/08 11 Nov 7/08 12 Dec 16/09 13 May 20/10 DATE INSERTED BY REV NO ISSUE DATE 34-50-96 DATE INSERTED BY RR-1/RR-2 May 20/10
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 RECORD OF TEMPORARY REVISIONS TEMPORARY REV NO PAGE NUMBER ISSUE DATE BY DATE REMOVED BY 1 Title Page Feb 25/99 Rockwell Collins Nov 1/00 Rockwell Collins 1 1 Feb 25/99 Rockwell Collins Nov 1/00 Rockwell Collins 2 198.44 Oct 28/99 Rockwell Collins Nov 8/02 Rockwell Collins 2 198.52 Oct 28/99 Rockwell Collins May 18/06 Rockwell Collins 3 198.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 RECORD OF TEMPORARY REVISIONS TEMPORARY REV NO PAGE NUMBER ISSUE DATE BY DATE REMOVED BY 16 1011 Jan 17/01 Rockwell Collins Mar 16/01 Rockwell Collins 17 198.60 Feb 26/01 Rockwell Collins May 18/06 Rockwell Collins 17 198.73 Feb 26/01 Rockwell Collins May 18/06 Rockwell Collins 18 198.6 Mar 16/01 Rockwell Collins May 18/06 Rockwell Collins 18 198.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 RECORD OF TEMPORARY REVISIONS TEMPORARY REV NO PAGE NUMBER ISSUE DATE BY DATE REMOVED BY 22 902 Nov 26/01 Rockwell Collins May 14/03 Rockwell Collins 23 106 Dec 10/01 Rockwell Collins May 18/06 Rockwell Collins 23 107 Dec 10/01 Rockwell Collins May 18/06 Rockwell Collins 23 901 Dec 10/01 Rockwell Collins Aug 20/04 Rockwell Collins 23 902 Dec 10/01 Rockwell Collins Nov 22/02 Rockwell Collins 24
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 RECORD OF TEMPORARY REVISIONS TEMPORARY REV NO PAGE NUMBER ISSUE DATE BY DATE REMOVED BY 32 198.75 Jun 25/04 Rockwell Collins May 18/06 Rockwell Collins 33 198.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 SERVICE BULLETIN LIST SERVICE BULLETIN NO 1 thru 12 SUBJECT MANUAL REVISION NUMBER MANUAL REVISION DATE These service bulletins are marked out on the unit identification plate of each -004 status TDR-94 and TDR-94D.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 SERVICE BULLETIN NO 504 Rev 3 SUBJECT MANUAL REVISION NUMBER Add GAMA Label 102G "Selected Altitude" Compatibility (Converts -007 Status to -207 Status, -008 Status to -308 Status and -108 Status to -408 Status) 1/5 MANUAL REVISION DATE May 07/07 NOTE: Alert Service Bulletins are produced on blue colored paper with the heading ALERT. When an ALERT Service Bulletin is received, take immediate action.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF EFFECTIVE PAGES SUBJECT TITLE RECORD OF REVISIONS PAGE DATE SUBJECT * * T-1 T-2 May 20/10 May 20/10 LIST OF TABLES * RR-1 RR-2 May 20/10 Blank INTRODUCTION RECORD OF TEMPORARY REVISIONS * * * SERVICE BULLETIN LIST LIST OF EFFECTIVE PAGES * * * * * * * * * * * * * * TABLE OF CONTENTS LIST OF ILLUSTRATIONS * * * RTR-1 RTR-2 RTR-3 RTR-4 May May May May 18/06 18/06 18/06 18/06 SBL-1 SBL-2 May 07/07 May 0
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF EFFECTIVE PAGES SUBJECT * PAGE DATE 27 28 28.1 28.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF EFFECTIVE PAGES SUBJECT PAGE DATE 1034 1035 1036 1036.1 1036.2 1036.3 1036.4 1037 1038 1038.1 1038.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF EFFECTIVE PAGES SUBJECT F F F F F F F F F F F F F F F F F F F F F F F F * * F F * F F * F F * F F * F F PAGE DATE 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2048.1 2048.2 2048.3 2048.4 2048.5 2048.6 2048.7 2048.8 2048.9 2048.10 2048.11 2048.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF EFFECTIVE PAGES SUBJECT PAGE F 2089 F 2090 2091 2092 F 2093 F 2094 F 2095 F 2096 F 2097 F 2098 F 2099 F 2100 F 2101 F 2102 F 2103 F 2104 F 2105 F 2106 F 2107 F 2108 F 2109 F 2110 F 2111 F 2112 F 2113 F 2114 F 2115 F 2116 F 2117 F 2118 2119 2120 F 2121 F 2122 F 2123 F 2124 F 2125 F 2126 F 2127 F 2128 F 2129 F 2130 DATE SUBJECT F F F F F F F F F F F F F F F F May 18/06 Blank May 18/06 May 18/06 May 18/06 Blank May 18/0
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF EFFECTIVE PAGES SUBJECT PAGE * F 2146.27 F 2146.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF EFFECTIVE PAGES SUBJECT * F F * F F * F F * F F * F F * F F * F F * F F * F F F F F F F F F F F F F F F F F F * F F F F PAGE DATE 2220.9 2220.10 2220.11 2220.12 2220.13 2220.14 2220.15 2220.16 2220.17 2220.18 2220.19 2220.20 2220.21 2220.22 2220.23 2220.24 2220.25 2220.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF EFFECTIVE PAGES SUBJECT PAGE SPECIAL TOOLS, FIXTURES, EQUIPMENT AND CONSUMABLES * ILLUSTRATED PARTS LIST * * * * * * * * * * * * * * * DATE 9001 9002 9003 9004 9005 9006 9007 9008 May May May May May May May May 10001 10002 10003 10004 10004.1 10004.2 10005 10006 10007 10008 10008.1 10008.2 10009 10010 10010.1 10010.2 10011 10012 10013 10014 10014.1 10014.2 10015 10016 10016.1 10016.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF EFFECTIVE PAGES SUBJECT * * * * * * * * * * * * * * * * * * * * * * * * * * * * PAGE DATE 10045 10046 10047 10048 10049 10050 10051 10052 10052.1 10052.2 10053 10054 10054.1 10054.2 10055 10056 10056.1 10056.2 10057 10058 10058.1 10058.2 10059 10060 10060.1 10060.2 10061 10062 10062.1 10062.2 10063 10064 10064.1 10064.2 10065 10066 10066.1 10066.2 10067 10068 10068.1 10068.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF EFFECTIVE PAGES SUBJECT * * * * * * * * * * * * * F F * * * * * F F * F F * * * F F * F F * * PAGE DATE 10093 10094 10094.1 10094.2 10095 10096 10096.1 10096.2 10097 10098 10098.1 10098.2 10099 10100 10101 10102 10103 10104 10105 10106 10106.1 10106.2 10107 10108 10109 10110 10111 10112 10113 10114 10114.1 10114.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF EFFECTIVE PAGES SUBJECT F F F F F F F F F F F F F F PAGE DATE 10159 10160 10161 10162 10163 10164 10165 10166 10167 10168 10169 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 Apr 17/07 Apr 17/07 Apr 17/07 Apr 17/07 Apr 17/07 Apr 17/07 Apr 17/07 Blank Apr 17/07 Blank Apr 17/07 B
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF EFFECTIVE PAGES SUBJECT F F F F F F F F PAGE DATE 10242.1 10242.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF EFFECTIVE PAGES SUBJECT F F F F F F F F * * * * * F F * F F * F F * F F * * * * * * PAGE DATE 10325 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 Apr 17/07 Apr 17/07 Apr 17/07 Apr 17/07 Apr 17/07 Apr 17/07 Apr 17/07 Bl
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF EFFECTIVE PAGES SUBJECT SERVICING STORAGE INCLUDING TRANSPORTATION PAGE DATE 13002 Blank 14001 14002 May 18/06 Blank 15001 May 18/06 SUBJECT PAGE DATE 15002 Blank REWORK 16001 16002 May 18/06 Blank APPENDIX A A-1 A-2 May 18/06 Blank *The asterisk indicates pages with content changed or added by the current change.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TABLE OF CONTENTS SUBJECT PAGE INTRODUCTION .................................................................................................................... INTRO-1 1. Introduction ................................................................................................................. A. General ................................................................................................................. B.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TABLE OF CONTENTS SUBJECT PAGE D. ATCRBS Reply Pulse Spacing Tolerances ........................................................... E. Mode S Replies .................................................................................................... F. Mode S Preamble ................................................................................................. G. Mode S Data Pulses ........................................
