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Dillenger KT-LCD3, User Manual, Page: 2 / 32

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2

OUTLOOK AND SIZE

Meter Dimension

PREFACE

Meter Dimension

Dual Bracket Mounting Dimension

This manual aims to help the user understand and familiarise themselves with the 
meter function, operation of the meter, how to set the project parameters, how to 
achieve the best match of the three (motor, controller, and meter) to improve electronic 
control performance of the electric motor. This manual covers installation, operation, 
parameter setting of the meter and how to use it properly, which help user resolve 
issues that arise from use. 

Summary of Contents for KT-LCD3

Page 1: ...KT LCD3 Please read through carefully before use User Manual eBike Special Meter English ...

Page 2: ...with the meter function operation of the meter how to set the project parameters how to achieve the best match of the three motor controller and meter to improve electronic control performance of the electric motor This manual covers installation operation parameter setting of the meter and how to use it properly which help user resolve issues that arise from use ...

Page 3: ...3 Wiring Schematic Main Material and Colour Button Box Dimensions The KT LCD3 and button box are primarily constructed of polycarbonates PC and are of a dark gray or white colour ...

Page 4: ...ruise Function 13 Backlight and Headlights 13 Motor Operating Power and Temperature 14 Ambient Temperature 14 Single Data Clearing 14 Automatically Prompt Interface 15 User Setting Project 16 General Project Setting 16 Maximum Trip Speed 16 Wheel Diameter 17 Units 17 P Parameter Setting 18 P1 Motor Characteristic Parameter Setting 18 P2 Wheel Speed Pulse Signal Setting 18 P3 Power Assist Control S...

Page 5: ...andlebar Function Setting 23 C6 Handlebar Function Setting 24 C7 Cruise Function Setting 25 C8 Motor Operating Temperature Display Setting 25 C9 Startup Password Setting 26 C10 Restore Default Setting 27 C11 Meter Attribute Setting 27 C12 Controller Minimal Voltage Setting 28 C13 ABS Brakes and Anti Charge Control Setting 29 C14 Power Assist Tuning Setting 30 Parameter Copy 30 Version Information ...

Page 6: ...esires Refer to the following images below for installation on specific handle bar diameters While the vehicle is off connect the necessary wiring and check to make sure all connections are firmly attached Finally remove the protection film from the display Ø 31 8 Handlebar Diameter Install Ø 22 2 Handlebar Diameter Install Installed KT LCD3 ...

Page 7: ...play with displays of a single trip distance DST and total trip distance ODO Display of turned on handlebar Display of power assist startup Power assistant ratio or handlebar gear ASSIST switch 6Km H power push function Cruise function CRUISE Battery capacity indicator Real time battery voltage VOL display Motor power and temperature MOTOR display Brake display Turn on backlighting and lights Envi...

Page 8: ...Box and Operating Panel BASIC OPERATION To turn on or off hold down button for 2 seconds System will automatically shut down when vehicle is stationary and not in use for longer than five minutes When powered off the power consumption of the meter and controller is zero On Off Display Interface Display 1 The meter is configured to enter this display on start up The following are shown on display 1...

Page 9: ...Assist Real Time Trip Speed Km H Single Trip Distance DST 6Km H Push Function Motor Operation Power Environment Temperature Backlight and Headlights Brake Status Cruise Function CRUISE Motor Running Temperature ...

Page 10: ...l Trip Distance ODO Single Average Speed AVS Motor Operating Temperature Once the vehicle is in riding mode after five seconds display 2 automatically reverts to display 1 The original motor power is replaced by the motor running temperature as shown below To return to motor output cycle through the displays back to display 1 Display 2 ...

Page 11: ...after five seconds the single maximum speed will return to real time speed Km H as shown below To return to display 1 press button Display of Powered Motor When motor is powered the LCD will display and animate the following interface to indicate the motor is drawing power This will only last a duration of 5 seconds before reverting to display 1 The interface will appear as follows Display 3 ...

Page 12: ...bars will change accordingly Once the power capacity is less than 15 the battery indicator will be empty and show zero bars If the power display frame flashes it is due to voltage shortage where the controller will power off PAS Ratio Press button or button to adjust the power assist ratio changing the motor output power Range of power assist is between 1 and 5 this can also be configured accordin...

Page 13: ...rough the parameter settings check C7 in parameter setting Backlight and Headlights To turn on or off LCD backlight and vehicle headlights hold button for 3 seconds When this function is activated the display will show sign to indicate it is on Power Push Function Users can use power push function for assistance in vehicle take off Hold button and the motor will provide power until vehicle reaches...

Page 14: ...ection to motor Ambient Temperature Upon start up the environment temperature is displayed on the bottom right hand corner The displayed figure may not accurately indicate the environment temperature immediately after start up however will adjust within 10 minutes Single Data Clearing After five seconds of start up whilst on display 1 hold both the button and the button simultaneously for 3 second...

Page 15: ...splay Error Code Display When there are issues with the electronic control system of the vehicle the meter 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 al...

Page 16: ... open Once the flashing has stopped hold down both the and button again to progress to the C parameter settings To exit these settings at any stage simply hold down the button where the meter will return to display 1 If no button operation occurs for 60 seconds whilst in a settings menu the KT LCD3 will discard changes and return to display 1 To exit at any moment hold and the meter will discard a...

Page 17: ...14 16 18 20 22 24 26 700C and 28 inches Confirm selection by pressing the button Units While in the general project setting cycle through the menu using the button until the values of units are flashing as shown below Use the button and button to scroll through the selection of units Confirm selection by pressing the button Unit Metric Imperial Speed Km H MPH Distance Km Mil Temperature C F Defini...

