Garmin GTX 330 Installation Manual page 47

5.2.9 RS-232 Input and Output Page
RS-232 INPUT (Altitude Source, GPS Data)
This is the electrical source for the GTX 330 altitude and GPS data input. Refer to Section 4.4.4 for
altimeter data selection priority.
SELECTION
OFF
GPS
ICARUS ALT
ICRS ALT 25 f t
ADC NO ALT
ADC W/ALT
SHADIN ALT
SHDN ALT 25 f t
FADC NO ALT
FADC W/ALT
REMOTE
RS-232 OUTPUT (Altitude Source)
SELECTION
OFF
ICARUS ALT
REMOTE
REMOTE + TIS
5.2.10 Operation Configuration Pages
VS RATE (Vertical Speed Rate)
This field is the typical vertical speed for climb/descent of the aircraft. The settable number determines
the rate of climb the GTX 330 assumes as liftoff for starting the flight timer and operational functions.
The range is 100 feet per minute to 9999 feet per minute, and is set to 500 fpm at the factory.
GTX 330 Installation Manual
190-00207-02
DESCRIPTION
DEFAULT. The altitude code input is not from an RS-232 source.
RS-232 ground speed from a GPS device.
RS-232 serial altitude from an Icarus Instruments 3000.
Reports Icarus Instruments 3000 altitude in 25-foot increments
RS-232 serial air data information from Shadin ADC 200, 200+, 2000.
RS-232 serial air data information from Shadin ADC 200, 200+, 2000 plus
altitude data.
RS-232 serial altitude from Shadin 8800T, 9000T, 9200T.
Reports Shadin 8800T, 9000T, 9200T altitude in 25-foot increments
RS-232 serial air data from Shadin 9628XX-X family of Air Data
Computers and Fuel/Air Data Computers.
RS-232 serial air data from Shadin 9628XX-X family of Air Data
Computers and Fuel/Air Data Computers plus altitude data.
RS-232 serial input remote data. Reserved for future use.
DESCRIPTION
DEFAULT for channel 2. No unit is connected to output of this channel.
DEFAULT for channel 1. RS-232 serial altitude from an Icarus
Instruments 3000.
RS-232 serial output remote data. Reserved for future use.
RS-232 serial output remote data with TIS.
RS-232 INPUT-OUTPUT Page
First CONFIGURATION Page
Revision G
Page 5-13