-24-
ReduT-agl2
Throttle will be decreased when plane pushed forward,
Please increase this value if
throttle is too much when you push CH2 to make plane go forward during VTOL
mode,
ReduT-mode Throttle will be quickly decreased when plane switch to VTOL mode,
Please increase
this value if plane suddenly up rush. Please decrease this value if plane decreasing
when switch to VTOL mode
ACC-comp Compensation parameters of speed accelerated, Please keep it default.
Alt-CTL Increasing CTL value is able to make plane more altitude stable, but overlarge value
will leads to the up and down plane vibration.
MAX Descend Arkbird Autopilot will not decrease throttle when rate of descent over the MAX
descend, but throttle will be automatically closed when throttle is less than 20%.
“Roll Trim”
is added in the CTL menu, which is able to adjust the different motors’ speeds under
vertical mode, please change this value if your bi-motor plane exist imbalance which caused by
different motors’ speed.
“Hover Yield”
is added in the CTL menu, default pitch angle of VTOL mode is 6 degree, which is
able to adjust pitch angle of plane in VTOL mode. Please decrease this value when plane has
elevation angle, increase this value if plane has depression angle.
Both DIY fly wing plane and Arkbird VTOL plane are compatible with VTOL mode. For DIY fly wing,
increasing aileron surface, adjusting CTL value if needed. Keep default values for Arkbird-VTOL
plane.
When CH5<50%, There is no "manual mode" but is "hover mode". The Autopilot will give 1500us
PWM output when entering the OSD Menu, so , Adjust the servo 's midpoint when display OSD
menu.
For mixed of bi-motors fly wing plane, servo under the camera is connected to the CH7 out
channel of Arkbird autopilot,Arkbird autopilot will automatically keep a stable pitch angle of
camera during the switching from vertical mode to level flight.
.
Unlock method of VTOL mode
:
Put the Sticks to the corner for 3 Seconds
，
Throttle will be
unlocked and VTOL mode flight will be activated after the throttle status of
“L” changed to “O”
on the OSD
.
（
If unable to unlock , please check the inverse of the control value
）
More information please refer to "VTOL Installation instructions"
