uAvionix echoUAT - Molex Connector Pin Assignments; Power and Indicators

15
UAV-1001006-001
ECCN 7A994
1.1 Molex Connector Pin Assignments
Pin
Type
Physical
Characteristics
Function
1
Ground
-
-
2
Aircraft
Power
11-33V
-
3
Serial
Transmit
Port 1 (Com
1)
RS232 Out
RS485 A(-)
ADS-B “in” data to
EFIS/MFD
Configuration data to EFIS
4
Serial
Receive
Port 1 (Com
1)
RS-232 In
RS485 B(+)
Configuration Data from
EFIS
Squawk/Baro data from
optional multiplexer cable
5
Serial
Transmit
Port 2 (Com
2)
RS-232 Out
ADS-B “in” data to EFIS
or MFD
6
Serial
Receive
Port 2 (Com
2)
RS-232 In
GPS data
Mating Connector: Molex 0436450600, Pins: 0462350001
6.4 Power and Indicators
The DC power and ground is provided to the echoUAT via the Molex
connector using the red and black wires that connect to pin one and two.
The echoUAT operates on a voltage of 11 to 33VDC.
The top cover of the echoUAT is drilled with two small holes to allow a
visual inspection of the status LED indicators. The table below provides
the status condition of the echoUAT based on the indications provided by
the LED indicators.