Figure D-19 Gtx 345 - Mx20/Gmx 200 Interconnect; Figure D-20 Gtx 335 - Gdu 620 Interconnect - Garmin GTX 3X5 Series Installation Manual

GTX 345
GMX 200 ONLY: JUMPER MUST BE INSTALLED AS SHOWN TO CONFIGURE PORT 4 FOR RS-422
1
OPERATION. IF PORT 4 IS USED AS AN RS-422 PORT, RS-232 PORT 4 CANNOT BE USED.
GTX 335
TIS-A SELECT
ARINC 429 OUT A
ARINC 429 OUT B
190-01499-02
Rev. 9
P3252
RS-422 A 11
RS-422 B 12
S

Figure D-19 GTX 345 - MX20/GMX 200 Interconnect

P3251
15
5
6
S

Figure D-20 GTX 335 - GDU 620 Interconnect

Interconnect Drawings
MX-20/GMX-200
P2001
11 RS-422 PORT 4A
26 RS-422 PORT 4B
S
29 RS-232 IN 4
1
9 PORT CONFIG HI
P4001/
GDU 620 #1
P5001
26 DISCRETE OUT
4 ARINC 429 IN 7A
26 ARINC 429 IN 7B
s
P4001/
GDU 620 #2
P5001
26 DISCRETE OUT
4 ARINC 429 IN 7A
26 ARINC 429 IN 7B
s
GTX 3X5 Transponder TSO Installation Manual
Page D-28