EUNORAU DM01 Manuel de référence
2
DM01 Display
Functionality Introduction
Product Name：Intelligent LCD display
Part Number：DM 01
3
Content
A. Product introduction.............................................................................................................. 6
1. Product name and model ................................................................................................... 6
2. Product Introduction .............................................................................................................6
3. Range of application ............................................................................................................6
4. Appearance and size............................................................................................................6
5. Display coding rules .............................................................................................................7
B. Product manual............................................................................................................................ 8
1. Specifications ....................................................................................................................... 8
2. Function overview.................................................................................................................8
3. Installation ............................................................................................................................. 9
4. Interface..................................................................................................................................9
4.1 Boot interface................................................................................................................ 9
4.2 Basic interface and operation...................................................................................10
4.3 Function interface introduction.................................................................................11
Boot interface and basic function interface ........................................................... 11
Other function interface ............................................................................................... 11
Setting interface ............................................................................................................ 13
5. Button defination ................................................................................................................ 15
5.1 Button name：............................................................................................................15
5.2 Defination of button operation:.................................................................................15
6. Basic function operation ....................................................................................................16
6.1 Turn on/off the display............................................................................................... 16
6.3 Information switch ..................................................................................................... 16
6.4 Light control function ................................................................................................ 17
6.5 Speed information switch ........................................................................................ 17
6.6 Walk assist function .................................................................................................. 17
6.7 Battery power indicate and the assist power output.............................................18
7. Setting function ...................................................................................................................19
8. Data clearance.................................................................................................................... 21
4
9. Error information................................................................................................................. 22
10. Wire defination................................................................................................................ 23
10.1 Standard wires definition: ...................................................................................... 23
10.2 Standard conversion wire specifications：.......................................................... 24
C. Package specifications................................................................................................................24
D. Note ...............................................................................................................................................25
5
A. Product introduction
1. Product name and model
LCD display for electric power assist bikes
Model: DM01
2. Product Introduction
IMD craft,2.5D chamfer, 4H extra hard glass screen
B/W contrast, 1.3-inch VA segment LCD
Integrated one-piece button, perfect hand feeling
Excellent outdoor design, IP65 waterproof level
Waterproof serial port, convenient maintenance
Following functions are optional, please consult our sales team for more details
Standard USB（Type B）charger port, charge current 800mA
Bluetooth function
3. Range of application
Suitable for electric power assist bicycle in accordance with the standard of EN15194:2017
4. Appearance and size
The material of product shell is PC+ABS. And the material of the window is
applying high hardness IMD craft, 2.5D chamfer. Adapt to assembled on φ22.2mm
handlebar.
6
68.5mm
41.3mm
42mm
5. Display coding rules
As shown as above picture,
Production serial number
Manufacture year and week number
Manufacture factory code, M1, M2, M3
Hardware version number, C-CAN, U-UART,
last 2 numbers means version（may omit）
Product model
7
A08.01-36V2570XX
Parameter character value (reserved)
Parameter character value (wheel size
value, 700C=70, 27.5=27)
Parameter character value（speed limit
information, range from 04 to 46
arameter character value
voltage , 24/36/43/48/52 , can be expanded
）Customer software version number
(may omit) Customer code
B. Product manual
1. Specifications
①Power supply: DC 24V/36V/48V
②Rated current: 12mA
③Shutdown leakage current : <1uA
④Screen specification:1.3” VA segment screen
⑤Communication method: UART/ CAN-BUS 2 modes
⑥Operating temperature: -20 °C ~ 60 °C
⑦Storage temperature:-30 °C ~ 80 °C
⑧Waterproof level：IP65
2. Function overview
①Five buttons, separated walk assist button, good hand-feeling
②6 power assist level
③Km / miles
P
C
(
8
④Speed display: Real-time speed,maximum speed,average speed
⑤Battery power indicate in percentage and levels.
⑥Endurance mileage indicate
⑦Headlight on/off status indication and control
⑧Mileage indicate: Subtotal mileage (TRIP), total mileage (ODO)
⑨6km/h walk assist function
⑩Parameter setting function
⑪Error code indicate
* Charge function and bluetooth are optional
3. Installation
①Open the display lock clip, set the display in the left handlebar (standard
handlebar size:Φ22.2).Adjust to a position easy to operate tighten and fix the screw by M3
hexagon. Tightening
torque: 0.8N.m.
*Note: Damage caused by excessive torque is not covered by the warranty.
②display connected with controller by 5 pin connector as required drawings.
4. Interface
4.1 Boot interface
9
Boot interface, after turn on the display for 2 seconds, all segments of the display are
on. After communication build, display gets the assist level information, TRIP/ODO
information and so on.
Show the real-time information from controller.(information can be customized).
4.2 Basic interface and operation
Light indicate
Diagnosis tool connection
indicate
Function information area
Data information area
M button
Power assist level
Walk assist button
①Power indicate：Display communicate with BMS to get the battery power information and
show
the information as protocol. Information including percentage and levels.
②Current speed and unit: show the current riding speed, default unit is KM/H, accurate to
one after
the decimal point.
③Trip and ODO: default unit is KM, accurate to one after the decimal point, maximum Trip
value is 9999, maximum ODO value is 9999；
④Error information: show error icon , and show the error code accordingly in the fnction
area.
⑤6 power assist levels, including off level, off means no assist power.
⑥light indicate: when there is light on the bike and the status is on, show light indicate icon
Power button
Adjust up
Battery power indicate
10
4.3 Function interface introduction
Boot interface and basic function interface
After display turn on, the segments will all turned on for 2 seconds, display communicate
normally and enter the basic function interface.
Display get the assist level information from controller and get BMS information from battery.
Others are real-time information.
Other function interface
Trip indicate
Show TRIP icon on the top middle area as below picture, 4 digit show the trip value,
accurate to one after the decimal point, when trip value exceed 999.9, show without decimal
point.
Maximum value is 9999KM. When the value exceed 9999KM,keep the last 4 numbers.
Trip miles doesn’t show unit. The unit mode is the same as the speed, and can be set in the
system unit setting.
ODO indicate
Show ODO icon on the top middle area as below picture, 4 data to show the ODO value,
accurate to one after the decimal point, when trip value exceed 999.9, show without decimal
point.
11
Maximum value is 9999KM. When the value exceed 9999KM, keep the last 4 numbers.
ODO value will need service tool to do the clearance. ODO miles doesn’t show unit. The unit
mode is the same as the speed, and can be set in the system unit setting.
Endurance mileage indicate
Display reads the endurance mileage information from controller and show after
the RANGE icon on the top. 4 digit to show the range value, accurate to one after the
decimal point, maximum
999.9KM
Average speed indicate
Show the average speed in current trip, maximum 99.9KM/H
Max speed indicate
Show the max speed in current trip, maximum 99.9KM/H
Table des matières
Autres manuels EUNORAU Accessoires pour vélos
