Display Key KD-686 displej CAN BUS

Homepage

Product Model:Intelligent color display e-bike
Model:KD686 CAN BUS

Specifications
• 2,0" IPS TFT
• Power supply 24V/36V/48V/52V/60V/72V
• Rated working current: 22mA
• Leakage current in off state: <1μA
• Operating temperature: -10 °C ~ 60 °C
• Storage temperature: -20 °C ~ 70 °C

The KD686 is equipped with many features to meet the needs of users.

• Battery indicator: voltage value or battery percentage
• Intelligent display of TRIP (distance travelled), ODO (total distance), current speed, MAX speed and AVG (average speed). TRIP speed and duration
• Engine power
• Selection and indication of assist level
• Control and indication of walking assist mode
• Backlight off and on indication and headlight icon
• Error code indication
• Type C port
• Light sensor
• Various parameter settings (e.g. ride clear, backlight, unit switching, wheel size, speed limit, battery level bar, assist level, controller current limit, power-on password setting, etc.)
• Restore default settings
• Bluetooth function (optional)

Switching the e-bike system on/off - Hold the on/off button to switch the e-bike system on and activate the power supply to the control unit. If the display is on, hold the on/off button to turn the e-bike system off. The e-bike system stops using battery power. When the e-bike system is switched off, the leakage current is less than 1 μA. The e-bike system will switch off automatically if the e-bike is not used for 5 minutes.

Display Interface - When the e-bike system is switched on, the display shows the current speed and distance travelled, ODO, power, battery level and assistance level. Press the on/off button and the following will be displayed: ODO [total distance] (km)--> Max Speed [maximum speed] (km/h) --> AVG [average] (km/h) --> Trip time [trip duration]

Turning the walking assistance mode on/off - Hold down the "-" button to activate the walk assist function. After two seconds, the e-bike will activate to a uniform speed of 6 km/h and the display will show . The walking assistance function will switch off when you release the "-" button. The e-bike system immediately stops the power output and returns to the state before the walk assist function was activated.

Light sensor function and manual lighting on/off - The display has a light sensor that automatically turns the lights ON/OFF. In the event of a lack of light, or if you are riding your e-bike at night, the display backlight will illuminate and the display will send a command to the control unit to turn on the headlight. If light conditions are good, the display backlight and light will turn off. However, if you manually hold the + button for 2 seconds, the display backlight and wheel light will turn on/off and the light sensor function will be deactivated.

Level of assistance - Press the "+" or "-" button to activate the assistance level of the e-bike system and change the motor output power. The default assistance level ranges from level "0" to level "5". The output power is zero at level "0". Level "1" represents the minimum power. The maximum output is level "5". The default is "1".

Trip Reset means clearing the journey length. * Max. speed, AVG speed, trip time are reset at the same time. Press the "+" or "-" button and select yes or no. Press the "on/off" button to confirm and save the changed settings. If the display or the e-bike system is switched off, the above data will not be automatically deleted. The default setting is "TRIP Rest-NO", i.e. "trip reset-NO". To return to the home page, press the "on/off" button or press BACK.

Switching unit settings Functions „toggle unit“ (switching unit settings) is to change metric to imperial units and vice versa. The default is metric unit. To switch units, press the "+" or "-" button and select the desired setting, then press the "on/off" button to save and return to "toggle unit". To return to the home page, hold down the "on/off" or BACK button.

Interface brightness to adjust backlight brightness - LCD luminance means the brightness of the display backlight. The highest brightness is 100%. The lowest is 10%. There are 5 adjustable levels: 100% - 75% - 50% - 30% - 10%. The default value is 10%. To change the backlight brightness, press the "+" or "-" button and select the desired percentage. Press the on/off button to confirm and save the changed settings. To return to the home page, hold down the "on/off" or BACK button.

Display SOC LCD luminance (LCD backlight) indicates the brightness of the display backlight. The highest brightness is 100%. The lowest is 10%. There are 5 adjustable levels: 100% - 75% - 50% - 30% - 10%. The default is 10%. To change the backlight brightness, press the "+" or "-" button and select the desired percentage. Press the on/off button to confirm and save the changed settings. To return to the home page, hold down the "on/off" or BACK button.

Automatic shutdown "Auto Off" means that the display will automatically switch off after the time has been set. Short press the "on/off" button to enter the setting, short press the "UP" or "DOWN" button to select the auto off time, the range is "OFF, 1-99(Min)", short press the "on/off" button to save and exit the "Auto Off" mode. The default time of auto off display is 5 minutes

Sensitivity "AL Sensitivity" indicates the light sensor sensitivity setting.Press the ""on/off"" button briefly to enter the setting and press the "UP" or "DOWN" button briefly to select the light sensitivity value. The range is "5-4-3-3-2-1-OFF", short press the ""on/off" " button to save and go to "AL Sensitivity". The default light sensitivity of the display is 5.

Voltage setting Short press the "UP" or "DOWN" button to select "Set Voltage", the default voltage of 36V display cannot be changed. Press and hold the "ON/OFF" button to return to the main interface or use the "BACK"→ button to return to the main interface.

Wheel diameter "Wheel" represents the diameter of the wheel, in a default value that cannot be changed. Press and hold the "ON/OFF" button to return to the main interface or use the "BACK" button → to return to the main interface.

Setting speed limits Briefly press the "UP" or "DOWN" button to select "Speed Limit" and display the speed limit. The default value is 25 km/h and cannot be adjusted. Press and hold the "ON/ OFF" button to return to the main interface or press the "BACK" button to return to the main interface.

Setting a password for switching on The password setting screen to turn on. Enabling the power-on password Press the "+" or "-" button to increase or decrease the value until the desired value is displayed. To save the changed setting, press "on/off", returning to the Wheel. To return to the home page, hold down the "on/off" or BACK button.

Enabling the power-on password Press the "+" or "-" button to increase or decrease the value until the desired value is displayed. To save the changed setting, press "on/off", returning to the Wheel. To return to the home page, hold down the "on/off" or BACK button. In the "Start PassWord" interface, select "ON" and confirm by pressing on/off. The display will prompt you to enter your password (Please input your password). Press the +/- button to select a number, press on/off to confirm the first number and move to the next number. After entering the 4 digits of the password, press the on/off button to confirm; the interface will then prompt you to enter your password again (Please confirm your password). If both passwords entered are the same, the system will inform you that the password has been reset successfully. If the entered passwords are different, you must re-enter the password and then confirm it correctly. The interface redirects to the original setting page 2 seconds after the password is successfully set. You can return to the home page by holding the on/off button or by going "BACK" → "home page".

Change password at power on Password change screen Disable password After selecting "OFF" in the "PassWord" interface, press the "ON/OFF" button briefly to make sure that the interface prompts you for a password at this time, after the password prompt appears. If a password is enabled, a "Reset password" option will be added to the Password interface. Press the +/- button to select "Reset password" and press on/off to confirm. The interface will ask for your current password (Please input your password). If you enter the correct password, the interface will prompt you for a new password (Please input the new password). Then follow the instructions to set the new password. After successfully changing the password, the interface will return to the original setup page in 2 seconds.

Battery info ""Battery info" means battery information. You can view the battery information Press and hold the "ON/OFF" button to return to the main interface or use the "BACK"→ button to return to the main interface.

Controller info query "Controller info" presents information about the controller and you can view the controller. Press and hold the "ON/OFF" button to go to the main interface or via "BACK" → exit to the main interface