TruTrak Vizion 380-385 Install manual User Manual
Page 16
TruTrak Flight Systems
14 Vizion 380/385 Series Autopilot Installation Manual
December 2013
8300-086 Rev IR
Garmin Aera 500/510/550/560
Garmin Aera connections to TruTrak autopilot
Garmin
Power/Data Cable
Signal Name
(Garmin)
Signal Name
(TruTrak)
P101 on
TruTrak Vizion
Blue Wire
GPS RS 232 OUT 1
Primary Serial Input
17
Select Tools -> Setup -> Interface
Select the drop down menu under Serial Data Format. Choose one of the formats that outputs NMEA Out. There are
three options:
-Aviation In/NMEA & VHF Out is 9600 baud
-GTX TIS-A In/NMEA & VHF Out is 9600 baud
-NMEA Out is 4800 baud
Be sure to match the autopilot baud rate setting to the correct one.
Garmin G3X
Garmin G3X connections to TruTrak autopilot
P3701 (GDU 37X)
Signal Name
(Garmin)
Signal Name
(TruTrak)
P101 on
TruTrak Vizion
47
GPS RS 232 OUT 1
Primary Serial Input
17
48
GPS RS 232 IN 1
Serial Output
7
P731 (GSU 73) if
equipped
P101 on
TruTrak Vizion
20
GPS ARINC 429 OUT A
ARINC-A
14
21
GPS ARINC 429 OUT B
ARINC-B
15
P292 (GAD 29) if
equipped
P101 on
TruTrak Vizion
18
GPS ARINC 429 OUT A
ARINC-A
14
6
GPS ARINC 429 OUT B
ARINC-B
15
Enter config mode on G3X PFD by holding left softkey while power is applied. Use knob to select COMM tab. Select
RS232 channel 1 and set to INTEGRATED AUTOPILOT.
Select ARINC channel 1 output. Set output to AUTOPILOT.
Set the autopilot baud rate to 9600.