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KUNTENG KT-TF01 User Manual

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用户手册
User Manual
KT-TF01 E-Bike Special Meter

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Summary of Contents for KUNTENG KT-TF01

  • Page 1 用户手册 User Manual KT-TF01 E-Bike Special Meter...

  • Page 2: Table Of Contents

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual Contents Preface……………………………………………………………………………..………. 4 Outlook and Size…………………………………………………………………………... 4 Meter Dimension …………………………………………………………………… 4 Main Material and Color………………………………………………….………..4 Wiring Schematic……………………………………………………………….……. 5 Installation Instruction……………………………………………………………….…….. 5 Physical installation icon..................... 5 Function Overview……………………………………………………………………..….. 5 Display Content…………………………………………………………………….….…... 6 Button Definition…………………………………………………………………….….…. 6 Normal Operation………………………………………………………………………..
  • Page 3 ELECTRIC BICYCLE METER KT—TF01 Product User Manual Wheel Diameter…………………………………………………………………..…. 15 Metric and Imperial Units…………………………………………………………... 16 P Parameter Setting……………………………………………………………….……..16 P1 Motor Characteristic Parameter Setting ............... 16 P2 Wheel Speed Pulse Signal Setting ............... 17 P3 Power Assist Control Mode Setting ..............18 P4 Throttle Startup Setting ..................

  • Page 4: Preface

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual Parameter Copy ........................37 User Setting Note ....................... 39 Version Information……………………………………………………………………… 39 Preface The illustrated manual will help you understand and be familiar with the meter function, guiding you on how to operate the meter, how to set the project parameters, how to achieve the best match of the three as motor, controller and meter to improve electronic control performance of the electric motor.

  • Page 5: Outlook And Size

    Outlook and Size ○ Meter Dimension Meter Dimension Dual Bracket Mounting Dimension ○ Main Material and Color PC material is mainly used for KT-TF01 meter and button box housing, and the housing color is black. ○ Wiring Schematic - 4 -...

  • Page 6: Installation Instruction

    ○ Physical installation icon Function Overview KT-TF01 meter provide you with a variety of functions such as vehicle controls and vehicle status digitized displays to meet the trip demands. ◇ Trip time display (with displays of a single trip time (TIM) and total trip time (TTM));...

  • Page 7: Display Content

    24V, 36V, 48V supply voltage can automatic identification and be compatible. Display Content The display content is shown as follow. Button Definition KT-TF01 meter adopts the structural form with part design between the main part and operating buttons. - 6 -...

  • Page 8: Normal Operation

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual There are three keys on the operating panel of button box, which are icons of button (alt text UP), button (alt text SW) and (alt text DOWN). ○ On/Off Hold button (SW) long, the meter is powered on and into normal operation, and it provides the controller with power supply.

  • Page 9: Display Of Turned On Throttle

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual Display 2 In the riding mode after , display 2 automatically jump to display 1 within 5 seconds Display 3 In display 3, hold button (SW) shortly, meter will enter display 1, and so on. In each display interface, if you hold button (SW) long, the meter will be powered-off together with that of the controller.

  • Page 10: Display Of Pas

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual ○ Display of Turned on PAS Turn on PAS under normal operating of the meter, the display interface shows the logo of turned-on pas, see the Figure below ○ PAS Ratio (or throttle) Gear Switch Under normal operation, hold button (UP) or button (DOWN)shortly...

  • Page 11: Push Function

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual At every startup, the meter will automatically restore gear of (this can also be configured as required by users) when it was shut down at last time. When the power assist ratio is gear 0 zero, there’s no power assist function. ○...

  • Page 12: Turn On/Off Backlight

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual ○ Startup Backlights and Headlights Hold button (UP) long, the backlights turns on as well as the vehicle headlights (the Controller should have headlights driving and output functions), meter backlighting and vehicle lights power logo ( ) light, hold button (UP) long again to turn off backlights and vehicle headlights.

  • Page 13: Battery Capacity Indicator

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual ○ Battery Capacity Indicator The meter can automatically identify 24V, 36V, 48V battery capacities when it is supporting used with the specified controller. When the battery capacity is over 70%, the four section of power are all light, when the battery capacities drop, the four power displays are off in order, when the power capacity is less than 15%, the four power displays are totally turned off.

