BAFANG DP C240.CAN User Manual for Display

Content

• 7.1 Important Notice
• 7.2 Introduction of Display
• 7.3 Product Description
• 7.3.1 Specifications
• 7.3.2 Functions Overview
• 7.4 Display
• 7.5 Key Definition
• 7.6 Normal Operation
• 7.6.1 Switching the System ON/OFF
• 7.6.2 Selection of Support Levels
• 7.6.3 Selection Mode
• 7.6.4 Headlights / backlighting
• 7.6.5 Walk Assistance
• 7.6.6 BOOST Function
• 7.6.7 Battery Capacity Indication
• 7.6.8 USB Charge Function
• 7.7 Settings
• 7.7.1 "Setting" interface
• 7.7.1.1 "Unit" Selections in km/Miles
• 7.7.1.2 "Auto Off" Set automatic Off time
• 7.7.1.3 "Brightness" Display brightness
• 7.7.1.4 “Power View” Set output display mode
• 7.7.1.5 “AL Sensitivity" Set light sensitivity
• 7.7.1.6 "TRIP Reset" Set reset function for single-trip
• 7.7.1.7 "Vibration" Set the button vibration
• 7.7.1.8 "Service" Turn on/off the Service indication
• 7.7.1.9 "Assist Mode" Set the assist level
• 7.7.2 "Information"
• 7.7.2.1 "Wheel Size"
• 7.7.2.2 "Speed Limit"
• 7.7.2.3 "Battery Info"
• 7.7.2.4 "Display Info"
• 7.7.2.5 "Ctrl Info"
• 7.7.2.6 "Torque Info"
• 7.7.2.7 "Error Code"
• 7.8 Error Code Definition

7.1 Important Notice

• If error information from the display cannot be corrected according to instructions, please contact your retailer.
• The product is designed to be waterproof. It is highly recommended to avoid submerging the display under water.
• Do not clean the display with a steam jet, high-pressure cleaner, or water hose.
• Please use this product with care.
• Do not use thinners or other solvents to clean the display, as such substances can damage the surfaces.
• Warranty is not included due to wear and tear, normal use, and aging.

7.2 Introduction of Display

• Model: DP C240.CAN BUS
• The housing material is PC; the display windows are made of ACRYLIC material.
• The label marking is as follows:
  DPC240C110202.0
  PD051305
• Note: Please keep the QR code label attached to the display cable. The information from the label is used for a later possible software update.

7.3 Product Description

7.3.1 Specifications

• Operating temperature: -20 ℃~45℃
• Storage temperature: -20 ℃~50℃
• Waterproof: IP65
• Storage room Humidity: 30%-70% RH

7.3.2 Functional Overview

• Speed indication (including real-time speed, max speed, and average speed)
• Unit switching between km and mile
• Automatic sensors explanation of the lighting system
• Brightness setting for backlight
• Indication of performance support
• Kilometer stand (including single-trip distance, total distance, and remaining distance)
• BOOST function (NOTE: requires the controller to have this function)
• Indication of power assistance level
• Time indication for ride
• Input power of motor indication
• Walk assistance
• Indication for error messages
• Indication for consumption of energy CALORIES (NOTE: If the controller has this function)
• Indication for the remaining distance (NOTE: requires the controller to have this function)
• Button vibration setting
• USB charging (5V and 500mA)

7.4 Display

The display shows the following information:

• 1 Headlight indication
• 2 USB connection indication
• 3 Battery capacity indication
• 4 Speed display in real-time
• 5 Assistance level indication
• 6 Multiple data indication

A visual representation of the display shows:

ASSIST D 88%
22.8 km/h
TRIP 18.8 km

7.5 Key Definition

The display unit has the following buttons:

• Up button
• Down button
• BOOST / Power On/Off button

7.6 Normal Operation

7.6.1 Switching the System ON/OFF

Press and hold the power button (>2S) to power on the display. The HMI will show the boot-up LOGO. Press and hold (>2S) again to power off the HMI.

If the "automatic shutdown" time is set to 5 minutes (configurable in "Auto Off" function), the HMI will be automatically turned off within this set time if it is not operated.

Visual representation of BAFANG logo.

7.6.2 Selection of Support Levels

When the HMI is powered on, briefly press the up or down buttons to select the assistance level. The number of assistance levels depends on the controller. The lowest level is Level 0, and the highest is Level 5. The default is Level 1. "0" means no power assistance. The interface displays the selected level.

Visual representations of different support level interfaces showing speed and assistance levels.

Note: If the controller has a Boost function, it can be selected with a brief press of the Boost button.

