WOLF DM 06 30 TFT Display Instruction Manual

Product number：DM 06

Version revision history

version number| Revised by| Revision date| Content of revision
---|---|---|---
V1.0| | 2020.05.31| original version

This manual is the product function manual of KAABO products.It is part of the KAABO technical file.
Customers is allowed to adjust the functions of the KAABO display according to their  needs,All descriptions in this file are for reference only, the final product issubject to the result confirmed with the customer. As a component unit of the human-machine interaction , the display has the function of interaction between the vehicle and the user. However, all interactive functions depend on the function definition and data support of the overall electrical system. The realization of some of the functions will depend on your scooter configuration.
If you have any questions about this manual, please consult KAABO sales or KAABO technical support.
Kaabo ® reserves all interpretation and explanation authority of this product manual. Ningbo Kaabo Technology Co.,Ltd

Product name and model

3.5  IPS
Electric scooter 3.5 inch IPS color LCD display
：DM06.KB。
Model:DM06.KB

Product Introduction

• Screen use imported tempered glass, 2.5D chamfering processing technology
• High-brightness 3.5-inch high-definition high-brightness full viewing angle IPS color
• Use special bonding technology to ensure visibility for outdoor use
• Independent operation switch, ergonomic design button
• Reach IP65 waterproof
• Support Service Tool function, can quickly realize firmware upgrade and parameter setting, convenient for maintenance service

Appearance and size

The shell material of DM06 product is PC+ABS, and the screen use high-hardness imported tempered glass, combined with 2.5D rounded corner technology. The product is suitable for φ 22.2mm, φ 25.4mm, φ 31.8mm horizontal pipes.

Instrument coding rules

As shown in the diagram：

M0: on behalf of HW self-made

DM06-C01M020340001
A08.01-36V2570 

product manual

Specifications

1. DC 48/60/72V Power supply: DC 48/60/72V
2. ：42 mA Rated working current: 42 mA
3. ：<1uA Shutdown leakage current: <1uA
4. Screen specifications: 3.5-inch IPS high-brightness and high-resolution LCD screen with a resolution of 320*480
5. UART Communication method: UART
6. -10°C ~ 60°C Operating temperature: -10°C ~ 60°C
7. -20°C ~ 70°C Storage temperature: -20°C ~ 70°C
8. ：IP65 以上 Waterproof rating: above IP65 

Functional Overview

1. Single and double motor switching
2. Cruise control
3. Support metric/imperial switch
4. Conventional display function, speed, mileage, power and other instructions
5. Fault code display, dual-motor controller working condition display
6.  Parameter setting and advanced setting
7.  RTC module, providing real-time clock display
8.  Electronic brake
9.  USB charging

Installation

1. The instrument locking ring includes two sizes, A model is Φ31.8mm in diameter, and B model is Φ25.4mm in diameter. Please indicate the corresponding locking ring size requirements in the order according to the actual specifications of the horizontal tube. (Tightening operation instructions: Adjust the meter to a suitable position, use M310 inner hexagon to fix and tighten the fixing screws, the tightening torque: ≤0.8 N.m.)
   Damage to the instrument caused by excessive torque is not covered by the warranty.

2. Open the locking ring of the left key switch and then lock it on the left handlebar.
   Note that the middle instrument can be equipped with a left switch. Please refer to our product catalog for specific selection specifications.

3. Connect the switch outlet plug-in with the meter, as well as the meter plug-in and the controller docking connector according to the signs.

Button rules

1.1 Button name definition

Power-on button: switch machine operation
Adjustment button: adjust the gear position during riding and cooperate with the function switch button for setting operation
Long press the adjustment button to perform the corresponding specific function operation
Function switch button: switch the function display interface and enter the parameter setting interface operation USB USB socket: provide charging function
Button operation definition

releasing the button, and the corresponding function is triggered when the button bounces.
Long press| Long press means that the button is pressed and kept pressed. When the button is pressed for longer than the long press set time (usually 2s), the corresponding function is triggered.

Basic function operation

Keep the instrument and the controller in the normal connection state, long press  key when the instrument is off, the instrument will display the startup logo interface when it is turned on, and then enter the basic interface normally and start to
work; long press   in the power-on state, the instrument will turn off. If the rider does not perform any operation on the meter within the set off time, and the speed is 0, and the bus bar current is less than 1A, the meter will automatically turn
off within the set off time. 

When power on, the boot interface will be displayed for 3 seconds. After the communication connection is established, the instrument enters the main interface display state, and the instrument uses the information obtained from the controller communication for actual display. (The displayed data information is executed  according to the communication protocol provided by the customer)

Basic interface and operation butto

3.1 Boot interface and basic function interface

After booting, the boot logo interface will be displayed for 3 seconds.  After the instrument establishes communication and obtains information normally, itenters the normal riding display interface.
The meter reads the relevant information stored in the  controller for display according to the communication protocol, reads the batteryBMS information for display, and displays the rest of the information in real time.
The basic function interface includes real-time speed, power information, gears, clock information, light on instructions, single and double motor modes, USB charging, cruise mode, slow start, brake status, eco energy-saving mode connection status, and cycling statistics display.
Basic operation
4.1 Gear shifting
In the power-on state, operate the up/down button on the main interface to increase or decrease the gear position.

4.2  Headlight function
In the power-on state, the lights are controlled by the light switch. The main controller detects the light-on state and returns the status value to the instrument. The instrument displays the headlight on icon in the upper left corner of the page according to the received communication data. When the headlights are turned on, the brightness of the instrument backlight is reduced by half.

