Rockwell Automation 1784-PM16SE SoftLogix Motion Card Setup and Configuration Manual - Manual (Page 286)

Publication 1784-UM003A-EN-P – June 2003
278 Motion Object Attributes
Strobe Master Offset The Strobe Master Offset is the position offset that was applied to the master
side of the position cam when the last Motion Group Strobe Position (MGSP)
instruction was executed. The Strobe Master Offset is returned in master
position units. The Strobe Master Offset will show the same unwind
characteristic as the position of a linear axis.
Start Master Offset The Start Master Offset is the position offset that was applied to the master
side of the position cam when the last Motion Axis Move (MAM) instruction
with the move type set to “Absolute Master Offset” or “Incremental Master
Offset” was executed. The Start Master Offset is returned in master position
units. The Start Master Offset will show the same unwind characteristic as the
position of a linear axis.
GSV/SSV Access Attribute Name Data Type Values
GSV Strobe Master Offset REAL Master Position Units
GSV/SSV Access Attribute Name Data Type Values
GSV Start Master Offset REAL Master Position Units