14
1. Start-up protection: If the motor fails to start normally within 2 seconds after pushing the throttle to start, the ESC will cut
off the output power, and you need to make the throttle calibration again, then ESC can be restarted. Possible reasons:
disconnection or poor connection between ESC and motor, the propeller or motor is blocked by other objects, the gearbox is
damaged, etc.)
2. Over-heat protection: When the temperature of the ESC is over about 110℃, the ESC will automatically reduce the output
power for protection, but will not fully shut down the power, reduce it to 70% of the full power at most to ensure the motor has
enough power to avoid crashes.
3. Throttle signal loss protection: The ESC will reduce the output power if throttle signal is lost for 1 second, will cut off output
to the motor if the throttle signal is lost over 2 seconds. If the throttle signal recovers during power down, the ESC will immedi-
ately resume throttle control. In this way, the ESC will not protect when the signal loss less than 2 seconds, only when the
signal lost is over 2 seconds or longer time. And the ESC will reduce the
output power gradually instead of cutting off it imme-
diately, so the player has certain amount of time to save the plane, taking into account safety and practicality.
4. Over load protection: The ESC will cut off power or restart automatically when the load increased a lot suddenly, possible
reason is the motor blocked.
Protection function
Brushless ESC Introduction
Programming tone reference table
Items
Tones
“beep”
1short tone 2short tone
“beep.beep”
“beep.beep
.beep”
3short tone 4short tone 1long 1long 1short 1long 2short
“beep.beep
.beep.beep”
“beep- -”
“beep- -
beep”
“beep- -
beep.beep”
SMR Function
Brake Type
Motor Timing
Motor Rotation
SR Function
Battery Cells
SMR Function
Brake Type
*OFF
*OFF
*Auto
*CW
ON
*Auto
*5V
*Normal
ON
Soft Brake
Low
CCW
*OFF
2S
Restore
Low voltage
Cutoff Threshold
Low Voltage
Cutoff Type
Restore Factory
Default Sets
*Reduce Power
Mid Brake
Mid
3S
NIMH60%
OFF
6V
Soft
Cut off Power
NIMH50%
Mid Brake
Mid
4S
*3.0V
5S
3.2V
6S
3.4V 3.6V
Note: " * " value means default settings.
To Next Page
Loading...
