X-type layout, Cross type layout – FeiYu Tech FY-901 User Manual
Page 2
GuiLin FeiYu Electronic Technology Co., Ltd
http://www.feiyudz.cn E-mail:
GuiLin FeiYu Electronic Technology Co., Ltd
http://www.feiyudz.cn page 2
Flight Mode Status
Auto Stabilization
3D
Mode
Red LED
Red LED
OFF
Aircraft is
stationary but
Red LED Flashes
ON Solid
Status
Indicator
Normal
Need to initialize
the gyro/
moving
High Vibration Detected.
Does not meet system
requirement.
Gyroscope initialization (re-setting):
Out of the box, the FY-901 has been fully initialized. However, if the following
condition occurs, resetting the gyro is recommended:
1. The device is kept unused for a long time.
2. There is a change in environmental temperature of over 30 degrees.
3. The red LED light flashes even when the aircraft is stationary.
Initialization / Reset Procedure
Install the jumper as shown in this picture:
Power-ON the FY-901 and keep it stationary for at least 20 seconds. You will
notice the red light blinks at two different rates (or turns off). Re-setting of Gyro
is completed. Disconnect power, unplug the jumper and keep it in a safe place
for future use).
NOTE:
Carry out this re-setting procedure only if the condition (above) occurs. It is
not recommended to regularly reset the gyro. It is not necessary.
The stabilizer unit does not need to be in a horizontal position during
initialization. However, you must ensure there is no vibration during this process.
If you suspect shaking has occurred, just restart the resetting process.
FY-901 power supply
FY-901 working voltage =
5 to 6V.
The FY-901 requires stable power input. Therefore, we highly recommend using
an external BEC power supply with minimum 3A output. The higher the better.
Be sure to remove the Red wire from your ESC plug if using an external BEC.
BEC should be plugged into your RC Receiver. Power is sent to the FY-901 via
Channel 1 input
.
FY-901
colour coded
cable to RC Receiver:
RC Receiver Requirement
a)
FY-901
requires at least a
5
-
channel
receiver
b)
Plug in the cable into the FY-901 and connect to the RC Receiver following
these colour codes:
c)
Note Channel 5 will output the signal to control the 2 flight modes of the
FY-901. Therefore assign 2-way switch to this channel.
QUADCOPTER SET UP
X-Type Layout
Cross Type Layout
The knob for Quadcopter
Y3-COPTER SET UP
Wire
color
Receiver
channel
White
(red and
black
)
Aileron
Channel 1
Orange
Elevator
Channel 2
Green
Throttle
Channel 3
Yellow
Rudder
Channel 4
Brown
Controlled 2-Way switch
Channel 5
1
2
3
4
十 - Type Quad Layout:
1
= ESC 1 CCW
2
= ESC 2 CW
3
= ESC 3 CCW
4
= ESC 4 CW
cw = clock wise
ccw = counter clockwise
ESC4
Motor4
ESC3
Motor3
ESC2
Motor2
ESC1
Motor1
C
H
5
AI
L
R
U
D
T
H
R
EL
E
RC
Rece
ive
r
B
A
8
C
7 6 5
4 3 2
1
2
4
3
1
ON
OFF
1
2
3
4
X-Type QuadCopter Layout:
1
= ESC 1 CCW
2
= ESC 2 CW
3
= ESC 3 CCW
4
= ESC 4 CW
cw = clock wise
ccw = counter clockwise
1 2 3 4
OFF
ON
Turning the knob to the
left will reduce the gyro
gain ,turning to the right
increase the gyro gain.
0 Min
100 Max
0 Min