16
K
KK
K If
the
Motor
Does
Not
Operate
Use
the
following
information
if
the
motor
does
not
operate.
nThe
motor
does
not
operate
when
the
RUN
Key
on
the
Digital
Operator
is
pressed.
The
following
causes
are
possible.
The
operation
method
setting
is
wrong.
If
parameter
b1-02
(Operation
Method
Selection)
is
set
to
1
(control
circuit
terminal),
the
motor
will
not
oper-
ate
when
the
Run
Key
is
pressed.
Either
press
the
LOCAL/REMOTE
Key
to
switch
to
Digital
Operator
oper-
ation
or
set
b1-02
to
0
(Digital
Operator).
The
frequency
reference
is
too
low.
If
the
frequency
reference
is
set
below
the
frequency
set
in
E1-09
(Minimum
Output
Frequency),
the
Inverter
will
not
operate.
Raise
the
frequency
reference
to
at
least
the
minimum
output
frequency.
There
is
a
multi-function
analog
input
setting
error.
If
multi-function
analog
input
H3-09
is
set
to
1
(frequency
gain),
and
if
no
voltage
(current)
is
input,
then
the
frequency
reference
will
be
zero.
Check
to
be
sure
that
the
set
value
and
analog
input
value
are
correct.
nThe
motor
does
not
operate
when
an
external
operation
signal
is
input.
The
following
causes
are
possible.
The
Inverter
is
not
in
drive
mode.
If
the
Inverter
is
not
in
drive
mode,
it
will
remain
in
ready
status
and
will
not
start.
Press
the
MENU
Key
make
the
DRIVE
indicator
flash,
and
enter
the
drive
mode
by
pressing
the
ENTER
Key.
The
DRIVE
indicator
will
light
when
drive
mode
is
entered.
IMPORTANT
If the Inverter is not in drive mode, it will remain in ready status and will not start. Press the Menu Key to make
the DRIVE indicator flash, and enter the drive mode by pressing the DATA/ENTER Key. The DRIVE indicator
will light when drive mode is entered.
INFO
The LOCAL/REMOTE Key is enabled by setting o2-01 to 1 and disabled by setting o2-01 to 2. It is enabled
when the drive mode is entered.
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