Allen-Bradley PowerFlex 70 Enhanced Control - Page 165

PowerFlex 700VC Block Diagrams 161
0.0 %
24 - Commanded Torque
32
527 - Kp Torque Reg
128
528 - Ki Torque Reg
0.0 Hz
1 - Output Freq
0.0 Amps
4 - Torque Current
0.0 Amps
5 - Flux Current
Bit 14 - Bit 14
124 - PI Configuration
0.0 Amps
5 - Flux Current
0.0 Amps
441 - Torq Current Ref
400.0 %
154 - Current Rate Lim
499
234 - Testpoint 1 Sel
0
235 - Testpoint 1 Data
Bit 0 - NegTrqCurLim
440 - Control Status
Bit 1 - PosTrqCurLim
440 - Control Status
Enabled
526 - Torq Reg Enable
+
–
+
+
+
+
Ki
s
I Gain
Limit
+/–
Calc
Current
Limit
Calculation
Peak Torque Current Limit
(Amps RMS x 10)
Vds Cmd Vqs Cmd
Est. Torque
Torque Ref Out
Iq Actual Limit
Test Points
Enter Test Point in Parameter 234. Value is displayed in parameter 235.
1. 2.
Motor
Nameplate &
Tuning Data
Torque
Estimator
Min
ls
lq
Iq Scale
Iq Rated
Drive Rated
Rate Lim
Kp
P Gain
517
Torque Ref Out
506
509
521
3
521
xxx
518
00
Current Loop