浙江图谱智能科技有限公司WWW.TOPOLOGY-TECH.COM
文件编号 TOP-SW102-U-01-1.0 版本号 1.0
SW102 Display technical specifications
Product Name:Intelligent OLED display
Part Number:SW102
Zhejiang Topology Intelligent Technology Co., Ltd WWW.TOPOLOGY-TECH.COM Room 702,Building A, DIC, No.1190 Bin’an Rd. Hangzhou, Zhejiang TEL: 0571-87633029
Signature Date Write
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A. Product introduce ................................
1 Product name and model
2 Product Introduction ................................
3 Range of application ................................
4 Appearance and size ................................
5 Display coding rules................................
B. Product manual ................................
1 Specifications ................................
2 Functional overview ................................
3 Installation ................................
4 Interface ................................
4.1 Boot interface(
4.2 Basic interface ................................
4.2 Function interface
4.3 Function interface
4.4 setting interface
4.5 *mapping the mobile phone (connect to the mobile phone APP)
5 Definition of buttons ................................
6 Operation ................................
6.1Turn on/off ................................
6.2Assist mode select
6.3 Display information switch
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Content
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1 Product name and model ................................................................
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(Can be customized as required) ................................
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4.2 Function interface(I) ................................................................
4.3 Function interface(II) ................................................................
setting interface ................................................................................................
4.5 *mapping the mobile phone (connect to the mobile phone APP)
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6.2Assist mode select ...............................................................................................
6.3 Display information switch ................................................................
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4.5 *mapping the mobile phone (connect to the mobile phone APP)
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6.4 Walk assist mode
6.5 Headlight on/off
6.6Power indicator ................................
7 User settings ................................
7.1 enter setting status
7.2unit setting ................................
7.3On/off password setting
7.4 Wheel diameter information
7.5 Speed limitation information
7.6 Battery information
7.7 Automatic shutdown time
7.8 System information
7.9 Reset ................................
8 Data clearance ................................
9 Error information ................................
10 Wire definition ................................
C. Note ................................
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6.4 Walk assist mode ................................................................................................
6.5 Headlight on/off ................................................................................................
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7.1 enter setting status................................................................
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rd setting ................................................................
7.4 Wheel diameter information ................................................................
7.5 Speed limitation information ................................................................
7.6 Battery information ................................................................
7.7 Automatic shutdown time ................................................................
7.8 System information ................................................................
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A. Product introduce
1Product name and model
Intelligent OLED display, model:
2Product Introduction
Minimalist design, process without Super contrast 1.3 -inch monochromatic OLED screen Excellent outdoor design with Micro USB serial communication Bluetooth function is optional,
3Range of application
Suitable for electric power assist bicycle
4 Appearance and size
The material of product shell is ABS + PC
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Product name and model
:SW102
without screw assembly inch monochromatic OLED screen
with IP65 waterproof serial communication port, convenient for maintenance services
Bluetooth function is optional, which adapt for mobile phone APP
bicycle in accordance with the standard of EN15194
ABS + PC. And the material of the window is 2.5D tempered glass
maintenance services
EN15194
2.5D tempered glass.
5Display coding rules
As shown as above picture, C1 is the manufacture factory code
1701 is the manufacture year and week numberA means the hardware version001 is t0001
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cture, C1 is the manufacture factory code is the manufacture year and week number;
means the hardware version; is the firmware version number
0001 is the product serial number
B. Product manual
1 Specifications
①Power supply:DC 24V/36V/48V
②Rated current:12mA
③Shutdown leakage current:<1uA
④Screen specification:1.3”OLED
⑤communication method:UART
⑥Operating temperature:-20°C ~ 60
⑦Storage temperature:-30°C ~ 80
⑧Waterproof level:IP65
2Functional overview
①Four buttons, easy to operate
② Use password to turn on
③Km / miles
④Speed display: Real-time speed
⑤Five stalls of power assist control
⑥Six levels of electricity instructions
battery BMS information.
