DJI Snail Manual Del Usuario página 7

A DJI Snail Propeller Adaptor is required for mounting 6048-
3D Propellers and 5048 Tri-Blade Propellers on the motors.
5048S Tri-Blade Quick-Release Propellers are recommended
for use with the Snail Racing Propulsion System. Y-shaped
and aerodynamic designed blades enable them to provide
racing multirotor aircraft with sufficient strength and stiffness.
Connecting the ESCs
Tool Required: Power distribution board (PDB), electric soldering
iron and soldering tin.
1. Solder the ESC's black GND cable and white VCC cable to
the pads on the PDB as shown.
2. Connect the signal cable to your flight controller. The signal
cable's white wire transmits the control signal; the black wire is
for GND.
3. Connect the motor to the ESC. Test the motors and ensure
that the rotation direction of each motor is correct. You can
reverse the rotation direction by swapping the positions of
any two cables. See below the ESC Configuration for more
information on how to reverse the motor rotation direction.
4. A PMW signal cable is also used to connect PC to update
firmware.
PWM Signal Cable (To flight controller)
Ensure that there are no open circuits or short circuits
when soldering the ESC cables.
VCC Cable (White), GND Cable (Black)
Be sure to solder the cables onto the pads according to
the specifications of your PDB. The PDB in the figure uses
its outer pads for the black GND cables, and the inner
pads for the white VCC cables. Cut the cables to length.
The cables should be shortened to avoid bunching up
near the solder points. As shown in the picture.
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