FIVE CDC11 2.4 Inch LCD Color Display User Manual

CDC11 display uses the 2.4″ LCD color screen and features a very clear display interface, with a 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 a 24V/36V/48V battery; it integrates the front light switch function.
The 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 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 the 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 the 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 the 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 startup?
A . Check the connector between display and controller.
Q How to deal with the error code?
A . Ask customer care at your local dealer.

Error codes

Error code	Definition
2	Over-current protection (controller) – Check whether the connectors of the 3-phase power cable and the 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	A controller cannot properly drive the motor – Check whether the connectors of the 3-phase power cable 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	Undervoltage 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	Signal problem – Check whether the connector of the motor’s cable is well connected. – if the problem is still present after re-connecting, the 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 the throttle is reset.
8	Broken controller
A/10	Display/controller communication problem – yellow cable is disconnected.
D/13	The controller program is wrong / 5V is wrong – check whether the brake signal is short with 5V.

WARNING: any alteration of the bike’s electronic system will result in warranty decay.

Thank you for your attention enjoy the ride!

Documents / Resources

FIVE CDC11 2.4 Inch LCD Color Display [pdf] User Manual
CDC11 2.4 Inch LCD Color Display, CDC11, 2.4 Inch LCD Color Display

References

User Manual

Product Instruction