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TABLE OF CONTENTS SUBJECT PAGE 1. Introduction ................................................................................................................. 2. Precautions and General Techniques......................................................................... 3. Assembly Procedures................................................................................................. A. General ...........................
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TABLE OF CONTENTS SUBJECT PAGE 1. Introduction ................................................................................................................. 13001 SERVICING ............................................................................................................................ 14001 1. Introduction ......................................................................................................
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF ILLUSTRATIONS FIGURE PAGE 1 TDR-94/94D ATC Mode S Transponder.............................................................. 1 2 Assembly Identification Diagram......................................................................... 21 3 ATCRBS, PSR and SSR System ....................................................................... 30 4 Air Traffic Presentation on the ATC Radarscope .......................
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF ILLUSTRATIONS FIGURE 1005 PAGE GPS Bus/Airborne Position Extended Squitter/Time Tag Verification Test 9.3B, Input Data and Results ....................................................................................... 1059 1006 Surface Position Extended Squitter Test 9.5, Input Data and Results ................ 1060 1007 GPS Bus/Airborne Surface Position Extended Squitter/Time Tag Verification Test 9.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF ILLUSTRATIONS FIGURE 2004 PAGE High Voltage Power Supply Circuit Card A1 (CPN 687-0721-003), Schematic Diagram .............................................................................................................. 2021 Power Amplifier Circuit Card A2 (CPN 687-0722-003), Maintenance Aid Diagram ..............................................................................................................
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF ILLUSTRATIONS FIGURE 2022 PAGE Partial Schematic of Video Processor Circuit Card A6, (CPN 687-0726-004 at REV D)................................................................................................................ 2147 Video Processor Circuit Card A6 (CPN 687-0726-004), Maintenance Aid Diagram ..............................................................................................................
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF ILLUSTRATIONS FIGURE PAGE 7 Power Amplifier Circuit Card A2 (CPN 687-0722-004) ....................................... 10151 8 IF Receiver, DPSK Detector, and LVPS Circuit Card A7 (CPN 687-0727-005) .. 10161 9 High Voltage Power Supply Circuit Card A1 (CPN 687-0721-003)..................... 10185 10 CPU-I/O Circuit Card A5 (CPN 828-2700-002) ..................................................
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF TABLES TABLE PAGE 1 Equipment Covered ............................................................................................ 2 2 Related Publications ........................................................................................... 3 3 ** Deleted ** Abbreviations and Symbols ........................................................... 3 4 Equipment Specifications ...............................
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 LIST OF TABLES TABLE 2011 PAGE CPU-I/O Programmed Assembly A5 (CPN 653-3674-001 thru -018) and CPU-I/O Circuit Card A5A1 (CPN 828-2700-002), Maintenance Aid and Schematic Changes............................................................................................ 2091 CPU-I/O Circuit Card A5A1 (CPN 828-2700-003), Maintenance Aid and Schematic Changes......................................................................
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 INTRODUCTION TASK 34-50-96-99C-801-A01 1. Introduction SUBTASK 34-50-96-99C-001-A01 A. General NOTE: Specialized sophisticated test equipment and extensive depot level repair training are required for testing the equipment covered in this manual. Therefore, this manual may not be used to test or repair the subject equipment unless the using facility has been specifically authorized by Rockwell Collins, Inc. to do so.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 (g) The Repair section contains the repair procedures and instructions for the repair of disassembled equipment assemblies. (h) The Assembly section contains the procedures to make the disassembled assemblies/modules into a full unit. (i) The Fits and Clearances section gives all fits, clearances, and torque values used in procedures to assemble the unit.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 numbers given for use with electronic data processing (EDP). The user of this manual can ignore the MTOSS numbers. (6) Obey all warnings and cautions given in each section of the manual, and the general warnings and cautions given in this Introduction section. NOTE: References to unit part numbers that end in XXX are applicable to all statuses listed in this manual. SUBTASK 34-50-96-99C-002-A01 B.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 ABBREVIATIONS/SYMBOLS IDENTIFICATION CAT or ATP Customer Acceptance Test or Acceptance Test Procedure. A maintenance test procedure used on a new or newly repaired unit to evaluate its ability to perform its intended purpose. No disassembly is allowed. All external input and output parameters are evaluated.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 ABBREVIATIONS/SYMBOLS IDENTIFICATION IRS Inertial Reference System LRU Line replaceable unit MCDU Maintenance Control Display Unit Mode S (or mode S) Mode Select. Identifies an air traffic control transponder with unique airplane identification and data handling capabilities. The mode S transponder is an important first step toward eventual air traffic control automation.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 ABBREVIATIONS/SYMBOLS IDENTIFICATION Reply Refers to the response of an airborne transponder to an interrogation from a ground or airborne interrogator RIP Receiving Inspection Procedure. A procedure to detect possible shipping damage. Includes shipping carton unpacking instructions. RP or RI Repair Procedures or Repair Instructions.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 ABBREVIATIONS/SYMBOLS IDENTIFICATION TA Traffic Advisory. A TCAS II function that provides a warning of an approaching intruder airplane with less than 1200 feet of vertical separation. The warning time varies depending upon altitude and precedes the time of anticipated protected airspace penetration.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 SUBTASK 34-50-96-99C-003-A01 C. General Advisories WARNING: BEFORE HANDLING ANY UNIT OR UNIT COMPONENT, GROUND THE REPAIR OPERATOR THROUGH A CONDUCTIVE WRIST STRAP OR OTHER DEVICE THAT USES A 470K- OR 1M- SERIES RESISTOR TO PREVENT PERSONNEL INJURY BY LIMITING CURRENT THROUGH THE WRIST STRAP TO GROUND. WARNING: THIS UNIT EXHIBITS A HIGH DEGREE OF FUNCTIONAL RELIABILITY.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CAUTION: ESDS DEVICES ARE SUBJECT TO DAMAGE BY EXCESSIVE LEVELS OF VOLTAGE AND/OR CURRENT, JUST AS ARE MORE CONVENTIONAL SEMICONDUCTOR DEVICES. HOWEVER, THE PRECAUTIONS NORMALLY USED TO PROTECT SEMICONDUCTORS ARE NOT SUFFICIENT FOR THE PROTECTION OF ESDS DEVICES BECAUSE OF THEIR VERY HIGH ELECTRICAL RESISTANCE.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 DESCRIPTION AND OPERATION TASK 34-50-96-870-801-A01 1. General A. The TDR 94/94D ATC/Mode S Transponder is a solid state, airborne, air traffic control (ATC) transponder that responds to ATCRBS (Air Traffic Control Radar Beacon System) Mode A and Mode C interrogations as well as Mode S (Mode Select) interrogations.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 EQUIPMENT TYPE TDR-94 COLLINS PART NUMBER DESCRIPTION TDR-94 Mode A, C, and S transponder primarily for non-TCAS applications; including CLASS 3A Automatic Dependent Surveillance-Broadcast (ADS-B) capability. The -005 unit is the same as the -004 unit but has improved software to properly report altitude resolution, when the altitude data is derived from a Gillham-based altitude encoder.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 EQUIPMENT TYPE TDR-94D (Cont) COLLINS PART NUMBER DESCRIPTION The -007 unit has the capability to process aircraft Flight Identification inputs and to support expanded ground station Surveillance Identifier (SI) codes. The -008 status provides Elementary and Enhanced Surveillance functionality for Proline 4/21 integrated systems that use IOC-851A, 3100, 4000, or 4100 Input/Output Concentrators.