Rockwell Automation 21G PowerFlex 750-Series AC Drives Programming Manual - Manual (Page 398)

398 Rockwell Automation Publication 750-PM001J-EN-P - October 2014
Appendix A PowerFlex 755 Control Block Diagrams
PowerFlex 755 Control Block Diagrams
List of PowerFlex 755 Control
Block Diagrams Flow diagrams on the following pages illustrate the PowerFlex 755 drive control
algorithms.
Diagram Page
Flux Vector Overview 400
VF, SV Overview 401
Speed/Position Feedback 402
Speed Control - Reference Overview 403
Speed Control - Reference (1) 404
Speed Control - Reference (2) 405
Speed Control - Reference (3) 406
Speed Control - Reference (4) 407
Speed Control - Reference (5) 408
Speed Control - Regulator (FV) 409
Position Control - Reference 410
Position Control - Regulator 411
Position Control - Aux Functions 412
Position Control - Phase Locked Loop 413
Position Control - Position CAM 414
Position Control - Profiler/Indexer (1) 415
Position Control - Profiler/Indexer (2), Homing 416
Position Control / Auxiliary Functions - Roll Position Indicator 417
Position Control - Spindle Orientation 418
Position Control / Auxiliary Functions - Position Oriented Torque Boost 419
Torque Control - Overview (IM & SPM) 420
Torque Control - Overview (IPM) 421
Torque Control - Reference Scale & Trim 422
Torque Control - Torque 423
Torque Control - Current (IM & SPM) 424
Torque Control - Current (IPM) 425
Torque Control - Inertia Adaption 426
Torque Control - Load Observer / Estimator 427
Process Control (1) 428
Process Control (2) 429
MOP Control 430
22-Series Inputs & Outputs - Digital 431
22-Series Inputs & Outputs - Analog 432
11-Series Inputs & Outputs - Digital 433
11-Series Inputs & Outputs - Analog 434
11-Series Inputs & Outputs - ATEX 435
Control Logic 436
Inverter Overload IT 437
Friction Compensation 438
Variable Boost Voltage Overview - Function Inputs/Outputs 439
Diagnostic Tools 440
High-Speed Trend Wizard 441