Reverse speed limit – Rockwell Automation 20C PowerFlex 700H Drives Programming User Manual

Page 96

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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.

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