VeloFox DM 06 Reference manual
第1页/共30页
DM06 Display
Functionality Introduction
Product Name：Color IPS Display
Product Model：DM 06
第2页/共30页
Firmware Modification History
Version No
Reviser
Date
Revision content
V1.01
Leo Liao
2020.12.15
Initial version
V1.02
Leo Liao
2021.03.02
1. Add declaration
2. Modify parameter contents
Hangzhou VeloFox Intelligent Technology Co,. Ltd. Ver. 1.02
第3页/共30页
Declaration
DM06 functional definition is a function definition description of the standard-version
DM06 display produced by Velofox , and is part of the technical documentation.
All of Velofox’s display products are customized according to the electric system’s
requirements. While this document is a reference for complete function definitions, operation
instructions, and error codes, any configuration difference between your display and the
standard DM06 is possible, due to various technical requirements in different ebike applications.
Please consult your drive system supplier for additional function requirements and data display.
If you have any questions about DM06 functional definition, please consult our sales or
technical support team.
Our company (VeloFox ®) reserves all the rights to interpret and explain DM06 functional
definitions.
Hangzhou Velofox Intelligent Technology Co., Ltd
Hangzhou VeloFox Intelligent Technology Co,. Ltd. Ver. 1.02
第4页/共30页
A. Product Introduction......................................................................................................................5
1. Product name and model.........................................................................................................5
2. Product introduction................................................................................................................5
3. Range of application ................................................................................................................5
4. Appearance and size ................................................................................................................5
5. Display coding rules.................................................................................................................6
B. Product manual...............................................................................................................................7
1. Specifications ..........................................................................................................................7
2. Function overview..................................................................................................................7
3. Installation ..............................................................................................................................8
4. Interface ..................................................................................................................................9
4.1 Boot interface...................................................................................................................9
4.2 Basic interface and operation...........................................................................................9
4.3 Function interface introduction......................................................................................10
Boot interface and basic function interface .........................................................................10
Other function interfaces......................................................................................................11
5. Button definition ....................................................................................................................14
5.1 Button name ...................................................................................................................14
5.2 Definition of button operation .......................................................................................15
6. Basic function operation........................................................................................................15
6.1 Turn on/off the display...................................................................................................15
6.2 Assist level switch..........................................................................................................16
6.3 Information switch .........................................................................................................16
6.4 Light control function ....................................................................................................17
6.5 Maintenance reminder ...................................................................................................17
6.6 Walk assist function .......................................................................................................18
6.7 Battery power indicator and assist power output...........................................................18
7. Setting function ......................................................................................................................20
8. Advanced setting function .....................................................................................................22
Warning................................................................................................................................22
Reference table for the circumference value corresponding to common wheel diameters .26
9. Data clearance ........................................................................................................................26
10. Error information ................................................................................................................27
11. Wire definition......................................................................................................................28
11.1 Standard wires definition: ............................................................................................28
11.2 Standard conversion wire specifications：..................................................................29
Adaptor-C2H:.......................................................................................................................29
C. Package specifications.................................................................................................................30
D. Note................................................................................................................................................30
Hangzhou VeloFox Intelligent Technology Co,. Ltd. Ver. 1.02
第5页/共30页
A. Product Introduction
1. Product name and model
IPS display of electric power assist bikes
Product model：DM06
⚫DM06 includes two versions of UART communication and CAN BUS communication
DM06_U corresponds to UART communication version；
DM06_C corresponds to CAN BUS communication version.
2. Product introduction
Tempered glass screen with 2.5D chamfered edge
3.5 inch HD high brightness full viewing angles IPS LCD display
Special screen fitting technology, great sunlight and outdoor readability
Independent operating buttons with ergonomic design
IP65 and up waterproof, excellent for outdoor use
Compatible with UART communication protocol
Service Tool function for fast firmware upgrade, parameter setting, and easy maintenance
3. Range of application
Suitable for all E-bikes that comply with EN15194 standard
4. Appearance and size
The shell material of DM06 is PC+ABS, the screen is made of imported tempered glass with 2.5D
chamfering technology. This product is suitable to be installed on the horizontal tube with a handlebar
Hangzhou VeloFox Intelligent Technology Co,. Ltd. Ver. 1.02
第6页/共30页
size ofφ22.2mm, φ25.4mm, φ31.8mm
5. Display coding rules
As shown in above picture:
Product model
Hardware version number，C-CAN, U-UART, last 2
numbers are version
Manufacture factory code，M0, M1，M2, M3
Manufacture year and week number
Production serial number
61 mm
Holder size ：φ22.2mm ，φ
25.4mm，φ31.8mm
91 mm
14.5 mm
Hangzhou VeloFox Intelligent Technology Co,. Ltd. Ver. 1.02
第7页/共30页
B. Product manual
1. Specifications
①Power supply：DC 24V/36V/48V
②Rated current：42 mA
③Shutdown leakage current：<1uA
④Screen specification：3.5 inch IPS LCD display, resolution 320*480
⑤Communication method：UART/ CAN-BUS
⑥Operating temperature：-10°C ~ 60°C
⑦Storage temperature：-20°C ~ 70°C
⑧Waterproof level：IP65
2. Function overview
①Left side independent buttons with ergonomic design
②Customization of boot interface and UI
③Unit: Km/Miles, Language: English/German
④Display key riding data, speed, mileage, battery info, etc.
