Futaba 4PKS-R 2.4GHz - Manual (Page 119)

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Brake (Reverse) operation
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"MIN" which sets the frequency when the load is small, is set to the high frequency side (large value)
when extension is desired after straightaways and curves.
"MAX" which sets the frequency when the load is large, is set to the high frequency side (large value)
when you want to suppress the rise from low speed and when motor heating and commutator roughness
are sensed.
When the rise from low speed is poor, and becomes bad even when "MAX" is set to the low frequency
side, use the log data to check if there was a momentary voltage drop. When you want to suppress the
overall power, lengthen the run time, and otherwise improve efficiency, set both "MAX" and "MIN" to the
high frequency side. When you want to set a fixed PWM frequency at full range regardless of the load cur-
rent, set PWM frequency (at Max. load) and PWM frequency (at Min. load) to the same value.
LBP-(LOW BATTERY VOLT) 2.5V~7.5V Same as Link software Low Bat Protection
When the power supply voltage drops, the output current to the motor is limited and supply voltage to the receiver
is ensured. When the power supply voltage drops to the set voltage, a protection circuit operation alarm is acti-
vated and output to the motor is cut. The protection circuit is automatically reset by recovery of the power supply
voltage.
NTB-(NEUTRAL BRAKE) 0%(OFF)~100% Same as Link software Neutral Brake.
Make this setting when you want to use the brakes at the neutral throttle (OFF) position by throttle operation. The
larger this value, the greater the braking force. When you want to use the neutral brake, set this value to "0%".
Br
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BMD-(BRAKE MAX DUTY) 0%~100%
Same as Link software Brake Max. Duty.
This setting can set the braking force between the neutral point and Max
brake point. The larger this value, the greater the braking force. When set
to "0%", the brakes are not effective.
RMD-(REVERSE MAX DUTY) w/back only 0%~100%
Same as Link software Reverse Max. Duty
This setting can set the reverse power between the neutral point and Max
reverse point. The larger this value, the greater the reverse power. When
set to "0%", the reverses are not effective.
REV-(REV CANCEL) BRK /REV
Same as Link software Reverse Cancel.
When set to BRK, reverse operation is not performed.
DBA-(DEAD BAND) ±2μs~±50μs
Same as Link software Dead Band.
This sets the range (neutral point range) over which the ESC
does not respond to transmitter throttle operation.
The larger the set value, the wider this range.
Dead Band
Point at which brakes
start taking effect
Position at which
motor starts to run
Throttle neutral position
ESC Link Function "MCLNK"