Rockwell Automation 20G PowerFlex 750-Series AC Drives - Manual (Page 294)

294 Rockwell Automation Publication 750-RM002B-EN-P - September 2013
Chapter 5 Drive Features
NOT Hold At Home, P731 Bit 7
If a position control type mode is selected in P313 [Actv SpTqPs Mode] the drive
continues running, holding position and transferring position reference back to
its previous source. If velocity control type mode is selected in P313 [Actv SpTqPs
Mode] the drive continues running holding zero velocity and transferring
velocity reference back to its previous source.
Hold At Home, P731 Bit 7
If a position control type mode is selected in P313 [Actv SpTqPs Mode] the drive
continues running, holding position; the drive then transfers position reference
back to its previous source once it receives a start command. If velocity control
type mode is selected in P313 [Actv SpTqPs Mode] the drive continues running
holding zero velocity; the drive then transfers velocity reference back to its
previous source once it receives a start command.
Homing to Marker Pulse with Feedback Upon activation of homing the drive
starts moving in Speed Control mode, and ramps to the speed and direction set
in P735 [Find Home Speed] at the rate set in P736 [Find Home Ramp]. When
the Marker Pulse input is set the position count is latched and is considered the
home position count after the marker pulse is reached, the drive then ramps to
zero in P736 [Find Home Ramp]. The drive then performs a point-to-point
position move back to the home position count in speed of 1/10 of P735 [Find
Home Speed]. When the motor is “At Position” and “At Zero Speed,” the homing
sequence completes.
NOT Hold At Home, P731 Bit 7
If a position control type mode is selected in P313 [Actv SpTqPs Mode] the drive
continues running, holding position and transferring position reference back to
its previous source. If velocity control type mode is selected in P313 [Actv SpTqPs
Mode] the drive continues running holding zero velocity and transferring
velocity reference back to its previous source.
Hold At Home, P731 Bit 7
If a position control type mode is selected in P313 [Actv SpTqPs Mode] the drive
continues running, holding position; the drive then transfers position reference
back to its previous source once it receives a start command. If velocity control
type mode is selected in P313 [Actv SpTqPs Mode] the drive continues running
Position Position
Pt-Pt Control
DigIn
Speed Control
Find Home Speed
Speed