Rockwell Automation 20B PowerFlex 70, PowerFlex 700 Reference Manual - Manual (Page 13)

Advanced Tuning
Rockwell Automation Publication PFLEX-RM001H-EN-P - June 2013 13
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509 [Lo Freq Reg KpId]
This proportional gain adjusts the output voltage at very
low frequency in response to the reactive, or d-axis,
motor current. A larger value increases the output
voltage change.
Default:
Min/Max:
Units:
64
0/32767
1
510 [Lo Freq Reg KpIq]
The proportional gain adjusts the output voltage at very
low frequency in response to the active, or q-axis, motor
current. A larger value increases the output voltage
change.
Default:
Min/Max:
Units:
64
0/32767
1
511 [Ki Cur Reg]
This integral gain adjusts the output voltage in response
to the q and d axis motor currents. A larger value
increases the output voltage change.
Default:
Min/Max:
Units:
44
0/32767
1
512 [Kp Cur Reg]
This proportional gain adjusts the output voltage in
response to the q and d axis motor currents. A larger
value increases the output voltage change.
Default:
Min/Max:
Units:
1600
0/32767
1
523 [Bus Utilization]
This value sets the drive output voltage limit as a
percentage of the fundamental output voltage when
operating in 6 step mode. Values above 95% increase
harmonic content and jeopardize control stability. This
output voltage limit is strictly a function of input line and
resulting bus voltage.
Default:
Min/Max:
Units:
95.0%
85.0/100.0%
0.1%
524 [PWM Type Sel]
Allows selection of the active PWM type. A value of 0 is
default, and results in a change of PWM method at
approximately 2/3 of rated motor frequency. If this is
unacceptable for harmonic or audible reasons, a value of
1 disables the change.
Default:
Min/Max:
Units:
0
0/1
1
536 [Ki Flux Braking]
Proportional gain for the Flux Regulator
Default:
Min/Max:
Units:
100
0/32767
1
537 [Kp Flux Braking]
Integral gain for the Flux Regulator
Default:
Min/Max:
Units:
500
0/32767
1
538 [Rec Delay Time]
TBD
Default:
Min/Max:
Units:
1000
1/30000
1
Di
ag
-D
AC
s
513 [PWM DAC Enable]
Reserved. Do Not Adjust
Default:
Min/Max:
Units:
0
0/1
1
514
515
516
517 [DAC47-A]
[DAC47-B]
[DAC47-C]
[DAC47-D]
Reserved. Do Not Adjust
Default:
Min/Max:
Units:
0
0/7432
1
518 [Host DAC Enable]
Reserved. Do Not Adjust
Default:
Min/Max:
Units:
0
0/1
1
519
520
521
522 [DAC55-A]
[DAC55-B]
[DAC55-C]
[DAC55-D]
Reserved. Do Not Adjust
Default:
Min/Max:
Units:
0
0/7432
1
Fil
e
Gr
oup
No
.
Parameter Name & Description Values Rela
ted