7.6.3 Selection Mode

Briefly press the mode button to cycle through different modes and information:

1. System with torque sensor: Displays single trip distance (TRIP, km) → total distance (ODO, km) → maximum speed (MAX, km/h) → average speed (AVG, km/h) → remaining distance (RANGE, km) → energy consumption (CALORIES/CAL, KCal) → real-time output power (POWER, W) → riding time (TIME, min).
2. System with a speed sensor: Displays single trip distance (Trip, km) → total distance (ODO, km) → maximum speed (MAX, km/h) → average speed (AVG, km/h) → remaining distance (RANGE, km) → riding time (TIME, min).

7.6.4 Headlights / backlighting

Press and hold the power button (>2S) to turn on the backlight and headlight. Press and hold (>2S) again to turn off the backlight and headlight. The brightness of the backlight can be set in the "Brightness" function. If the display is turned on in a dark environment, the display backlight/headlight will turn on automatically. If manually turned off, they need to be manually turned on afterwards.

Visual representations of display brightness settings.

7.6.5 Walk Assistance

Walk assistance can only be activated with a standing pedelec.

Activation: Briefly press the walk assist button until the walk symbol appears. Next, hold down the power button whilst the symbol is displayed. The walk assistance will activate, and the symbol will flash. The pedelec moves at approximately 6 km/h. After releasing the power button, the motor stops automatically. If there are no operations within 5 seconds, it will automatically return to level 0.

Visual representations showing walk assistance activation and speed.

7.6.6 BOOST Function

When riding and the speed reaches 25 km/h, you can select the BOOST level by pressing and holding the BOOST button (>2S). The indicator on the display will flash, and the motor will output maximum power. (See visual for BOOST function). Releasing the button or performing any other operation will stop BOOST.

NOTE: If the speed has not reached 25 km/h, this function cannot be implemented. Pressing and holding the power button (>2S) will power off the HMI.

Visual representations of BOOST function speed and power.

7.6.7 Battery Capacity Indication

The percentage of current battery capacity and total capacity is displayed from 100% to 0% according to the actual capacity.

Visual representation of battery capacity levels: 100%, 80%, 50%, 20%, 0%.

7.6.8 USB Charge Function

When the HMI is off, insert the USB device into the USB charging port on the HMI and then turn on the HMI to charge. When the HMI is on, it can directly charge the USB device. The maximum charging voltage is 5V and the maximum charging current is 500mA.

Visual representations of USB charging status.

7.7 Settings

After the HMI is powered on, press and hold the up and down buttons simultaneously to enter the setting interface. Briefly press the up or down button to select "Setting", "Information", or "Exit", then briefly press the power button (<0.5S) to confirm.

You can press and hold the up and down buttons at any time to return to the main screen.

7.7.1 "Setting" interface

After the HMI is powered on, press and hold the up and down buttons to enter the setting interface. Briefly press the up or down button (<0.5S) to select "Setting", and then briefly press the power button (<0.5S) to confirm.

The setting options include:

• Unit
• Auto Off
• Brightness
• Power View
• M Sensitivity
• Trip Reset
• Vibration
• Service

7.7.1.1 "Unit" Selections in km/Miles

Briefly press the up or down button to select "Unit", and briefly press the power button to enter the item. Then choose between "Metric" (kilometer) or "Imperial" (Miles) with the up or down button. Once your desired selection is made, press the power button (<0.5S) to save and exit back to the "Setting" interface.

Visual representations of Metric and Imperial unit selection.

7.7.1.2 "Auto Off" Set automatic Off time

Briefly press the up or down button to select "Auto Off", and briefly press the power button to enter the item. Then select the automatic Off time as "OFF", "9", "8", "7", "6", "5", "4", "3", "2", or "1" with the up or down button. Once your desired selection is made, press the power button (<0.5S) to save and exit back to the "Setting" interface.

Notice: "OFF" means this function is off; the unit is minutes.

Visual representations of Auto Off time settings.

7.7.1.3 "Brightness" Display brightness

Briefly press the up or down button to select "Brightness", and briefly press the power button to enter the item. Then select the percentage as “100%”, “75%”, “50%”, “30%”, or “10%” with the up or down button. Once your desired selection is made, press the power button (<0.5S) to save and exit back to the "Setting" interface.

Notice: “10%” is the weakest brightness, and “100%” is the strongest brightness.

Visual representations of brightness settings.

7.7.1.4 “Power View” Set output display mode

Briefly press the up or down button to select "Power View", and briefly press the power button to enter the item. Then select the output display mode as "Power"/"Current" with the up or down button.

Visual representations of Power View settings.

7.7.1.5 “AL Sensitivity" Set light sensitivity

Briefly press the up or down button to select "AL Sensitivity", and briefly press the power button to enter the item. Then select the level of light sensitivity as "0", "1", "2", "3", "4", or "5" with the up or down button. Once your desired selection is made, press the power button (<0.5S) to save and exit back to the "Setting" interface.

