Kelly KLS-8080N/NPS Sinusoidal BLDC/PMSM Controller User
’s Manual
V1.13
19
(12)Brake sensor Dead Low: Brake sensor Dead Zone Low. Range: 5~40
Functional description: Set throttle effective starting point
Suggestion: Set according to the practical situation, factory default is 20%*5V=1.0V.
(13)Brake sensor Dead High: Brake sensor Dead Zone High. Range: 60~95
Functional description: Set throttle effective ending point
Suggestion: Set according to the practical situation, factory default is 80%*5V=4.0V.
(14)Max output Fre: Max output frequency. Unit: Hz
Functional description: It will affect the top speed of the motor.
Suggestion: Set according to the practical situation, factory default is 1000Hz.Please don
‟t set it
1000Hz above.
(15)Max Speed: Max Speed [rpm]. Range: 0~15000. By default, it is set at 4000.Software
version 0109 can support 15000RPM settings in user program.
(16)Max Fwd Speed %: The forward speed of the percentage of maximum speed. Range:
20~100 By default, it is set at 100%
(17)Max Rev Speed %: The reverse speed of the percentage of maximum speed. Range:
20~100 By default, it is set at 100%
Midspeed Forw speed, Midspeed Rev speed, Lowspeed Forw speed and Lowspeed Rev speed.
Range: 20~100 By default, it is set at 100%.Both F-N-R control and three speed function used
the same pin12.Needless to say, we can not use both functions at the same time. Three Gears
switch is supposed to enable F-N-R control. When this item is disabled, we can use three speed
function, vice versa.
Pin22 is low speed switch input port while Pin12 is high speed switch input port. When both
pin22 and pin12 are disconnected from pin11, the controller is driving with medium speed
mode.
Three speed: This item is used to enable or disable three speed function. By default, it is at 0
0:Three speed function is disabled.1:Two speed function.2:Three speed function is enabled.
(18)PWM Frequency: Frequency of PWM operation. Unit: KHz
Functional description: 20KHz is better for hub motor with strict quiet control.
Suggestion: Set according to the practical situation, factory default is 20KHz.Please don
‟t set it
20KHz above.
Value Range: 10KHz or 20KHz
(19)Start-up H-Pedal:
