Kelly KLS7212N User Manual Download

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Kelly 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

KLS7250N

Summary of Contents for KLS7212N

Page 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...

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

Page 3: ......

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

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

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

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

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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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