Notice: “0” means the light sensor is off. Level 1 is the weakest sensitivity, and level 5 is the strongest sensitivity.

Visual representations of AL Sensitivity settings.

7.7.1.6 "TRIP Reset" Set reset function for single-trip

Briefly press the up or down button to select "TRIP Reset", and briefly press the power button to enter the item. Then select "NO"/"YES" (“YES” to clear, “NO” for no operation) with the up or down button. Once your desired selection is made, press the power button (<0.5S) to save and exit back to the "Setting" interface.

Notice: The riding time (TIME), average speed (AVG), and maximum speed (MAXS) will be reset simultaneously when you reset TRIP.

Visual representations of TRIP Reset settings.

7.7.1.7 "Vibration" Set the button vibration

Briefly press the up or down button to select "Vibration", and briefly press the power button to enter the item. Then select "NO"/"YES" (“YES” means vibration button is on; “NO” means vibration button is off) with the up or down button. Once your desired selection is made, press the power button (<0.5S) to save and exit back to the "Setting" interface.

Visual representations of Vibration settings.

7.7.1.8 "Service" Turn on/off the Service indication

Briefly press the up or down button to select "Service", and briefly press the power button to enter the item. Then select "NO"/"YES" (“YES” means Service indication is on; “NO” means Service indication is off) with the up or down button. Once your desired selection is made, press the power button (<0.5S) to save and exit back to the "Setting" interface.

Visual representations of Service indication settings.

7.7.1.9 "Assist Mode" Set the assist level

Briefly press the up or down button to select "Assist Mode", and briefly press the power button to enter the item. Then select the assistance level as "3", "5", or "9" with the up or down button. Once your desired selection is made, press the power button (<0.5S) to save and exit back to the "Setting" interface.

7.7.2 "Information"

After the HMI is powered on, press and hold the up and down buttons to enter the setting function. Briefly press the up or down button (<0.5S) to select "Information", and then briefly press the power button (<0.5S) to confirm.

The information categories are:

• Wheel Size
• Speed Limit
• Display Info
• Controller Info
• Battery Info
• Display Info
• Controller Info
• Error Code
• Back

Note: All information here cannot be changed; it is for viewing only.

7.7.2.1 "Wheel Size"

Briefly press the up or down button to select "Wheel Size", and then briefly press the power button to view the wheel size default. Press the power button (<0.5S) to exit back to the "Information" interface.

Visual representation of wheel size (e.g., 28 Inch).

7.7.2.2 "Speed Limit"

Briefly press the up or down button to select "Speed Limit", and then briefly press the power button to view the speed limit default. Press the power button (<0.5S) to exit back to the "Information" interface.

Visual representation of speed limit (e.g., 25 km/h).

7.7.2.3 "Battery Info"

Briefly press the up or down button to select "Battery Info", and briefly press the power button to enter. Then briefly press the up or down button to view the battery data (b01 → b04 → b06 → b07 → b08 → b09 → b10 → b11 → b12 → b13 → d00 → d01 → d02 → dn → Hardware Ver → Software Ver).

Press the power button (<0.5S) to exit back to the "Information" interface.

Notice: If the battery does not have communication function, you will not see any data from the battery.

Visual representations of battery information and hardware/software versions.

NOTE: If no data is detected, "--" will be displayed.

7.7.2.4 "Display Info"

Briefly press the up or down button to select "Display Info", and briefly press the power button to enter. Briefly press the up or down button to view "Hardware Ver" or "Software Ver".

Press the power button (<0.5S) to exit back to the "Information" interface.

Visual representations of display hardware and software versions.

7.7.2.5 "Ctrl Info"

Briefly press the up or down button to select "Ctrl Info", and briefly press the power button to enter. Briefly press the up or down button to view "Hardware Ver" or "Software Ver".

Press the power button (<0.5S) to exit back to the "Information" interface.

7.7.2.6 "Torque Info"

Briefly press the up or down button to select "Torque Info", and briefly press the power button to enter, briefly press the up or down button to view "Hardware Ver" or "Software Ver".

Press the power button (<0.5S) to exit back to the "Information" interface.

NOTE: If your Pedelec doesn't have a torque sensor, "--" will be displayed.

7.7.2.7 "Error Code"

Briefly press the up or down button to select "Error Code", and then briefly press the power button to enter. Briefly press the up or down button to view messages of errors for the last ten times by “E-Code00” to “E-Code09”.

Press the power button (<0.5S) to exit back to the "Information" interface.

NOTE: 00 means no error exists.

Visual representation of error codes.

7.8 Error Code Definition

The HMI can show the faults of the Pedelec. When a fault is detected, one of the following error codes will be indicated.

Note: Please read the description of the error code carefully. When an error code appears, please first restart the system. If the problem is not eliminated, please contact your dealer or technical personnel.