  • Page 14: Single Data Clearing

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual After startup, the environment temperature will be displayed in environment temperature display column. The temperature display value may be in deviation shortly after boot-up, and the display value will be gradually approaching the environment temperature within 10 minutes after boot-up.

  • Page 15: Automatic Prompt Interface

    Under any interface, when the motor operating temperature exceeds the warning value, the motor operating temperature display flashes to alarm, meanwhile, the controller will offer the appropriate protection to motor. User Setting Project KT-TF01 meter user setting project： ◇ General project setting ◇...

  • Page 16: Wheel Diameter

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual the value flash. To setting max speed by press button (UP) or button (DOWN). The default value of max speed was set according to user's requirement. The motor will stop, when the speed exceeds the max speed which has been set before After finishing the maximum riding speed setting, press button shortly (SW) , to return to parameter setting interface.

  • Page 17: Metric And Imperial Units

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual to parameter setting interface. ○ Metric and Imperial Units Under parameter setting interface, move cursor to UNT and press button shortly (SW), the value flashes. Press button (UP) or button (DOWN) shortly to choose within the range of 0-3. Definition Table of Metric/Imperial Units：...

  • Page 18: P2 Wheel Speed Pulse Signal Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual Under parameter setting interface, move cursor to P1 and press button shortly (SW), the value flashes. press button (DOWN) button (UP) or button (DOWN) for selection within the range of 1-255. After finishing P1 parameter setting, press button to return to parameter setting interface.

  • Page 19: P3 Power Assist Control Mode Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual After finishing P2 parameter setting, press button (SW) to return the parameter setting interface. Please Note：when P2 parameter is set to be 0, for the built-in clutch motor, there will be the following defects, when the internal motor rotors stop or the internal rotor speed is lower than the outer rotor speed, then the speed displayed on the meter is inaccurate! ○...

  • Page 20: P5 Power Monitoring Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual P4 is throttle startup setting, when P4 setting is 1, indicating the throttle is under "non-zero startup" mode, namely, the throttle can be effective only after startup the foot power assist. When P4 setting is 0, indicating the throttle is under "zero startup" mode, the motor can be startup by the throttle directly.

  • Page 21: C Parameter Setting

    C1 is power-assist sensor and parameter select setting, its definition is shown in following table. C1 setting ranges between 0-7, press button (UP) or button (DOWN) for selection. C1 parameter definition table： KUNTENG power assist Start KUNTENG V12 Start sensors value...

  • Page 22: C2 Motor Phase Classification Coding Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual After finishing C1 parameter setting, press button (SW) to return to parameter setting interface. ○ C2 Motor Phase Classification Coding Setting Under parameter setting interface, move cursor to C2 and press button shortly (SW), the value flashes.

  • Page 23: C4 Throttle Function Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual Press button (UP) or button (DOWN) for selection C3 parameter values. The factory default is 8. C3 parameter values： Parameter value meaning The meter is powered on and the power assist ratio is at gear 0. The meter is powered on and the power assist ratio is at gear 1.
  • Page 24 ELECTRIC BICYCLE METER KT—TF01 Product User Manual C4 is throttle function setting, the setting range is 0-4, press button (UP) or button (DOWN) for selection. C4 parameter definition table： C4 value P4=0 P4=1 zero startup throttle Non-zero startup throttle Zero startup, throttle speed limit is Before power assist, the throttle speed limit is 6KM/H 6KM/H, after power assist, throttle is full speed.

  • Page 25: C5 Controller Maximum Current Adjustment Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual gears divide automatically in equal. After finishing C4 parameter setting, press button (SW) to return to parameter setting interface. ○ C5 Controller Maximum Current Adjustment Setting Under parameter setting interface, move cursor to C5 and press button shortly (SW), the value flashes.

  • Page 26: C6 Backlight Brightness Adjustment Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual Maximum current value÷1.10 Maximum current value When C5 setting is 10, maximum current value is controller maximum operating current value (ie, limit current value); when setting is 9, maximum current value divided by 1.10, when setting is 8, maximum current value divided by 1.15 and so on.

