Flarmled Display - LXNAV LX90xx System Installation Manual

Installation and Configuration
LX9000
or
RS485 Splitter
1 1 RS485-A
6 6 12V
2 2
7 7
3 3
8 8
4 4 RS485-B
9 9 GND
5 5
DB9 Female DB9 Male

5.2.2.13 FlarmLED display

FlarmLED display is used to display Flarm warnings. It must be installed on visible place,
that pilot can immediately see collision warning. Flarm led is connected via standard Flarm
cable with RJ12 (6 pin connectors). It is supplied over 3V pin
5.2.2.13.1 Pinout
Pin number Description
1 N.C.
2 (output) Transmit from LXNAV FLARM LED RS232 Level
3 (input) Receive to LXNAV FLARM LED RS232 Level
4 Ground
5 3.3V power supply (input)
6 N.C.
JDU bridge
(view from top)
1
GND 6
2
RS485-B 7
3
RS485-A 8
4
12V 9
5
DB9 Male
Page 55 of 65
Version 1.0, June 2015
CAN Female-Female
1 1
6 6
2 CAN_L CAN_H 2
7 CAN_H CAN_L 7
3 GND GND 3
8 8
4 4
9 9
5 5
DB9 Female DB9 Female
No additional termination resistors needed
JDU
1
6
2
7
3
8
4
9
5
DB9 Male