Port description, Escription, Main controller – DJI WooKong-M User Manual

Page 23: Power management unit

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Port Description

Please remember the function of each port, which may help you to use the autopilot system efficiently.

Main Controller

For roll control (left/right)

For pitch control (front/back)

For throttle control

Or to gimbal roll servo

For rudder control

Or to gimbal pitch servo

For Control Mode Switch

For voltage monitor (Connect with PMU V-SEN port)

For D-Bus (S-Bus/S-Bus2 compatible)

Or for gain tuning

Or for IOC switch

For gimbal pitch control

Or for gain tuning

Or for switch go-home

To #6 rotor

To #5 rotor

To #4 rotor

To #3 rotor

To #2 rotor

To #1 rotor

To gimbal pitch servo

Or to #8 rotor

To gimbal roll servo

Or to #7 rotor

Micro-B USB port: PC connection for configuration and firmware upgrades.

CAN-Bus port: MC uses CAN-Bus to power and communicate with other WKM modules.

(In three-pin ports, pins near the nicks are signal pins.)

Power Management Unit

V-SEN

For monitoring battery voltage and supplying power to receiver and other electronic devices.

(Connect with MC X1 port)



Orange wire (signal wire) output: 0V ~ + 3.3V



Red wire (power wire) output: 3A@5V

For supplying power to WKM system.



Output: Max 2A@6V