310 Parameters
Advanced Advanced ID run.
Guarantees the best possible control accuracy. The ID run
takes a very long time to complete. This mode should be
selected when top performance is needed across the
whole operating area.
Note: The driven machinery must be de-coupled from the
motor because of high torque and speed transients that
are applied.
WARNING! The motor may run at up to the
maximum (positive) and minimum (negative)
allowed speed during the ID run. Several
accelerations and decelerations are done. The maximum
torque, current and speed allowed by the limit parameters
may be utilized. ENSURE THAT IT IS SAFE TO RUN THE
MOTOR BEFORE PERFORMING THE ID RUN!
6
99.14 Last ID run performed Shows the type of ID run that was performed last. None
None No motor ID run is requested. This mode can be selected
only if the ID run (Normal/Reduced/Standstill/Advanced)
has already been performed once.
0
Normal Normal ID run. Guarantees good control accuracy for all
cases. The ID run takes about 90 seconds. This mode
should be selected whenever it is possible.
Notes:
• If the load torque will be higher than 20% of motor
nominal torque, or if the machinery is not able to
withstand the nominal torque transient during the ID
run, then the driven machinery must be de-coupled
from the motor during a Normal ID run.
• Check the direction of rotation of the motor before
starting the ID run. During the run, the motor will rotate
in the forward direction.
WARNING! The motor will run at up to
approximately 50…100% of the nominal speed
during the ID run. ENSURE THAT IT IS SAFE TO
RUN THE MOTOR BEFORE PERFORMING THE ID
RUN!
1
Reduced Reduced ID run. This mode should be selected instead of
the Normal or Advanced ID Run if
• mechanical losses are higher than 20% (ie. the motor
cannot be de-coupled from the driven equipment), or if
• flux reduction is not allowed while the motor is running
(ie. in case of a motor with an integrated brake supplied
from the motor terminals).
With this ID run mode, the resultant motor control in the
field weakening area or at high torques is not necessarily
as accurate as motor control following a Normal ID run.
Reduced ID run is completed faster than the Normal ID
Run (< 90 seconds).
Note: Check the direction of rotation of the motor before
starting the ID run. During the run, the motor will rotate in
the forward direction.
WARNING! The motor will run at up to
approximately 50…100% of the nominal speed
during the ID run. ENSURE THAT IT IS SAFE TO
RUN THE MOTOR BEFORE PERFORMING THE ID
RUN!
2
No. Name/Value Description Default
FbEq 16
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