Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
7Advanced Standstill ID run.
This selection is recommended with AC induction motors
up to 75 kW instead of the Standstill ID run if
• the exact nominal ratings of the motor are not known,
or
• the control performance of the motor is not
satisfactory after a Standstill ID run.
Note: The time it takes for the Advanced Standstill ID run
to complete varies according to motor size. With a small
motor, the ID run typically completes within 5 minutes; with
a large motor, the ID run may take up to an hour.
Advanced Standstill
None / uint16Displays the type of ID run that was performed last. For
more information about the different modes, see the
selections of parameter 99.13 ID run requested.
Last ID run performed99.14
0No ID run has been performed.None
1
Normal ID run.
Normal
2
Reduced ID run.
Reduced
3
Standstill ID run.
Standstill
4
Autophasing.
Autophasing
5
Current measurement calibration.
Current measurement
calibration
6
Advanced ID run.
Advanced
7
Advanced Standstill ID run.
Advanced Standstill
0 / uint16Calculated number of pole pairs in the motor.
This parameter is read-only.
Motor polepairs
calculated
99.15
1 = 1 / 1 = 1Number of pole pairs.0...1000
U V W / uint16Switches the rotation direction of the motor. This parameter
can be used if the motor turns in the wrong direction (for
example, because of the wrong phase order in the motor
cable), and correcting the cabling is considered impractical.
Note: Changing this parameter does not affect speed
reference polarities, so positive speed reference will rotate
the motor forward. The phase order selection just ensures
that "forward" is in fact the correct direction.
Note: After changing this parameter, the sign of encoder
feedback (if any) must be checked. This can be done by
setting parameter 90.41 Motor feedback selection to
Estimate, and comparing the sign of 90.1 Motor speed for
control to 90.10 Encoder 1 speed (or 90.20 Encoder 2
speed). If the sign of the measurement is incorrect, the
encoder wiring must be corrected or the sign of 90.43 Motor
gear numerator reversed.
Note: This parameter cannot be changed while the drive
is running.
Motor phase order99.16
0Normal.U V W
534 Parameters
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