Dillenger Electric Bikes

Dillenger Electric Bikes
E-BIKE
CENTRAL MOTOR DRIVE SYSTEM
(SYSTEM TYPE: BDS01)
USER’S GUIDE
Version: V1.0
SUZHOU BAFANG ELECTRIC MOTOR SCIENCE-TECHNOLOGY CO.,LTD
Dillenger Electric Bikes
Continuously exceed customer expectations
Thanks for using Bafang products
www.szbaf.com
Company Introduction
Suzhou Bafang Electric Motor Science- Technology Co., Ltd is
located in Suzhou Industrial Park, at the center of Yangtze River Delta,
endowed with convenient transportation for both international and
domestic business. Bafang company was founded in 2003, which is a
high-tech enterprise of electric drive system, combining design, R&D,
manufacturing and sales.
We have more than 260 employees, more than 35 senior
engineers in R & D department, be able to accept of various
challenging projects. Our well-established quality control system,
advanced motor and controller production, and testing equipment, as
well as high-level R&D and testing center enable us to deliver high
quality products consistently. Now our annual production capacity
reaches 1,000,000 sets.
Your dream, our goal!
1
System composition
2
3
Catalog
1.1 Scope of application and numbering rule------------5
Central motor
1.2 Material and waterproof grade--------------------------5
1
1.3 Main technical parameters-------------------------------6
1.4 Installation diagram----------------------------------------6
1.5 Installation procedure-------------------------------------8
Display 2.1 Material and waterproof grade------------------------14
2 2.2 Dimension--------------------------------------------------14
2.3 Installation instruction-----------------------------------15
2.4 Button definition------------------------------------------16
2.5 Display Area-----------------------------------------------16
2.6 Power on---------------------------------------------------17
2.7 Adjust--------------------------------------------------------18
2.8 Parameter setting----------------------------------------21
2.9 Power off---------------------------------------------------23
2.10 Malfunction Code---------------------------------------23
Speed detecting
3.1 Installation dimension---------------------------------25
sensor 3
3.2 Installation-------------------------------------------------25
System connection
4 System connection diagram---------------------------27
diagram 4
Notes 5
After service &
warranty 6
Packing list 7
5 Notes---------------------------------------------------------28
6 After service & warranty-------------------------------29
7 Packing list-------------------------------------------------30
4
1 Central motor
★ Can be installed on standard bike frame easily.
★ High starting torque, Max torque≥80Nm, good performance on
climbing.
★ Double clutch is used on drive unit, more safety.
★ Speed sensor and torque sensor can be applied, controller
integrated.
★ High efficiency, low consumption, long travel mileage.
1.1 Scope of application and numbering rule
Countermark serial number on motor casing as following:
BBS01 36V 250W
15A 25km/h
13010001
1. “BBS01”: motor type(speed sensor);”BBS02”: motor type(speed
sensor with coaster brake);”BBT": motor type (torque sensor)
2. “36V”: rated voltage; 250W: rated power.
3. “15A”: limited current, 25km/h: max speed.
4. “1301”: production date, produced in January of 2013.
5. “0001”: serial number.
1.2 Material and waterproof grade
Die-cast aluminum electrophoresis black treatment, working
environment temperature:-25℃-55℃, waterproof grade: IP65.
5
1.3 Main technical parameters
Voltage
DC36V
Limit current
15A
Limit speed
25KM/H
Motor weight
3.7KG
Chain wheel tooth
46T
no-load value
current
speed
(A)
(RPM)
≤1.0
83±5
Rated value
Output
power
(W)
250
Max value
torq
speed
efficiency
ue
(RPM)
(%)
(N
m)
78±5
≥80%
≥30
curre
nt
(A)
≤9
MAX
torque
≥80N.m
MAX
efficiency
(%)
≥80%
Above parameters as the default parameters, can be customized
according to customer requirements.
1.4 Installation diagram
6
7
Nut M33 nut
left crank
screw 2x M6*12
fixing plate
Self-tapping screw 5 x ST3.9
screw 5 x M5*10
Drive unit
chain wheel
right crank
chain cover
1.5 Installation procedure
1. Open the package and take out the drive unit and accessories;
And check the specification whether it is correct.
2. Fix the chain wheel on drive unit with 5pcs screw M5*10, (see
picture 1), then fix chain cover on chain wheel with 5pcs screw
ST3.9.
