User's Manual

TT21 Transponder Installation Manual 19 January 2009
00560-00 Issue AA
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CONTENTS
1.
PREFACE.......................................................................................................................................1
1.1 PURPOSE.................................................................................................................................... 1
1.2 SCOPE........................................................................................................................................ 1
1.3 CHANGES FROM PREVIOUS ISSUE .............................................................................................. 1
1.4 DOCUMENT CROSS-REFERENCES .............................................................................................. 1
2. INTRODUCTION..........................................................................................................................2
2.1 TT21 DESCRIPTION ................................................................................................................... 2
2.2 INTERFACES...............................................................................................................................2
2.2.1 TT21 Transponder Unit....................................................................................................2
2.2.2 TC20 Controller Unit ....................................................................................................... 2
3. TECHNICAL SPECIFICATIONS............................................................................................... 3
3.1 TT21 TRANSPONDER UNIT (00675-00).....................................................................................3
3.2 TC20 CONTROL UNIT (00649-00)............................................................................................. 4
4. UNIT AND ACCESSORIES SUPPLIED..................................................................................... 5
4.1 TT21 MODE S TRANSPONDER ITEMS ........................................................................................5
4.2 TC20 CONTROLLER ITEMS ........................................................................................................5
4.3 INSTALLATION KIT ....................................................................................................................5
4.4 REQUIRED ITEMS.......................................................................................................................6
5. INSTALLATION ...........................................................................................................................7
5.1 UNPACKING AND INSPECTING EQUIPMENT ................................................................................7
5.2 CONTROLLER MOUNTING..........................................................................................................7
5.3 TRANSPONDER MAIN UNIT MOUNTING..................................................................................... 7
5.4 COOLING REQUIREMENTS ......................................................................................................... 7
5.5 TT21 TRANSPONDER ELECTRICAL CONNECTIONS.....................................................................8
5.5.1 TT21 Interface – Pinout....................................................................................................8
5.6 TT21 TRANSPONDER INTERFACE DETAILS................................................................................9
5.6.1 Power Input ...................................................................................................................... 9
5.6.2 TMAP Bus......................................................................................................................... 9
5.6.3 Power On.......................................................................................................................... 9
5.6.4 Controller Power.............................................................................................................. 9
5.6.5 Mutual Suppression..........................................................................................................9
5.6.6 Ident Switch Input............................................................................................................. 9
5.6.7 Squat Switch Input............................................................................................................9
5.6.8 External Standby Input...................................................................................................10
5.6.9 GPS Position Input.........................................................................................................10
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