Kelly KLS-D Brushless Motor Controller User’s Manual
V 1.5.02
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(7)BRK_SW Brk %: BRK_SW Braking Percent, the percent of BRK_SW in max braking. Range:
0~50
The brake switch regen mode.You have to turn on the brake switch after the throttle is released
for the regen to occur.
Factory set is 10
(8)Torque Speed KP: Speed Percent Kp in Torque Mode. Range: 0~10000 Factory set is 3000
Torque Speed KI: Speed Integral Ki in Torque Mode. Range: 0~500
Factory set is 80
Speed Err Limit: Speed Error Limit in Torque Mode. Range: 50~4000 Factory set is 1000
These three parameters are used for PID adjustment.
If you think the acceleration performance is very very strong,please adjust them to a lower value
respectively.
(9)Change Dir brake:Value range: Enable and Disable
It is only useful when you Enable the joystick function.
If you want to get swift direction changing by using joystick function,you may enable Change Dir
brake item in user program.
It will help the motor change the direction of motor quickly after you shift throttle from 0V to 5V,or
from 5V to 0V.
Suggestion:factory default is Disable.
Note: Thermistor is optional. Default to KTY84-130 or 150
Chapter 5 Maintenance
There are no user-serviceable parts inside the controllers. Do not attempt to open the
controller as this will void your warranty. However, periodic, exterior cleaning of the controller
should be carried out.
The controller is a high powered device. When working with any battery powered vehicle,
proper safety precautions should be taken that include, but are not limited to, proper training,
wearing eye protection, avoidance of loose clothing, hair and jewelry. Always use insulated
tools.
5.1 Cleaning
Although the controller requires virtually no maintenance after properly installation, the following
minor maintenance is recommended in certain applications.
•
Remove power by disconnecting the battery, starting with battery positive.
•
Discharge the capacitors in the controller by connecting a load (such as a contactor coil,