⑦Headlight indicator: Headlight on/off status indication (need information from controller)
⑧Mileage display: Subtotal mileage
⑨Riding time (TRIP TIME)display
⑩UART communication port(M
setting ⑪6km/h walk assist function information mapping by mobile phone connected to the display.⑬Error code indication
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/48V
<1uA
OLED(64*128 dots)
UART(default)
C ~ 60°C
C ~ 80°C
time speed(SPEED)、maximum speed(MAX)、average speed
control:0-4level (OFF-ECO-TOUR-SPORT-TURBO
Six levels of electricity instructions:1-5level power,and under voltage prompts, and provide
eadlight on/off status indication (need information from controller)
: Subtotal mileage (TRIP), total mileage (ODO)
display
Micro USB),convenient for system maintenance and parameter
information mapping by mobile phone connected to the display.
average speed(AVG)
TURBO)
and under voltage prompts, and provide
eadlight on/off status indication (need information from controller)
for system maintenance and parameter
3Installation
① Open 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
torque: 0.8N.m.*Note: Damage caused by excessive torque is not covered by the warranty
② display connected with controller by 5 pin connector as required drawings.
4 Interface
4.1 Boot interface(Can be custom
①Boot interface, 2seconds show when turn on the display
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Open the display lock clip, set the display in the left handlebar (standard handlebar
).Adjust to a position easy to operate tighten and fix the screw by M3 hexagon
Damage caused by excessive torque is not covered by the warranty
display connected with controller by 5 pin connector as required drawings.
customized as required)
2seconds show when turn on the display
Open the display lock clip, set the display in the left handlebar (standard handlebar
by M3 hexagon. Tightening
Damage caused by excessive torque is not covered by the warranty.
display connected with controller by 5 pin connector as required drawings.
4.2 Basic interface
① power assist level and walk mode: 0
TOUR、SPORT、TURBO,and WALK mode.
② current speed and unit show the current riding speed.
③ Subtotal mileage and unit: accurate to one after the decimal point
④ power indicator show 1-5 level power and under voltage. Then icon blinks when under v
⑤ Headlight show when the headlight is on.
4.2 Function interface(I)
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power assist level and walk mode: 0-4 files assist level, power from low to high are: OFF
and WALK mode.;
current speed and unit show the current riding speed.
ccurate to one after the decimal point, maximum is
5 level power and under voltage. Then icon blinks when under v
Headlight show when the headlight is on.
4 files assist level, power from low to high are: OFF、ECO、
, maximum is 999.9;
5 level power and under voltage. Then icon blinks when under voltage.
Lev
dfPAS leversPAS LEVERS
Rear speed
speed levers
① riding time show ride duration. The rest information is the same as basic interface.
4.3 Function interface(II)
① average speed(AVG) show the average speed of the riding
②maximum speed(MAX) show the
③ total mileage ODO show the mileage of the whole riding,
The rest information is the same as basic
4.4 setting interface
① setting interface prompt current interface is for setting
② exit item and select bar: select short press the function to exit the setting interface to return to the
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ride duration. The rest information is the same as basic interface.
show the average speed of the riding;
show the maximum speed of the riding;
show the mileage of the whole riding, maximum is 9999km.
The rest information is the same as basic interface.
setting interface prompt current interface is for setting
exit item and select bar: select short press the function to exit the setting interface to return to the
ride duration. The rest information is the same as basic interface.
is 9999km.
exit item and select bar: select short press the function to exit the setting interface to return to the
basic interface; [ ] select menu;
③Unit Settings: unit settings of speed
④ wheel diameter information: wheel diameter
⑤This password Settings: users
password function)
⑥Automatic shutdown, after 5 minutes(the d
automatically.
