Search found 802 matches

by GRT_Jeff
Thu Jan 04, 2024 1:59 am
Forum: Horizon HXr
Topic: Lightspeed EI - Timing Advance Output with L2e
Replies: 3
Views: 54317

Re: Lightspeed EI - Timing Advance Output with L2e

0-5V signals would work with the Aux inputs on the EIS or the Analog Inputs on the HXr. For example you could wire the L2e Out 2 - Pin 6 to the HXr Analog Input 1 pin B21. Then you would configure the analog input in SET MENU, General Setup: Analog 1 Function: Aux (EIS compatible) Analog 1 Internal ...
by GRT_Jeff
Thu Jan 04, 2024 1:04 am
Forum: Horizon HXr
Topic: ELT RS232 CONNECTIVITY
Replies: 5
Views: 158253

Re: ELT RS232 CONNECTIVITY

1. You can configure an "Autopilot (NMEA0183)" or "Autopilot (Aviation)" output on any serial port. You can even share it with a different input on the same port, as long as the baud rates are the same. These Autopilot outputs will use any GPS input on the EFIS. 2. The Safe-Fly S...
by GRT_Jeff
Thu Jan 04, 2024 12:46 am
Forum: Horizon 10.1/Sport 10.1
Topic: Analog Inputs to EFIS
Replies: 1
Views: 50995

Re: Analog Inputs to EFIS

It will share data while on the Power Up (ACCEPT) page so it just needs to boot up to that page.
by GRT_Jeff
Wed Jan 03, 2024 6:57 am
Forum: Horizon HXr
Topic: ELT RS232 CONNECTIVITY
Replies: 5
Views: 158253

Re: ELT RS232 CONNECTIVITY

An EFIS serial output can be programmed to output "Autopilot (NMEA0183)" data at 4800 baud or "Autopilot (Aviation)" data at 9600 baud. You can only have one of these outputs per EFIS display so if you are already using it you may need to splice wires. If you have our Safe-Fly GP...
by GRT_Jeff
Tue Dec 05, 2023 5:18 am
Forum: Horizon HXr
Topic: CO Guardian 353P Serial Settings Issue
Replies: 1
Views: 28621

Re: CO Guardian 353P Serial Settings Issue

After moving some wires around and running tests while on the phone, the CO Guardian input is working on port 4 as intended, but we don't know what fixed it. Looking at the photo, your Serial Port 7 isn't configured properly if the TT22 adapter is wired to this display. For a TT22 adapter (single or...
by GRT_Jeff
Tue Nov 14, 2023 8:38 am
Forum: IFR GPS
Topic: "VNAV" with GTN 6xx or 175/355????
Replies: 1
Views: 31240

Re: "VNAV" with GTN 6xx or 175/355????

For the LPV and ILS final approach descent, we have supplements for the GTNs on our Miscellaneous Documentation page . They're similar to the 430Ws but they have renamed some settings. We have many 175/355/375 installs working now. We don't have full supplement documents but we have text files with ...
by GRT_Jeff
Sat Oct 28, 2023 7:10 am
Forum: Horizon HX
Topic: Software update GRT HX EFIS
Replies: 7
Views: 68463

Re: Software update GRT HX EFIS

The manual says you can't make any changes if they aren't communicating. That would involve the configuration on the 480 serial port 6 and the wiring from the 480 port 6 to the GTX33 port 1. We don't know any more than that.
by GRT_Jeff
Fri Oct 20, 2023 2:48 am
Forum: Horizon HX
Topic: Software update GRT HX EFIS
Replies: 7
Views: 68463

Re: Software update GRT HX EFIS

Yes, all of your Magnetometer Raw/Bias Data and X/Y Accelerometer lines are blank. That means the AHRS isn't getting the commands from the EFIS to turn them on. That could mean the serial output isn't configured on the correct display or port or there's a problem with the wire. One screen should hav...
by GRT_Jeff
Wed Oct 18, 2023 2:29 am
Forum: Horizon HX
Topic: Software update GRT HX EFIS
Replies: 7
Views: 68463

Re: Software update GRT HX EFIS

If your AHRS is connected to more than one EFIS screen, try it on the other screen. An AHRS can only be controlled/updated by one screen, the one with the EFIS Serial Output that connects to the AHRS Serial In. This is the same screen you would use for altimeter calibration and magnetometer calibrat...
by GRT_Jeff
Mon Oct 16, 2023 11:56 pm
Forum: Mini B/X/AP/GA
Topic: set up a/p
Replies: 1
Views: 4568

Re: set up a/p

The Mini settings are a little simplified for these. They are automatically turned on if available and can't be changed in the SET MENU. The Mini-X always has lateral functions enabled (vertical is altitude hold only). The Mini-AP always enables both lateral and vertical functions.