Garmin GTN 625 Installation Manual page 154

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
314
320
371
377
The following data is sent out in packets approximately every 0.5 seconds at high speed (100 kHz), in the
specified sequence:
Label #
350
274
313
357 (RTS)
130
131
132
357 (EXT)
GTN 625/635/650 TSO Installation Manual
Page 6-44
Data
Selected Course (degrees)
Pressure Altitude (feet)
Barometric Corrected Altitude (feet)
Indicated Air Speed (knots)
True Air Speed (knots)
Total Air Temperature (degrees)
Static Air Temperature (degrees)
True Heading
Magnetic Heading (degrees)
GA Equipment Identifier
Equipment Identifier
Data
Fault Summary
Transponder Control
Own Aircraft Track Angle
Request to Send
Intruder Range (0 – 8 sets)
Intruder Altitude (0 – 8 sets)
Intruder Bearing (0 – 8 sets)
End of Transmission
Rate
200 ms
100 ms
100 ms
100 ms
100 ms
100 ms
100 ms
100 ms
100 ms
500 ms
500 ms
190-01004-02
Rev. F