Garmin GTX 330 Installation Manual page 46

ARINC 429 OUTPUT
The GTX 330 can be configured to include GPS, Airdata, AHRS,
EFIS/Airdata, and ADLP ARINC 429 inputs, functioning as an
ARINC 429 data concentrator. Refer to section 4.6 SERIAL DATA ELECTRICAL CHARACTERISTICS for
details. The ARINC 429 OUTPUT Pages configure the ARINC 429 output ports. Each port can be configured
independently for the desired function(s). Both ARINC 429 outputs send high speed ARINC 429 data.
SELECTION
CHANNEL 1 (DATA)
CHANNEL 2 (DATA)
In aircraft having multiple traffic systems and multiple 400/500 Series units, configure ARINC 429 output
CHANNEL 1 for GARMIN W/TIS and ARINC 429 output CHANNEL 2 for GARMIN. TIS is then enabled
over CHANNEL 1.
The Garmin format is a data concentration function. The following data is sent out at specified intervals using
high speed ARINC 429 (100 kHz). The transmit data labels and their rates are as follows:
LABEL
100
203
204
206
210
211
213
306
307
314
320
371
377
Page 5-12
Rev E
DESCRIPTION
DATA SOURCE: OFF, ADLP, GARMIN or GARMIN W/TIS.
DEFAULTS to OFF. ARINC 429 input channel 4 sets the ARINC
429 output channel 1 to the same selection.
DATA SOURCE: OFF, GARMIN or GARMIN W/TIS.
DEFAULTS to GARMIN W/TIS. (See Figure C-5, Note 2 for
description of Garmin format.) Do not select GARMIN W/TIS if
the aircraft contains another traffic detection system.
SELECTED COURSE (degrees)
PRESSURE ALTITUDE [in feet set to 29.92" Hg (1013.25 mb)]
BAROMETRIC CORRECTED ALTITUDE (feet)
INDICATED AIR SPEED (knots)
TRUE AIR SPEED (knots)
TOTAL AIR TEMPERATURE (degrees)
STATIC AIR TEMPERATURE (degrees)
JOYSTICK LAT
JOYSTICK LON
TRUE HEADING
MAGNETIC HEADING (degrees)
GA Equipment Identifier
Equipment Identifier
DATA
ARINC 429 OUTPUT Page
RATE
200 ms
100 ms
100 ms
100 ms
100 ms
100 ms
100 ms
500 ms
500 ms
100 ms
100 ms
500 ms
500 ms
GTX 330 Installation Manual
190-00207-02