intelligent brushless square wave controller for electric bike/electric scooter/brushless motor note：not connect hall wires aslo can work,but will show error 007 voltage：36V/48V/60V/64V universal current：20A-25A number of transistors: 9 rated power：450W-500W-600W all can work 1.brake light power 2.low level brake 3.speed control handle 4.intelligent recognition 5.reverse gear 6.PAS (pedal assist) 7.hall 8.linear brake（Thumb brake） 9.regeneration brake 10.head light/rear light 11.electric door lock 12.LCD 13.phase line 14.battery how to connect ？ 1.connect the phase line color to color connection 2. connect the battery line(red wire :battery + , black:battery-) 3. connect the controller LCD line，can connect throttle（color to color），connect electric door lock（if your throttle not have electric door lock，controller electric door lock need short） 4. connect the hall line(if motor without hall line, don't need connect) 5.docking the two intelligent recognition line also call self-learning lines, the wheel will forward or reverse. (1.if wheel forward ,Separate the intelligent recognition line. 2.if wheel reverse, Separate the intelligent recognition line. Docking the intelligent recognition line again，if wheel forward ,Separate the intelligent recognition line. 3.This function allows the controller to intelligently identify the battery voltage and adjust the rotation direction of the motor） 6.other functions can be connected as needed. LCD display communication protocol: UART about introduction to LCD display parameters： 1. Working voltage: 1. Working voltage: 24V, 36V, 48V，52V，60V (the default is 36V, the buyer can set the voltage value by himself).. Instrument 5-wire interface: Red: Meter power cord Blue: Power control wire of the controller Black: instrument ground wire Green: the data receiving line of the meter Yellow: the data transmission line of the meter 2. Code Meaning: 6 Battery undervoltage 7 Motor failure 8 throttle handle failure 9 Controller failure 10 Communication reception failure 11 Communication sending failure 12 BMS communication failure 13 Headlight failure 3. Settings P01: Backlight brightness, level 0001 is the darkest, level 0003 is the brightest; P02: mileage unit, 0000: KM; 0001: MILE; P03: Voltage level: 24V, 36V, 48V, 52V,60V,default 36V; P04: Sleep time: 0, no sleep; other numbers are sleep time, range: 1-60; unit is minute; P05: Power-assist gear: there are 3rd, 5th, and 9th gears adjustable; P06: Wheel diameter: unit, inch; precision: 0.1; P07: Number of speed measuring magnets: range: 1-255; P08: Speed limit: the range is 0-100km/h, 100 means the maximum speed limit, 1. Communication status (controller control): The drive speed is maintained at the set value, Error: ±1km/h; (both power assist and handlebar speed limit) 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 is automatically converted to the correct mile value, but this The speed limit data set in the menu is not converted, which is inconsistent with the actual displayed mile speed limit value; P09: Zero start, non-zero start setting, 0: zero start; 1: non-zero start; P10: Drive mode setting 0000: Power-assisted drive (determine how much power is output by the power-assisted gear, at this time Handlebars are invalid). 0001 : Electric drive (drive through the handlebar, the booster gear is invalid at this time). 0002 : Power-assisted drive and electric drive coexist at the same time (electric drive zero start state invalid). P11: boost sensitivity setting range: 1-24; P12: Power-assisted start strength setting range: 1-5; P13: Three types of power-assisted magnetic steel discs: 5, 8, and 12 magnets P14: Default value, cannot be changed P15: Default value, cannot be changed P16: Default value, cannot be changed P17: Default value, cannot be changed P18: Default value, cannot be changed Attention setting items: P01~P10 can be set, and it is not recommended to change the settings unless necessary. For other settings on the instrument panel (P11~P18), you can take a look, but we suggest that you do not change them. 4. the button introduction:M is the power button The key operation is divided into short press and long press, and combination key long press Short press for quick/frequent actions like: 1. When riding, short press the up button or down button to modify the assist/speed gear; 2. Power button Switch the multi-function area to display data while riding, short press Single button long press is mainly used for mode/switch state switching Compound key (long press) is used for parameter setting, because the operation is complicated, which can reduce misoperation (Short press does not make compound keys, because it is easy to trigger by mistake, and it is too difficult to operate) Specific operation explanation: 1.If the current display is working, long press the power button, it will turn off the display, otherwise it will turn on the display 2. After the display screen is turned on, short press the M key to switch between display modes 3. Modify the assist ratio/electric gear Assuming that it is currently in assist mode 1) Short press the up button, boost + 1 2) Short press the down button, boost - 1 4. Long press the power and up buttons to switch the display mode of speed. 5.Long press the up button to turn on or off the headlights. 6. Set parameters Press and hold the up and down keys simultaneously to enter the parameter setting interface. The parameters that can be set include: Wheel diameter (in inches), number of magnets, LCD brightness, undervoltage point, etc. (see settings: P01-P18); In the settings interface, you can briefly press the up or down keys to increase or decrease the setting value. After modifying the parameters, it will flash. choice After setting the value： 1. Short press the power button to switch to the next parameter while saving the set value of the previous parameter; 2. Alternatively, press and hold the up and down keys simultaneously to exit the settings and save the parameters. Otherwise, it will automatically exit and save the modified parameters after 10 seconds. Note: Due to different production batches of products in different periods, some product parameters may differ slightly from those described in the manual, but it will not affect customer usage. Please do not mind.

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