Italwin CDC11 2.4 Inch Bicycle LCD Color Screen User Manual
- June 5, 2024
- Italwin
Table of Contents
Italwin CDC11 2.4 Inch Bicycle LCD Color Screen User Manual
Product Instruction
CDC11 display uses the 2.4” LCD color screen features a very clear display interface, with backlight crepuscular sensor.
Double side printed board, nylon buckle and ABS material shell. Good mechanical performance is ensured in a temperature range from -20° to 6°. It also features IP65 protection to water infiltration.
The display can match 24V/36V/48V battery; it integrates front light switch function.
Main interface has two background colors, white or black (day/night), switching automatically between the two themes (thanks to a crepuscular sensor) and always providing a clear visibility for every external light condition.
Functions summary
- Total distance (odometer) / trip distance
- Maximum speed / average speed
- Current speed
- km/miles unit switch
- Integrated lights on/off indicator on display
- PAS (pedal assist system) level selection
- Battery residual capacity
- Error code definition
- USB charging function
- 6Km/h walk assistance function
Technical parameters
- Voltage: 24V / 36V / 48V
- Current: 24V / 35mA, 36V / 27mA, 48V / 24mA
- Ambient temperature limits: -20° / +60°
- Ambient humidity limits: 0-100% RH (relative humidity)
- Ingress Protection: IP65
- Screen viewing angle: 160° Horizontal / 160° Vertical
- Screen brightness: 400~450 lumen (good visibility in sunlight)
Dimensions
Installation instruction
- Fix display and button panel on the handlebar
- Adjust the angle of view in a comfortable visible position
- Tighten the screws to finish the installation
Button definition
| Button | Operation | Function |
|---|---|---|
| hold 3S | Nothing | |
| click | (In main interface) -> turn on/off usb charging function |
(In setting function) -> confirm
(In passwords interface) -> switch the passwords digit
| hold 3S| Nothing
click| (In main interface) -> Increase the lever
(In setting interface) -> Switch the options
(In passwords interface) -> Increase the numeric value
| hold 3S| (In main interface) -> 6Km/h walk function
click| (In main interface) -> decrease
(In setting interface) -> switch options
(In passwords interface) -> decrease the numeric value
| hold 3S| -> Power off
click| (When off) -> Turn power on
(In main interface) -> Turn lamp on/off
(In passwords input interface) -> Switch the password digit
Main interface instructions
Board terminal cable sequence diagram
Q & A
-
Q
Why the display is not able to start up?
A
Check the connector between display and controller. -
Q
How to deal with the error code?
A
Ask the customer care at your local dealer.
Error codes
| Error code | Definition |
|---|---|
| 2 | Over current protection (controller) |
– Check whether the connectors of 3-phase power cable and the hall signal connectors are badly connected.
– If the problem is still present after re-connect the connectors, there is something wrong with the controller or motor.
3| Controller cannot properly drive the motor
– Check whether the connectors of 3-phase power cable and the hall signal and the power supply connectors are badly connected.
– Check if there’s not enough power to drive the system than 2S, such as climbing, or the wheel is stuck
– If the problem is still present after re-connect the connectors, there is something wrong with the controller or motor.
4| Under voltage protection
- Battery voltage is too low.
5| Brake problem
- After turning on, check whether the brake sensor is working properly.
- If the brake signal is less than 0.75V for very a long time, there is something wrong with the brake.
6| Hall signal problem
- Check whether the connector of the motor’s hall signal cable is well connected.
- if the problem is still present after re-connecting, the hall motor sensor may be broken.
7| Throttle problem
- After turning on, check whether:
- A) the throttle is out of control
- B) the throttle signal is less than 0.75V
- C) customer turns the throttle before the system works.
- The error can be solved after throttle is reset.
8| Broken controller
A/10| Display / controller communication problem
- yellow cable is disconnected.
D/13| Controller program is wrong / 5V is wrong
- check whether the brake signal short with 5V.
WARNING: any manumission of the ebike electronic system will result in warranty decay.
Thank you for your attention
enjoy the ride!
Documents / Resources
|
Italwin CDC11 2.4 Inch Bicycle LCD Color
Screen
[pdf] User Manual
CDC11, 2.4 Inch Bicycle LCD Color Screen
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