FeiYu Tech FY-DOS User Manual
Page 5
Guilin Feiyu Electronic Technology Co., Ltd
Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyudz.cn E-mail: [email protected] Page 5
S1
S2
S3
S4
S5
Aileron
servo 1
Elevator
servo
ESC/throttle
servo
Rudder
servo
Aileron
servo 2
2)connection for flying wing aircraft(with or without Rudder)
S1
S2
S3
S4
Differential
Servo 1
Differential
Servo 2
ESC/throttle
servo
Rudder
servo
3)connection for V tail aircraft with Aileron
S1
S2
S3
S4
S5
Aileron
servo 1
Differential
Servo 1
ESC/throttle
servo
Differential
Servo 2
Aileron
servo 2
4
）connection for V tail aircraft without ailerons:
S1
S2
S3
S4
Differential
Servo 1
Differential
Servo 2
throttle
servo
NULL
6. Power supply
●DoS input voltage is 4.0 ~ 6.0 V.
●DoS is powered via the RC receiver connection wires,the same power as RC receiver.
●If your plane is electric powered, the RC receiver power supply is normally from the ESC built-in Battery Elimination
Circuit (BEC). However, we highly recommend that a separate BEC with a +5V output.
●For Gas or Nitro powered planes, you will require a battery to power the RC receiver and DoS .
7. RC receiver connection
RC receiver and DoS connection wires is included in the DoS product. Attention: the wires is arranged by the
colors.
a) DoS requires a minimum of 6-channel RC receiver.
b) 4 Receiver channels are used for aileron (channel 1), elevator (channel 2)
，throttle (channel 3) and rudder (channel 4)
signal output. Connect these 4 receiver output signals to the DoS with the supplied wires (pay attention to the color of
each channel ).
c) 2 free Receiver channels are required to control the DoS Flight Modes (a 3-position switch or dial knob, ”SW1”) and
Autopilot Mode (a 3-position switch or dial knob, ”SW2”).
Wire color
Receive channel
White
(bundled with red &
black)
aileron
Channel 1
orange
elevator
Channel 2
green
throttle
Channel 3
yellow
rudder
Channel 4
brown
SW 1
Any free channel controlled by
A 3-way switch or dial knob
Channel 5
blue
SW 2
Channel 6