HobbyWing Platinum ESC v3/v4 RPM output
From Spirit System Manual
HobbyWing ESCs v3/v4 are equipped with RPM lead that is providing signal for the external governor. So you do not need to do anything else except connect the cables properly and turn off the internal Governor of the ESC.
1 Required modification
For usage with the Spirit units a small modification of the RPM cable is needed.
- Move the Yellow cable to the middle in the Servo connector.
- You can do so with a needle easily.
- Wire layout
- White wire: Throttle signal
- Red wire: BEC Voltage
- Black wire: Ground
- Yellow wire: RPM Output Signal
As the last operation, connect it to the unit.
2 Governor Settings
When sensor is connected, please set the following:
- Throttle Frequency: 120Hz.
- Throttle Range - Min.: 1100 us.
- Throttle Range - Max.: 1940 us.