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TASK 34-50-96-870-802-A01 2. Purpose of Equipment A. The TDR-94/94D ATC/Mode S Transponder is the airborne transponder for ATCRBS and provides the data link processing function for ATC. The TDR-94/94D provides mode A, mode C, and special identification replies to ATCRBS interrogations for tracking, identification, and altitude reporting purposes.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CHARACTERISTIC SPECIFICATION Size Height 84.6 mm (3.33 in) Width 124.5 mm (4.90 in) Length 353.2 mm (13.91 in) Weight 3.8 kg (8.5 lb) Mounting MMT-150 Mounting Tray; 1/2 ATR, short, dwarf (Refer to Pro Line II Comm/NAV/Pulse Installation Manual for additional information.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CHARACTERISTIC SPECIFICATION Frequency 1030 ±0.2 MHz from ATCRBS interrogators and 1030 ±0.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CHARACTERISTIC Mode S SPECIFICATION 50 short including 16 long replies in 1 sec, or 18 short including 6 long replies in 100 ms, or 8 short including 4 long replies in 25 ms, or 4 short including 2 long in 1.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CHARACTERISTIC SPECIFICATION Data labels (All labels are in octal form.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CHARACTERISTIC *These busses can be set for low speed (12.5 kHz) or high speed (100 kHz) operation using their associated low/high speed selection straps (see Chart 1). SPECIFICATION Chart 1. Low/High Speed Bus Selection.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CHARACTERISTIC SPECIFICATION Peripheral data P2-1 P2-2 ARINC 429, A (Comm A/B input) ARINC 429, B (Comm A/B input) P2-3 P2-4 ARINC 429, A (Comm A/B output) ARINC 429, B (Comm A/B output) P2-5 P2-6 ARINC 429, A (Comm C/D input) ARINC 429, B (Comm C/D input) P2-7 P2-8 ARINC 429, A (Comm C/D output) ARINC 429, B (Comm C/D output) P2-9 P2-10 ARINC 429, A (TCAS coord data input) ARINC 429, B (TCAS coord data input) P2-11
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CHARACTERISTIC SPECIFICATION Mode S address discretes P1-32 P1-33 P1-34 P1-35 P1-36 P1-37 P1-38 P1-39 P1-40 P1-41 P1-42 P1-43 P1-44 P1-45 P1-46 P1-47 P1-48 P1-49 P1-50 P1-51 P1-52 P1-53 P1-54 P1-55 P1-56 Common B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 Single discrete straps P2-51 Antenna, dual/single select (gnd = single bottom antenna used and all diversity functions are inhibi
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CHARACTERISTIC SPECIFICATION P1-17 (-004 thru -007 status only) IRS enable (gnd = transponder uses IRS/FMS data input on P1-2-27 and P2-28) P1-17 (-008/-108 status only) Configuration select 1 (See Combination Discretes below) P1-18 GPS Lo/Hi speed select (gnd = enables the transponder to send high speed DGPS information to an on-board GNNS receiver via the Comm-C/D Output bus (P2-7 and P2-8) using a modified Williamsburg
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CHARACTERISTIC SPECIFICATION P1-15 P1-30 Cross-side input (connected to opposite TDR P1-30, gnd input = command to standby) Cross-side output (connected to opposite TDR P1-15, gnd output = active mode) (These connections are used in dual burst-tune TDR installations to ensure that only one transponder is operating at a time) P1-31 Fault monitor output (28 V dc = valid, 200 mA max) P1-26 (-004 thru -007 status only) Acquis
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CHARACTERISTIC Combination discrete straps: P1-14, P2-41, P2-42, ) (-004 thru -007 status only) Combination discrete straps: P1-17, P1-28, P2-41, P2-42 ) (-008/-108 status only) SPECIFICATION P1-14 open open open open gnd P2-41 gnd open gnd open gnd P2-42 gnd gnd open open gnd gnd open gnd gnd gnd open gnd open open P2-42 P2-41 See Note 1 P1-17 Open See Note 1 Open Ground Open Ground Ground Ground Ground O
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CHARACTERISTIC SPECIFICATION Open Ground See Note 1 Ground Ground Open Proline 4/21 Concentrated Inputs on FMS/IRS and AIS/ADS Buses. A ground on P2-41 disables GPS data on the FMS/IRS and AIS/ ADS Buses. GPS data is then accepted only on the GPS and A429 Altitude Port B inputs (P2-29, 30). When P2-41 is open circuit, GPS selection is restricted. A tripple installation is indicated with P2-42 open circuit.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CHARACTERISTIC SPECIFICATION GAMA Configuration:This configuration is the same as the standard TDR Configuration for the -007 status release, except that the transponder will not accept label 335, since the data contained in this label does not represent track angle rate in the GAMA configuration.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CHARACTERISTIC P1-22, P1-21, P1-20, P1-23 SPECIFICATION The configuration of these pins tells the transponder the vehicle type in which it is installed. Chart 2. Type_X Select Straps (Type Set A) Aircraft Type Set A Type_2 Type_1 P1-22 P1-21 open open open open open gnd open gnd gnd open gnd open gnd gnd gnd gnd Chart 3.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CONDITIONS DO-160C PARA NO SPECIFICATION Temp and Altitude Low Operating Temp High Operating Temp Low Storage Temp High Storage Temp Altitude 4.0 4.5.1 4.5.3 4.5.1 4.5.2 4.6.1 Categories 'A2' and 'E1'. -55 °C (-67 °F) +70 °C (+158 °F) -65 °C (-85 °F) +85 °C (+185 °F) Category 'A2'.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CONDITIONS DO-160C PARA NO SPECIFICATION Fluids Susceptibility 11.0 Category X (no test required): Certified for installation in locations not exposed to fluid contamination from fuel, hydraulic fluids, oil, solvents, etc. Sand and Dust 12.0 Category X: (no test required): Certified for installation in locations not subject to blowing sand and dust. Fungus Resistance 13.0 Category F: Fungus test not performed.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 CONDITIONS DO-160C PARA NO SPECIFICATION Lightning Direct Effects 23.0 Category X (no test required): Certified for operation in which lightning effects are insignificant or not applicable. Icing 24.0 Category X (no test performed): Certified for installation in a location not subject to ice formation. Environmental Qualifications Form Table 5/Table 34-50-96-99A-037-A01 TASK 34-50-96-870-804-A01 4.
34-50-96 Assembly Identification Diagram Figure 2/GRAPHIC 34-50-96-99B-002-A01 ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Page 21/22 May 18/06
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TDR-94 Top Level, Configuration Matrix TDR-94 622-9352- REV MAIN CHASSIS CPN 653-2254- RFPA CHASSIS CPN 653-2255- IF/RCVR/DPSK/ LVPS CHASSIS CPN 653-2256- 004 V (SB 13) 012 004 005 004 W (SB 14) 016 004 005 004 AC 016 005 005 004 AT 016 005 006 005 AE (SB17) 018 005 005 005 AT 018 005 006 006 AG 020 005 005 006 AH 022 005 005 006 AT 022 005 006 007 AL 024 005 005 007 AT 02
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TDR-94D Top Level, Configuration Matrix REV MAIN CHASSIS CPN 653-2254- RFPA CHASSIS CPN 653-2255- IF/RCVR/DPSK/ LVPS CHASSIS CPN 653-2256- 004 U (SB13) 011 001 005 004 V (SB 14) 015 001 005 004 AB 015 003 005 004 AK 015 006 005 004 AV 015 006 006 005 AD (SB17) 017 003 005 005 AK 017 006 005 005 AV 017 006 006 006 AG 019 003 005 006 AJ 021 003 005 006 AK 021 006 005 006
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Main Chassis Assembly (With SB 13 and SB 14 Installed), Configuration Matrix.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Main Chassis Assembly (With SB 13 and SB 14 Installed), Configuration Matrix. (Cont.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Programmed Assembly, Configuration Matrix CPU-I/O PROGRAMMED ASSEMBLY A5 PROGRAMMED ASSEMBLY CPU-I/O CCA A5A1 CPN 831-6270- CPN 828-2700- CPN 653-3674- REV 001 - 002 002 - 002 003 - 002 004 - 002 005 - 002 006 - 002 007 - 007 002 008 - 007 002 009 - 008 002 010 - 008 002 011 - 009 002 012 - 009 002 013 - 010 002 014 - 010 002 015 - 015 B 016 - 016 B 017 - 017 A
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Programmed Assembly, Configuration Matrix (Cont.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 IF Receiver Chassis Assembly, Configuration Matrix IF RCVR/LVPS CCA A7 IF RECEIVER CHASSIS 653-2256- REV CPN 687-0727- 005 P 004 006 W 005 Assembly Identification Tables Table 6/Table 34-50-96-99A-004-A01 B. Electrical Description (1) Refer to Table 4/Table 34-50-96-99A-036-A01, Equipment Specifications, for detailed listing and descriptions of all input/output signals used in the TDR-94/94D Transponder. C.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TASK 34-50-96-870-805-A01 5. Installation Data A. Refer to the TDR-94/94D Installation Section in the Pro Line II Comm/Nav/Pulse System Installation Manual for installation information relative to the TDR-94/94D Mode S Transponder. TASK 34-50-96-870-806-A01 6. System Theory of Operation SUBTASK 34-50-96-870-001-A01 A.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 ATCRBS, PSR and SSR System Figure 3/GRAPHIC 34-50-96-99B-070-A01 34-50-96 Page 30 May 18/06
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 SUBTASK 34-50-96-870-003-A01 C. ATCRBS Operation (1) ATCRBS Interrogation Modes (a) The SSR system interrogates the airplane transponder for airplane identity and altitude. The interrogations are in the form of two modes: mode A for airplane identity and mode C which is used to request altitude information (refer to the note below for additional information).
