User manual
Garrecht Avionik GmbH TRX-1500 ADS-B Traffic Monitor User Manual
Revision: 1.0a 3 31 JAN 2012
Table of contents
Record of Revisions ............................................................................................................................................ 2
Table of contents................................................................................................................................................. 3
Preface...............................................................................................................................................................4
Unpacking the unit............................................................................................................................................... 5
Important Information about integral FLARM® module.......................................................................................... 6
1. Principles ........................................................................................................................................................ 7
1.1. General.................................................................................................................................................... 7
1.2. Output of position data and warnings........................................................................................................ 8
1.2.1. Position data:......................................................................................................................8
1.2.2. Warnings: ...........................................................................................................................9
1.3. Data output (collision warnings und position indication) ........................................................................... 10
1.4. Audible traffic warnings .......................................................................................................................... 10
1.5. Transponder signals, FLARM® signals and system behaviour................................................................. 11
1.5.1. Mode-S Extended Squitter with ADS-B out........................................................................11
1.5.2. Mode-S Squitter................................................................................................................11
1.5.3. Mode-S Replies................................................................................................................11
1.5.4. FLARM®...........................................................................................................................11
1.6. Limits of the Systems ............................................................................................................................. 12
1.6.1. General.............................................................................................................................12
1.6.2. The TRX-1500 system provides........................................................................................12
1.6.3. The TRX-1500 system does NOT provide.........................................................................12
2. Aircraft installation......................................................................................................................................... 13
2.1. General.................................................................................................................................................. 13
2.2. Mechanical installation ........................................................................................................................... 13
2.3. Antenna installation................................................................................................................................ 14
2.3.1. General.............................................................................................................................14
2.3.2. Antenne cable and connectors..........................................................................................14
2.3.3. ADS-B Antenna ................................................................................................................14
2.3.4. FLARM TX/RX Antenna....................................................................................................15
2.3.5. GPS Antenna....................................................................................................................15
2.4. Wiring (power supply and data) .............................................................................................................. 16
2.4.1. USB interface ...................................................................................................................16
2.4.2. Power Supply ...................................................................................................................16
2.4.3. 3V3 DC Power output .......................................................................................................16
2.4.4. Data interfaces (Port-1 to Port-3).......................................................................................16
2.4.5. Audio interface..................................................................................................................19
2.5. microSD Card Slot ................................................................................................................................. 20
2.5.1. System behavior with inserted memory card (microSD-Card) ............................................21
3. Firmware updates (FLARM + TRX-1500) via mircoSD-Card............................................................................ 22
3.1. Step by step instruction .......................................................................................................................... 23
3.1.1. General information about required files............................................................................23
3.1.2. Prepare your microSD memory card (SDSC, no SDHC type) for the update process.........23
3.1.3. Performe the update process ............................................................................................23
4. PC Software TRX-TOOL................................................................................................................................ 24
4.1. Step by Step instruction for successfull installation process..................................................................... 24
4.2. Software and firmware release ............................................................................................................... 25
4.3. Program and firmware update via internet............................................................................................... 25
4.4. Device configuration............................................................................................................................... 26
5. Check list installation and konfiguration.......................................................................................................... 31
6. Specifications TRX-1500................................................................................................................................ 32
7. Installation schematic diagram ....................................................................................................................... 33
8. Dimensions................................................................................................................................................... 34
9. Traffic indication with Garmin TIS compatible devices..................................................................................... 35
9.1. ADS-B and Flarm-Targets ...................................................................................................................... 35
9.1.1. Dynon SkyView:................................................................................................................35
9.1.2. Garmin GPS / AERA:........................................................................................................35
9.2. Mode-S only targets ............................................................................................................................... 36
9.2.1. Dynon SkyView:................................................................................................................36










