Xenus Plus User Guide 16-01344 Rev 06
Copley Controls 27
Position Wrap
The position wrap feature causes the position reported by the drive to “wrap” back to zero at a user-
defined value instead of continually increasing. Once set, the reported position will be between 0
and n-1 where n is the user entered wrap value. This feature is most useful for rotary loads that
continually turn in one direction and only the position within a revolution is of interest to the user.
With the wrap value set, relative moves will move the relative distance called for. Example: if the
wrap value is set to 1000 and a relative move of 2500 is commanded, the axis will turn 2 ½
revolutions.
Absolute moves will move the shortest distance to arrive at the programmed position. This could be
in the positive or negative direction. Moves programmed to a point greater than the wrap value will
cause an error.
To configure the position wrap feature, see the CME User Guide.
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