Owner manual

Guilin Feiyu Electronic Technology Co., Ltd.
Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyu-tech.com [e-mail]
Page 5
4. Camera Gimbal Stabilization
DOS multi-rotor firmware,when is used to control the aircraft under 6 axis, can simultaneously control two
axis Camera Gimbal Stabilization.S7 port is connected Camera Gimbal’s roll servo,S8 port is connected
Camera Gimbal’s pitch servo.
Attention:
(1) You must use 400Hz high-speed servos for Camera Gimbal, if you use normal servos for a long time,
will cause the Camera Gimbal servos overheat.
(2) If you use DOS to control Octocopter aircraft,S7 and S8 ports will not output Camera Gimbal control
signal any more.
5. Power Supply
● DOS input voltage is 4.0 ~ 6.0 V, you can use a stabilized voltage supply ,or directly use ESC’s +5 V power
supply, most of the ESC power supply can meet the requirements;
● DOS and the RC receiver use the same power supply via the RC receiver connection wiring.
● VERY IMPORTANT: Only one BEC power source should be used. If all four ESCs have internal BEC,
choose only one to supply power. Disconnect the red wire (positive) of the other ESCs,but reserve the GND
and Signal wirings.
6. Indicator light instruction
NO
.
Operating mode
LED
GPS location
fixed
(normal)
GPS location
fixed
(good)
GPS location
fixed
(very good)
1
Stabilized mode
Single flash
Single flash
Double flash
Triple flash
2
Hovering Mode
Double flash
Single flash
Double flash
Triple flash
3
Auto Return To
Launch Mode
Triple
flash
Single flash
Double flash
Triple flash
4
Gyro needs
Reset or is
moving
Red light
continuous flash
5
During the gyro
reset
Flash
white light for
almost one
second
6
Too much
vibration
red light stay
on solid
Attention:
Vibration LED takes precedence over GPS positioning LED,you must make sure that the gyro is not need