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EBO KT-LCD3 User Manual

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KT-LCD3 User Manual

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Summary of Contents for EBO KT-LCD3

  • Page 1 KT-LCD3 User Manual...

  • Page 2: Table Of Contents

    Contents Preface............................4 Outlook and Size...………………………………………………………………………………………. 4 Installation Instruction...………………………………………………………………………………... 6 Function Overview...…………………………………………………………………………………..7 Display Content...………………………………………………………………………………………... 7 Button Definition...………………………………………………………………………………………. 8 Basic Operation...………………………………………………………………………………………... 8 On/Off...………………………………………………………………………………………... 8 Display Interface...………………………………………………………………….………… 8 Battery Capacity Indicator...………………………………………………………………... 12 Pedal Assist Level………..……….………..…………..........12 Power Walk Function...……………………………………………………………………... 13 Cruise Function...……………………………………………………………………………. 13 Backlight…………………...………………………………………………………………….
  • Page 3 P4 Throttle Activation Setting.……………….…………………………………………….. 19 P5 Battery Monitoring Setting.………………………………………………………...…… 20 C Parameter Setting.…………………………………………………………………………………... 20 C1 Pedal Assist Sensor Setting.…………..………………………………………………. 21 C2 Motor Phase Classification Coding Mode.…………………………………………… 22 C3 Pedal Assist Ratio Level Initialization.……………….…………………….…………. 22 C4 Throttle Function Setting.………………………………….…………………………… 23 C5 Controller Maximum Current Setting.……………………….………………………… 23 C6 Backlight Brightness Setting…….…………….……….…………………….…………...

  • Page 4: Preface

    PREFACE This manual aims to help the user understand and familiarize themselves with the KT-LCD3 functions, operation, setting the e-bike Parameters, how to achieve the best match of the e- bike components to improve performance of the electric bike system. The manual covers installation, operation, parameter setting of the LCD and how to use it properly, which help user setup the functionality of the electric bike system.
  • Page 5 Button Control Box Dimensions (mm) 16.3 Ø 22.2 Main Material and Color The KT-LCD3 and button control box are primarily constructed of polycarbonates (PC) and are of a dark gray or black color. Wiring Schematic Control Blue Ground Black Data 1...

  • Page 6: Installation Instruction

    Ø 22.2 Handlebar Diameter Install Optional Encircled Rubber LCD Bracket Mounts Ø22.2 or Ø25.4 Optional Encircled Rubber LCD Optional Encircled Rubber LCD Bracket Mounts Ø22.2 or Ø25.4 Bracket Mounts Ø22.2 or Ø25.4 LCD and Bracket Side View LCD and Bracket View Installed KT-LCD3...

  • Page 7: Function Overview

    FUNCTION OVERVIEW KT-LCD3 provides a variety of functions such as electric bike controls and electric bike status digitally displayed to meet the trip demands.  Trip time display (with displays of a single trip time (TM) and total trip time (TTM));...

  • Page 8: Button Definition

    BUTTON DEFINITION KT-LCD3 is designed with the display in the center of the handlebars and electric bike control buttons next to the left-hand grip of the handlebars for ease and safety. There are three buttons on the operating panel of the box, which are icons of...
  • Page 9 Pedal Assist Levels Real-Time Trip Speed (Km/H) Single Trip Distance (DST) 6Km/H Walk Function Motor Operation Power Environment Temperature Backlight Brake Status Cruise Function (CRUISE) Motor Running Temperature...
  • Page 10 Display 2: To enter display 2, press the button while in display 1. The interface will display as shown below. Display 2 Total Trip Time (TTM) Total Trip Distance (ODO) Single Average Speed (AVS) Motor Operating Temperature Once the e-bike is in riding mode, after five seconds display 2 automatically reverts to display 1.
  • Page 11 Display 3: To enter display 3, press the button while in display 2. The interface will display as shown below. Display 3 Single Maximum Speed (MXS) Real-Time Voltage (VOL) Once the e-bike is in riding mode, after twenty seconds the single maximum speed will return to real-time speed (Km/H) as shown below.

  • Page 12: Battery Capacity Indicator

    Display of Power-Assist Battery Capacity Indicator The KT-LCD3 can identify 24V, 36V, 48V battery capacities when used with supporting controllers. When the battery capacity is over 70%, four bars from the battery indicator will be displayed. As the battery capacities drop, the bars will change accordingly. Once the power capacity is less than 15%, the battery indicator will be empty and show zero bars.

  • Page 13: Power Walk Function

    Power Walk Function Users can use power walk function for assistances while walking alongside the e-bike or riding in crowds. Hold button and the motor will provide power until e-bike reaches 6 Km/H. The LCD assists function icon will flash indicating the function is active. By releasing the button, the function will be deactivated.

  • Page 14: Motor Operating Power And Temperature

    Motor Operating Power and Temperature While e-bike motor is in use, real time output power from the motor is displayed on the LCD. The operating temperature of the motor can be displayed with supporting sensors installed in the motor to output the temperature. When the motor operating temperature exceeds the warning value, temperature display flashes to alarm the rider.

  • Page 15: Automatically Prompt Interface

    Automatically Prompt Interface Error Code Display: When there are issues with the electronic control system of the e- bike, the LCD will automatically display (flicker) a fault code. This cannot be removed until fault is fixed. Refer to Error Code & Definition Table for reference. Motor operating temperature alarm: When the motor operating temperature exceeds the warning value, the motor operating temperature display flashes to alarm the rider, while the controller will provide the appropriate protection to the motor.

  • Page 16: User Setting

    LCD will return to display 1. If no button operation occurs for 60 seconds while in a settings menu, the KT-LCD3 will discard changes and return to display 1. To exit at any moment, hold and the LCD will discard any unsaved changes and revert to display 1.

