Electric Controller

Voltage: DC48V-72V Current limit: 45A/50A Undervoltage: 41/51V Power: 1500W/2000W/2500W/3000W/3500W Size:152*82*45MM 48-60V 45A: the 45A is for each one controller, can use the motor voltage with 48v 52v 60v, power with 1500w 2000w 2500w 3000w; 60-72V 50A: the 50a is for each one controller, can use the motor voltage with 60v 72v, Power with 2500w 3000w 3500w. Appearance size and material： The product shell is ABS, and the LCD transparent window is imported high-hardness acrylic, the hardness value is equivalent to ten tempered glass. Function description： Power switch control, wheel diameter setting, idle automatic sleep time setting, backlight brightness setting, startup mode setting, driving mode setting, voltage level setting, controller current limit setting. 1. Display function: speed display, power indicator, fault prompt, total mileage, single mileage. 2. Control and setting functions All contents of the display screen. (full display within 1S after power-on)​ How to setting LCD display: P01: Backlight brightness, level 1 is the darkest, level 3 is the brightest; P02: mileage unit, 0: KM; P03: Voltage level: 24V, 36V, 48V, default 36V; P04: sleep time: 0, no sleep; other numbers are sleep time, range: 1-60; unit minute; P05: Power assist gear: 0: 3rd gear mode; P06: wheel diameter: unit, inch; accuracy: 0.1; P07: Speed measuring magnetic steel number: range: 1-100; P08: Speed limit: range 0-100km/h, 100 means no speed limit; 1. Communication state (controller control): the driving speed is maintained at the set value, 6 Error: ±1km/h; (both assist and handle 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 will automatically convert to the correct mile value, but the speed limit value data set in this menu under the mile interface No conversion, inconsistent with the actual displayed mile speed limit value; P09: zero start, non-zero start setting, 0: zero start; 1: non-zero start; P10: Driving mode setting 0: Power-assisted drive (the amount of power output is determined by the power-assisted gear, and the handle is invalid at this time). 1 : Electric drive (driven by turning the handle, at this time the power assist gear is invalid). 2: Power assist drive and electric drive coexist at the same time (the electric drive is invalid in zero-start state). P11: Assist sensitivity setting 1-24 P12: Starting strength setting 0-5 P13: Power-assisted magnetic steel plate type setting 5, 8, 12 grains of magnetic steel three types P14: Controller current limit setting Default 12A Range: 1-20A P15: controller undervoltage value P17: Automatic cruise selection, 0 without automatic cruise, 1 with automatic cruise. P18: ABS brake strength selection, generally adjustable from 0 to 3 levels Fault code: Fault status Remarks 0. Normal state 1. Reserved 2. brake 3. Power sensor failure (riding sign) 4.6KM/H cruise 5. Real-time cruise is not realized here 6. Battery undervoltage 7. Motor failure 8. Handlebar failure 9. Controller failure 10. Communication reception failure 11. Communication sending failure 12. BMS communication failure 13. Headlight failure The LCD display shows ODO: Total mileage TRIP: Single mileage VOL: Digital voltage CUR: Digital current RM (requires battery protection board software support): Remaining mileage TIME: Running time ERRO: Fault code