Hyena BP-B250 User manual

BP-B250
Product Manual
This guideline is applicable for the Hyena e-bike system only
Version 1.2
Copyright © 2020 HYENA INC. All Right Reserved.
This manual is intended primarily for the trained technician to install, disassemble, or maintain the e-bike.

Content
Product Features 1
Product Description 1
Parts Description 1
Product Dimension 1
Pin Definition 3
Technical Data 7
Battery 7
Driver 8
Mounting 10
Tool List 10
Accessory List 10
Mounting Instructions 10
Operation 12
Operation Instructions 12
Charging Instructions 13
Safety Instructions 14
Important Notice 14
Grounding Instructions 14
Moving and Storage Instructions 14
Maintenance 14
Product Warning Label 15
Disposal 15

HYENA E-BIKE SYSTEMS
1
Product Features
Product Description
BP-B250 in-tube battery is the ideal companion for slim outlook e-bike, it features lightweight and ultra-slender
to keep elegance bike outlook.
Parts Description
a. Front light connector
b. HMI connector
c. Battery fixation gasket (optional)
d. Rear light connector
e. Charging socket connector
f. Sensor connector
g. Motor connector
h. Charging socket
Product Dimension
a
h
b
e
c
d
f
g

HYENA E-BIKE SYSTEMS
2
B. Sensor Cable
Cable OD：Ø 4 mm
Cable Length：185±10 mm
Connector：Ø 9.5 mm, L34mm
A. Charging Socket Cable
Cable OD：Ø 4 mm
Cable Length：100±5 mm
Connector：Ø 9.5 mm, L34mm
D. Motor Cable
Cable OD：Ø 6.3 mm
Cable Length：400±10 mm
Connector：Ø 13 mm, L47mm
C. Rear Light Cable
Cable OD：Ø 4 mm
Cable Length：185±10 mm
Connector：Ø 9.5 mm, L34mm
F. Front Light Cable
Cable OD：Ø 4 mm
Cable Length：415±15 mm
Connector：Ø 9.5 mm, L34mm
E. HMI Cable
Cable OD：Ø 4 mm
Cable Length：265±15 mm
Connector：Ø 9.5 mm, L34mm

HYENA E-BIKE SYSTEMS
3
Pin Definition
Charge
(3 pins female, connect to charging socket)
Motor
(9 pins female, connect to motor)
Pin
Name
Direction
Description
Remark
1
Power
Input
Charge
2
NTC
Output
NTC
3
Ground
Input
Ground
Pin
Name
Direction
Description
Remark
1
W
Output
Phase W
2
Speed
Input
Speed signal, TTL input
3
U
Output
Phase U
4
+5V
Output
5V motor power
5
GND
Output
5V motor ground
6
Hall W
Input
Hall signal of phase W
7
V
Output
Phase V
8
Hall U
Input
Hall signal of phase U
9
Hall V
Input
Hall signal of phase V
1
2
3
1
2
3
6
4
7
8
9
5

HYENA E-BIKE SYSTEMS
4
Sensor
(6 pins female, connect to torque sensor)
Rear Light
(2 pins female, connect to rear light)
Front Light
(2 terminals, connect to front light)
Pin
Name
Direction
Description
Remark
1
Cadence Cnk2
Input
Cadence signal
2
Null
Input
N/A
3
Cadence Cnk1
Input
Cadence signal
4
V+
Output
5V sensor power
5
GND
Output
5V sensor ground
6
Torque
Input
Torque signal. Analog signal.
Pin
Name
Direction
Description
Remark
1
RL+
Output
6V rear light power
2
RL-
Input
6V rear light ground
Pin
Name
Direction
Description
Remark
1
FL+
Output
6V front light power
Red
2
FL-
Input
6V front light ground
Black
1
4
5
3
1
2
1
2
2
6

HYENA E-BIKE SYSTEMS
5
HMI
(6 pins female, connect to HMI)
Pin
Name
Direction
Description
Remark
1
CAN L
Bidirectional
CAN Low
2
Null
Input
N/A
3
CAN H
Bidirectional
CAN High
4
DEN/HMI
Input
Active low, used to wake up from sleep mode
5
GND
Input
12V HMI ground
6
VCC+
Output
12V HMI power
1
4
5
3
2
6

HYENA E-BIKE SYSTEMS
6
Charging Socket Output
(3 pins male, connect to charge connector of battery)
Charging Socket Input
(6 pins female, connect to battery charger)
Pin
Name
Direction
Description
Remark
1
NTC
Input
NTC
2
Power
Output
Charge
3
Ground
Output
Ground
Pin
Name
Direction
Description
Remark
1
Ground
Input
Ground
2
NTC
Output
NTC
3
Power
Input
Charge
4
Null
Input
N/A
5
Null
Bidirectional
N/A
6
Null
Bidirectional
N/A
2
1
6
3
4
5
1
2
3

HYENA E-BIKE SYSTEMS
7
Technical Data
Battery
Function
Rated voltage
36V
Typical capacity
7Ah
Energy content
252Wh
Cut off voltage
< 28.0V±0.3V
Charging mode
CC-CV (constant voltage with limited
current)
Charge voltage
42.0V±0.3V
Charge Current
≤4A±0.2A
Support 2A Hyena standard charger
Continuous Discharge Current
15A
Weight
1.45 kg
Waterproof level
IPX5
Characteristic
Protocol
CAN2.0A
Cell Type
18650
Cell Model
Panasonic NCR18650GA
Serial-parallel
10S2P
Operating temperature
-10℃~+60℃80%RH
Storage temperature
-20℃~+50℃80%RH (<1 month)
-20℃~+40℃80%RH (<3 month)
-20℃~+20℃80%RH (<12 month)
Percentage of recoverable capacity = 80%
Charging temperature
0℃~+45℃80%RH
Charging time approx.
2A charger - 3h30min
Mounting Parameter
Mounting position
In frame
Dimension
L470, W50, H47.5 mm
w/o cable
Certification
EN15194:2017
Yes
CE
Yes
UN38.3
Yes

HYENA E-BIKE SYSTEMS
8
Integrated Driver
Characteristic
Rated power
250W
Rated voltage
36V
Operating voltage
25~45Vdc
Maximum current
12A 3min
Corresponding battery output at most 12A.
Quiescent current
< 1mA
Measure condition
a. System off
b. Battery, Console, Display, Driver,
Motor and Sensor are connected well.
c. Remove all smart parts.
Operating temperature
-10℃~+60℃80%RH
Storage temperature
-20℃~+50℃80%RH (<1 month)
Hi-Pot
No permanent damage under 500V 60
seconds
Brake Sensor
N/A
Front Light
6V up to 2.4W
Rear Light
6V up to 0.6W
Certification
EN15194:2017
Yes
CE
Yes
RoHS 2.0
Yes
Protection
Short Circuit Protection
Each pin connecting to ground pin
introduce no permanent damage.
Hall Defect Protection
no hall change when motor spin.
Over Temperature Protection
Temperature > 100℃ for 1.99 seconds
continuously
Lock Rotor Protection (Pedal)
Current > 0.85*Current Limit A and motor
speed < 25 km/hr for 2.9 seconds (not
continuously)
Lock Rotor Protection (Motion)
Current > 8 A and motor speed < 30 km/hr
for 2.9 seconds (not continuously)
Communication Loss Protection
no Console communication for 2 seconds
Under voltage protection
Driver stops assist when voltage < 28.0V
for 10 seconds
Over voltage protection
Driver stops assist when voltage > 45.0V
for 10 seconds