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Rockwell Automation 20G PowerFlex 750-Series AC Drives User Manual

Page 352

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352

Rockwell Automation Publication 750-RM002B-EN-P - September 2013

Chapter 6

Integrated Motion on the EtherNet/IP Network Applications for PowerFlex 755 AC Drives

Programmed ramp stop to

be issued during Stop

Monitoring Delay

Axis Properties

Category Stop Action

takes place here.

Timing Diagram for Safe Stop 1

Stop Request

Stop Monitoring Delay

Stop Delay

[Stop Decel Tol]

Time

[Standstill Speed]

Safe Torque-off

Active

SS_In Signal

SS_Out Signal

Motion Power

(1)

Stop Command

(1)

DC_Out Output

(2)

(1) This signal is internal between the safety option module and the drive.
(2) The DC_Out output is shown configured as Power to Release.

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