Installation Instructions

GTN 6XX/7XX AML STC Installation Manual 190-01007-A3
Page 5-48 Rev. 4
Table 5-38. RS-232 Channel 2 Inputs
Selection Description
OFF DEFAULT. The altitude code input is not from an RS-232 source.
Airdata Format 1 RS-232 serial air data information from Shadin ADC 200, 200+, 2000 plus
altitude data. This input is the same as ‘ADC W/ALT’ in the
GTX 330.
Airdata Format 2 RS-232 serial air data information from Shadin ADC 200, 200+, 2000.
This input is the same as ‘ADC no ALT’ in the GTX 330.
Altitude Format 1 RS-232 serial altitude from an Icarus Instruments 3000. This input is the
same as ‘ICARUS ALT’ in the GTX 330.
Altitude Format 2 Reports Icarus Instruments 3000 altitude in 25-foot increments. This input
is the same as ‘ICARUS ALT 25 FT’ in the GTX 330.
Altitude Format 3 RS-232 serial altitude from Shadin 8800T, 9000T, 9200T. This input is
the same as ‘SHADIN ALT’ in the GTX 330.
Altitude Format 4 Reports Shadin 8800T, 9000T, 9200T altitude in 25-foot increments. This
is the same as ‘SHADIN ALT 25 Ft’ in the GTX 330.
FADC Format 1 RS-232 serial air data from Shadin 9628XX-X family of Air Data
Computers and Fuel/Air Data Computers plus altitude data. This input is
the same as ‘FADC w/ ALT’ in the GTX 330.
FADC Format 2 RS-232 serial air data from Shadin 9628XX-X family of Air Data
Computers and Fuel/Air Data Computers. This input is the same as
‘FADC NO ALT’ in the GTX 330.
GPS RS-232 groundspeed from a GPS device.
REMOTE RS-232 serial input remote data.
Table 5-39. RS-232 Channel 2 Outputs
Selection Description
OFF Default for channel 2. No unit is connected to the output of this channel.
Altitude Format 1 RS-232 serial altitude from an Icarus Instruments 3000.
REMOTE RS-232 serial output remote data.
REMOTE w/TIS RS-232 serial output remote data with TIS.