4.3  Information switching page
In the power-on state, short press the M button on the main page to switch to the information page (the indicator is in the status display area at the bottom, and according to the feedback value of the controller, the front/rear motor on status, temperature status, abnormal status and current status are corresponding to the attributes value) 

 UI introduction

5.1  Speed
According to the data returned by the controller, the real-time vehicle speed is displayed, and the unit defaults to KM/H (the unit can be modified through user configuration).

5.2 USB charging
When the USB interface is connected to the device for charging, the controller returns to the charging indication state, and the meter displays the charging icon   on the top after receiving the status command.

5.3 time
The meter can display the current time. The current time can be set and modified through the setting interface.

5.4  Single motor mode
The instrument defaults to the single-motor mode. In the single-motor state, only the rear-wheel motor is turned on to work, and the single-motor working instrument displays on the upper right corner .

5.5 Dual motor mode
The icon in the upper right corner of the meter lights up after the dual motors are turned on In the single-motor working state of the meter, press and hold the key to turn on the dual-motor mode, and the controller will receive the command to turn on the
front-wheel motors, and the upper right corner of the meter will display   .

5.6  Brake state
After the user operates the electronic brake, the controller receives the brake status signal, cuts off the power supply of the motor and feeds back the brake status value to the meter, and the meter displays after receiving it.

5.7  mode
When the current gear of the instrument is in gear 1, short press to enter the eco gear , the on display is on , and the energy saving mode can be exited by changing the gear.

There are three modes for defining the cruise state of the vehicle: OFF/AUTO/MANUAL. The user can enter the advanced setting menu to select the corresponding cruise function state.
OFF state: The cruise function is turned off. When the OFF option is selected in the advanced settings, the cruise is turned off (the system defaults to OFF), the user cannot trigger the cruise at a constant speed, and the screen does not display related icons.
AUTO state: automatic cruise state. After the user selects the AUTO mode, the meter will display a white auto cruise icon when it is turned on; in the automatic cruise state, the speed of the car is controlled by the handlebar, and the controller automatically judges whether it enters the cruise state. When the vehicle speed is stable and enters the cruise state, the instrument displays a green cruise control icon .
MANUAL status: Manual cruise status. After the user selects the manual mode, the system enters the endurance function manual control status, and the instrument displays a white icon . In the manual control mode of cruise control, if you press
and hold the key, you can directly enter the cruise control mode. The cruise speed is set at the current operating speed, and the instrument displays a green cruise control icon

In the cruise state, exit the cruise condition:

1. The user turns the handle, and the controller detects the voltage change of the  handle and exits the cruise state.
2.  The user operates the electronic brake, and the controller detects the brake state and exits the cruise state

5.9 Cruise mode-without set the cruise mode

When the user sets the “KICK START” option in the first-level setting menu to the ON value (the system defaults to ON), the system enters a non-zero start state, and the instrument interface displays . In the non-zero start state, the whole vehicle needs to be at a speed greater than zero. In order to allow the user to start through the handlebar; in the zero start state (when KICK START is OFF), the user is allowed to directly turn the handlebar to start at zero speed. .

5.11 Power-on password

The password setting functions are divided into “GREETING” and “ADVANCED SET” (default OFF, if not set, the default password for advanced settings is “1500”), and select “ON” in the “GREETING” and “ADVANCED SET” menus to turn on either , The other is also turned on by default with the same password. Similarly, one of them is turned off by selecting “OFF”, and the other is turned off by default. 

5.12Power display
The screen displays the battery information returned by the controller , and the screen displays the corresponding power bar according to the battery capacity

The corresponding table of battery capacity percentage and power display icon is as follows (need BMS or controller to provide power percentage):

Remaining battery percentage information| Battery indicates| explanation
---|---|---
80% ≤ SOC| | Show full grid (5 grids)
60% ≤ SOC < 80%| | Show 4 grids
40% ≤ SOC < 60%| | Show 3 grids
20% ≤ SOC < 40%| | Show 2 grids
10% ≤SOC < 20%| | Show 1 grid
5% ≤ SOC < 10%| | Show 0 grid
0% ≤ SOC < 5%| | show 0 grid, and the battery symbol 1Hz flashes

5.13 Average speed, maximum speed
After the meter calculates the speed of motor rotation, the controller reads back to the meter, and records TOTAL, TRIP, AVG, MAX, and riding time respectively.

5.14  Fault information display

The instrument can prompt and warn the failure of the whole vehicle. When the fault is detected, the interface of the instrument will display the fault code and flash at 1Hz. When a fault code appears, the key function of the instrument is not affected, that is, when the fault code is displayed, the key operation can return to the normal display interface. If there is no key operation, the meter will return to the fault code display after 5S, and the error code interface will display as follows:.

status
Display 5 at the bottom of the information switching page| Undervoltage protection status
Display 6 at the bottom of the information switching page| Controller failure status
Display 7 at the bottom of the information switching page| communication fail
Display 8 at the bottom of the information switching page| Over temperature protection

5.15Riding information clear
10s after the meter is turned on, long press the M button to pop up the subtotal mileage clearing prompt on the page, select YES to clear the subtotal mileage, riding time, average speed, and maximum speed (retain total mileage and number of charges).

User configuration

The user configuration functions are as follows, divided into a first-level menu and a second-level menu.

Schematic diagram of setting menu directory

Long press the M key within 10s after the meter is turned on to enter the basic setting interface
In the setting interface, long press the M key to exit the setting page (or return to the previous menu)
In the setting interface, short press to select the menu (or parameter modification and edit), and short press the M key to enter the menu (or confirm the state that needs to be changed)

References

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