Remote Control Function Introduction K++V2 Flight Controller User Manual

1.Unlock and lock

1) .Unlock

Unlock it as shown in the figure. After unlocking, the motor enters the idle state.

2) .Lock

a. Lock now

In any flight mode, the motor will stop immediately after the motor is started as shown in the figure.

Note: An emergency situation occurs during the flight of the aircraft. Please perform the operation of the figure to prevent accidents.

b. Automatic lock

All flight modes have an automatic landing recognition function, which will automatically control the stall. The aircraft will not stop the motor when the throttle is pulled to the minimum during flight.

2.Accelerometer calibration

The flight controller supports single-sided calibration of the accelerometer by the remote control. The calibration method is as follows:

1) .Place the aircraft horizontally

2). Turn the return channel to the highest position, and the remote control levers 打 (American hand) and ↗↘ (Japanese hand) flash red, green, and yellow to enter the calibration. Calibration is completed after 1-2 seconds, and the LED light flashes normally.

3 Magnetic compass calibration

K ++ flight control supports remote control rod calibration magnetic compass. The method is as follows.

When the flight control is not unlocked, quickly flip the 5th channel flight mode switch back and forth to enter the two-sided calibration of the magnetic compass. The yellow light is always on, and it is in horizontal calibration. At this time, place the aircraft horizontally and rotate the clockwise direction of the axis of gravity until the LED green light is always on, and enter vertical calibration. At this time, the nose is facing downwards, and the direction of gravity is the axis rotation until the LED red, green, and yellow flash alternately, and the calibration is completed.

4. Motor test

Motor test functions include motor sequence test and motion direction test, which are mainly used to check whether the motor installation serial number and rotation direction are correct, so as to avoid accidents caused by installation errors.

1). Motor sequence test

When it is not unlocked, the left side of the remote control will be driven by a ↙, and the right side will be rotated counterclockwise (American hand) to trigger the sequence test of the motor. .

Japanese hand motor test shot method: 1, left stick ↙, right stick ↘ and hold; 2, then left stick , right stick ↙, left stick ↙, right stick ↘, the left stick remains the leftmost during the shot , Keep the right stick at the bottom, and repeat the four shots in step 2 in sequence to trigger the motor sequential detection.

Note: Under normal circumstances, a single shot can trigger the motor sequence detection. If the position is not accurate, you need to repeat step 2 to start the four shots.

2) .Motor direction test

After unlocking, the aircraft propellers run at low idle speed evenly. The four channels of the remote control can determine whether the steering is reversed. For example, the idle stick is pushed forward, the propeller behind the aircraft rotates, and the propeller in front of the aircraft stops. Similarly, when the left fly rod is pressed, the aircraft is left. The propeller on the side stops and the propeller on the right side of the aircraft rotates.

5. Remote control runaway protection

First of all, you need to set the remote controller out-of-control protection correctly in the basics of the assistant software-> remote control interface. When the GPS satellite signal is good, if the receiver signal is lost, no matter which flight mode the aircraft is in, the flight controller will perform the out-of-control protection behavior. If the remote control signal is restored and you want to control the aircraft again, you need to switch the flight mode channel back and forth to gain control.