Garmin GTX 330 User Manual

190-00207-02 GTX 330/330D Installation Manual
Rev. U Page 5-23
5.2.22 RS-232 Input Page
Depending on the selected inputs on Channel 1 and Channel 2
from the RS-232 Input page (reference
Section 5.2.10), this
page displays the information received on the channel. If GPS
is selected as an input ground speed can be viewed (GSPD), latitude (LAT), longitude (LON) and track
(TRK).
If ICARUS or SHADIN-ALT is selected as an input pressure altitude (PALT) can be viewed.
If FADC or ADC is selected as an input, true or static air temperature (SAT), outside or total air
temperature (TAT), indicated air speed (IAS), true air speed (TAS), density altitude (DALT), pressure
altitude (PALT*), current barometric pressure (BARO) and vertical speed (VSPD) can be viewed.
*If ADC W/ALT or FADC W/ALT format selected.
If REMOTE is selected as an input, ground speed (GSPD), pressure altitude (PALT), track angle (TRK),
track rate (TRKR), indicated airspeed (IAS), true airspeed (TAS), Mach (MACH), vertical speed (VSPD),
heading (HDG), roll angle (ROLL), AFCS selected altitude (SALT), AP vertical reference (VREF), FMS
selected altitude (FALT), baro setting (BARO), latitude (LAT), longitude (LON), east/west velocity
(EVEL), north/south velocity (NVEL), up/down velocity (UVEL), horizontal figure of merit (HFOM),
vertical figure of merit (VFOM), horizontal protection limit (HPL), vertical protection limit (VPL), true
heading (THDG), height above ellipsoid (HAE), horizontal figure of merit velocity(HFOMV), and vertical
figure of merit velocity (VFOMV) can be viewed
5.2.23 ARINC 429 Receive Channels Pages
The GTX 330 receives one of the following sets of ARINC
429 data on either ARINC 429 receivers #1, #2 or #3. The
labels are chosen when selected in ARINC 429 INPUT,
Section 5.2.9. The received data may be at either LOW or
HIGH speed. The default is LOW. The transmit data labels
and their rate are as follows:
AHRS COMPUTER (AHRS)
Table 5-23 Received Labels and Data from AHRS
Label Data
314 True Heading (degrees)
320 Magnetic Heading (degrees)
325 Roll Angle
365 Vertical Rate (feet/min)
RS-232 INPUT Page
ARINC 429 CHANNELS 1 and 2
ARINC 429 CHANNELS 3 and 4

Garmin GTX 330 Specifications

General

Reply Frequencies	1090 MHz
Frequency Range	1090 MHz (reply)
Power Output	200 Watts peak
Dimensions	5.7 x 1.6 x 7.5 inches (145 x 41 x 191 mm)
Temperature Range	-20°C to +55°C
Operating Voltage	11-33 VDC