Rockwell Automation Publication MOTION-RM002H-EN-P-February 2018 167
The cam profile can also be configured via the Execution Schedule parameter to
execute Immediately or Pending completion of a currently executing position cam
profile. The cam profile can also be executed Once or Continuously by specifying
the desired Execution Mode. The Master Reference selection allows camming
input from the master to be derived from either the Actual or Command position
of the Master Axis.
To support applications which require unidirectional motion, a "slip clutch"
feature is available, which prevents the slave from "backing-up" when the master
axis reverses direction. This feature is controlled by the Master Direction
parameter. Master and Slave Scaling functionality can be used to scale slave
motion based on a standard cam profile without having to create a new cam table
and calculate a new cam profile.
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Ladder Diagram
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Structured Text
MAPC (SlaveAxis,MasterAxis, MotionControl,Direction,
CamProfile,SlaveScaling, MasterScaling,ExecutionMode, ExecutionSchedule,
MasterLockPosition, CamLockPosition, MasterReference, MasterDirection);
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