자동 안테나 추적 시스템의 Vlink Dlink

At the user manual of Automatic Antenna Track system, HTTPS://ivcan.com/wp-content/uploads/AAT-User-Manual.pdf, 페이지에서 11, it mentioned Vlink and Dlink.

Display Item	기술
GPS/Local GPS	GPS Satellites locked. If an external GPS is connected, GPS/LocalGPS will be displayed in 12/11 formation (GPS=12, Local=11)
Batt	Batt (Voltage of the main battery) will be displayed alternatively here.
Dist	Distance of the plane (Not Available before SetHome)
Alt 키	Altitude of the plane (Not Available before SetHome)
Azim	Azimuth of the plane (Not Available before SetHome)
VLink/DLink	Video/Data downlink quality. (...에서 %, ref to the “다운링크” chapter)
Dir/EDir	Current heading diretion of the tracker. If an external compass is connected, EDir will be displayed alternatively

Crossbow AAT needs both these 2 추적할 MAVLink 메시지.
MAVLINK_MSG_ID_GPS_RAW_INT
MAVLINK_MSG_ID_GLOBAL_POSITION_INT
If the Crossbow AAT receives some correct MAVLink data packs (하트비트?) but not able to find
the above 2 메시지, 그것은 표시됩니다 “디링크:1% 메시지?” 위 사항을 확인하도록 상기시켜 드립니다. 2
메시지는 1Hz 이상의 주파수로 전송됩니다..

Q1: Why does the menu sometimes show Vlink and sometimes Dlink?

A1: The default display is Vlink, If the data is correct, Dlink will be displayed. Pleae check whether the factory-coredata-rx parameters are increasing. Please take a look at the received data from the Rx.

If the data fails to show an increase, then you should try to change and test the TX and RX cables against one another to identify the problem.

Q2: The functionality of the Yaw feature on the Menu of the AAT Automatic Antenna Track system, what could be causing it to not move?

A2: This Yaw menu’s functionality and validation are contingent upon the tracking process; it is only effective and validated while tracking is active.

This parameter means, how many degrees offset based the original tracking direction

Q3: I am curious about why the flight control system failed to transmit the necessary real-time operational data to the AAT.

A3: Are the baud rates that you have configured identical for both the data link and the AAT system? Please check it, default setting of AAT is 57600.

We kindly request that you send us a picture or video of your connection diagram; our engineer will then be able to analyze it, identify the potential issue, and provide you with a suitable solution.