Manual
Table Of Contents
- PowerFlex 700H Adjustable Frequency AC Drive Programming Manual
- Summary of Changes
- Table of Contents
- Preface
- 1 - Drive Start-Up
- 2 - Programming and Parameters
- 3 - Troubleshooting
- Drive Status
- Faults and Alarms
- Manually Clear Faults
- Fault and Alarm Descriptions
- Fault Subcodes
- Clear Alarms
- Common Drive Symptoms and Corrective Actions
- Drive does not Start from Start or Run Inputs Wired to the Terminal Block
- Drive does not Start from HIM
- Drive does not Respond to Changes in Speed Command
- Motor and/or Drive will not Accelerate to Commanded Speed
- Motor Operation is Unstable
- Drive will not Reverse Motor Direction
- Stopping the Drive Results in a Decel Inhibit Fault
- Technical Support Options
- A - HIM Overview
- B - Application Notes
- C - History of Changes
- Index
- Back Cover
96 Rockwell Automation Publication 20C-PM001F-EN-P - March 2012
Appendix B Application Notes
Reverse Speed Limit
Figure 6 - [Rev Speed Limit], parameter 454 set to zero
Figure 7 - [Rev Speed Limit], parameter 454 set to a non-zero Value
Forward
Speed
Reverse
Speed
[Maximum
Speed]
[Maximum
Speed]
Minimum
Speed = 0
10V
–10V
Forward
Speed
Reverse
Speed
[Maximum
Speed]
[Maximum
Speed]
Minimum
Speed 0
Minimum
Speed 0
10V
–10V
Forward
Speed
Reverse
Speed
Limit
Maximum
Speed
10V
–10V
Reverse
Speed
Note: Minimum speed is not used when
Reverse Speed Limit is set to a non-zero
value.