⑤Statistical function for power assist mode
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）
Parameter character value
（voltage，24/36/43/48/52，can be expanded）
Customer code
Customer software version number (may omit)
Hangzhou VeloFox Intelligent Technology Co,. Ltd. Ver. 1.02
⑥Walk assist function
⑦*Optional: Auto head on/off function
⑧Error code indication
⑨*Optional: Real-Time Clock for a current time indication
⑩Range and battery indication（*available if BMS provides necessary info）
○11 Percentage Analysis of total power output shared between engine and rider (*available if torque
sensor provides necessary info)
○12 Health info statistics（*available if connected to external bluetooth device）
○13 *Optional: Maintenance service reminder
○14 Parameters setting and advanced setting
3. Installation
①Display locking clip includes three handlebar sizes, size A Φ31.8mm, Φ25.4mm, and Φ22,2.
Please include the requested locking clip size in the purchase order.
Installing DM06 display: Adjust display to a position easy to operate, using M3*10 hex set to screws
and tighten. Tightening torque: 0.8N.m
*Note: Damage caused by excessive torque is not covered by the warranty.
②Place remote button on the left side of horizontal tube, using M3*10 hex set to screws and tighten.
For more remote button models, please refer to Velofox product catalogue
③Connect the 5 pin plug to the docking plug of the controller
第8页/共30页
Hangzhou VeloFox Intelligent Technology Co,. Ltd. Ver. 1.02
第9页/共30页
4. Interface
4.1 Boot interface
Boot logo interface is displayed for 3 seconds after the display is turned on. When the
communication connection is established, display enters the main interface which shows information
obtained from the controller. ( All data displayed is following communication protocol provided by
the customer)
* Animated boot interface available for customization
4.2 Basic interface and operation
①All RM series buttons are compatible with DM06 series displays
②Standard Outlet is a board end connector, which is convenient for after-sales maintenance and
replacement
Basic interface
DM06
RM01
Hangzhou VeloFox Intelligent Technology Co,. Ltd. Ver. 1.02
Power-on button
Adjust up
& down
M button
第10 页/共30页
③3.5 inch HD high brightness IPS LCD screen meets the need for customization of the boot
interface and UI interface
4.3 Function interface introduction
Boot interface and basic function interface
Boot logo interface is displayed for 3 seconds after display is turned on. When the
communication connection is established, display enters the main interface, showing real-time
information stored in the controller and battery BMS according to the communication protocol.
(Battery indicator will not show battery percentage if BMS info is not available)
Basic interface includes real-time speed info, battery info, PAS indication, real-time clock，
light-on indication, Bluetooth connection and riding data analysis.
Riding data analysis displays speed info and trip info which includes TRIP, ODO, Range, Average
speed, Max speed and trip time. Speed display value has 3 digits, maximum value is 99.9KM/H,
including one digit after the decimal point. ODO value has 4 digits, with one digit after decimal point.
After 9999.9 KM is exceeded, the decimal point is not indicated, and a 5-digit mileage value is
displayed directly, with a maximum value of 99999km. After the maximum value is exceeded, the
value is shown as the actual mileage value deducted by 100,000.
TRIP data on function interface I can be cleared by a button operation while ODO data cannot be
cleared.
Boot interface
customization available
Battery indication
Light
indication
Riding data analysis
PAS level
Boot interface
Basic interface
Real-time speed
info
Power output by motor
PAS level
side indication
RTC Real-Time clock
Battery voltage
Hangzhou VeloFox Intelligent Technology Co,. Ltd. Ver. 1.02
Table of contents
