TAS-6xx <--> GTX-345 Interface

When interfacing a TAS-6xx Active Traffic to Garmin GTX-345 ADS-B IN Transponder to Blend into the Traffic Picture, the existing "NO Avidyne DISPLAY" GRD jumper, J1-15, needs to be REMOVED. The Garmin GTX-345 emulates the RS-232 Control Data of an original Avidyne ATI-150, 1/2 3ATI Indicator/Controller. This is esp…

TAS / TAS-A Dealer Support

17-Mar-2021

1019

TAS-6xx - Garmin GTX-345 ADS-B Reference Interconnect

TAS / TAS-A Dealer Support

30-Jan-2020

1221

TCAD Fail message on GTX345

•1st verify that the TAS is a 9900BX or TAS6xx •The 9900B units will  not  work.  Ever. •GTX345 turns the TAS audio volume to 0, and will not let it be adjusted while the GTX345 is powered on.  This is part of the issue.  If the audio is not connected (per Garmin) or the audio volume is stuck at 0 (per Garmin) ther…

TAS6xx/9900BX (Dealer)

17-Mar-2021

2089