Rockwell Automation Allen-Bradley PowerFlex 700S - Page 87

Rockwell Automation Publication 20D-PM001D-EN-P - March 2019 87
Programming and Parameters Chapter 2
487 Motor NTC Coef
Defines a coefficient used to calculate the rotor temperature from the measured stator temperature. Used only
in Field Oriented Control - 2 (FOC2) mode. See Par Par
485 [Motor Ctrl Mode].
Default:
Min/Max:
Units:
100
50/200
%
RW 16-bit
Integer
488 Flux Current
Specifies the magnetizing current that produces rated flux in the motor in a per unit (percent representation).
Measured by the auto-tune procedure. Do not change this value.
Default:
Min/Max:
Units:
Scale:
30.00
0.00/75.00
%
x 100
RW 16-bit
Integer
489 Flx CurFdbk (Id)
Displays flux producing (d-axis) current feedback.
Default:
Min/Max:
Units:
0.0000
-/+8.0000 P.U.
P. U .
RO Real
490 StatorInductance
Displays the sum of the stator and cable inductances of the motor in per unit (percent representation), as
determined by the auto-tune procedure. Scaled to percent of rated motor impedance. Do not change this
value.
Note: the default value was changed from 8192 to 4096 for firmware version 3.001.
Default:
Min/Max:
Units:
Scale:
100.0
0.00/799.99
%
100 = 4096
RW 16-bit
Integer
491 StatorResistance
Displays the sum of the stator and cable resistances of the motor in per unit (percent representation), as
determined by the auto-tune procedure. Scaled to percent of rated motor impedance. Do not change this
value.
Default:
Min/Max:
Units:
Scale:
1.00
0.00/100.00
%
100 = 8192
RW 16-bit
Integer
492 Leak Inductance
Displays the sum of the motor stator and rotor leak inductance, and motor cable inductances in per unit
(percent representation), as determined by the auto-tune procedure. Scaled to percent of rated motor
impedance. Do not change this value.
Default:
Min/Max:
Units:
Scale:
20.00
0.00/100.00
%
100 = 8192
RW 16-bit
Integer
493 Leak Indc Satur1
Displays the leakage inductance correction for the first overload level as determined by the autotune
procedure.
Default:
Min/Max:
Units:
100.00
25.00/100.00
%
RW 16-bit
Integer
494 Leak Indc Satur2
Displays the leakage inductance correction for the first overload level as determined by the auto-tune
procedure.
Default:
Min/Max:
Units:
100.00
25.00/100.00
%
RW 16-bit
Integer
495 Iqs Command
Displays the torque producing (q-axis) current command.
Default:
Min/Max:
Units:
Scale:
0.0
-/+800.0
%
x 10
RO 16-bit
Integer
496 Ids Command
Displays the flux producing (d-axis) current command.
Default:
Min/Max:
Units:
Scale:
0.0
-/+800.0
%
x 10
RO 16-bit
Integer
497 Vqs Command
Displays the command for initiation of voltage on the torque producing axis (q-axis).
Default:
Min/Max:
Units:
Scale:
0
-/+200
%
100 = 8192
RO 16-bit
Integer
498 Vds Command
Displays the command for initiation of voltage on the flux producing axis (d-axis).
Default:
Min/Max:
Units:
Scale:
0
-/+200
%
100 = 8192
RO 16-bit
Integer
499 Trq CurFdbk (Iq)
Displays torque producing (q-axis) current feedback.
Default:
Min/Max:
Units:
0.0000
-/+8.0000
P. U .
RO Real
500 Bus Util Limit
Sets the maximum allowed bus voltage utilization for the Motor Control. Do not change this value. Higher
values may result in control instability or over-current faults.
Default:
Min/Max:
Units:
Scale:
90.0
0.0/100.0
%
100 = 8192
RW 16-bit
Integer
501 Torque En Dly
Sets the delay between the time the drive is enabled and the time the Motor Control applies torque.
Default:
Min/Max:
Units:
Scale:
100
0/32767
ms
100 = 8192
RW 16-bit
Integer
No. Name
Description
Values
Linkable Read-Write Data Type
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A