⑦ speed limitation information: T
⑧ battery information: The information about the battery
⑨ hardware information: The information about the hardware
⑩ reset: Reset to factory settings
5 Definition of buttons
Turn on/off: ,Function
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;
speed and mileage
wheel diameter information: wheel diameter information adapt for the display
users can change the password or shut down (
5 minutes(the default) no operation on the display, it will
The allowed maximum speed information of the bike
he information about the battery
he information about the hardware
eset to factory settings
Function button: ,Adjust button+: ,Adjust button
adapt for the display
can change the password or shut down (turn offthe defaulted
no operation on the display, it will shutdown
speed information of the bike
Adjust button-:
6 Operation
6.1Turn on/off
Maintain the normal connection
button when is display is off. Display
work. Long press (2 seconds)
the display and the speed is 0 for 5 minutes
6.2Assist mode select
Press or to select the assist mode and change
modes:OFF/ECO/TOUR/SPORT/TURBO
no assist power.(assist mode select as below picture
TURBO Mode SPORT Mode
6.3 Display information switch
Information switches from trip miles, riding time, average speed, max speed, total mileage by
short press when the display is on
TIME)-> average speed (AVG), maximum speed (MAX), total mileage (ODO).
Mode switch as below pictures:
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Maintain the normal connection of the display and the controller. Long press (2 seconds)
button when is display is off. Display shows the boot interface and enters the basic interface
button when the display is on. Display closed. If no operation to
for 5 minutes,display will turn off automatically.
to select the assist mode and change the assist power mode. There are 5
OFF/ECO/TOUR/SPORT/TURBO. Default ECO mode when display turned on. OFF means
assist mode select as below picture)
ModeTOUR Mode ECO ModeOFF Mode
Information switches from trip miles, riding time, average speed, max speed, total mileage by
when the display is on. It shows loop from trip miles (TRIP)
(AVG), maximum speed (MAX), total mileage (ODO).
. Long press (2 seconds)
s the basic interface to start
display is on. Display closed. If no operation to
.
the assist power mode. There are 5
. Default ECO mode when display turned on. OFF means
Mode
Information switches from trip miles, riding time, average speed, max speed, total mileage by
trip miles (TRIP) ->riding time (TRIP
(AVG), maximum speed (MAX), total mileage (ODO).
6.4 Walk assist mode
Long press button for 2 seconds, bike entered walk assist mode. When
button to exit walk assist mode
assist status):
6.5 Headlight on/off
Long press button for 1 second
icon shows on the interface. Long press
The icon of headlight is off.
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button for 2 seconds, bike entered walk assist mode. When
button to exit walk assist mode .Walk assist mode switch as below pictures (only in the walk
button for 1 second,the headlight is turned on(need support of controller
icon shows on the interface. Long press button for 1 second again, the headlight is turned off.
button for 2 seconds, bike entered walk assist mode. When is shown, loose
pictures (only in the walk
of controller).Headlight
button for 1 second again, the headlight is turned off.
6.6Power indicator
When the battery works normal,
capacity.When the battery power reaches the under voltage warning value, only frame
icon is displayed and flash to remind the user to charge immediately. The battery power is shown
below:
Percentage of battery power(
7User settings
Setting items: unit, turn on password, information, time period of automatically( * means fixed items, do not provide user settings options
7.1enter setting status
10 seconds within display turned on, long press
interface. On this status users can set and view the
No.
Percentage on
the
display(SOC)
Level on the
display
1 C≤5% outer border
flashes
2 5%<C<15% 1 level power
3 15%≤C<35% 2 level power
4 35%≤C<55% 3 level power
5 55%≤C<75% 4 level power
6 C≥75% 5 level power
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normal, the battery power shows 5 levels according to the
When the battery power reaches the under voltage warning value, only frame
to remind the user to charge immediately. The battery power is shown
(C)and power level table
etting items: unit, turn on password, *wheel diameter, *speed limitation informationautomatically shut down, *system information, reset to factory setting.
fixed items, do not provide user settings options)
10 seconds within display turned on, long press (3seconds), system enter the data setting
. On this status users can set and view the parameters of the display.
