Kelly
Kelly
Kelly
Kelly KBL
KBL
KBL
KBL Brushless
Brushless
Brushless
Brushless Motor
Motor
Motor
Motor Controller
Controller
Controller
Controller User
User
User
User’’’’s
s
s
s Manual
Manual
Manual
Manual
V
V
V
V 3
3
3
3....1
1
1
1
Page 7
3.2
3.2
3.2
3.2 Connections
Connections
Connections
Connections
3.2.1
3.2.1
3.2.1
3.2.1 Front
Front
Front
Front Panel
Panel
Panel
Panel of
of
of
of BLDC
BLDC
BLDC
BLDC Motor
Motor
Motor
Motor Controller:
Controller:
Controller:
Controller:
Five metal bars and two plugs (J1, J2) are provided for connections to the battery, motor
and control signals in the front of the controller shown as Figure 2.
Figure
Figure
Figure
Figure 2:
2:
2:
2:
Front panel of BLDC motor controller
B+:
B+:
B+:
B+: battery
battery
battery
battery positive
positive
positive
positive
B-:
B-:
B-:
B-: battery
battery
battery
battery negative
negative
negative
negative
A:
A:
A:
A: Output
Output
Output
Output U/1/A
U/1/A
U/1/A
U/1/A phase
phase
phase
phase
B:
B:
B:
B: Output
Output
Output
Output V/2/B
V/2/B
V/2/B
V/2/B phase
phase
phase
phase
C:
C:
C:
C: Output
Output
Output
Output W/3/C
W/3/C
W/3/C
W/3/C phase
phase
phase
phase
Figure
Figure
Figure
Figure 3:
3:
3:
3:
The connecting diagram of
J1
J1
J1
J1
and
J2
J2
J2
J2
J1
J1
J1
J1 Pin
Pin
Pin
Pin Definition
Definition
Definition
Definition
1-
1-
1-
1-
PWR
PWR
PWR
PWR:::: Control
Control
Control
Controller
ler
ler
ler power
power
power
power supply
supply
supply
supply (output).
(output).
(output).
(output). The
The
The
The pin
pin
pin
pin is
is
is
is Red
Red
Red
Red
LED
LED
LED
LED for
for
for
for S/N
S/N
S/N
S/N less
less
less
less :08XXXXXX.
:08XXXXXX.
:08XXXXXX.
:08XXXXXX.
2-
2-
2-
2-
Current
Current
Current
Current meter.
meter.
meter.
meter. <200mA
<200mA
<200mA
<200mA
3-
3-
3-
3-
Main
Main
Main
Main contactor
contactor
contactor
contactor driver.
driver.
driver.
driver. <200mA
<200mA
<200mA
<200mA
4-
4-
4-
4-
Alarm:
Alarm:
Alarm:
Alarm:
To
To
To
To drive
drive
drive
drive reverse
reverse
reverse
reverse beeper.
beeper.
beeper.
beeper. <200mA
<200mA
<200mA
<200mA
5-
5-
5-
5-
RTN:
RTN:
RTN:
RTN: Signal
Signal
Signal
Signal return
return
return
return
6-
6-
6-
6- Green
Green
Green
Green LED:
LED:
LED:
LED: Running
Running
Running
Running indication
indication
indication
indication
7-
7-
7-
7- RTN:
RTN:
RTN:
RTN: Signal
Signal
Signal
Signal return
return
return
return
8-
8-
8-
8- RS232
RS232
RS232
RS232 receiv
receiv
receiv
receiver
er
er
er
9-
9-
9-
9- RS232
RS232
RS232
RS232 transmitt
transmitt
transmitt
transmitter
er
er
er