X-RACER KL-EX90 INSTALLATION INSTRUCTIONS

Transcription

1 X-RACER KL-EX90 INSTALLATION INSTRUCTIONS FPV MODEL LIMITED

2 Step 1:Check all the parts in case there s any missing. 1 x KL-EX90 Frame 4 x Dragonfly MC kv Micro Class Racing Motor 1 x Flycolor RAPTOR S-Tower 1 x RunCam Micro Swift FPV Camera 1 x Dranonfly5.8g25MW 48CH 8 (Pairs) x GemFan 2035BN 4-Blade Propellers 1 x Orignal Amass XT30 Plug Male 1 x CJMCU WS RGB LED Board 1 x 3D Prints Camera Mount 1 x 3D Prints Taillight Mount 20 x M2*4 Screws 12 x M2*6 Screws 8 x Motor Screws

3 Step 2:The wire lengths that you need to keep after cutting. Please keep 35mm motor wires, including the heat shrinkable tubes, as well as 45mm 3-Pin camera wires, 40mm vtx wires, 35mm LED wires and 60mm power cables. See the pictures below for your reference. Keep 35mm motor wires, including the heat shrinkable tubes.

4 Step 3: Soldering on flight controller. Solder the pads that are circled in red.

5 Step 4: Solder the power cables. Step 5: Solder the 3-Pin camera wires. Recommend to solder the wires through the flight controller and esc, so as to avoid the possible short circuit in hard crashes. After soldering:

6 Step 6: Solder the vtx wires. Take cautions to the three soldering pads: V+, CAM and GND. If not soldered correctly, the vtx may not work or be burned. Step 7: Solder LED wires. Before soldering, please make sure the temperature is not too high or with electrostatic, otherwise the LED may be burned. IN is the signal wire that connected to the LED strip of FC. VCC connects to the 5V of FC, GND connects to the negative pole.

7 Step 8: Solder the LED wires to flight controller. Step 9: Add protective coating onto the vtx. It is not necessary. But adding a layer of protective coating will prevent the vtx from moisture ingress, while still easy for the users to shift the channels and less heat.

8 Step 10: Solder the vtx to flight controller The vtx positive pole and camera use the same 5v pad. Step 11: Solder the motor wires to ESC s You ll just need to change the position of the three-phase of the first and fourth motors. The second and third motors are soldered according to the sequence.

9 Step 12:Install electronics onto the frame Pay attention to the different types of screws. M2*10 scres are used to secure 3D printed parts and the top & bottom plate. M2*4 screws are used to secure the Dragonfly motors. Each motor needs 2 to 3 screws. M2*6 nylon screws are used to secure the screws of Flycolor S-Tower and bottom plate. The nylon strap is used to secure the VTX and top plate. When fastening screws on the motor mount, please make sure the screw glue is added.

10 Pay attention to the negative and positive of VTX. The side with LED needs to be facing up. LED taillight is secured inside the slot of 3D printed part, no extra screw glue needed.

11 Step 13: Installing the frame Install the LED as below:

12 Step 14: Betaflight Configurator Test Download Betaflight APP thru Goggle Chrome Extensions. Basic settings as follows: The receiver that uses SBUS and other dedicated ports need to be soldered to the RX port of FC, activate the option of UART3 serial RX. Make sure the configuration of receiver and LED are on. System Configuration The maximum value of Gyro Update Frequency and PID Loop Frequency in system configuration can be up to dual 4k/2k. You can turn off the BLACKBOX funtion if it is not in sue. // E mail:sales@fpvmodel.com

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14 14: Recommended PID Settings: 2S 450mah PID Setting: ROLL P 48 I 50 D 29 PITCH P 53 I 555 D 27 YAW P 67 I 58 D TPA S 450mah PID Setting: ROLL P 24 I 48 D 18 PITCH P 35 I 50 D 23 YAW P 70 I 48 D TPA 0.2 Testing if the motor turns in correct direction: // E mail:sales@fpvmodel.com

15 Step 15: Install the propellers Step 16: The build is done! Congratulations! You ve sucessfully built your own micro racer and now you can start to enjoy the FPV with KL-EX90.