Rockwell Automation PowerFlex series User Manual

PowerFlex Digital DC Drive User Manual - Publication 20P-UM001C-EN-P - July 2008
Control Block Diagrams D-13
Current Regulator
Torque
Σ
+
-
T
T
Current Regulator
Current Limits
Motoring & Generating Torque Limit Torque Limit +/-
From Speed / Torque Regulator
Torque Reduction
Command
P/I Regulator Includes
Anti-Windup Logic
P / I Regulator
Modulator
DC
Motor
Feedback
(Option)
Go to Motor
Parameters
P41
Current Reg In
P7
Current Limit
P8
Current Lim Pos
P10
Cur Lim Pos Out
P11
Cur Lim Neg Out
P9
Current Lim Neg
To rque
Reduction
P13
To rq Red CurLim
P342
To rque Reduction
P715
To rq Limit Type
Rev Brdg Cur Lim Fwd Brdg Cur Lim
Speed
-1% of
Max Feedback Spd
Rev Brdg Cur Lim Fwd Brdg Cur Lim
+1% of
Max Feedback Spd
Torque
Speed
Fwd Brdg Cur Lim Fwd Brdg Cur Lim Rev Brdg Cur Lim Rev Brdg Cur Lim
P453
Arm Resistance
P454
P199
Arm Current Pct
P233
Output Voltage
Arm Inductance
P200
Arm Current

Rockwell Automation PowerFlex series Specifications

General

Brand	Rockwell Automation
Model	PowerFlex series
Category	DC Drives
Language	English