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Active Protection Functions
The Takyon Z14120 ESC's Active Protection functions prevent ESC
damage and extend the controller's lifespan.
Function
Overvoltage
Protection
Undervoltage
Protection
Short-circuit
Protection
Stall
Protection
Overheated
Protection
Critically
Overheated
Protection
Redundant
throttle signal
transmission
(DJI N3 or A3
flight controller
required)
Trigger Condition
Input voltage > 66 V
Input voltage < 15 V
Output short-circuit
ESC stalled
120℃ < ESC internal
temperature < 140℃
ESC internal
temperature > 140℃
Main throttle signal
lost, i.e. the ESC
signal cable is
disconnected.
ESC Response
Stop output
Stop output
and alert
Stop output
Stop output
Output
power limit
Stop output
Switch to
backup throttle
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Release Condition
Adjust input voltage
and restart the ESC
Adjust input voltage
and restart the ESC
Clear short-circuit
and restart the ESC
Reduce throttle to
minimum
ESC internal
temperature < 115℃
ESC internal
temperature < 115℃
and restart the ESC
The aircraft can fly
with the backup
throttle. However, it
is recommended to
land the aircraft and
re-connect the PWM
signal cable as soon
as possible.
13
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