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Air Traffic Presentation on the ATC Radarscope Figure 4/GRAPHIC 34-50-96-99B-071-A01 (2) SSR System Interrogation Description (a) Refer to Figure 5/GRAPHIC 34-50-96-99B-072-A01 and Figure 6/GRAPHIC 34-50-96-99B-073-A01. The SSR uses a rotating directional antenna to transmit two pulses which are identified as P1 and P3. The spacing of these pulses determines the mode.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 equal in amplitude to that of the peak side lobe. Therefore, the P2 pulse detected by airplane B will be at least as great in amplitude as the P1/P3 pulses. The transponder in airplane B will detect this relationship in pulses and discard the interrogation as invalid, because the P2 pulse is not substantially less than the P1/P3 pulses.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 ATCRBS, SSR Antenna Radiation Pattern Figure 5/GRAPHIC 34-50-96-99B-072-A01 34-50-96 Page 34 May 18/06
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 ATCRBS Interrogator Pulse Figure 6/GRAPHIC 34-50-96-99B-073-A01 (3) ATC Transponder Replies (a) As mentioned earlier, the most common transponder modes are mode A and mode C. Mode A provides ident (identification) information, while mode C provides altitude data. The reply formats are very similar, differing only in pulse spacing (delay).
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 7). Therefore, a reply sequence with all pulses present constitutes a code 7777. The X pulse is not defined in ATCRBS replies. This combination of four digits, each ranging from 0 through 7, makes 4096 (212) different codes possible which explains the label 4096 code. (c) The ATCRBS mode C transponder reply consists of the same framing pulses F1 and F2 but spaced 21 μs.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Gillham Altitude, ARINC 572, Encoding Scheme Figure 8/GRAPHIC 34-50-96-99B-075-A01 SUBTASK 34-50-96-870-004-A01 D. ATCRBS with Mode S (1) Introduction (a) Refer to Figure 9/GRAPHIC 34-50-96-99B-076-A01. Mode S substantially enhances the capability of the ATCRBS by adding data link and select interrogation features.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Mode S, PSR and SSR System Figure 9/GRAPHIC 34-50-96-99B-076-A01 34-50-96 Page 38 May 18/06
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 (2) Mode S Interrogation Modes (a) Eight different formats of interrogation are used in mode S. These eight can be summarized as three basic types. These are shown in Figure 10/GRAPHIC 34-50-96-99B-077-A01 and Figure 11/GRAPHIC 34-50-96-99B-078-A01. Table 7/Table 34-50-96-99A-038-A01 is a summary of all eight.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 3 Comm B Data Selector (BDS) This 8 bit BDS field in UF number 1 contains the identity of the ground-initiated Comm B register whose contents appear in the MV field of the corresponding reply. 4 Designator Identification (DI) The 3 bit DI field identifies the coding within the special designator (SD) field in UF numbers 4, 5, 20, and 21.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 PC 0 1 2-3 4 5 6 7 DESCRIPTION No changes in transponder state Nonselective all call lockout (not assigned) Close out B Close out C Close out D (not assigned) 11 Probability of Reply (PR) The 4 bit PR field contains commands to the transponder to specify the reply probability to the mode S only all call interrogation, UF number 11. A command to disregard any lockout state can also be given.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 requested by the interrogators. The RR field is part of the surveillance and Comm A interrogations using UF numbers 4, 5, 20, and 21.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 FORMAT NUMBER UPLINK BIT FORMAT 5/5 0 0101 PC: 3 RR: 5 DI: 3 SD: 16 AP: 24 6/6 0 0110 7/7 0 0111 AP: 24 8/8 0 1000 AP: 24 9/9 0 1001 AP: 24 A / 10 0 1010 AP: 24 B / 11 0 1011 C / 12 0 1100 D / 13 0 1101 AP: 24 E / 14 0 1110 AP: 24 F / 15 0 1111 AP: 24 Length, content, and structure undefined PR: 4 19 (ALL ONES) II: 4 AP: 24 AP: 24 Length, content, and structure undefined AP: 24 SURVE
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 FORMAT NUMBER UPLINK BIT FORMAT 16/ 22 1 0110 17/ 23 1 0111 18/ 24 (see note) 11 Length, content, and structure undefined RC: 2 NC: 4 MC: 80 P: 24 P: 24 NOT PRESENTLY DEFINED OR NOT USED AP: 24 COMM-C, EXTENDED LENGTH MESSAGE LEGEND: XX: M designates a field containing M bits, N denotes free space with N available bits.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Mode S, All-Call, and Discrete Addressing, Interrogation Format Figure 10/GRAPHIC 34-50-96-99B-077-A01 34-50-96 Page 45 May 18/06
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Mode S Discrete Addressing, Pulse P6 Definition Figure 11/GRAPHIC 34-50-96-99B-078-A01 (3) Mode S SSR Radiation Pattern and SLS (a) Refer to Figure 12/GRAPHIC 34-50-96-99B-079-A01. In mode S, the omnidirectional antenna transmits pulse P5 as the SLS reference pulse. The P5 pulse occurs within the P6 pulse and is timed 0.4 μs before the first spr.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 μs. The pulse width of P4 determines the all-call objective. A 0.8 μs pulse is only for non-mode S transponders, while the 1.6 μs pulse is only for mode S transponders. (d) The mode S discrete addressing interrogation takes yet another form. For this interrogation the rotating beam antenna transmits pulses P1, P2, and P6. P1 and P2 are 0.8 μs pulses spaced 2 μs between leading edges. P6 is a single pulse that is either 16.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 (h) In regions where mode S interrogators are not connected via ground or radio link, the protocol for the transponder allows it to be in mode S lockout only for those interrogators that have the airplane on the roll-call list. This enables a second ground interrogator to acquire an airplane into its assigned airspace using the all-call technique as previously described.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Mode S, SSR Antenna Radiation Pattern Figure 12/GRAPHIC 34-50-96-99B-079-A01 34-50-96 Page 49 May 18/06
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 (4) Mode S Transponder Replies (a) Typically, the ground-based interrogator tracks an airplane throughout its assigned airspace. The mode S transponder equipped airplane responds to mode S interrogations with the ATCRBS 4096 code and the mode S reply format. During each scan, the SSR interrogations are in both mode A and mode C. The mode S transponder reply uses a technique known as pulse position modulation (PPM).
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 (DF) numbers 0, 4, 16, and 20. The field is similar to that shown in Figure 7/GRAPHIC 34-50-96-99B-074-A01 except that the X bit is defined as the M bit. In mode S the M bit may be used in the future for encoding the altitude in metric units. Zero is transmitted in each of the 13 bits if altitude information is not available.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 7 Downlink Request (DR) Field The 5 bit DR field is used to request extraction of downlink messages from the transponder by the interrogator. The codes are defined as follows: DR 0 1 2 3 4 5 6 7 8 - 15 16 - 31 8 Flight Status (FS) Field The 3 bit FS field reports the flight status of the airplane.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 12 Extended Squitter Message (ME) Field The 56 bit ME field is used to transmit extended squitter Automatic Dependent Surveillance (ADS) and Aircraft Identification (AI) in DF number 17 messages. 13 Message Comm V (MV) Field The 56 bit MV field contains information used in the air to air exchanges between mode S transponders and is part of the long special surveillance reply using DF number 16.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 17 Sensitivity Level (SL) Field This 3-bit UM field reports the sensitivity level at which the TCAS unit is currently operating. This field appears in special surveillance reply formats DF numbers 0 and 16 (for TCAS compatible transponders only).
