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Kelly KLS-H Brushless Motor Controller User's Manual
Kelly KLS-H Brushless Motor
Controller User's Manual
KLS2422H
KLS2475H
KLS6030H
KLS7245H
KLS8430H
KLS72701-8080H
KLS96401-8080H
Devices Supported:
KLS2430H
KLS7218H
KLS7275H
KLS72501-8080H
KLS84701-8080H
KLS96501-8080H
KLS2445H
KLS6022H
KLS7230H
KLS8422H
KLS72601-8080H
KLS96301-8080H
KLS96601-8080H
V1.11
Rev.1.11
July, 2022
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Related Manuals for Kelly KLS2422H
Summary of Contents for Kelly KLS2422H
- Page 1 Kelly KLS-H Brushless Motor Controller User’s Manual V1.11 Kelly KLS-H Brushless Motor Controller User’s Manual Devices Supported: KLS2422H KLS2430H KLS2445H KLS2475H KLS6022H KLS6030H KLS7218H KLS7230H KLS7245H KLS7275H KLS8422H KLS8430H KLS72501-8080H KLS72601-8080H KLS72701-8080H KLS84701-8080H KLS96301-8080H KLS96401-8080H KLS96501-8080H KLS96601-8080H Rev.1.11 July, 2022...
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Page 2: Table Of Contents
Kelly KLS-H Brushless Motor Controller User’s Manual V1.11 Contents Contents ......................1 Chapter 1 Introduction ................. 2 1.1 Overview........................ 2 Chapter 2 Features and Specifications ............3 2.1 General functions ....................3 2.2 Features ........................ 4 2.3 Specifications ......................5 2.4 Name Regulation .................... -
Page 3: Chapter 1 Introduction
This manual introduces the Kelly sinusoidal wave brushless BLDC motor controllers’ features, their installation and their maintenance. Read the manual carefully and thoroughly before using the controller. If you have any questions, please contact the support center of Kelly Controls. But KLS-8080H model is only IP54 rating. -
Page 4: Chapter 2 Features And Specifications
Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 Chapter 2 Features and Specifications 2.1 General functions (1) Extended fault detection and protection. Customers can read the error message in PC software or Android APP also. (2) Monitoring battery voltage. It will stop driving if the battery voltage is too high and it will progressively cut back motor drive power as battery voltage drops until it cuts out altogether at the preset “Low Battery Voltage”... -
Page 5: Features
Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 (23)Bluetooth function. Required a small Bluetooth converter which needs to be purchased in addition from our website. This small converter is only useful for KLS controller. (24)Can support three speed function on the latest version. -
Page 6: Specifications
Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 2.3 Specifications •Frequency of Operation: 10KHz or 20KHz. •Standby Battery Current: < 0.5mA. •5V or 12V Sensor Supply Current: 40mA. •Controller supply voltage range: PWR, 40V to 86V for controllers rated equal or lower than 72V. -
Page 7: Name Regulation
The name regulation of Kelly BLDC motor controllers KLS 72 30H 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 regen brake function by default. -
Page 8: Chapter 3 Wiring And Installation
Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 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. - Page 9 Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 mounting holes’ dimensions (dimensions in millimeters) Figure 2: KLS2445H KLS7245H...
- Page 10 Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 mounting holes’ dimensions (dimensions in millimeters) Figure 3: KLS2475H KLS7275H...
- Page 11 Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 mounting holes’ dimensions (dimensions in Figure 4: KLS72xxx-8080H KLS96xxx-8080H millimeters)
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Page 12: Connections
Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 3.2 Connections 3.2.1 Pin definition of KLS-H Controller 1,The switch signal is valid to 12V on pin11 2,12V capacity is low.This 12V only can be used for LED or switch signals. - Page 13 Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 （22）ECO: Low speed input switch function. Blue (33)CAN-H:Green(Optional function) (7) PWR: Controller power supply (input). Pink (34)CAN-L:Dark Gray(Optional function) DJ7091Y-2.3-21 Pin Definition (15) Micro_SW: Throttle switch input. Gray (3) Throttle: Throttle analog input, 0-5V. Dark Green (20) RTN: Signal return.
