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Rockwell Automation Publication 520-UM001K-EN-E - August 2021
Appendix I Control Diagrams
Adjusting Speed Control
Parameters
These settings show how to adjust the speed control for motor tuning.
Run
Speed Loop Bandwidth:
A511 [Freq 1 BW] = 10 Hz
A513 [Freq 2 BW] = 10 Hz
A515 [Freq 3 BW] = 10 Hz
Set Speed Controller Gain
automatically
A509 = 0 (Automatic)
A509 = 1 (Manual)
Set Speed Controller Gain
manually:
A521 [Freq 1 Kp]
A522 [Freq 1 Ki]
A523 [Freq 2 Kp]
A524 [Freq 2 Ki]
A525 [Freq 3 Kp]
A526 [Freq 3 Ki]
Increase the bandwidth to obtain
faster speed response. If oscillation
occurs, decrease the bandwidth.
For general use, set A509
[Speed Reg Sel] to 0 (Automatic)
Set A509
[Speed Reg Sel]
For [Freq x Kp], gradually increase by 1%
For [Freq x Ki], gradually increase by 0.1 s
Содержание Allen-Bradley PowerFlex 520 Series
Страница 8: ...8 Rockwell Automation Publication 520 UM001K EN E August 2021 Table of Contents Notes ...
Страница 68: ...68 Rockwell Automation Publication 520 UM001K EN E August 2021 Chapter 2 Start Up Notes ...
Страница 156: ...156 Rockwell Automation Publication 520 UM001K EN E August 2021 Chapter 3 Programming and Parameters Notes ...
Страница 202: ...202 Rockwell Automation Publication 520 UM001K EN E August 2021 Appendix B Accessories and Dimensions Notes ...
Страница 236: ...236 Rockwell Automation Publication 520 UM001K EN E August 2021 Appendix F PID Set Up Notes ...
Страница 262: ...262 Rockwell Automation Publication 520 UM001K EN E August 2021 Appendix J PowerFlex 525 PM Motor Configuration Notes ...
Страница 270: ...270 Rockwell Automation Publication 520 UM001K EN E August 2021 Index Notes ...