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Omron SYSDRIVE 3G3RV Series User Manual

Omron SYSDRIVE 3G3RV Series
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3
-
12
K
KK
K Autotuning
Mode
Autotuning
automatically
tunes
and
sets
the
required
motor
constants
when
operating
in
the
open-loop
V/f,
V/f
with
PG,
or
open-loop
vector
control
modes.
Always
perform
autotuning
before
starting
operation
when
using
open-loop
vector
control
mode.
When
V/f
control
has
been
selected,
stationary
autotuning
for
only
line-to-line
resistance
can
be
selected.
When
the
motor
cannot
be
disconnected
from
the
load,
perform
stationary
autotuning.
Contact
your
dealer
to
set
motor
constants
by
calculation.
The
Inverter's
autotuning
function
automatically
determines
the
motor
constants,
while
a
servo
system's
auto-
tuning
function
determines
the
size
of
a
load,
so
these
autotuning
functions
are
fundamentally
different.
nExample
of
Operation
Set
the
motor
output
power
(in
kW),
rated
voltage,
rated
current,
rated
frequency,
rated
speed,
and
number
of
poles
specified
on
the
nameplate
on
the
motor
and
then
press
the
RUN
Key.
The
motor
is
automatically
run
and
the
motor
constants
measured
based
on
these
settings
and
autotuning
will
be
set.
Always
set
the
above
items.
Autotuning
cannot
be
started
otherwise,
e.g.,
it
cannot
be
started
from
the
motor
rated
voltage
display.
Parameters
can
be
changed
from
the
setting
displays.
Use
the
Increment,
Decrement,
and
Digit
Selection/
RESET
Keys
to
change
the
frequency.
The
parameter
will
be
written
and
the
monitor
display
will
be
returned
to
when
the
ENTER
Key
is
pressed
after
changing
the
setting.
The
following
example
shows
autotuning
for
open-loop
vector
control
while
operating
the
motor
without
switching
to
motor
2.

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Omron SYSDRIVE 3G3RV Series Specifications

General IconGeneral
BrandOmron
ModelSYSDRIVE 3G3RV Series
CategoryInverter
LanguageEnglish

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