8
higher surface
5 x M5*10
lower surface
Picture1
3. Fix the drive unit axle tube on frame bottom bracket (see picture
2,picture 3)
Left
right
drive unit axle tube
Picture 2
9
Picture 3
ensure thread of axle tube extend
bottom bracket more than 10mm
4. The surface with teeth of fixing plate towards inside, then fix the
plate on drive unit with 2pcs M6*10.(see picture 4,picture 5)
the surface with teeth
of fixing plate
Picture 4
2xM6 nut
Outside surface
without teeth
Picture 5
10
5. Hold the drive unit near to bicycle fork, force less than 5KG, tight 1st
nut M33 onto axle tube with force:30-40N.m (see picture 6)
M33 nut
Picture 6
nd
6. Fix 2 nut M33 onto axle tube, tightening force:30-40N.m(see picture
7)
M33 nut
Picture 7
7.Fix the left crank on the bike with M8 inner hexagon screw. Tightening
force:35-40N.m (see picture 8)
11
M8 nut
left crank
Picture 8
8.Fix the right crank on the bike with M8 inner hexagon screw. Tightening
force:35-40N.m (see picture 9)
M8 nut
Picture 9
right crank
9.Connect all cables for battery, display, speed detecting sensor and so
on (see picture 10-12)
12
Water proof connector
for battery
Water proof
connector for display
Water proof
connector for speed
detecting sensor
13
2 C950 Display
2.1 Material and waterproof grade
Display’s casing use black/silver ABS materials, display window use
acrylic white transparent material.
Working temperature of display: - 20℃- 80℃.
Waterproof grade: IP65.
Ultrasonic is used for welding casing and display window.
2.2 Dimension (unit: mm)
14
2.3 Installation instruction
Fix the display onto the handlebar and adjust to an appropriate visual
angle, use a screw to fix the carrier onto bottom casing, then plug
display connector with controller connectors, that’s all.
Bottom casing
cable
Fixing slot
Fixing carrier
cable
Fixing carrier
3.3 用户设置概述
M3 screw
15
2.4 Button definition
C950 display is equipped with integrated buttons. The three buttons
are installed on the left side. The shape and location is as below:
System power switch
Mode selection, together with
for setting
back light switch, speed, mileage switch
2.5 Display Area
Display area includes battery capacity, riding mode, riding speed,
single riding distance, total riding distance, and malfunction code of
the electronic control system. Display area is as below:
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Mode 1:walking assistant mode
Mode 2:economic mode
Mode 3:sports mode
Mode 4:power mode
2.6 Power on
First open the electric vehicle battery power.
Then press
to open system power(display below black font when
power on)
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press
and choose favorite mode(refer to 2.7.1)
2.7 Adjustment
2.7.1 Mode selection
When e-bike power on, default mode is economic mode, press
0.5s to select mode, economic mode, sports mode and powerful
mode will be cyclic in order as following:
economic mode
sports mode
power mode
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2.7.2 Walking Assistant
Hold
to enter walking assistant mode. The e-bike will go on at a
uniform speed below 6 KM/H. Release
, the e-bike goes back to
previous state, interface is as below:
Walking assistant mode
Warning:walking assistant function can only be used when the user is
pushing the e-bike. Please don’t use this function during riding.
2.7.3 Backlight turn On/Off
When the surrounding light is not enough or in the evening,turn on the
backlight. Hold
0.5s to switch on the backlight. Hold
0.5s
again to switch off the backlight.
2.7.4 Electric capacity display
When the battery capacity is overvoltage, the four battery segments
are all lighted and the battery display frame will flash. When the
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battery capacity is normal, the four battery segments lighten
according to actual capacity. When the battery is under voltage, four
battery segments switch off and battery display frame will flash with
the frequency of 1 HZ, to remind user to recharge battery immediately.
2.7.5 Speed and mileage switch
When power on, display shows the current speed automatically. Hold
3s switch to total distance. Hold the
single riding distance. Hold
3s again switch to
3s again display will switch back to
current speed. Do this in turns and interface is as below:
current speed
20
total distance
single riding distance
2.8 Parameter setting
Parameter setting includes:wheel diameter setting(8inch~28inch)
and battery voltage setting(24V、36V).(The display is set already, do
not set it again except the user has special requirements.)
Put the power on,hold
and
together 3s to go the setting state,
the interface is as below:
2.8.1 Wheel size setting
Hold
0.5s to go into the wheel size setting state, hold
0.5s to
choose the right wheel size to make sure the speed and distance’s
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accuracy. Wheel size includes 08、10、12、14、16、18、20、22、
26、28,choose in turn,interface is as below:
“"1":wheel size setting mode
"26":wheel size
2.8.2 Battery voltage setting
Hold
0.5s to go to voltage setting interface, hold
0.5s to choose
right voltage to make sure the display works normally. There are two
options of 24V and 36V, choose it in turn, interface is as below:
"2":voltage setting mode
"36":battery voltage
2.8.3 Single mileage reset
Press
0.5s to go into the single riding distance setting interface,
press
0.5s to clear the riding distance to zero, interface is as
22
below:
"3":riding distance reset
2.8.4 Exit the setting state
In the state of parameter setting, hold
and
for 3s to save the
current settings and exit the setting interface.
Attention: With no action for 5 seconds, it will exit the setting interface
automatically, and the adjustment will not be saved.
