Allen-Bradley PowerFlex 70 Enhanced Control - Page 164

160 PowerFlex 700VC Block Diagrams
Torque Control Current Loop
0.0
23 - Speed Reference
0.0 %
24 - Commanded Torque
0.0 Amps
441 - Torq Current Ref
Speed Reg
88 - Speed/Torque Mod
Bit 8 - Torque Trim
124 - PI Configuration
0.0 Hz
419 - Notch FilterFreq
0.0 Hz
419 - Notch FilterFreq
0.3
420 - Notch Filter K
0.0 %
24 - Commanded Torque
Bit 4 - NegTrqLimit
440 - Control Status
Bit 5 - PosTrqLimit
440 - Control Status
Bit 6 - NegPwrTrqLim
440 - Control Status
Bit 7 - PosPwrTrqLim
440 - Control Status
0.0 %
138 - PI Output Meter
Torque Stpt1
427 - Torque Ref A Sel
1.0
430 - Torq Ref A Div
Disabled
431 - Torque Ref B Sel
1.0
434 - Torq Ref B Mult
0.0 VAC
27 - Rated Volts
0.0 VDC
13 - DC Bus Memory
Adjust Freq
161 - Bus Reg Mode A
Both-Frq 1st
162 - Bus Reg Mode B
0.0 VDC
12 - DC Bus Voltage
-50.0 %
153 - Regen Power Lim
0.0
25 - Speed Feedback
200.0 %
436 - Pos Torque Limit
-200.0 %
437 - Neg Torque Limit
V=0 V=1 V=3 V=4 V=6 V=5
V=2
Min
Speed Regulator
Output
0
0
Max
Abs
Min
/
X
Bus Volt
Regulator
Limit
+
+ +
+
+
Min
Max
Power
Limit
Calc
Limit
Notch
IIR
Limit
Vector Control Overview
Torque Control Overview