Level on the
display Voltage(24V) Voltage(36V)
outer border flashes
U≤23.1 U≤33
1 level power 23.1<U<24.5 33<U<34.7
level power 24.5≤U<25.1 34.7≤U<35.
level power 25.1≤U<25.6 35.8≤U<36.
level power 25.6≤U<27 36.7≤U<38.5
level power U≥27 U≥38.5
shows 5 levels according to the battery
When the battery power reaches the under voltage warning value, only frame of the battery
to remind the user to charge immediately. The battery power is shown as
speed limitation information, *battery shut down, *system information, reset to factory setting.
, system enter the data setting
of the display.
36V) Voltage(48V)
U≤42.9
7 42.9<U<45.1
≤U<35.8 45.1≤U<46.5
≤U<36.7 46.5≤U<47.5
≤U<38.5 47.5≤U<50.1
U≥50.1
Long press (3 seconds)
interface, short press to exit and save the setting status.
User settings interface state, if 10 seconds without the operation,
state, do not save the parameter settings
On data setting state, short press
Short press to switch setting items
7.2unit setting
Press / to select setting item in unit setting interface.
setting interface. Short press M in KM/Mile file to switch KM,Mile unit.
Km:The unit of trip mileage and total mileage is Km. The unit of current speed, average
maximum speed is KM/H.
Mile:The unit of trip mileage and total mileage is Mile. The unit of current speed, average speed,
and maximum speed is MPH.
7.3On/off password setting
Enter on/off password setting, press
press to select OFF/ON, to turn on or turn off the password on/off function; Choose ON to turn
on the on/off password function and set the password; short press
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to exit and save the setting status. Select
to exit and save the setting status.
User settings interface state, if 10 seconds without the operation, display returns to normal riding
state, do not save the parameter settings.
short press / to switch setting items
to switch setting items circularly.
to select setting item in unit setting interface. Press(short)
hort press M in KM/Mile file to switch KM,Mile unit.
he unit of trip mileage and total mileage is Km. The unit of current speed, average
he unit of trip mileage and total mileage is Mile. The unit of current speed, average speed,
.
Enter on/off password setting, press / to select setting item. Switch to
to turn on or turn off the password on/off function; Choose ON to turn
on the on/off password function and set the password; short press to switch password bit from
to exit and save the setting status. Select [Exit] on the setting
returns to normal riding
in exit file to return
he unit of trip mileage and total mileage is Km. The unit of current speed, average speed;
he unit of trip mileage and total mileage is Mile. The unit of current speed, average speed,
to select setting item. Switch to OFF/ON item, short
to turn on or turn off the password on/off function; Choose ON to turn
to switch password bit from
left to right, short press /
previous level after setting. Interface show as below:
Boot again, you need to use a new password to boot, or
after 25s.
7.4 Wheel diameter information
In wheel information interface,
wheel diameter. Return to the setting interface
Wheel diameter value can be set:
28inch、29inch
The interface is shown as below
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to adjust the code value. Choose Exit (after save) to retu
Boot again, you need to use a new password to boot, or display will automatically shut down
In wheel information interface,26 inches means current display is setting for the bike of 26inch
setting interface by short press .
alue can be set:16inch、18inch、20inch、22inch、24
The interface is shown as below:
hoose Exit (after save) to return to
automatically shut down
es means current display is setting for the bike of 26inch
24inch、26inch、700C、
7.5Speed limitation information
Speed limitation information indicate
show the changes through the serial port
Default allowed maximum speed:
Interface shown as below:
7.6 Battery information
Return setting interface in battery information interface
BAT %:battery power;
BAT V:battery voltage;
Charge:numbers of charge cycles.