  • Page 17: Wheel Diameter

    Wheel Diameter While in the general setting, cycle through the menu using the button until the values of wheel diameter are flashing. Use the button and button to scroll through the selection of the following wheel diameters: 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 700C and 28 inches.

  • Page 18: P Parameter Setting

    Rounding to a full number is necessary. The P1 setting ranges between 1 and 255. P2 Wheel Speed Pulse Signal Setting The P2 Parameter setting will display on the LCD after the P1 Parameter setting has been selected and confirmed. The KT-LCD3 will display as follows: P2 Display...

  • Page 19: P3 Throttle Assist Level Control Setting

    P3 Throttle Assist Level Control Setting The P3 Parameter setting will display on the LCD after the P2 Parameter setting has been selected and confirmed. The KT-LCD3 will display as follows: P3 Display P3 Parameters affect the pedal assist system (PAS) control setting. When the value is set to 0, the throttle is dependent on the PAS level ratio.

  • Page 20: P5 Battery Monitoring Setting

    P5 Power Monitoring Setting The P5 Parameter setting will display on the LCD after the P4 Parameter setting has been selected and confirmed. The KT-LCD3 will display as follows: P5 Display The P5 Parameter is power monitoring mode. When the value is set to 0, the power monitoring is in "real-time voltage"...

  • Page 21: C1 Pedal Assist Sensor Setting

    C1 Pedal Assist Sensor Setting The C1 Parameter setting will display on the LCD after the P Parameter settings. The KT- LCD3 will display as follows: C1 Display C1 settings are the pedal assist sensor Parameters. Its definition is shown in the following table.

  • Page 22: C2 Motor Phase Classification Coding Mode

    C2 Motor Phase Classification Coding Mode The C2 Parameter setting will display on the LCD after C1 settings. The KT-LCD3 will display as follows: C2 Display C2 Parameters set the different phases of the motor when using a sine wave drive. The default value is 0, indicating that the used Quantum motor phase is standard.

  • Page 23: C4 Throttle Function Setting

    C4 Throttle Function Setting The C4 Parameter setting will display on the LCD after C3 settings. The KT-LCD3 will display as follows: C4 Display C4 settings are for the throttle functions. The setting range is 0-5. This is accompanied by a table below, defining each value.

  • Page 24: C6 Backlight Brightness Setting

    Maximum Current Value ÷ 1.10 Maximum Current Value C6 Backlight Brightness Setting The C6 Parameter setting will display on the LCD after C5 settings. The KT-LCD3 will display as follows: C6 Display C6 settings are for the LCD's backlight brightness. The default value is 3 and the setting range is 1-5.

  • Page 25: C7 Cruise Control Function Setting

    C7 Cruise Function Setting The C7 Parameter setting will display on the LCD after C6 settings. The KT-LCD3 will display as follows: C7 Display The cruise function settings can be found in C7. Refer to the following table for definitions of C7 values.

  • Page 26: C9 Startup Password Setting

    C9 Startup Password Setting The C9 Parameter setting will display on the LCD after C8 settings. The KT-LCD3 will display as follows: C9 Display C9 is the settings for password feature upon startup. The default value is 0. Refer to the following table for definition of the function.

  • Page 27: C10 Restore Default Setting

    C10 Restore Default Setting The C10 Parameter setting will display on the LCD after C9 settings. The KT-LCD3 will display as follows: C10 Display C10 restores the KT-LCD3 LCD to default settings. Refer to table below for definitions. C10 Value...

  • Page 28: C12 Controller Minimal Voltage Setting

    As data source for copying Parameters, the LCD transfers the new LCD3 Parameter to other LCDs C12 Controller Minimal Voltage Setting The C12 Parameter setting will display on the LCD after C11 settings. The KT-LCD3 will display as follows: C12 Display C12 Parameters are settings for the controller's minimum operating voltage (voltage shortage value).

  • Page 29: C13 Abs Brakes And Anti-Charge Control Setting

    C13 ABS Brakes and Anti-Charge Control Setting The C13 Parameter setting will display on the LCD after C12 settings. The KT-LCD3 will display as follows: C13 Display C13 Parameters are settings for the ABS braking strength and anti-charge control. Refer to the following table for definitions of each C13 value.

  • Page 30: C14 Pedal Assist Tuning Setting

    Set Parameters (including general project Parameters, P Parameters and C Parameters) of any KT-LCD3 LCD can be copied to another KT-LCD3 LCD. This can be done via C11 LCD Attribute Setting, where the LCD can become a data source. Use special wiring cables to configure the LCD as shown below.

  • Page 31: Version Information

    LCD will copy the Parameters and display the following interface. Successful Copy Display Please Note: Both C9 start up password and C11 LCD attributes cannot be copied. And LCD3 LCD can only copy to LCD of same model. VERSION INFORMATION EBO KT-LCD3 V1.0 Released on October 17, 2017...

  • Page 32: Contact Us

    CONTACT US Electric Bike Outfitters, LLC 999 Tejon Street Denver, CO 80204 United States Phone: +01 720-612-4965 E-mail: sales@electricbikeoutfitters.com www.electricbikeoutfitters.com Electric Bike Outfitters, 2017...

  • Page 33: Default Settings

    DEFAULT SETTINGS Setting Default Value Description 46, 87, 100 Motor Gear Reduction Ratio X Rotor Magnets • Geared 350W/750W Motors - 87 • Geared 500W Motors- 100 • Direct Drive Motors 750W - 46 0, 1, 5, 6 Wheel Speed Pulse Signal Setting •...

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