24V 36V 48V 500W 20A Sine Wave Brushless Motor Controller S866 Color LCD Display

Product Description

The LCD display can clearly display status and data, the backlight allows you to view the screen clearly in a dim environment, and the key operation is quick and easy to use.

The controller is a brushless controller, which works quietly and reacts sensitively to the status of the e-bike.

Easy to install and use, equipped with an LCD display bracket, suitable for 22.5mm handlebars.

You can set the power-on password, control the lights, and assist. The speed is divided into 3/5/9 gears, and the number of gears is optional. You can choose to divide or not divide the gears by turning the handle.

Suitable for electric bicycles and scooters.

Specifications:

Material: Plastic + LCD + Metal

Color: As shown in the picture

Power: 250W/350W

Waterproof: Rainproof

Controller size: Approx. 10x 7x 3.3 cm/3.94 x 2.76 x 1.38 inches

Display size: Approx. 8 x 5 cm/3.15 x 1.97 inches

Weight: Approx. 332 grams

Packing list:

1 x LCD display

1 x controller

1 x pas

1 x throttle

Note:

Each cable is marked with different colors for different purposes.

Red (VCC) instrument power line

Blue (K) controller power control line

Black (GND) instrument ground line

Green (RX) instrument data receiving line

Yellow (TX) instrument data sending line

Note:

1. The product power is set to 8 at the factory, which basically corresponds to most split superchargers on the market. If the customer uses an integrated supercharger, please set it to 12.

2. P13 in the manual is the power setting of the product. If the supercharger is incompatible, the customer needs to adjust it to 8 or 12.

3. Please note that the controller model is sent randomly. Please confirm whether you are satisfied before placing an order.

How to use: After getting the product, please be sure to align the phase first: plug in the smart identification line and identify the motor. The identification line is two green lines. After plugging in, pay attention to suspend the car, and the motor will run automatically. At this time, if the direction of rotation of the motor is correct, run for 10 to 15 seconds, disconnect the identification line, if the direction is opposite, disconnect the identification line and plug it back, the motor direction will change to forward, run for another 10 to 15 seconds, disconnect the identification line, and the motor direction will change to forward. Run for another 10-15 seconds, disconnect the identification line, and the motor direction will change to forward. Run for another 10-15 seconds, disconnect the identification line, and it's done. After the identification is completed, the identification line remains disconnected, do not plug it back

Important Notes

Brushless controllers are only used for brushless motors, which are 3-phase wires + 5 or 6 Hall sensor wires.
Not for use with brushed motors, which have 2 wires only. Please do not order this controller for brushed motors.

Working voltage and wiring method

1. Working voltage: DC24V, 36V, 48V compatible with other voltages can be customized,

2. Wiring method:

Note: The leads of some products use waterproof connectors, and users cannot see the lead color in the harness. Function description:

Function:

1. Display function

Speed display, power indication, fault prompt, total mileage, single mileage2. Control and setting function

Power switch control, wheel diameter setting, idle automatic sleep time setting, backlight brightness setting, startup mode setting, drive mode setting, voltage level setting, controller current limit value setting, 3. Communication protocol: UART All contents of the display screen (full display within 1S after power on)

Display content introduction

3.1 Battery power and BMS remaining power display

3.2 Multi-function display area

Total mileage 0D0, single mileage TRIP (unit: mile, km), single power-on time TIME, battery voltage VOL, DST: endurance mileage

3.3 Speed display area

AVG: average speed, MAX: maximum speed, SPEED: current speed; unit Mp/h, km/h speed signal is taken from the Hall signal in the motor and sent to the instrument through the controller, (time of a single Hall cycle, unit: 1MS) The instrument will calculate the actual speed based on the wheel diameter and signal data (the motor Hall also needs to set the number of magnetic steels),

3.4 Vehicle power gear adjustment, 0-9 gear digital display and gear bar display;

3.5 Vehicle status display area

Motor fault;: Fault;: Brake prompt;: Headlight on prompt:

3.6 Vehicle status code table:

Fault code (decimal) Fault status Remarks

0 Normal state

1 Reserved

2 Brake

3 Power sensor fault (riding sign) Not implemented here

4 6KM/H cruise

Settings

P01: Backlight brightness, level 1 is the darkest, level 3 is the brightest;

P02: Mileage unit, 0: KM; 1: MILE; P02:

P03: Voltage level: 24V, 36V, 48V;

