Garmin GTN 625, Installation Manual

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GTN 625/635/650 TSO Installation Manual 190-01004-02
Page 6-40 Rev. F
6.9.5.3 ARINC 429 Configuration (GTX 33 Only)
Configure the four ARINC 429 input ports and the two ARINC 429 output ports. Select the correct speed
for each port depending upon the installed interfaced equipment by touching the speed key and toggling
the high or low selection. Each port can be configured independently for the desired functions by selecting
the desired data format from the menu.
SPEED SELECTIONS
Select the correct Data In and Data Out settings for each port. The data selections are described below.
ARINC 429 INPUT SELECTIONS
Selection Description
Low Standard low-speed ARINC 429 (nominally 12.5 Kb per second)
High High-speed ARINC 429 (nominally 100 Kb per second)
Channel Selection Description
All OFF No unit connected to this ARINC 429 input
1
through
3
GPS
Selected waypoint information and GPS ground speed
recognition.
ADC NO ALT Temperature and speed information
ADC W/ALT Altitude, temperature and speed information
AHRS Attitude and heading information
EFIS/ADC NO ALT
Selected course, heading, temperature, joystick waypoint and
speed information
EFIS/ADC W/ALT
Selected course, heading, temperature, joystick waypoint and
speed information plus altitude data
GARMIN DISPLAY
Same as GPS with added ability of receiving phase of flight
data.
GARMIN TAS Traffic Advisory System discretes.
GARMIN 743A
Standard GNSS output. Includes position, velocity, and integrity
data.
AFCS Selected altitude, baro setting, and pitch discretes.
4 ADLP
Airborne Data Link Processor. ADLP is available only on
channel 4.