RadioLink Electronic Ltd
8
R7FG Working Mode
Working Mode
PWM Mode
SBUS Mode
Gyro mode
Gyro + SBUS
Mode
Note
Channel
Telemetry
Telemetry Port of Model Battery Voltage
(
+ -
)
TELEMETRY port is only for 2S-8S battery voltage telemetry. The port cannot be used to
power the receiver.
1
PWM
PWM
PWM
PWM
Steering
2
PWM
PWM
PWM
PWM
Throttle
3
PWM
PWM
PWM
PWM
Aux
4
PWM
PWM
PWM
PWM
Aux
5
PWM
PWM
PWM
PWM
Aux
6/PPM
PWM
PPM
PWM
PPM
Aux
7/S.BUS
PWM
S.BUS
PWM
S.BUS
Aux
Working mode settings
1
.
Turn on/off the gyro: Short press the binding button 3 times within 2 seconds to switch the gyro on
and off, and the color of the LED indicator will switch accordingly.
2
.
Gyro phase switch: Short press the binding button twice within 2 seconds to switch the gyro phase.
3
.
Turning on/off the SBUS: short press the binding button once to turn on/off the SBUS, and the color of
the LED indicator will switch accordingly. After SBUS signal is enabled, channel 1-5 output PWM; the sixth
channel outputs the PPM signal, and the seventh channel outputs the SBUS signal.
LED Indicator Color in Different Working Modes
Working Mode
PWM Mode
Gyro mode
SBUS Mode
Gyro + SBUS Mode
Indicator Color
Green
Red
Blue
Purple(Red+Blue)
Note: When the receiver is connected to the power supply, if there is no successful binding between the
receiver and the transmitter or the receiver loses the signal, the indicator of the receiver will flash slowly.
1.2.4 R7FG Gyro Setup
A. Gyro Enabled
Factory setting is gyro function OFF by default.
Short press ID SET three times with interval less than 1 second, the RED indicator flashes three times. Red
LED on/off indicates the gyro function is on/off.
B. Gyro Phase
When the gyro forward is enabled, try to turn the model car to check if the gyro is correcting the wheels.
Normally, the wheels should turn right to correct when the car is turned left while the wheels should turn left to
correct when the car is turned right. If the gyro phase is reversed, short press the binding button (ID SET)
twice in 1 second in mode 3 and mode 4. The indicator flashes once means the gyro phase setting is
complete.
C. Gyro Sensitivity Adjustment
Gyro sensitivity setting is Channel 3 by default (factory setting) and can be adjusted by the VR rotary switch.
Percentage is displayed when sensitivity is adjusted while the bigger percentage means higher sensitivity. If
the VR rotary switch/Channel 3 is set with other function, MODE can be changed to STD in GYRO setting of
the menu to adjust gyro sensitivity with buttons Dec(-) and Inc(-).