Instruction Manual
Table Of Contents
- PowerFlex 700S High Performance AC Drive - Phase II Control, Programming Manual
- Summary of Changes
- Table of Contents
- Preface
- Chapter 1 - Drive Start-Up
- Chapter 2 - Programming and Parameters
- Chapter 3 - Troubleshooting
- Appendix A - Human Interface Module Overview
- Appendix B - Application Notes
- Appendix C - Control Block Diagrams
- Appendix D - PowerFlex 700S Permanent Magnet Motor Specifications
- Appendix E - ATEX Approved PowerFlex 700S, Phase II Drives in Group II Category (2) Applications with ATEX Approved Motors
- Appendix F - History of Changes
- Index
- Back Cover
170 Rockwell Automation Publication 20D-PM001C-EN-P - July 2013
Appendix B Application Notes
Stop Dwell Time
Sets an adjustable delay time between detecting zero speed and disabling the
speed and torque regulators, when responding to a stop command.
Figure 7 - Drive Operation When Par 154 [Stop Dwell Time] Equals Zero
Figure 8 - Drive Operation When Par 154 [Stop Dwell Time] is Greater Than Zero
IMPORTANT
Consult industry and local codes when setting the value of this parameter.
P 160 [Zero Speed Lim]
Speed
Drive Receives Stop Command
0 Time
Drive Detects Zero Speed
and Turns Off Regulators
When Par 154 [Stop Dwell Time] equals zero, the drive turns off
the velocity and torque regulators when it detects zero speed.
P 160 [Zero Speed Lim]
Speed
Drive Receives Stop Command
0 Time
Drive Detects Zero Speed
Drive Turns Off Regulators
P 154 [Stop Dwell Time]
When Par 154 [Stop Dwell Time] is greater than zero, the drive delays
turning off the velocity and torque regulators for the amount of time
specified in Par 154.