- Page 14 Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 3.2.2 Standard Wiring of KLS-H Controller Figure 6: KLS-H controller standard wiring (Battery voltage can be used for controller supply)
- Page 15 Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 3.2.3 Optional wiring of KLS-HC controller The 12V input signal of the pin supplies the second braking function of the controller. Figure 7: Wiring of brake switch(12V): 12V is provided by external source.
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Page 16: Installation Check List
Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 3.2.4 Communication Port A 4pin connector to RS232 port is provided to communicate with host computer for calibration and configuration. Figure 10: RS232 Interface on 4pin connector to RS232 converter Figure 11：SM-4P connector for communication interface on KLS-H controller 3.3 Installation Check List... -
Page 17: Chapter 4 Programmable Parameters
Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 • Make sure the wire is connected correctly • Turn the PWR switch on. • The fault code will be detected automatically at restart. • With the brake switch open, select a direction and operate the throttle. The motor should spin in the selected direction. - Page 18 (7)TPS High Err: Hall active pedal, if higher than the value, report the fault of TPS Type. Range: 80~100 As you may know, the output of hall throttle from Kelly is about from 0.86V to 4.2V. Our controller will report 3.3 error code if the output of hall throttle is below 0.5V or above 4.5V by default.
- Page 19 Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 always in the range of 0.5V to 4.5V. But it doesn't make any differences if you choose 0-5V or 3-wire pot for the throttle type. That is to say, these two settings are only useful for hall active throttle or pedal when you chose throttle type at 2.
- Page 20 Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 20~100 By default, it is set at 100% (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.
- Page 21 Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 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.
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Page 22: Step 2
Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 If there is no foot switch signal, the controller will ignore the throttle signal. Suggestion: Set according to the practical situation, factory default is Disable. (26)Cruise Control: Value range: Enable and Disable If enable, if you hold throttle at certain position about 3-4 seconds, the controller will get into Cruise control. - Page 23 Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 (2)NTL Brk %: NTL Braking Percent, the percent of Neutral Braking in max braking. Range: 0~50 Only useful when you enable Three gears switch in user program. The regen will happen when you turn F-N-R switch from Forward or backward to Neutral position.
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Page 24: How To Use Identification Angle Operation Function
Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 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. - Page 25 Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 Customers also can use a Z-TEK USB to RS232 cable and SM-4A DB9(RS232) Converter to connect the controller to an Android Tablet. The third option is customers can buy our Bluetooth converter to connect the controller to...
- Page 26 Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 Android Phone. We don’t have to use SM-4A to DB9(RS232) converter any more when you use Bluetooth converter for programming the controller. 3,Please download the controller user program from our website for free.
- Page 27 Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 message in monitor screen of user program for KLS-D/H controller also. 9,Please turn off the power supply again. Please wait about a few seconds to turn on the power supply one more time.
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Page 28: Chapter 5 Maintenance
Identification angle operation. • Use a straight through RS232 cable or USB converter provided by Kelly to connect to a host computer. Provide >+18V to PWR（for a 24V controller, provide >+8V）. Wire power supply return(supply negative) to any RTN pin. - Page 29 Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 Caution: •Make certain that the motor is connected before trying to run Identification angle function in the configuration software.The controller needs to be connected to batteries,motor and throttle before Identification operation.That is to say,it is not enough to connect only power supply(PWR=pin7) to batteries for Identification Angle operation.
- Page 30 V 1.11 caused by too low a value of Regen or throttle potentiometers or incorrect wiring. 3. Controller is damaged. Contact Kelly about a warranty repair. 4. If this error code occurs, the relay function on plin9 will be deactivated.
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Page 31: Contact Us
Kelly KLS-H Brushless Motor Controller User’s Manual V 1.11 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-Controls.com Phone: (01) 224 637 5092...