Rockwell Automation Allen-Bradley PowerFlex 700S Programming Manual

Rockwell Automation Publication 20D-PM001D-EN-P - March 2019 193
Control Block Diagrams Appendix C
V_Hz.eps
PowerFlex 700S Phase 2
Volts / Hz
V/Hz
Current
Processing
Motor
V/Hz Mode
540 0 540 1
V/Hz Status
Current Lim
Bus Volt Lim
Speed
Ref
Selection
Lead
Lag
4643
Friction Comp
Inertia Comp
Speed Control - Reference (Task 2)
69 55
Ramped Spd Ref Scaled Spd Ref
27 28
15 16 17 18 20 19
Speed Ref A Sel Speed Ref B Sel
Preset Spd 2
Preset Spd 3
Preset Spd 4
Preset Spd 5
Preset Spd 6
Preset Spd 7
Virtual Encoder
+
21
Speed Trim 1
Linear
Ramp & S Curve
Link
PI Regulator
181 182
PI Reference
PI Feedback
Limit
186 187
PI Prop Gain
PI Integ Time
Process Control (Task 2)
180
PI Output
184
PI Lpass Filt BW
V/Hz Control
485
Motor Ctrl Mode = 3
Link (not a
default link )
14
Preset Spd 1
Skip Freq
136 137
Skip Speed 1
Skip Speed 2
139
Skip Speed Band
Limit
138Skip Speed 3
V/HZ Boost
527
Start/Acc Boost
528
Run Boost
529
Break Voltage
530
Break Freq
531
Max Voltage
532
Max Freq
V
Hz
1 2 3 4 5 6
BA
D
C
FE HG
I

Rockwell Automation Allen-Bradley PowerFlex 700S Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley PowerFlex 700S
Category	Controller
Language	English