Kelly
Kelly
Kelly
Kelly KDH
KDH
KDH
KDHE
E
E
E High
High
High
High Efficient
Efficient
Efficient
Efficient Series/PM
Series/PM
Series/PM
Series/PM 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
3.3
3.3
Page 13
3.2.
3.2.
3.2.
3.2.3
3
3
3 Communication
Communication
Communication
Communication Port
Port
Port
Port
Figure
Figure
Figure
Figure 10
10
10
10:::: standard
standard
standard
standard RS232
RS232
RS232
RS232 interface
interface
interface
interface
3.3
3.3
3.3
3.3 Installation
Installation
Installation
Installation Checklist
Checklist
Checklist
Checklist
Before operating the vehicle, complete the following checkout procedures. Use LED code
as a reference as listed in Table 1.
Caution:
Caution:
Caution:
Caution:
•
Put
Put
Put
Put the
the
the
the vehicle
vehicle
vehicle
vehicle up
up
up
up on
on
on
on blocks
blocks
blocks
blocks to
to
to
to get
get
get
get the
the
the
the drive
drive
drive
drive wheels
wheels
wheels
wheels off
off
off
off the
the
the
the ground
ground
ground
ground before
before
before
before beginning
beginning
beginning
beginning these
these
these
these
tests.
tests.
tests.
tests.
•
Do
Do
Do
Do not
not
not
not allow
allow
allow
allow anyone
anyone
anyone
anyone to
to
to
to stand
stand
stand
stand directly
directly
directly
directly in
in
in
in front
front
front
front of
of
of
of or
or
or
or behind
behind
behind
behind the
the
the
the vehicle
vehicle
vehicle
vehicle during
during
during
during the
the
the
the checkout.
checkout.
checkout.
checkout.
•
Make
Make
Make
Make sure
sure
sure
sure the
the
the
the PWR
PWR
PWR
PWR switch
switch
switch
switch and
and
and
and the
the
the
the brake
brake
brake
brake is
is
is
is off
off
off
off
•
Use
Use
Use
Use well-insulated
well-insulated
well-insulated
well-insulated tools.
tools.
tools.
tools.
•
Make sure the wiring is connected correctly
•
Turn on the PWR switch, the Red flashes once and the Green is off. After the start-up delay,
normally the Red will stay off and the Green will turn on. If there is error, the Red LED will
flashes for fault codes.
If the S/N less: 11
xxxxxx
: Turn on the PWR switch, the Red flashes once and the Green is
on. Normally, the Red will stay off. If there is error, the Red LED will flashes for fault codes.
•
The fault code will be detected automatically at restart.
•
With the brake switch open, select a direction and operate the throttle. The motor should
spin in the selected direction. Verify wiring or voltage and the fuse if it does not. The motor
should run faster with increasing throttle. If not, refer to the Table 1 LED code, and correct
the fault as determined by the fault code.
•
Take the vehicle off the blocks and drive it in a clear area. It should have smooth
acceleration and good top speed.