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Mode S, Reply Code Summary Figure 14 (Sheet 1 of 2)/GRAPHIC 34-50-96-99B-081-A01 34-50-96 Page 55 May 18/06
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Mode S, Reply Code Summary Figure 14 (Sheet 2 of 2)/GRAPHIC 34-50-96-99B-081-A01 34-50-96 Page 56 May 18/06
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 SUBTASK 34-50-96-870-005-A01 E. Typical TDR 94/94D ATC/Mode S Transponder Installations (1) Introduction (a) This paragraph gives you an overview of the TDR 94/94D operating environment. For installation detail, refer to the TDR 94/94D ATC/Mode S Transponder, Installation Manual which is contained in the Collins Pro Line II Comm/Nav/Pulse System Installation Manual, CPN 523-0772719.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TDR-94/94D ATC Mode S Transponder Strapping Options Figure 15/GRAPHIC 34-50-96-99B-082-A01 (2) TDR-94 with CSDB Code Selection (a) Figure 16/GRAPHIC 34-50-96-99B-083-A01 shows a TDR 94 installation with a CTL 92/92A CSDB transponder control unit and an altitude encoder. This type of encoder typically supplies altitude data in Gillham code (ARINC 572) format.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 (d) In TCAS installations using Gillham code encoders, two independent encoders are required for monitoring redundancy and integrity. In this case, one encoder is connected to the transponder, while the other supplies data to the CTL-92/92A. In the control the altitude data is converted to CSDB data which is supplied to the CTL-92T. The CSDB data is converted here to ARINC 429 and supplied to the transponder.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TDR-94 ATC/Mode S Transponder, With CTL-92/92A Transponder Control and CADC Altitude Source, Typical Installation Diagram Figure 17/GRAPHIC 34-50-96-99B-084-A01 (3) TDR-94D with CSDB Code Selection and Dual Antenna Operation (a) Figure 18/GRAPHIC 34-50-96-99B-085-A01 shows a TDR 94D in a TCAS installation with a CSDB control and dual antennas.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TDR-94D ATC/Mode S Transponder, Datalink and TCAS Installation, With CSDB Control and CADC Altitude Data Source, Typical Installation Diagram Figure 18/GRAPHIC 34-50-96-99B-085-A01 (4) TDR-94D/TCAS with ARINC 429 Code Selection and Dual Antenna (a) Figure 19/GRAPHIC 34-50-96-99B-086-A01 shows a TDR 94D in a relatively complex installation.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TDR-94D ATC/Mode S Transponder, with ARINC 429 Tuning Source, Typical Installation Diagram Figure 19/GRAPHIC 34-50-96-99B-086-A01 34-50-96 Page 62 May 18/06
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TASK 34-50-96-870-807-A01 7. Integrated Circuit Descriptions A. The TDR-94/94D uses numerous types of integrated circuits. Always refer to the Illustrated Parts List (IPL) when replacement parts are necessary. Table 8/Table 34-50-96-99A-039-A01 shows the different types of integrated circuits that the TDR-94/94D uses. Refer to the manufacturer's data manuals (or WEB sites) if special data is necessary.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 IC TYPE DESCRIPTION 74AHC1G04 Inverting Buffer 74HC259 8-Bit Addressable Latch/1 of 8 Decoder 74HC373 Octal 3-State Inverting D-Type Transparent Latch 74HC74 Dual D-Type Flip Flop with Set and Reset 74HCT244 Octal 3- State Buffer 74AC245 Octal Bus Transceiver, 3-State Non-Inverting 74AC374 Octal D-Type Flip Flop with 3-State Outputs 74HCT74 Dual D-Type Flip Flop 7800-10B Pulse Decoder Gate Array 80C196KC 16-
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 IC TYPE DESCRIPTION MSA-0686 RF/MMIC Amplifier Microcircuit MSA-386 RF/MMIC Amplifier Microcircuit RF MIXER Double Balance RF Mixer (Surface Mount Package) RMS-5 Double Balance RF Mixer (Surface Mount Package) SGA-4586 Cascadeable 50-Ohm Amplifier SL1451 Wide-Band Phase Lock Loop FM Detector SN74BNT2244ADB Octal Buffer and Line/MOS Drivers with 3-State Outputs UPC1663GV Ultra Wide-Band Amplifier UPC2712TB MMIC
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Basis Logic Gate Descriptions Figure 20/GRAPHIC 34-50-96-99B-087-A01 34-50-96 Page 66 May 18/06
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Basis Operational Amplifier Descriptions Figure 21/GRAPHIC 34-50-96-99B-088-A01 34-50-96 Page 67/68 May 18/06
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TESTING AND FAULT ISOLATION TASK 34-50-96-700-801-A01 1. Introduction A. Performance (customer acceptance) test procedures, calibration procedures, and schematics for the -004, -005, -006, -007, -008, -108, -308, -309, -408, and -409 statuses of the TDR-94/94D Mode S Transponder are provided in this section. TASK 34-50-96-700-802-A01 2. Test Equipment A.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 SUBTASK 34-50-96-700-004-A01 D. Alignment Procedures (1) Refer to Table 1002/Table 34-50-96-99A-010-A01 for the alignment procedures for the TDR-94/94D. If the final performance (customer acceptance) test successfully completes, no alignment procedures are required. TASK 34-50-96-810-801-A01 4. Fault Isolation SUBTASK 34-50-96-810-001-A01 A.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 (2) Specified Complaint (a) Maintenance tags that indicate specific complaints help expedite the troubleshooting process. The technician may, in many cases, choose to omit the performance test and proceed directly to the any applicable fault isolation procedure. SUBTASK 34-50-96-810-003-A01 C.
34-50-96 TDR-94/94D Test Setup Diagram (Preferred Method) Figure 1001/GRAPHIC 34-50-96-99B-020-A01 ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Page 1005/1006 May 18/06
34-50-96 TDR-94/94D Test Setup Diagram (Alternate Method) Figure 1002/GRAPHIC 34-50-96-99B-036-A01 ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Page 1007/1008 May 18/06
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 TASK 34-50-96-810-802-A01 5. Procedures SUBTASK 34-50-96-810-004-A01 A. TDR-94/94D Final Performance (Customer Acceptance) Test Procedure STEP PROCEDURE DESIRED RESULTS 0.0 SETUP INSTRUCTIONS 0.1 Preferred Setup: Connect TDR-94/94D as shown in Figure 1001/GRAPHIC 34-50-96-99B-020-A01.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 0.2 PROCEDURE DESIRED RESULTS AUTOMATIC TEST EQUIPMENT (FINAL) TESTS Preferred Setup: The TDR-94 and TDR-94D are “semi-automatically” tested on a station configured per Figure 1001/GRAPHIC 34-50-96-99B-020-A01 and Table 9002/Table 34-50-96-99A-032-A01. Test software is listed in Table 9002/Table 34-50-96-99A-032-A01. Insert Disk 1 and run SETUP procedure.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 0.5 PROCEDURE DESIRED RESULTS BUS NAMING CONVENTIONS When reading this test procedure, the terms CSDB and PLII are used interchangeably to denote the Commercial Standard Digital Bus, commonly known as the Pro-Line II bus at Rockwell Collins, Inc. The ARINC 429 data bus is commonly called the ARINC bus or the 429 bus and either term may appear in documentation.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 1.3 1.4 PROCEDURE DESIRED RESULTS Receiver Bandwidth Test Vary the interrogation RF frequency to 1007, 1053, 1060, and 1150 MHz. Verify the MODE-A interrogation level, required to produce 90% reply efficiency is greater than -17 dBm. Dynamic Range Test Verify a minimum reply rate of at least 90% for the following interrogations at input signal levels of -73 dBm and -19 dBm. Interrogations A. MODE-S only All-Call B.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 2.2 PROCEDURE DESIRED RESULTS Transmitter Power Test a. Interrogate ATCRBS interrogations at a rate of 450 per second, or MODE-S interrogations at a rate of 50 per second. Verify that the output transmitter power is between 315 and 500 watts measured at the strongest reply pulse. Verify that the weakest pulse is within 1 dB of the strongest for ATCRBS replies and within 2 dB for MODE-S replies.