Five CDC11, Руководство пользователя

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10
10. Error codes
Error code Definition
2
Over current protection (controller)
- Check whether the connectors of 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
Controller cannot properly drive the motor
- Check whether the connectors of 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 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 alteration of the ebike electronic system will result in warranty decay.