190-01499-02
GTX 3X5 Transponder TSO Installation Manual
Rev. 9
Page D-17
Interconnect Drawings
NOTES
Figure D-10 GTX 345 - Traffic Sensor Interconnect
Sheet 3 of 4
FOR ADDITIONAL REQUIRED CONFIGURATIONS FOR THE GTX 345R AND AN EXTERNAL TRAFFIC SENSOR IN G950/
1000 EQUIPPED AIRCRAFT, REFER TO THE STC INSTALLATION MANUAL.
ANY CONFIGURABLE OUTPUT DISCRETE CAN BE USED IF THIS DISCRETE IS ALREADY IN USE.
CONFIGURE THE TRC 899 “WEIGHT ON WHEELS” SWITCH AS “ACTIVE LOW.” FOR COMPLETE CONFIGURATION
INFORMATION REFER TO MANUFACTURER’S DOCUMENTATION.
CONFIGURABLE FOR P3251 ONLY.
NON-CONFIGURABLE PORT. ONLY RS-232 PORT 4 CAN BE USED FOR THIS CONNECTION.
IF THE EXTERNAL TRAFFIC SENSOR WAS INTERFACED TO THE AUDIO PANEL, THESE WIRES SHOULD BE CAPPED
AND STOWED. ONLY THE GTX 345 SHOULD BE INTERFACED TO THE AUDIO PANEL.
THIS DISCRETE IS TO DRIVE THE SENSITIVITY LEVEL FOR THE TRAFFIC SYSTEM. FOR SPECIFIC G950/G1000
INSTALLATIONS, THIS DISCRETE IS NOT NECESSARY TO CONNECT TO THE GTX 345 UNLESS THE GTX 345 HAS A
RADAR ALTIMETER INPUT.
FOR DETAILS REFER TO THE AUDIO PANEL INTERFACE.
GTX 345
P3252
RS-232 #4 TX
RS-232 #4 RX
5
10
s
20
22
RS-232 #3 RX
RS-232 #3 TX
TRAFFIC
SENSOR
(RS-232)
RS-232 #3 GND
21
RS-232 #4 GND 15
7
EXTERNAL
SUPPRESSION
18
s
EXTERNAL
SUPPRESSION
P3251
14
TCAD SL (SENSE)
11
GEAR POSITION
AVIDYNE
TAS600
RYAN 9900BX
P1
2
5
J1
6
7
AUDIO HI
AUDIO LO
3
4
8
NC
1
2
3
4
5
6
7
8
Содержание GTX 335
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