Wfly ET Series, Instruction Manual

Page: 68 / 131

Throttle Curve
Interface path: WFLY → [Model Menu] → [Throttle Curve]
Through the 13-point curve, the throttle output curve is adjusted for the action of the throttle stick to
achieve the optimal flight state of the engine (motor).
Mode: Midpoint mode, the operation near the midpoint of the fine adjustment can get the maximum
change value; the normal mode is in the normal fine adjustment mode (parallel movement fine adjustment).
The advantage of using the mode for fine-tuning is that there is no need to change the curve.
Switch/travel: Set the switch or fine-tuning, etc., and limit the maximum stroke range of the throttle
through the set control switch during flight.
Standard Curve Stunt Curve1 Stunt Curve 2
Curve setting example
* Flight conditions: Set the "Flight Condition" control switch in [Model Menu] → [Condition]. Switching by
the switch, the function curve setting is performed separately.
The following curves are made in the default polyline adjustment. When the curve is actually set, it is
input according to the specified (or reference value) action amount of the model.
- Adjustment of the standard curve: The standard curve is a basic curve set with hovering as the center.
With the pitch curve (standard), the number of engine revolutions is fixed, and the up and down control is
the easiest.
- Adjustment of the stunt curve: The stunt curve is used to keep the engine at a certain speed even if the
pitch is reduced during high altitude flight. For the purpose of movements such as tendons, roll, and 3D,
special effects curves are sometimes used depending on the stunt action.
The hover throttle trim is a throttle trim function near the hover point. Usually used under hover
conditions. The rotor rotation number will also change with changes in temperature, humidity, etc. The
hover pitch curve can be trimmedfor these changes, keeping the rotor rotation number in the most stable
state. In addition, it can be used in combination with the hover pitch trimmingt function for finer trimming.
2
/
2 Throttle Curve
Hover
Mode Normal
Rate
Range
Status INH
Switch --
+
30
% +30%
100
%
Center, Normal, default [Normal]
The smaller the value, the closer the effective start range
of trimming will be to the center.
0%~100%, default value 100%
Select function control switch
1
/2
Throttle Curve
Offset Type
0% EXP2
RateB RateA
+100% +100%
EXP
+50%
+150
+100
+50
0
-50
-100
-150
+50% POS +69% RATE
+50% RATE +50% POS
+150
+100
+50
0
-50
-100
-150
+55% RATE +50% POS
+150
+100
+50
0
-50
-100
-150
+60% RATE +50% POS
+150
+100
+50
0
-50
-100
-150
068
Model Menu\Helicopter
When starting the engine, be sure to
start the engine at normal idle speed in
normal mode.
WARNING