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Suzhou Kunteng Electronics Co KT-LCD5 User Manual

Suzhou Kunteng Electronics Co KT-LCD5
38 pages
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用户手册
User Manual
KT-LCD5 eBike Special Meter
WWW.SZKTDZ.COM

Table of Contents

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Suzhou Kunteng Electronics Co KT-LCD5 Specifications

General IconGeneral
Display TypeLCD
Voltage24V/36V/48V
Handlebar Size22.2mm
Waterproof LevelIP65
Compatible ControllersKT series controllers
FunctionsSpeed, battery level
Operating Temperature-20°C to 60°C

Summary

Preface and Installation

Outlook and Size

Details the physical dimensions and appearance of the KT-LCD5 meter.

Main Material and Color

Specifies the primary material (PC) and housing color (dark gray) of the meter.

Wiring Schematic

Illustrates the electrical connections required for the KT-LCD5 meter.

Installation Instructions

Provides step-by-step guidance on mounting and connecting the meter to the eBike.

Function Overview

Physical Installation Icon

Shows a visual representation of the meter installed on the eBike handlebars.

Function Overview

Introduces the various functions and displays offered by the KT-LCD5 meter.

Display Content and Operation

Display Content

Details the various information displayed on the meter screen.

Normal Operation

Explains the standard operating procedures and power management of the meter.

On/Off Control

Details how to power the meter on and off, including auto-shutdown.

Display Interface Modes

Display 1

Describes the primary display mode upon meter startup.

Battery Capacity Indicator

Explains how the battery level is visually represented on the display.

Single Trip Time Display

Details how the single trip time (TM) is shown on the display.

Power Assist Ratio Gear

Shows how the power-assist level (gear) is displayed and selected.

Real-time Trip Speed Display

Explains the display of current riding speed in Km/H.

Specific Display Indicators

Single Trip Distance Display

Illustrates how the distance for a single trip (DST) is displayed.

6Km/H Power Assist Function Indicator

Details the display for the 6Km/h push-assist function.

Backlights and Headlights Status

Shows the indicator for the meter's backlight and vehicle headlights.

Brake Status Indicator

Indicates when the brake system is engaged.

Cruise Function Indicator

Shows when the cruise control function is active.

Throttle Turned on Indicator

Displays when the throttle control is actively engaged.

Power-assist Startup Indicator

Indicates when the power-assist system is activated.

Display Modes 2 and 3

Display 2

Details the second display mode, accessed by a short button press.

Total Trip Time Display

Shows the cumulative trip time (TTM) on the display.

Total Trip Distance Display

Illustrates how the total accumulated distance (ODO) is displayed.

Single Average Speed Display

Explains the display of the average speed for a single trip (AVS).

Display 3

Details the third display mode, accessed by another short button press.

Speed and Voltage Displays

Single Maximum Speed Display

Shows the highest speed achieved during a single trip (MXS).

Real-time Voltage Display

Displays the current real-time battery voltage (VOL).

Operational Indicators and PAS Control

Throttle Operation Indicator

Shows the indicator when the throttle control handle is engaged.

Power-assist Startup Indicator

Indicates when the power-assist system is activated.

PAS Ratio Gear Switch

Explains how to switch between power-assist levels (gears) using buttons.

Special Functions Operation

6Km/H Power Assist Push Function

Details how to use the 6Km/h push-assist function for walking assistance.

Cruise Function Operation

Explains how to activate and use the cruise control feature.

System Status Indicators

Backlights and Headlights Control

Instructions on turning on/off the meter backlight and vehicle headlights.

Battery Capacity Indicator

Explains how the battery level is visually represented on the display.

Data Management and Error Handling

Single Data Clearing

Describes how to clear single trip time (TM) and distance (DST) data.

Error Code Display and Definitions

Explains fault codes displayed by the meter and their definitions.

User Settings - General Project

General Project Setting

Covers initial configuration parameters for the meter.

Maximum Trip Speed Setting

Allows setting the maximum speed limit for the eBike.

User Settings - Measurement

Wheel Diameter Setting

Procedure to set the wheel diameter for accurate measurements.

Metric and Imperial Units Setting

Allows selection between metric and imperial measurement units.

User Settings - P Parameters

Exit General Project Setting

How to exit the general project setting menu and return to normal display.

P Parameter Setting

Introduction to advanced P parameter configuration options.

P1 Motor Characteristic Parameter Setting

Sets motor characteristic parameters, like gear reduction ratio.

P Parameter Configuration Details

P2 Wheel Speed Pulse Signal Setting

Configures the wheel speed pulse signal for accurate speed readings.

P3 Power-assist Control Mode Setting

Sets the power-assist control mode (e.g., torque or speed control).

P Parameter Settings - Throttle and Power

P4 Throttle Startup Setting

Configures how the throttle responds upon startup (zero or non-zero).

P5 Power Monitoring Setting

Sets the method for monitoring battery status (voltage or smart power).

Exiting P Parameters and C Parameters Introduction

Exit P Parameter Setting

Instructions on how to exit the P parameter settings.

C Parameter Setting

Introduction to advanced C parameter configuration options.

C1 Power-assist Sensor Setting

Selects power-assist sensor type and related parameters.

C Parameter Configuration - Motor and Gears

C2 Motor Phase Coding Setting

Sets the motor phase classification code for compatibility.

C3 Power-assist Ratio Gear Setting

Initializes or sets the power-assist ratio gear behavior.

C Parameter Configuration - Throttle and Current

C4 Throttle Function Setting

Configures various throttle functions, including startup and speed limits.

C5 Controller Max Current Setting

Adjusts the controller's maximum operating current limit.

C Parameter Configuration - Display and Cruise

C6 Backlight Brightness Setting

Sets the brightness level for the meter's backlight.

C7 Cruise Function Setting

Enables or disables the cruise control function.

C Parameter Configuration - Undefined and Password

C8 Undefined Setting

This parameter is currently undefined.

C9 Startup Password Setting

Configures a password for meter startup to prevent unauthorized use.

C Parameter Configuration - Defaults and Attributes

C10 Restore Default Setting

Enables or disables automatic restoration of factory default settings.

C11 Attribute Selection Setting

Selects meter attributes for communication protocol and data copying.

C Parameter Configuration - Voltage and Braking

C12 Controller Minimum Voltage Setting

Adjusts the minimum voltage threshold to prevent controller damage.

C13 ABS Brakes and Anti-charge Control Setting

Configures ABS braking strength and energy recovery efficiency.

C Parameter Configuration - Power-assist Tuning

C14 Power-assist Tuning Setting

Tunes power-assist strength for intelligent pedal motor.

Exiting C Parameters and Parameter Copy

Exit C Parameter Setting

Instructions on how to exit the C parameter settings menu.

Parameter Copy Procedure

Procedure for copying meter parameters to another unit.

User Notes and Version Information

User Setting Notes

Important notes regarding user setting environment and parameter saving.

Version Information

Provides version details and release date for the KT-LCD5 meter.