Garrecht Avionik GmbH
TRX-2000 ADS-B Traffic Monitor
User Manual
Revision: 1.0b
19
19 DEC 2011
Pinout Port 4
Pin # Function
1
+ 9 - +28 V DC
2
+ 9 - +28 V DC
3
n.c. (not connected)
4
n.c. (not connected)
5
RX 4
6
TX 4
7
GND
8
GND
If the TRX-2000 comes without integral FLARM® module, an external FLARM® has to be connected for
proper operation. Connect your external FLARM® to port 4 to establish connection for power supply
and interfaces. Use a 1:1 RJ-45 patchcable (delivered with the TRX-2000)
Pin out port 2 and port 3 (CDTI 1, CDTI 2)
Pin out Port 2 and Port 3
Pin # Function
1
+ 9 - +28 V DC
2
+ 9 - +28 V DC
3
3,3V Supply for external displays
4
GND
5
TX 2 / TX 3
6
RX 2 / RX 3
7
GND
8
GND
Connect existing CDTI to port 2 or port 3. 3.3V DC power will be supplied by the TRX-2000
Default settings port 2 and port 3:
Port 2:
preconfigured for connecting external FLARM extended displays (Butterfly, FlymapL,
PDA with appropriate software
Port 3:
preconfigured for connecting FLARM® Basic Displays (V2, V3, V4)
Default settings might be changed using the TRX-Tool.
Future firmware upgrades will make the TRX-1090 compatible to other display systems.
The TRX-Tool software checks periodically for new updates. Sending the unit to your dealer for
firmware upgrades is not required.
New information about firmware will be published on the manufacturers website.
www.garrecht.com
