Kelly KLS-S Cheetah series Sinusoidal Permanent Motor Controller User
’s Manual
V1.13
19
(23)Three Gears switch: It is used for function of F-N-R control.
Please check the wiring diagram in the manual for F-N-R control.
Suggestion: Set according to the practical situation, factory default is Disable.
(20-A)Three Gears Switch
Value range: Enable and Disable
Functional description: If enabled, the Forward switch will be activated. Please see figure 4.1.
Suggestion: Set according to the practical situation, factory default is Disable.
(20-B)Foot Switch
Value range: Enable and Disable
Functional description: If enabled, the foot switch will be activated. The controller will not accept
the throttle signal if the foot switch is turned off. Please see figure 4.1.
Suggestion: Set according to the practical situation, factory default is Disable.
Configuration
Pin Status
Running
Status
Forward
Switch
Foot Switch
FWD_SW
(12)
REV_SW
(14)
Foot
(15)
Enable
Disable
OFF
OFF
x
Neutral
OFF
ON
x
Reverse
ON
OFF
x
Forward
ON
ON
x
Neutral
Disable
Enable
x
OFF
OFF
Can
‟t operate
x
ON
OFF
Can
‟t operate
x
ON
ON
Reverse
x
OFF
ON
Forward
Disable
Disable
x
OFF
x
Forward
x
ON
x
Reverse
Note: X means can be on or off
Figure 4.2
(24)Boost: If enabled, the controller will output max power for a while.
Boost function is just full throttle position when you turn on boost switch even if the throttle is not
operated at all.
The boost function is still based on limiting of the motor current and battery current settings in
user program.
If disabled, the controller can provide brake sensor regen mode on the same pin as pin2.In
simple, boost and brake analog regen used the same pin as pin2.
Suggestion: Set according to the practical situation, factory default is Disable. So the default
function is brake variable regen mode.
(25)Foot switch: It is used for microswitch. If enabled,the controller will only accept the throttle
signal after received the valid foot switch signal.