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 2.2 (Cont) PROCEDURE DESIRED RESULTS (This test applies to TDR-94D only.) c. Set the self-test inhibit discrete to active to prevent squittering. Ensure that the transmitter power output of the nonselected antenna is attenuated at least 20 dB relative to the selected antenna during the time the transmitter is transmitting on the other antenna port. Set the self-test inhibit discrete to disable after completing the test.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 2.5.2 PROCEDURE DESIRED RESULTS MODE-S Burst Tests Verify the following MODE-S reply capabilities: 50 MODE-S replies in a 1-second interval including at least 16 long replies. TOP _____ BOTTOM _____ (x) 18 MODE-S replies in a 100-ms interval including at least 6 long replies. _____ _____ (x) 8 MODE-S replies in a 25-ms interval including at least 4 long replies.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE 2.6 (Cont) Reply Pulse C1 A1 C2 A2 C4 A4 B1 D1 B2 D2 B4 D4 2ND framing pulse SPI 2.7 MODE-C Reply Format and Reply Delay DESIRED RESULTS BOTTOM _______ (x) _______ (x) _______ (x) _______ (x) _______ (x) _______ (x) _______ (x) _______ (x) _______ (x) _______ (x) _______ (x) _______ (x) _______ (x) _______ (x) Position (˩s) 1.45 ±50 ns 2.90 ±50 ns 4.35 ±50 ns 5.80 ±50 ns 7.25 ±50 ns 8.70 ±50 ns 11.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS 2.7 (Cont) LOCATION P1-1 P1-2 P1-3 P1-4 P1-5 P1-6 P1-7 P1-8 P1-9 P1-10 P1-11 Bit Reply Pulse Toggles Spacing (BOTTOM) from F1 (s) _____ 17.40 _____ 14.50 _____ 11.60 _____ 8.70 _____ 5.80 _____ 2.90 _____ 18.85 _____ 15.95 _____ 7.25 _____ 4.35 _____ 1.45 _____ 20.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS 3.6 MODE-A P3 Deviation Positive, Min Interrogate MODE-A with a P3 deviation of +0.30 s on the appropriate channel. Verify AT LEAST 90% MODE-A replies are transmitted. Signal level (dBm) -74 -20 BOT _____ _____ TOP _____ _____ 3.7 MODE-C P3 Deviation Negative, Max Interrogate MODE-C with a P3 deviation of -0.90 s on the appropriate channel.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS 4.4 MODE-A P2 at 0 dB Interrogate with a MODE-A P1, P2, P3 triad with P2 at 0 dB. Deviate the P2 position +0.65 s and -0.65 s and verify that the reply rate is AT LEAST 90%. 4.5 SLS Suppression Interval Interrogate with a P1, P2, ATCRBS suppression pair with P2 at 0 dB relative to P1. Follow with a normal MODE-A P1, P3 interrogation.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 6.1 6.2 PROCEDURE DESIRED RESULTS P4 Pulse Width Variation, ATCRSB/MODE-S All-Call a. Interrogate with a P1, P3, P4 ATCRBS/MODE-S ALL-CALL. Vary the P4 pulse width from 1.45 to 1.75 s. Ensure that the downlink MODE-S reply rate exceeds 90%. Signal level (dBm) -75 -22 BOT _____ _____ TOP _____ _____ b. Ensure the downlink first preamble pulse occurs 128.00 ±0.50 s after the P4 pulse leading edge.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 6.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS 6.3 P4 Pulse Width Variation, ATCRBS-ONLY ALL Interrogate with a P1, P3, P4 ATCRBS-Only All-Call. Vary the P4 pulse width from 0.60 to 1.00 s. Verify that the reply rate is NOT GREATER than 10%. Signal level (dBm) -75 -22 BOT _____ _____ TOP _____ _____ 6.4 P4 Pulse Width Variation, ATCRBS/MODE-S ALL CALL Interrogate with a P1, P3, P4 ATCRBS/MODE-S All-Call. Set the P4 pulse width to 1.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 6.8 PROCEDURE DESIRED RESULTS P4 Deviation, ATCRBS/MODE-S ALL CALL Interrogate with ATCRBS/MODE-S All-Call interrogations. Deviate P4 ±0.30 s and verify that the ATCRBS reply rate is AT LEAST 90% and the MODE-S reply rate is NOT GREATER than 10%. Signal level (dBm) -75 -22 BOT _____ _____ TOP _____ _____ 10% or < MODE-S reply 90% or > ATCRBS reply BOT TOP _____ _____ _____ _____ 6.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 7.3 PROCEDURE DESIRED RESULTS SPR Deviation -High Interrogate with Uplink Format UF=11 interrogations. Deviate the SPR position to +200 ns and -200 ns. Verify that the DF=11 downlink response rate is NOT GREATER than 10%. Signal level (dBm) -75 -22 BOT _____ _____ TOP _____ _____ +200 ns BOT TOP -200 ns 7.4 UF = 5/DF = 5 Interrogate with Uplink Format UF=5 interrogations. Verify that the downlink response is DF=5.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 8.0 PROCEDURE DESIRED RESULTS INTERFERENCE TEST Perform the following tests for UF=11 MODE-S interrogations at signal levels of -68 and -22 dBm. Inject an interference pulse of 0.80 s duration, at a carrier frequency of 1030 MHz, but incoherent with the interrogation signal. Test the bottom antenna port for the TDR-94, and both antenna ports for the TDR-94D. NOTE: For steps 8.1 and 8.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 9.3 PROCEDURE DESIRED RESULTS Airborne Position Extended Squitter (-004 through -007 and -207 status TDR-94/94D) a. Ensure that neither Air/Ground Discrete #1 or #2 (P2-53 or P1-27) are connected to ground (i.e., establishes the airborne state). b. Via the GPS/GNSS Input Data Bus, provide the transponder with the appropriate labels and data indicated in Figure 1003/GRAPHIC 34-50-96-99B-021-A01.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 9.3A PROCEDURE DESIRED RESULTS GPS Bus/Airborne Position Extended Squitter/Time Tag Verification (-108 status TDR-94/94D only) a. Ensure that neither Air/Ground Discrete #1 or #2 (P2-53 or P1-27) are connected to ground (i.e., establishes the airborne state). b. Ensure that neither Configuration Select discrete 0 or 1 (P1-28 or P1-17) are connected to ground. c.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 9.3B PROCEDURE DESIRED RESULTS GPS Bus/Airborne Position Extended Squitter/Time Tag Verification (-008 status TDR-94/94D only) a. Ensure that neither Air/Ground Discrete #1 or #2 (P2-53 or P1-27) are connected to ground (i.e., establishes the airborne state). b. Ensure that neither Configuration Select discrete 0 or 1 (P1-28 or P1-17) are connected to ground. c.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS a. Ensure that both Air/Ground Discrete #1 (P2-53) and Air/Ground Discrete #2 (P1-27) are NOT connected to ground (i.e., establish the airborne state). b. Ensure that both Configuration Select “0” (P1-28) and Configuration Select “1” (P1-17) are NOT connected to ground. c. Ensure that there is no Arinc 429 Label 203 present on the selected Altitude Input Bus. d.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS a. Ensure that both Air/Ground Discrete #1 (P2-53) and Air/Ground Discrete #2 (P1-27) are NOT connected to ground (i.e., establish the airborne state). b. Ensure that both Configuration Select “0” (P1-28) and Configuration Select “1” (P1-17) are NOT connected to ground. c. Ensure that there is no Arinc 429 Label 203 present on the selected Altitude Input Bus. d.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS i. Verify that the transponder responds properly with two DF=20 replies containing the exact structures for the ”MB” field indicated in Figure 1019/GRAPHIC 34-50-96-99B--A01. NOTE: The single Antenna Bit (RF bit 40) will be set to a "0" for the TDR94D and a "1" for the TDR-94.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 9.4 PROCEDURE DESIRED RESULTS Acquisition Squitter Inhibit (-004 through -007 and -207 status TDR-94/94D) a. Connect the Acquisition Squitter Inhibit (F) Discrete (P1-26) to ground. Verify that the transponder ceases to transmit DF=11 Acquisition Squitter messages but continues to transmit either airborne or Surface Position Squitter DF= 17 messages. b.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS h. Verify that the transponder properly transmits an "Odd_Second" DF=17 Extended Squitter transmission that has the exact structure for the "ME" field as shown in Figure 1006/GRAPHIC 34-50-96-99B-024-A01. 9.5A GPS Bus/Surface Position Extended Squitter/Time Tag Verification (-108 status TDR-94/94D only) a. Connect either air/ground discrete #1 or #2 (P2-53 or P1-27) to ground (i.e.