P04: Sleep time: 0, no sleep; other numbers are sleep time, range: 1-60; unit: minutes

P05: Power gear: 0, 3 gear mode:

1, 5 gear mode:

P06: Wheel diameter: unit, inch; accuracy: 0.1;

This parameter is related to the speed displayed by the instrument and needs to be entered correctly;

P07: Number of speed magnets: range: 1-100:

This parameter is related to the speed displayed by the instrument and needs to be entered correctly;

If it is an ordinary hub motor, enter the number of magnets directly;

If it is a high-speed motor, you also need to calculate the reduction ratio, input data = number of magnets x reduction ratio;

For example: the number of motor magnets is 20, the reduction ratio is 4.3: the input data is: 86=20x4.3

P08: speed limit: range 0-100km/h, 100 means no speed limit

The input data here indicates the maximum operating speed of the vehicle: for example, input 25, which means that the maximum operating speed of the vehicle will not exceed 25km/h; the driving speed is maintained at the set value,

Error: 1km/h; (both the power assist and the handlebar are limited)

Note: The value here is based on kilometers. When the unit setting is converted from kilometers to miles, the speed value on the display interface will automatically be converted to the correct mile value, but the speed limit value set in this menu under the mile interface will not be converted, and it is inconsistent with the actual displayed mile speed limit value;If you are using it for an E-scooter hub motor, this controller also supports 5 wire Hall sensors. Please make sure the motor has a Hall sensor because this controller gets the RPM from the Hall sensor as a signal for the LCD speed display, if your motor does not have a Hall sensor, this controller cannot provide RPM data for the LCD.

Do not use for Hall damaged or Hall-less motors (Hall-less motors have 3-phase wires only). Please do not use for brushed motors, this controller does not support it.If you are using it for an E-scooter hub motor, this controller also supports 5 wire Hall sensors. Please make sure the motor has a Hall sensor because this controller gets the RPM from the Hall sensor as a signal for the LCD speed display, if your motor does not have a Hall sensor, this controller cannot provide RPM data for the LCD.

Do not use for Hall damaged or Hall-less motors (Hall-less motors have 3-phase wires only). Please do not use for brushed motors, this controller does not support it.Tip:
This controller hall sensor is 5 wire, LCD get phase speed display, this controller is also compatible with 6 wire hall sensor.about Speed Limiting Connector

This controller does not support setting speed limit from P08 of LCD, but this controller has a speed limit connector reserved, plugging this connector means the controller enters the speed limit mode. The speed limit value designed in our lab is 25km/h. But since this controller is a universal controller, the speed limit value is not the same in different motors, some motors have a speed limit of 15km, some motors have a speed limit of 20km, some motors have a speed limit of 18km, some motors have a speed limit of 27km. this is not a quality problem, this is a normal problem for universal controllers, if you can't accept this problem, don't order.

We must truthfully describe all the functions of the controller, so that you can buy the most suitable controller.Q: Does it support my motor?
A: Brushless Hall motors are supported, 5-wire Hall and 6-wire Hall are OK.

Q: Is my motor a brushless motor?
A: Brushless motor is 3-phase wire (thick wire) + 6 or 5 Hall wire (thin), others are not brushless motor.

Q: Why does the LCD display E07?
A: It's because you install it for the first time, the controller didn't finish matching, please plug the self-learning wires to match your motor, then the high speed drive E07 will disappear.

Q: How to match the motor?
A: Please plug the self-learning wires (the male and female connectors of the two green wires) on the controller after powering on, the motor will be driven, if the motor is driven in the reverse direction, please disconnect it and change the driving direction again. If the motor is driven in the reverse direction, please disconnect it and change the driving direction again. After the motor is driven stably and in the forward direction, please disconnect the self-learning wires and drive the motor at high speed with the throttle to complete the matching.
Model LCD-S866

LCD accurate display speed setting method reference

P06 please set your wheel diameter in inches, for example the wheel diameter is 27.5inch, please set it to 27.5 in P06 and it will be OK.

Then please open your cell phone Google map navigation APP to measure the speed, please ride with high speed and observe the real time speed shown by the navigation and the real time speed shown by the LCD, if the speed shown by the LCD is less than the real time speed shown by the navigation, please reduce the parameter in P07. If the speed displayed by LCD is higher than the real-time speed displayed by navigation, please increase the parameter in P07.
And so on, until the setting is the same as the real-time speed of the navigation display, then you can stop setting, that is to say, the speed display matching is completed.

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Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.