Interface shown as below:
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Speed limitation information indicates the maximum speed allowed in the current system
changes through the serial port)
efault allowed maximum speed: 25KM/H
eturn setting interface in battery information interface by short press .
numbers of charge cycles.
the maximum speed allowed in the current system (only
7.7Automatic shutdown time
Press / to choose automatic shutdown time
to save and return the setting interface. Interface shown as below:
7.8 System information
Press to return to setting interface in system information interface.
S/N:device ID; FW Ver:Firmware version numberHW Ver:Hardware version number Interface shown as below:
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to choose automatic shutdown time(default 5 minutes),in auto off interface. Press
setting interface.
to return to setting interface in system information interface.
Firmware version number; ware version number;
in auto off interface. Press
7.9 Reset
Reset, press / to choose setting, switch to
The parameter reset to the factory state. Press Exit to exit the page and return to previous level.Interface shown as below:
8 Data clearance
10 seconds after display turned on, long press
short press pop up the confirmation window
to clearance trip mileage(TRIP), riding time(TRIP TIME), average speed(AVG) and maximum
speed(MAX), and return to operation interface.
clearance if no operation in 5 seconds.
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to choose setting, switch to YES item,short press
The parameter reset to the factory state. Press Exit to exit the page and return to previous level.
display turned on, long press (3 seconds),enter the data clearance interface,
op up the confirmation window, press / to choose item
to clearance trip mileage(TRIP), riding time(TRIP TIME), average speed(AVG) and maximum
speed(MAX), and return to operation interface. Display will return to riding interface without data
clearance if no operation in 5 seconds.
to restart the display.
The parameter reset to the factory state. Press Exit to exit the page and return to previous level.
enter the data clearance interface,
item, short press again
to clearance trip mileage(TRIP), riding time(TRIP TIME), average speed(AVG) and maximum
Display will return to riding interface without data
Normal shutdown and power
9Error information
The display can alert the bike failure,code. Interface shown as below:
Error code definition Error code table:
Error code "04" shown at speed throttle doesn't turn back to zero position"05" shown at speed "07" shown at speed "08" shown at speed failure of motor's hall signal wire "09" shown at speed failure of motor's phase wire
"11" shown at speed failure of the controller's temperature
"12" shown at speed failure of the current sensor
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ower-down will not make the above data clear
failure, if failure detected, the display interface
Fault description throttle doesn't turn back to zero position Check if the throttle return to zero position
throttle failure overvoltage protection check the
failure of motor's hall signal wire failure of motor's phase wire
failure of the controller's temperature sensor
failure of the current sensor
clear.
interface will show the error
Checking methord Check if the throttle return to zero position
check throttle check the voltage of the battery
check the motor check the motor
check the controller
check the controller
"13" shown at speed failure of the temperature of the battery"14" shown at speed failure of the temperature of the motor"21" shown at speed failure of the speed sensor"22" shown at speed failure of the BMS communication"30" shown at speed
10 Wire definition
Wires out of the display
No.
1
2
3
4
5
C. Note
In the use of the display, pay attention to the security, do not plug the the power is on.
Try to avoid use exposure sunlight.
When the display can’t be used normally
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failure of the temperature of the battery failure of the temperature of the motor
failure of the speed sensor check the position of the speed sensorfailure of the BMS communication
communication failure check the connector of the controller
wires connect to the display connector to controller
Table 1 wires definition
Color Function
Red(VCC)
Blue(Kp) Power control wire of the controller
Black (GND) GND of display
Green(RX) Data receive of the
Yellow(TX) Data transmit
, pay attention to the security, do not plug the display
in harsh environments like heavy rain, heavy snow,
t be used normally, it should be send to repair as soon as possible
check the battery check the motor
check the position of the speed sensor check the battery
check the connector of the controller
wires connect to the display connector to controller
Function
VCC
Power control wire of the controller
GND of display
ata receive of the display
transmit of the display
display in and out the when
heavy rain, heavy snow, and strong
as soon as possible.