MotoE - Controller Technical Information – braaap Motorcycles

GENERAL

Nd series hall with CAN controller is a high-end high-power permanent magnet synchronous motor controller, which has the advantages of high quality, high efficiency, intelligence and so on. Suitable for vehicle applications of various Hall motors. It is suitable for medium and high- speed motorcycles with hub motor and middle motor and high-end electric tricycles. It adopts high-quality imported MOS core, all metal shielding and aluminum die heat dissipation structure, and makes perfect matching and fine optimization in hardware architecture and software implementation.

PRECISE MATCHING CONTROL FUNCTION

Using 32-bit intelligent microprocessor, matching high-precision motor angle encoder, innovative vector control algorithm and intelligent control technology, the motor efficiency is maximized. The wide efficient dynamic range enables the driving vehicle to still obtain strict mileage requirements under comprehensive road conditions. Expand and highlight the advantages of comfort performance and weak magnetic field expansion.

Anti slip slope function, maximum speed limit, electronic brake, energy feedback, current limit, host computer communication and other functions are available to meet various needs.

RICH SOFTWARE PARAMETER CONFIGURATION

Monitor and configure the controller through the visual computer interface, and update and upgrade online.
The current at different speeds can be adjusted online.
The maximum forward and backward speed and economic speed can be set.
The overall bus current and phase line current can be set.
The accelerator pedal threshold can be set to adjust the response sensitivity of the pedal.

PERFECT PROTECTION FUNCTION

Monitor the working voltage, current, temperature, motor, gear, accelerator pedal, brake, etc. Ensure vehicle ride control safety:

Encoder fault protection

Accelerator pedal fault protection

Controller temperature

protection

Motor

temperature

protection

Motor leakage protection

Anti flying vehicle protection

Overvoltage

protection

Undervoltage

protection

Overcurrent protection

Phase line short circuit protection

INDEX PARAMETERS

project	index
working voltage	48V 60V 72V 96V 108V
Rated power	2KW 2.5KW 3KW 3.5KW 4KW 4.5KW 5KW 6KW 7.5KW 10KW
control mode	Double current loop true vector control
Speedometer display	Isolate pulse instrument or can communication instrument
Energy feedback	have
Degree of protection	Completely sealed glue filling
Insulation class	DC1000V leakage current 0.05
Operating ambient temperature	-30℃～+55℃
Storage ambient temperature	-45℃～+85℃
efficiency	99%
weight	1.5Kg～10kg
Cooling mode	Natural cooling
Vibration standard	GB/T2423
Heat dissipation requirements	Good ventilation or increased air cooling

WIRING DIAGRAM

Typical Controller Motor Wiring Diagram

CONTACTOR, CAN COMMUNICATION SPEED METER AND ISOLATED PULSE SPEED METER WIRING DIAGRAM

DIMENSION DRAWING

24 Dimensional drawing of tube controller housing

ELECTRICAL CHARACTERISTICS

	PROJECT	CONTENT
1	Motor Hall+	14V (no load) 8V / 30mA load
2	Accelerator pedal power supply 5V	5.1V	Optional
3	Accelerator pedal signal	0.5V~4.3V 1.1V~3.9V	Upper computer settings
4	BW5V	Bluetooth 5V, for supplying power to Bluetooth module
5	Ready lamp	Collector open drain output, 12V pull-up	Optional
6	Isolated velocity pulse	12V pull-up with isolation	Optional
7	P gear lamp	Collector open drain output with 12V pull- up	Upper computer settings
8	Forward gears	Suspended invalid Ground or battery positive
9	Reverse gear	Suspended invalid Ground or battery positive
10	Low gear / Eco	Suspension accelerator effective invalid, connected pedal power supply to 12V	Optional
11	Low brake	Grounding parking of suspended crane Suspended parking grounding traveling crane	Upper computer settings
12	High brake	Suspended traveling crane raising parking. Suspended parking and elevated driving High: battery positive or non isolated 12V	Upper computer settings
13	Small key switch input	Red terminal internally connected to the controller. When the relay contactor is not used, the battery positive signal can be output to the key.	Optional
14	Small key switch output	That is, the electric door lock signal supplies power to the controller
15	Contactor L- Isolation 12- Isolation 12+	Control the closing and opening of the contactor	Optional
16	CANL	Can communication is low, and isolation 12 + and 12 - power supply are required	Upper computer settings Optional
17	CANH	Can communication is high, and isolation 12 + and 12 - power supply are required	Upper computer settings Optional
18	RX	Computer receiving output, TTL level Signal, controller
19	TX	Computer sends signal, controller input, TTL level
20	GND	Signally

OUTLET INTERFACE DESCRIPTION

Outgoing line diagram of plastic shell controller hall with can version of Nanjing yuandrive technology, Can controller suitable for Hall interface.

