RadioLink RC8X Instruction Manual page 21

white/red/black wire or yellow/red/brown wire. The two types of servo cables both are the
light-colored wire as the signal wire, the dark-colored wire as the ground wire, and the middle is
5V power supply, and the three wires correspond to "
Note:
Radiolink receivers are all designed with anti-polarity connect protection. When the
1
servo cable is plugged reversely, the receiver will not work.
The receiver operating voltage is 3V-12V. When the receiver uses a separate battery for
2
independent power supply, the receiver will not be damaged if the battery polarity is
reversed, but if the servo is connected at this time, it will cause damage to the servo.
1.3.3.2 How to Connect R8FG Correctly for Telemetry
R8FG supports telemetry of model battery voltage, receiver voltage and RSSI.
The model voltage will display by connecting the wire to the ESC, battery, and Telemetry
port of receiver R8FG. Telemetry of maximum 6S battery supported.
Model battery voltage telemetry can be easily achieved by connecting the male end of
the battery wire to ESC while the female end to the battery and the wire with a JST head
".
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