FY-901 Dream Flyer, Styrning speciellt designad för QuadCopter.
Ny version av FY90Q! Nu i fräst aluminiumhölje!
Attitude Flight Stabilization System (AFSS), är hjärtat i FY-901, vilket betyder integrerat
3-axligt gyro och 3-axlig accelerometer. AFSS bildar en avancerad tröghets navigeringssystem
som beräknar 3D flygläget, med hjälp av FeiYu Tech algoritmer.
När man är i "Full Balanced-Mode" (Mode 1), styr AFSS förändringar i modellens horisontella attityd.
Den skickar signaler till de fyra motorerna (reglagen), och balanserar upp modellen perfekt.
Eng. beskr. :
INTRODUCTION FY-901 has integrated three-axis gyro and three-axis accelerometer, which controls the aircraft movement in three-dimensional space. FY-901 can be used in multi-rotor copter. Aircraft Apply The FY-901 for multi-rotor copter can be used in the following models: -Quadcopter X-Type -Quadcopter cross-Type -Y3-copter
RC Radio suitability: The FY-901 has been tested to work well with the following RC system: - Robbe-Futaba PPM / PCM 1024 / PCM G3 mode, 2.4G systems - Graupner / JR PPM 8, PPM 12, SPCM mode; - MPX PPM8, PPM 12 with UNI mode - any other system with a neutral position of 1.5 ms (standard in most RC Radios). The FY-901 Operating Mode for multi-rotor copter supports two flight modes : v Mode 1: Auto-Stabilization mode. In this mode, the FY-901 will automatically command the control surface of the aircraft to maintain level flight all the time(sticks in the middle position). The sticks correspond the roll and pitch attitude angle.The netual position of sticks is 0 degree and the maximum angle is 55 degrees. v Mode 2: 3D Control Mode. In this mode, the balancer utilizes its 3-axis gyroscope to sense roll velocity and flight attitude. If no input is given by the pilot (sticks in the middle position) the FY-901 will lock the current aircraft attitude. This prevents from rolling of the aircraft at the axial plane and maintains its current posture. Therefore, the aircraft can be easily maneuvered to complete a variety of 3D movements with added stability and smoothness.
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: The device is kept unused for a long time. There is a change in environmental temperature of over 30 degrees. The red LED light flashes even when the aircraft is stationary Initialization / Reset Procedure 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.