Initialize the pump off feature – Rockwell Automation 21G PowerFlex 750-Series AC Drives Programming Manual User Manual

Page 468

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468

Rockwell Automation Publication 750-PM001J-EN-P - October 2014

Appendix B

Application Notes

Figure 77 - DriveObserver Settings

The value of P970 [Testpoint Sel 1] is referenced from P972 [Testpoint
Lval 1].

5.

Set P970 [Testpoint Sel 1] to 2043. This is the cycle count.

Initialize the Pump Off Feature

1.

Set P1190 [Pump Off Control] to option 1 “Baseline Set.”

2.

With the well full, start the drive.

You can see waveforms similar to the waveforms in

Figure 77

. Monitor the

Pump Jack and verify the Pump Off Action.

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