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 9.5B PROCEDURE DESIRED RESULTS GPS Bus/Airborne Surface Extended Squitter/Time Tag Verification (-008 status TDR-94/94D only) a. Connect either air/ground discrete #1 or #2 (P2-53 or P1-27) to ground (i.e., establishes the surface state). b. Ensure that neither configuration select discrete 0 or 1 (P1-28 or P1-17) are connected to ground. c.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS b. Ensure that both Configuration Select “0” (P1-28) and Configuration Select “1” (P1-17) are NOT connected to ground. c. Provide the transponder unit with a GPS Time Tag signal via the GPS Time Tag inputs (P2-37 High, P2-38 Low). The GPS time tag signal shall be a differential (0 –5 vdc) 1 millisecond pulse, at a repetition rate of 1 per second. d.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS c. Provide the transponder unit with a GPS Time Tag signal via the GPS Time Tag inputs (P2-37 High, P2-38 Low). The GPS time tag signal shall be a differential (0 –5 vdc) 1 millisecond pulse, at a repetition rate of 1 per second. d. Via the GPS/GNSS Input Data Bus, provide the transponder with the appropriate labels and data indicated in Figure 1021/GRAPHIC 34-50-96-99B-092-A01.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 9.6 PROCEDURE DESIRED RESULTS FMS/INS Primary Data(-004 through -007 and -207 status TDR-94/94D) a. Ensure that neither Air/Ground Discrete #1 or #2 (P2-53 or P1-27) are connected to ground (i.e., establishes the airborne state). b. Via the FMS/IRS Input Data Bus, provide the transponder with the appropriate labels and data indicated in Figure 1009/GRAPHIC 34-50-96-99B-027-A01.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 9.6A (Cont) PROCEDURE DESIRED RESULTS f. Verify that the transponder responds properly with two DF=20 replies that have the exact structure for the "MB" field in Figure 1010/GRAPHIC 34-50-96-99B-028-A01. NOTE: It may be necessary to repeat steps e. and f. to get an even encoding since the transponder alternates the encoding of latitude and longitude data on odd and even intervals at rates of either 100 and 200 ms. g.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 9.7 (Cont) PROCEDURE DESIRED RESULTS f. Verify that the transponder properly transmits a DF=17 Extended Squitter transmission that has the exact structure for the "ME" field indicated in Figure 1011/GRAPHIC 34-50-96-99B-029-A01. g.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 9.7A (Cont) PROCEDURE DESIRED RESULTS h. Connect TYPE _1 (F) discrete input (P1-21) to ground and verify that TYPE_2 (F) and TYPE_0 (F) discrete inputs (P1-22 and P1-20) are in the open-circuit state to select Aircraft Type 2 (lighter-than-air). i.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 9.7B (Cont) PROCEDURE DESIRED RESULTS f. Interrogate the transponder with the MODE-S interrogations indicated Figure 1013/GRAPHIC 34-50-96-99B-031-A01 to request BDS register 0, 8. g. Verify that the transponder responds properly with a DF=20 reply that has the exact structure for the "MB" field in Figure 1013/GRAPHIC 34-50-96-99B-031-A01. h.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS f. Verify that the transponder properly transmits a DF=17 Extended Squitter transmission having the exact structure for the ”ME” field indicated in Figure 1022/GRAPHIC 34-50-96-99B-093-A01. g. Connect TYPE_3 (F) (P1-23) discrete input to ground in order to Select Aircraft Type Set B. h.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS e. Via the selected Control Input Data Bus, provide the transponder with the appropriate labels and data indicated in Figure 1023/GRAPHIC 34-50-96-99B-094-A01. Each data parameter shall be updated at least once per second. f. Interrogate the transponder with the Mode-S interrogation indicated in Figure 1023/GRAPHIC 34-50-96-99B-094-A01 to request BDS Register 0,8. g.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS g. Interrogate the transponder with the MODE-S interrogations indicated in Figure 1014/GRAPHIC 34-50-96-99B-032-A01 to request BDS register 0,5. Final Performance (Customer Acceptance) Test. Cont. Table 1001/Table 34-50-96-99A-009-A01 34-50-96 Page 1036.3/1036.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS 9.8 (Cont) h. Verify that the transponder responds properly with DF=20 replies that have the exact structures for the "MB" field in Figure 1014/GRAPHIC 34-50-96-99B-032-A01. 9.8B AIS/ADSS Primary Data (-308, -309, -408, -409) a. Ensure that both Air/Ground Discrete #1 (P2-53) and Air/Ground Discrete #2 (P1-27) are NOT connected to ground (i.e., establish the airborne state). b.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS Test the bottom antenna port for the TDR-94, and both antenna ports for the TDR-94D. 10.1 500 Hz Rate Interrogate with MODE-C at a 500-Hz rate with an input level of -75 dBm. Verify that the reply rate is AT LEAST 90%. TOP _____ (x) BOTTOM _____ (x) 10.2 750 Hz Rate Interrogate with MODE-C at a 750-Hz rate and adjust the input level to -45 dBm.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS 12.1 Bad MODE-S Discrete Address Input Remove power from the UUT and ground all MODE-S Discrete Address inputs. Restore power to the UUT. After initialization has been completed, ensure that Fail-Warning output, P1-31, is active low (less than 1.5 V dc). 12.2 Restored MODE-S Discrete Address Input Remove power from the UUT and set MODE-S Discrete Address Inputs for a valid address, i.e.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 13.0 PROCEDURE DESIRED RESULTS MUTUAL SUPPRESSION REQUIREMENTS Ensure that a mutual suppression output pulse occurs that brackets any transmissions at an amplitude of 20 volts or more. Verify that a suppression pulse of 15 volts or more prevents ATCRBS decoding during that pulse's time interval.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 14A.0 PROCEDURE DESIRED RESULTS SIL Designator Requirements (-108, -308, -309, -408, -409 status TDR-94/94D only) a. Verify that the SIL Designator discrete input, P2-54 is in the open-circuit state. b. Interrogate to transponder with MODE-S interrogation as indicated in Figure 1015/GRAPHIC 34-50-96-99B-033-A01 to request BDS register 6,5 (Aircraft Operational Status). c.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 15.2 PROCEDURE DESIRED RESULTS Top Signal Greater Than Bottom Signal Interrogate into the bottom antenna port with an UF=11 MODE-S signal at -53 dBm. Interrogate into the top antenna port with a UF=11 signal at -50 dBm that is delayed not less than 100 ns from the bottom signal.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 16.2 PROCEDURE DESIRED RESULTS ADLP Present Discrete (P2-60) Verify that when this discrete is ground, the Comm-A/B serial/output bus, P2-3 and P2-4, transmits appropriate ARINC 429 words at a 100 kBps rate. Present Discrete operation O.K. 16.3 ____ (x) TX/XT I/O Ports (Applies to TDR-94D only) Ensure that data can be received on the TX port, P2-9 and P2-10, and transmitted on the XT port, P2-11 and P2-12.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 16.4 (Cont) PROCEDURE DESIRED RESULTS c. Set the test computer to output PLII altitude on PLII altitude PORT 0. Change the ARINC bus used for altitude data in the previous steps to ADLP. Verify the IFR does not display valid altitude. Set the altitude select on the computer menu for PLII altitude, PORT 0. Verify that the altitude data displayed on the IFR matches data being sent by the test computer.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 16.5 (Cont) PROCEDURE DESIRED RESULTS d. Set the Burst Enable to active and verify that burst data can be extracted from all three ports. Reset the burst enable discrete to inactive. Burst Enable discrete operation O.K. 16.6 ____ (x) CSDB/PLII Control Selection Set the CSDB (PLII)/A429 Control Select discrete to PLII (ground P2-56).
