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Kelly KLS-N Brushless Motor Controller User

’s Manual 

   

 

V 2.5

 

 

 

6

 

 

Chapter 3    Wiring and Installation 

3.1 Mounting the Controller 

The controller can be oriented in any position which should be as clean and dry as possible, 

and if necessary, shielded with a cover to protect it from water and contaminants. 

To  ensure  full  rated  output  power,  the  controller  should  be  fastened  to  a  clean,  flat  metal 

surface with four screws. Applying silicon grease or some other thermal conductive material to 
contact surface will enhance thermal performance.   

Proper heat sinking and airflow are vital to achieve the full power capability of the controller. 
The case outline and mounting holes

’ dimensions are shown in Figure 1.   

 

Figure 1: KLS7212N 

mounting holes

’ dimensions (dimensions in 

millimeters) 

Содержание KLS7212N

Страница 1: ...KLS N Brushless Motor Controller User s Manual V2 6 Kelly KLS N Brushless Motor Controller User s Manual Devices Supported KLS7212N KLS7215N KLS7218N KLS7222N KLS6018N KLS6030N KLS7230N KLS7245N KLS7...

Страница 2: ...Kelly KLS N Brushless Motor Controller User s Manual V 2 6 Rev 2 6 DEC 2019...

Страница 3: ......

Страница 4: ...Specifications 5 2 4 Name Regulation 5 Chapter 3 Wiring and Installation 6 3 1 Mounting the Controller 6 3 2 Connections 12 3 3 Installation Check List 16 Chapter 4 Programmable Parameters 17 4 1 Ste...

Страница 5: ...power MOSFET s and SVPWM and FOC to achieve efficiencies of up to 99 in most cases A powerful microprocessor brings in comprehensive and precise control to the controllers It also allows users to adju...

Страница 6: ...nnection to 12V Default to throttle switch brake switch reversing switch forward switch and Boost switch 11 3 analog 0 5V inputs that default to throttle input Brake analog input and motor temperature...

Страница 7: ...h and low battery voltage 13 Aluminum based PCB board with heat sink plate on the bottom of controller 14 Waterproof connectors for small signal 15 Thermal protection current cut back warning and shut...

Страница 8: ...on of Kelly BLDC motor controllers KLS 72 18N KLS Kelly BLDC motor controller based on sinusoidal waveform which is supposed to work with BLDC motor with three hall sensors All KLS controllers can do...

Страница 9: ...contaminants To ensure full rated output power the controller should be fastened to a clean flat metal surface with four screws Applying silicon grease or some other thermal conductive material to co...

Страница 10: ...Kelly KLS N Brushless Motor Controller User s Manual V 2 6 7 Figure 2 KLS7215N mounting holes dimensions dimensions in millimeters...

Страница 11: ...Kelly KLS N Brushless Motor Controller User s Manual V 2 5 8 Figure 3 KLS6018N KLS7222N mounting holes dimensions dimensions in millimeters...

Страница 12: ...Kelly KLS N Brushless Motor Controller User s Manual V 2 6 9 Figure 4 KLSxx30N mounting holes dimensions dimensions in millimeters...

Страница 13: ...Kelly KLS N Brushless Motor Controller User s Manual V 2 5 10 Figure 5 KLS7245N mounting holes dimensions dimensions in millimeters...

Страница 14: ...Kelly KLS N Brushless Motor Controller User s Manual V 2 6 11 Figure 6 KLS7250N mounting holes dimensions dimensions in millimeters...

Страница 15: ...ignal is valid to 12V 2 12V only can be used for LED or switch signals 3 Boost and brake analog regen use the same port on pin2 4 CAN bus is not included in KLS N controller by default When boost is d...

Страница 16: ...nal return Black 1 Temp Motor temperature sensor input Raddle 5 5V 5V supply output 40mA Purple 18 Hall A Hall phase A Yellow 17 Hall B Hall phase B Dark Green 16 Hall C Hall phase C Dark Blue Notes 1...

Страница 17: ...Kelly KLS N Brushless Motor Controller User s Manual V 2 5 14 3 2 2 Standard Wiring of KLS N Controller Figure 8 KLS N controller standard wiring Battery voltage can be used for controller supply...

Страница 18: ...n supplies the second braking function of the controller Figure 7 Wiring of brake switch 12V 12V is provided by external source Figure 8 Wiring of brake switch 12V 12V is provided by KLS N controller...

Страница 19: ...connector for communication interface on KLS N controller 3 3 Installation Check List Before operating the vehicle complete the following checkout procedure Use buzzer code as a reference as listed in...

Страница 20: ...hicle actual working environment so as to be at its best The default parameters of the controller are not recommended for all applications Make sure set the proper parameters before making any test to...

Страница 21: ...Identification Angle Please download the instruction to how to use Identification angle function from the website www kellycontroller com support php If you can read 85 in Identification Angle item th...

Страница 22: ...5 40 Functional description Set throttle effective starting point Suggestion Set according to the practical situation factory default is 20 5V 1 0V 10 TPS Dead High TPS Dead Zone High Range 60 95 Func...

Страница 23: ...h 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 Value range Enable an...

Страница 24: ...or 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 Valu...

Страница 25: ...uise control can not be activated Release throttle and turn the throttle again or turn on the brake switch will make the Cruise control quit Suggestion factory default is Disable 27 Anti Slip If enabl...

Страница 26: ...motor temp is at 110 degrees inside Range 60 170 6 Line Hall Zero It is only useful when the speed sensor is at 4 Useless for KLS N model 4 3 Step 3 1 RLS_TPS Brk RLS TPS Braking Percent the percent...

Страница 27: ...r PID adjustment If you think the acceleration performance is very very strong please adjust them to a lower value respectively 10 Change Dir brake Value range Enable and Disable It is only useful whe...

Страница 28: ...his item is only useful for internal calculation for MCU 246 is about 11 degrees in environment 4 4 How to use Identification angle operation function We must do Identification angle operation before...

Страница 29: ...to user program by using an USB to RS232 cable and SM 4A DB9 RS232 Converter Customers also can use a Z TEK USB to RS232 cable and SM 4A DB9 RS232 Converter to connect the controller to an Android Tab...

Страница 30: ...tem is at 85 But customers still need to run identification angle operation before driving Because the 85 means this controller finished the identification angle operation with the motor in factory be...

Страница 31: ...there are other error codes such as Identify error hall err etc please return to the first picture of user program Please write 85 instead in identification angle by manual If there are no any error c...

Страница 32: ...ions to the bus bars if fitted are tight To avoid physically stressing the bus bars use two well insulated wrenches 5 2 Configuration You can configure the controller with a host computer through eith...

Страница 33: ...ser program Table 1 Error Codes Buzzer Error Codes Code Explanation Solution 1 1 Automatic error identification 1 Wrong wiring of motor phase line or hall Please suspend the motor when enable Auto Ide...

Страница 34: ...rent momentarily high or low battery voltage This can happen during normal operation 3 3 Hall throttle is open or short circuit When the throttle is repaired a restart will clear the fault 3 4 Angle s...

Страница 35: ...ller User s Manual V 2 5 32 Contact Us Kelly Controls Home Page http www KellyController com Download user manual instructions and user program www kellycontroller com support php E mail Sales Kelly C...

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