FeiYu Tech FY-DOS - Manual (Page 17)

Guilin Feiyu Electronic Technology Co., Ltd
Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyudz.cn E-mail: [email protected] Page 17
Data radio baud rate: 19200
DoS can set parameters, and monitoring of flight data by data radio. GCS software can (www.feiyudz.cn) monitor
the flight altitude, speed, path data. Can use the Remote Adapter (for details please see the relevant instructions for use of
the Remote Adapter), through Data Radio to remote control aircraft.
19. Influence of remote control servo movement and automatic control servo movement
In any mode, RC can interfere with the aircraft's control, automatic control movement in the DoS is superimposed
on the amount of manual control and output to the servos. So in ABM,you will feel the aircraft operate is less flexible,
which is normal. Adjust suitable feel by “Gain”. The greater the gain is, the stronger balance force is and the smaller
manual remote control effect is, the smaller the gain is
，the weaker balance force is,the greater manual remote control
effect is.
In navigation mode, for example, Auto Return To Launch
（RTL）, Auto Circling Mode (ACM), let the RC control
stick on the middle, at this moment you would be interfered by automatic control movement, the aircraft may lose
control.
20. “Fail-Safe”setting
In RC mode, need the RC and RC receiver both must have“Fail-Safe” function. First of all, SW2 switch setting into
can use " Return To Launch (RTL) " mode. Then, through RC set RC receiver “Fail-Safe” protection, when RC out of
control, the SW2 signal will switch to " Return To Launch (RTL)" position. Pay attention to set the throttle control stick
to the cruise throttle position, or you will have the danger of stall.
In DRRC mode, because the use of Remote Adaptor, will automatically detect radio communication is normal or
not, if the communication interrupt, after about 5 seconds will automatic into " Return To Launch (RTL) " mode.
The firmware of the DoS above version V1.1, at "RC remote control Mode" increased max distance flight
setting.At "RC remote control mode”, if the plane distance from home point more than the “Max Distance
Setting ”which you set, the DoS will automatically into Auto Return To Launch Mode(RTH), in order to prevent aircraft
fly lost situation due to no“Fail-Safe”setting of the Remote Controller. DoS default flight max distance is 4000 meters.
Also at "RC remote control mode”, increased the judgment of RC receiver and DOS connectivity, if they all disconnect ,
the DoS will automatic into Auto Return To Launch Mode(RTH).
“Max Distance Setting ” settings window :
21. Cruising Speed Setting
Data Radio Data Radio
USB-TTL
Cable