30pin connector recommended color definition

21	22	23	24	25	26	27	28	29	30
	BW5V	ACC+	GND	TEMP	HALL+	C	B	A	P
	Brown green	Red and white	black	Brown	red	blue	green	yellow	white
11	12	13	14	15	16	17	18	19	20
KEY	TXD	GND	SV	12-	GND	12+	SPG	BH	BL
orange	Brown Blue	black	Green white	light brown	black	Red and yellow	Green red	ash	Yellow green
1	2	3	4	5	6	7	8	9	10
FW		RXD	CANH	CANL	ECO	L -	RE	SPD	SPA
black and white		Red and black	gold and silver	Blue white	LAN Hong	Red grey	Brown white	Light blue	purple

Definition of each joint

1. Interface mode required for upgrading port of harness assembly output:

Upgrade port Wire length 190mm	Serial port power supply	Brown green	BW5V	22
	Serial port receiving	Red and black	RXD	3
	Serial port sending	Brown Blue	TXD	12
	GND	Black	GND	13

2. Motor encoder interface:

Joint	Describe	Colour	Definition	Pin
1	Motor ground	black	GND	24
2	Motor 6V	red	HALL+	26
3	Motor A Line	yellow	HA	29
4	Motor B Line	green	HB	28
5	Motor C Line	blue	HC	27
6	Motor temperature	Brown	TEMP	25

3. Accelerator handle/pedal:

Joint	Describe	Colour	Definition	Pin
1	Turning handle	black	GND	16
2	Throttle power supply5V	Red and white	ACC+	23
3	Throttle signal	Green white	SV	14

Note: 12V accelerator pedal adopts 12V accelerator power supply (acc12), and 5V accelerator handle adopts 5V accelerator power supply (ACC +).

4. Can communication/contactor, isolated speed pulse instrument:

Joint	Describe	Colour	Definition	Pin
1	12V power input	Red and yellow	12+	17
2	12V negative	light brown	12-	15
3	Can bus high	gold and silver	CANH	4
4	Can bus low	Blue white	CANL	5
5	Isolation speed pulse (optional)	Green red	SPG	18

5. Input function line

Joint	Describe	Colour	Definition	Pin
1	Electric (connected door lock to battery positive via key)	orange	KEY	11
2	High gear	black and white	FW	1
3	Low gear	Blue red	ECO	6
4	Reverse gear	Brown white	RE	8
5	High brake (connected to battery positive brake)	ash	BH	19
6	Low brake (connected to battery negative brake)	Yellow green	BL	20
7	P Gear (driving i.e. Cruise)	white	P	30

6. Output line

Joint	Describe	Colour	Definition	Pin
1	Contactor drive coil-	Red grey	L -	7
2	Drive ready lamp (OC door)	Light blue	SPD	9
3	Drive P gear lamp (OC door)	purple	SPA	10

BUZZER ALARM

The controller is equipped with a buzzer. In case of alarm, the buzzer will send out corresponding alarm information.

Description of buzzer alarm times:
During normal startup, the buzzer will sound once and then no longer.
If there is a long sound, please check whether the brake and throttle are effective at the same time. Using this function, you can check whether the brake and accelerator are normal: press the buzzer at the same time, and release any one without sounding.
If there is a sound, judge the fault according to the number of sounds. The fault table is as follows:

	Fault Description	Sound Frequency
1	Motor Hall Fault	1	The signal line between the controller and the motor is not connected properly.
2	Accelerator Pedal Failure	2	The accelerator does not return to zero, or the accelerator pedal is broken. Note that the fault will be displayed by default when restarting the controller. When the self-test passes, the fault will disappear.
3	Current protection restart	3	Abnormal protection alarm
4	Phase current overcurrent	4	Abnormal protection alarm
5	Voltage fault	5	The voltage is too low or too high, which is beyond the allowable range of the controller.
6	Anti theft alarm signal	6	retain
7	Motor overtemperature	7	The motor temperature is too low or too high, which is beyond the range of use
8	Controller over temperature	8	The temperature of the controller is too low or too high, which is beyond the range of use
9	Phase current overflow	9	Abnormal protection alarm
10	Phase current zero fault	10	Controller internal alarm
11	Line Circuit Phase short fault	11	Phase line short circuit, or motor fault.
12	Line current zero fault	12	Controller internal alarm
13	MOSFET upper bridge fault	13	The bridge on the controller is damaged
14	MOSFET lower bridge fault	14	The lower bridge of the controller is damaged
15	Peak line current protection	15	Hardware overcurrent protection alarm

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