  • Page 27: C7 Cruise Function Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual setting interface. ○ C7 Cruise Function Setting Under parameter setting interface, move cursor to C7 and press button shortly (SW), the value flashes. C7 is cruise function setting, the setting range is 0 or 1, press button (UP) or button (DOWN) for selection.

  • Page 28: C9 Startup Password Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual C8 is motor operating temperature display setting, the setting range is 0 or 1, press button (UP) or button (DOWN) for selection. C8 parameter definition table： C8 value Motor operating temperature Function off Function on Please Note：The motor operating temperature display requires installing temperature sensor in the motor, output temperature detection signal simultaneously.

  • Page 29: C10 Automatically Restore Factory Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual C9 is meter power-on password setting, the default value is 0, press button (UP) button (DOWN) for selection. C9 parameter definition table： C9 value Startup password setting Function off Function on When C9 setting is 1, press button shortly (SW), then the password function startup, and then enter the password settings interface, three password setting columns flash.

  • Page 30: C11 Meter Attribute Selection Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual C10 is automatic restore factory settings, the default is N, to set C10=Y when reset the meter, press button (UP) or button (DOWN) for selection. C10 parameter definition table： C10 value Restore default setting Function off Function on After finishing C10 parameter setting, press...

  • Page 31: C12 Controller Minimum Voltage Adjustment Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual C11 parameter definition table： Meter Attribute value Meter uses TF01 new version of communication protocol, it is' compatible with LCD1 and LCD2. Meter uses LCD1 and LCD2 old version communication protocol, it is not compatible with second-generation display.
  • Page 32 ELECTRIC BICYCLE METER KT—TF01 Product User Manual (SW), the value flashes. C12 is controller minimum operating voltage adjustment setting (tiny adjustment of voltage shortage), the default value is 4, and the setting range is 0-7, press button (UP) or button (DOWN) for selection. C12 parameter definition table：...

  • Page 33: C13 Abs Brakes Of The Controller And Parameters Of Anti-Charge Control Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual shortage value); when setting is 5, the default value plus 0.5V, when setting is 4, the default value minus 0.5Vand so on. After finishing C12 parameter setting, press button (SW) to return to parameter setting interface.

  • Page 34: C14 Power-Assist Tuning Parameters Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual 1.the higher is the braking intensity level, and the braking strength will be greater, the greater damage to the motor shaft accordingly. 2. If the battery has a BMS function, disable this function. After finishing C13 parameter setting, press button (SW) to return to parameter setting interface.

  • Page 35: L Parameter Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual C15 parameters C15valte Push-assist speed 4Km/H 5Km/H 6Km/H After finishing C15 parameter setting, hold button (SW) shortly to save current set values and enter C1 parameter setting interface again. Or hold button (SW) long for about 2 seconds to exit C parameter setting environment and return to the display 1.

  • Page 36: L2 Parameter Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual controller is forced to be 30V. When L1 = 3, the under-voltage value of the automatic under-voltage controller is forced to be 40V. After finishing L1 parameter setting, press button (SW) to return to parameter setting interface.

  • Page 37: L3 Parameter Setting

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual After finishing L2 parameter setting, press button (SW) to return to parameter setting interface. ○ L3 parameter setting Under parameter setting interface, move cursor to L3 and press button shortly (SW), the value flashes. L3 parameter is applicable to the dual mode controller.

  • Page 38: Exit Parameter Setting

    Set parameters (include general project parameter, P parameter and C parameter) of all KT-TF01 meter produced by our company according to requirements, and set the meter to be a data source according to the method of "C11 meter attribute selection setting".
  • Page 39 ELECTRIC BICYCLE METER KT—TF01 Product User Manual Meter parameter copy wiring diagram Special wiring cable Turn on meter power supply of data source. Power supply of 48V or 36V or 24V is available (VB + positive power supply). After wiring the meter needs to be copied, hold button long till meter is startup.

  • Page 40: Version Information

    ELECTRIC BICYCLE METER KT—TF01 Product User Manual Interface of finishing parameter copy Both C9 power-on password and C11 meter attributes can’t be copied. Please note: Besides, TF01 meter can only copy parameter of the same meter model. User Setting Note After entering the user setting environment, if there’s no button operation on the data for more than 1 minute, the meter will automatically return to display1, and the new set parameters won’t be saved.

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