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE 16.9 Air/Ground Discretes 16.9.1 Air/Ground Discrete #1 (P2-53) DESIRED RESULTS Ensure that grounding the Air/Ground Discrete #1, P2-53, sets bit 6 (vertical status) in DF=1 downlink replies to 1. Verify that transponder continues to reply to ATCRBS and MODE-S interrogations when the Air/Ground Discrete #1, P2-53, is connected to ground.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 16.10 PROCEDURE DESIRED RESULTS Auto Altitude Selection Test (-004 through -006 status TDR-94/94D) NOTE: The Auto Altitude Selection test applies to -004 through -006 status TDR-94 and TDR-94D units only. a.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 16.10A.1 PROCEDURE DESIRED RESULTS Configuration Select S0 (P1-28) a. Verify that Configuration Select S0 and S1 discrete inputs P1-28 and P1-17 are in the open-circuit state to select configuration 0. b. Via FMS/IRS Input Data Bus, provide the transponder with the appropriate label and data indicated in Figure 1016/GRAPHIC 34-50-96-99B-034-A01. Each data parameter must be updated at least once per second. c.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS 16.10A.2 (Cont) e. Interrogate the transponder with the MODE-S interrogations in Figure 1017/GRAPHIC 34-50-96-99B-035-A01 to request BDS register 0,5. f. Verify that the transponder responds properly with a DF=20 reply that has the Type Code indicated in Figure 1017/GRAPHIC 34-50-96-99B-035-A01 for the "MB" field. g. Remove the ground from Configuration Select S1 discrete input P1-17. h.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 16.12 (Cont) PROCEDURE DESIRED RESULTS c. Remove the ground from FMS/INS Lo/Hi Select Discrete, P1-24. Cycle UUT power off and then back on so that the transponder accepts the configuration change. d. Repeat FMS/INS Primary Data test 9.6A and verify low-speed operation of the FMS/INS Input Data Bus (P2-27, P2-28) 16.13 AIS/ADS Lo/Hi Select Discrete (P1-57) (-008, -108, -308, -309, -408, -409 TDR-94/94D only) a.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 16.15 PROCEDURE DESIRED RESULTS Altitude Port A/B Lo/Hi Select Discrete (P1-26) (-008, -108, -308, -309, -408, -409 TDR-94/94D only) a. Connect Altitude Port A/B Lo Hi Select Discrete, P1-26, to ground. Cycle UUT power off and then back on so that the transponder accepts the configuration change. b. Verify high-speed operation of the Altitude Port A Input Data Bus (P2-25, P2-26). c.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 17.0 PROCEDURE DESIRED RESULTS TRANSPONDER TESTS AND INSPECTIONS COMPLIANCE WITH CODE OF FEDERAL REGULATIONS (CFR), TITLE 14, CHAPTER 1, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION, PART 43, APPENDIX F-ATC TRANSPONDER TESTS AND INSPECTIONS.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 17.5 PROCEDURE DESIRED RESULTS Receiver Sensitivity (Appendix F, Paragraph (c)(2)) MTL is defined as the minimum interrogation power level which produces a reply rate of at least 90%. Interrogate the transponder with standard MODE-A interrogations, and verify that the MTL is between -75 and -79 dBm. Interrogate the transponder with standard MODE-C interrogations, and verify that the MTL is between -75 and -79 dBm.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 17.8 (Cont) PROCEDURE DESIRED RESULTS Interrogate the transponder with UF=4 interrogations using the same address as that provided to the UUT, and at a nominal rate of 50 per second. Verify that the transponder properly replies with DF=4 and with AT LEAST a 90% reply ratio.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 17.9 (Cont) PROCEDURE DESIRED RESULTS Gillham Altitude Bits BIT POSITION D2 D4 A1 A2 A4 B1 B2 B4 C1 C2 C4 ---------------------------------------------------------------------------------------------------------Data: 0 0 1 0 1 0 1 0 1 0 0 (24, 250 to 24,350 feet) "1" indicates connection to ground (selected) "0" indicates open-circuited (not selected) Reference (Gillham code 5210).
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 17.10 PROCEDURE DESIRED RESULTS MODE-S All-Call Interrogations (Appendix F, Paragraph (h)) Interrogate the transponder with MODE-S ONLY ALL-CALL (UF=11) interrogations. Verify that the transponder replies with DF=11 replies that have the same MODE-S Address as the one provided to the transponder via the discrete MODE-S Address inputs.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 18.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Airborne Position Extended Squitter Test 9.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 GPS Bus/Airborne Position Extended Squitter/Time Tag Verification Test 9.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 GPS Bus/Airborne Position Extended Squitter/Time Tag Verification Test 9.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Surface Position Extended Squitter Test 9.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 GPS Bus/Airborne Surface Position Extended Squitter/Time Tag Verification Test 9.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 GPS Bus/Airborne Surface Position Extended Squitter/Time Tag Verification Test 9.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 FMS/INS Primary Data Test 9.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 FMS/INS Primary Data Test 9.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Aircraft Identification Squitter Test 9.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Aircraft Identification Squitter Test 9.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Aircraft Identification Message Test 9.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 AIS/ADSS Primary Data Test 9.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 SIL Designator Requirements Test 14A.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Configuration Select S0 Discrete Test 16.10A.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Configuration Select S1 Discrete Test 16.10A.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Airborne Position Extended Squitter Test 9.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 GPS Bus / Airborne Position Extended Squitter / Time Tag Test 9.3D, Input Data and Results Figure 1019/GRAPHIC 34-50-96-99B-090-A01 34-50-96 Page 1072.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 GPS Bus / Surface Position Extended Squitter / Time Tag Verification Test 9.5C, Input Data and Results Figure 1020/GRAPHIC 34-50-96-99B-091-A01 34-50-96 Page 1072.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 GPS Bus / Surface Position Extended Squitter / Time Tag Verification Test 9.5D Figure 1021/GRAPHIC 34-50-96-99B-092-A01 34-50-96 Page 1072.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Aircraft Identification Massage (-408 ONLY) Test 9.7C Figure 1022/GRAPHIC 34-50-96-99B-093-A01 34-50-96 Page 1072.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 Aircraft Identification Massage (-308, -309 ONLY) Test 9.7D Figure 1023/GRAPHIC 34-50-96-99B-094-A01 34-50-96 Page 1072.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 AIS/ADSS Primary Data (-308, -309, -408, -409) Test 9.8B Figure 1024/GRAPHIC 34-50-96-99B-095-A01 34-50-96 Page 1072.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 SUBTASK 34-50-96-810-005-A01 B. TDR-94/94D Alignment Procedures STEP PROCEDURE DESIRED RESULTS 0.0 SETUP INSTRUCTIONS 0.1 Remove UUT dust cover. Connect TDR-94/94D as shown in Figure 1002/GRAPHIC 34-50-96-99B-036-A01 or Figure 1001/GRAPHIC 34-50-96-99B-020-A01.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 0.3 PROCEDURE Set up rear of ATC-1400C/S1403C test set as follows: SWITCH DECODER EQUALIZER SELF-INTERR INST DIM ADDRESS 0.4 POSITION NARROW OFF OFF LOW 10101100 Set up front panel of 5359A time synthesizer as follows: SWITCH SLOPE LEVEL SYNC DELAY OUTPUT POLARITY AMPLITUDE OFFSET 0.5 DESIRED RESULTS POSITION N +2V PRESET NORM, POS ADJ to 2.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP PROCEDURE DESIRED RESULTS 1.3 Set the MODE-S test set to generate ATCRBS MODE-C interrogations and apply to the bottom antenna connector. Set the interrogation rate to 450 per second 1.4 a. Set the MODE-S test set signal strength to -79 dBm. Monitor the Bottom Video signal at A6P22-Pin 33. Adjust A7R131 fully clockwise. Adjust A7R140 for an observed video level of 0.7 volts peak.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 1.11 PROCEDURE DESIRED RESULTS Verify that the reply rate is between 90% and 100%. If not, readjust A7R111 for a reply rate between 90% and 100%.
ROCKWELL COLLINS COMPONENT MAINTENANCE MANUAL with IPL TDR-94, PART NO 622-9352 STEP 1.17 PROCEDURE DESIRED RESULTS To align the DPSK Demodulator VCO, interrogate the bottom channel with MODE-S ONLY ALL-CALL interrogations having a signal strength of -60 dBm. _____ _____ Vary the interrogation center frequency above 1030 MHz until the reply rate reduces to 90% and note the frequency as the upper frequency limit.