Page 18: ...sing the button The parameter will be saved and the meter will enter the next P parameter settings P1 Motor Characteristic Parameter Setting P1 Display The P1 settings are a motor characteristic parameter where P1 Motor Gear Reduction Ratio Number of Rotor Magnets Rounding to a full number is necessary The P1 setting ranges between 1 and 255 P2 Wheel Speed Pulse Signal Setting The P2 parameter set...

Page 19: ...n selected and confirmed The KT LCD3 will display as follows P3 parameters affect the power assist control setting When the value is set to 0 the throttle is dependent on the PAS Gear Ratio This means when the PAS gear ratio is 1 the throttle will provide the least amount of power whereas when it is 5 the throttle will provide the most power If the P3 parameter is set to 1 the throttle will provid...

Page 20: ...he method to determine the battery capacity is based on real time voltage Once the P5 parameter is set to a specified value the power monitoring is in smart power mode where the value set is determined by the battery characteristics Such that 24V lithium batteries are typically set between 4 11 and 36V lithium batteries set between 5 15 The P5 parameter setting ranges from 0 40 C PARAMETER SETTING...

Page 21: ... Power Assist Sensors C1 Value Start Sensitivity Forward 5 Signal 00 Standard Reverse 6 Signal 05 Standard 01 Lower 06 Lower 02 Lowest 07 Lowest Forward 8 Signal 00 Higher Reverse 10 Signal 05 Higher 01 Standard 06 Standard 02 Lower 07 Lower Forward 10 Signal 00 Highest Reverse 12 Signal 05 Highest 01 Higher 06 Higher 02 Standard 07 Standard Forward and Reverse Waveform The C1 parameter setting wi...

Page 22: ...Power Assist Ratio Gear Initialization C3 parameters are settings for the power assist ratio gear upon start up where if the rider desires the bike to start up with a power assist ratio gear of 3 the C3 setting should be set to 3 The setting range for the C3 parameters are 0 8 0 5 are only used Production errors produced additional settings of 6 8 The C2 parameter setting will display on the meter...

Page 23: ... startup throttle speed limited to 6km h Throttle limited to 6km h before pedaling and provides full speed after pedal assist 2 Zero startup throttle speed limited to rider s specification Non zero startup throttle speed limited to rider s specification 3 Zero startup zero gear effectively Retain 4 Throttle gears is distinguished according to the display meter Throttle gears is distinguished accor...

Page 24: ...Maximum Current Value 1 33 06 Maximum Current Value 1 25 07 Maximum Current Value 1 20 08 Maximum Current Value 1 15 09 Maximum Current Value 1 10 10 Maximum Current Value C6 Handlebar Function Setting The C6 parameter setting will display on the meter after C5 settings The KT LCD3 will display as follows C6 Display C6 settings are for the meter s backlight brightness The default value is 3 and th...

Page 25: ...ions of C7 values C7 Display The C8 parameter setting will display on the meter after C7 settings The KT LCD3 will display as follows C8 Motor Operating Temperature Display Setting C8 is settings for the motor operating temperature display Refer to the following table for definitions of the C8 values C8 Display C7 Value Cruise Function 0 Disabled 1 Enabled C8 Value Motor Operating Temperature Func...

Page 26: ...abled 1 Enabled Password Setting Interface When the feature has been enabled and confirmed by pressing the button the display will change to the following From here the rider can set the 3 digit passcode starting from the left and sequentially progress to the right Password value range is 000 999 Select the values with the button button and confirming the selection with the button PLEASE NOTE If p...

Page 27: ...sabled y Enabled To restore the meter to default settings select the C10 value y to enable the function and hold the button for 2 seconds All parameters will restore to default values and the meter will return to display 1 The C11 parameter setting will display on the meter after C10 settings The KT LCD3 will display as follows C11 Meter Attribute Setting C11 Display C11 is meter attribute setting...

Page 28: ...tage V 24V Controller 36V Controller 48V Controller 0 Default Value 2V Default Value 2V Default Value 2V 1 Default Value 1 5V Default Value 1 5V Default Value 1 5V 2 Default Value 1V Default Value 1V Default Value 1V 3 Default Value 0 5V Default Value 0 5V Default Value 0 5V 4 Default Value 20V Default Value 30V Default Value 40V 5 Default Value 0 5V Default Value 0 5V Default Value 0 5V 6 Default...

Page 29: ...ry Efficiency 0 None None 1 Class 1 Braking Strength Best energy recovery 2 Class 2 Braking Strength General energy recovery 3 Class 3 Braking Strength Weaker energy recovery 4 Class 4 Braking Strength Poor energy recovery 5 Class 5 Braking Strength Bad energy recovery The recommended value for the C13 parameter is 1 Other options should be selected with caution for use Seek professional advice fo...

Page 30: ...or power assist tuning The default value is 2 Refer to the following table for definition of each value PARAMETER COPY Set parameters including general project parameters P parameters and C parameters of any KT LCD3 meter can be copied to another KT LCD3 meter This can be done via C11 Meter Attribute Setting where the meter can become a data source Use special wiring cables to configure the meter ...

Page 31: ...ltaneously hold button and button for 2 seconds If successfully completed the meter will copy the parameters and display the following interface Special Wiring Cable Successful Copy Display Please Note Both C9 start up password and C11 meter attributes cannot be copied And LCD3 meter can only copy to meter of same model VERSION INFORMATION KT_LCD3_V2 0 Released on October 20 2014 ...

Page 32: ...32 Dillenger HQ CONTACT US 3 13 Olympic Circuit Southport QLD 4215 AUSTRALIA Phone 07 5532 9235 dillenger zendesk com www dillengerelectricbikes com au Dillenger 2016 ...

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