GRT Avionics

I am installing the TRIG TT22 remote transponder without the TC20 control head. Pin 13 from the transponder on the wiring diagram goes to the control head for the remote on function. When you don't have the control head the way I read the manual the remote on is active when the power on is pulled Lo...

Can the SafeFly module be configured to output 9600 baud Aviation/Map signal?

It says in the install manual that you can activate the transponder by using the GPS airspeed. However it does not tell you how to go about doing that. Has anybody done this before if so how did you do it. I am installing a Horizon 10.1 with a Garmin 175 GPS.

It says in the install manual that you can activate the transponder by using the GPS airspeed. However it does not tell you how to go about doing that. Has anybody done this before if so how did you do it. I am installing a Horizon 10.1 with a Garmin 175 GPS.

Jeff Pin 48 and 49 is ARINC 2-IN A&B should it also be connected to Pin 3 & 4 of the ARINC module or leave 3 & 4 open. Pin 8 & 9 of the other connector is the Expander serial out and in and it say to go to Avionics serial out and in. What would be an example of avionics serial out an...

The Horizon 10.1 has a connection for a warning light, and my EIS has a warning light also. Are these lights a duplicate or do the serve different functions.

Thanks Jeff I’ll look at those

Thanks Bob I have been reading all of my installation manuals and some of it is getting a little more understandable. I do have a Garmin 175 as my wass gps source and will need to hook it up to the GRT horizon and my transponder if their format is propitiatory how will I do that

I am installing a Horizon 10.1 so I know this is not the correct forum thread but this is what I posted in the Horizon thread and I am hoping somebody here can help me out. Spfar there isn't much activity in the Horizon 10.1 thread but my question is pretty universal. Thanks Is there a publication a...

Is there a publication anywhere that explains a lot of the terminology that is used in the wiring of the GPS navigators, and EFIS systems. For a amateur it get pretty confusing. Sometimes a unit has a RS232 pinout or a serial pinout and it can be RX or TX and I understand that but sometimes it only ...