2.9 Power off
Hold
for 3 seconds to switch off display.
Power will be switch off automatically with no action of e-bike for 5
minutes.
Suggestion: Switch off the battery and storage it in a right way, if the
e-bike won’t be used.
2.10 Malfunction Code
If any errors appeared in electronic control system, the display will
show the error code automatically. For example:
23
"11": Temperature sensor inside of
controller has problem
Note: The display can’t quit the malfunction code interface until the
malfunction is solved. The e-bike can not work when it is in
malfunction code display state.
No.
status data
meaning
1
0x01
Normal condition
2
0x03
Have braked
3
0x04
Brake lever didn’t return to the location
4
0x05
Brake has problem
5
0x06
UVP
6
0x07
OVP
7
0x08
Motor hall sensor has problem
8
0x09
Motor phase wire has problem
9
0x10
Temperature inside of controller has
reached the protection temperature
10
0x11
Temperature
sensor
inside
of
controller has problem
11
0x12
Current sensor has problem
12
0x13
Temperature
inside
of
battery
is
un-normal
13
0X14
Temperature sensor inside of battery
has problem
14
0x21
speed detect sensor inside of motor
has problem
15
0x22
BMS communication has problem
24
16
0x23
light has problem
17
0x24
light sensor has problem
18
0x30
communication has problem
3 Speed detecting sensor
By measuring the wheel RPM, the signal is transferred to the
controller, the speed and mileage will be showed on the display.
3.1 Dimension
3.2 Installation
1. Speed sensor component
25
2. Fix the speed sensor on appropriate position (bottom fork is
suggested) of frame by ribbon.
tied by ribbon
3. Fix the magnet on spoke of rear wheel
Note: magnet's surface must be parallelized with sensor's surface
4. Adjust the distance between speed sensor and magnet within
5mm
26
gap distance ≤ 5mm
fix the nut after adjust appropriate position
4
Connection diagram
Battery
a) Brake sensor
b) Brake sensor
c) Display
Motor,
controller,
pedal sensor
d) Throttle
e) EB-BUS cable
f)
Battery
g) Speed detecting sensor
27
5 Notes
1.Should be stocked in a dry ventilated warehouse, do not be stocked
in a humid, acidic and alkaline area, not coexist with magnetic object
2.Each connector inserted according to arrow to arrow
3.Avoid sharp objects impact on display
4.Avoid overload for long time when using
5.Avoid wading and soaking
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6 After service and warranty
Suzhou Bafang Electric Motor Science-Technology Co Ltd
(hereinafter to be referred as “Bafang”) warrants that the products
bought from Bafang can be provided service freely if the products are
non-conformities in material and workmanship within warranty period.
Timing and scope of warranty: Warranty period starts from date of
Ex-factory, motor is within 30 months, controller, display, sensor and
other electric components is within 18 months.
Bafang limited warranty does not cover or apply to the following:
1) Damage, failure and/or loss caused by refitting, neglect,
improper maintenance, competition or commercial purpose,
misuse, abuse or accident;
2) Damage, failure and/or loss caused by shipping;
3) Damage, failure and/or loss caused by improper installation,
adjusting or repairing.
4) Damage, failure and/or loss irrelevant to material and
workmanship, e.g., failure to follow instructions by consumers;
5) Damage, failure and/or loss caused by product’s appearance
and surface change which doesn’t affect its function.
6) Damage, failure and/or loss caused by unauthorized service or
installation;
7) Damage, failure or loss caused by normal wear and tear.
Bafang reserves the right to repair the components or replace the
components, and is only responsible for repairing or replacing of the
products.
In case bike manufacturers or dealers encounter quality
problems when using or selling Bafang products, they can report the
purchase order number and products’ serial number to Bafang
technology service department who makes sure that if the products
are under warranty or not. If it is under warranty, Bafang will offer
repair or replacement for free. If it is out of warranty, Bafang still can
29
repair for customer, but the concerning material cost, labor cost,
freight etc. will be paid by customer.
If you have Bafang components on complete bikes need to be
repaired, please contact the bike manufacturer or dealer directly. If
this warranty statement is against to Chinese current law, the Chinese
law shall prevail. Bafang reserves the right to modify the terms without
any announcing in advance.
7 Packing list
Two sets system per carton with packing list:
1.BBS01 motor
2.display
3.brake
4.EB-BUS
5.fixing plate
6.chain wheel and chain cover
7.crank
8.M5*10 nut
9.M6*12 nut
10.M33 nut
11.ST 3.9 nut
12.speed detecting sensor
13.magnets
14.specification
2sets
2sets
2sets
2pcs
2pcs
2sets
2sets
10pcs
4pcs
4pcs
10pcs
2pcs
2pcs
2pcs
Above components list is for reference only, it can be changed with
different requirement.
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