Difference between revisions of "AXY:MC-Basic:group.POSITIONERRORMAX"
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Revision as of 08:51, 22 May 2014
Defines the maximum allowed error between position command and the position feedback. the position following error (PE) is calculated every sample time and compared to maximum position error PEMAX. If it exceeds the value of PEMAX, the group is brought to an immediate stop. If the group is at rest when the error is detected, the drives in the group are disabled. For a group, the position following error is calculated as the square root of the sum of the squares of each axis’ position error. The position following error on a group is Terminaled only when the group is in motion, or as long as it is attached by a task.
Short form
<group>.PEMax
Syntax
<group>.PositionErrorMax = <value>
Availability
All versions
Type
Double
Range
0 to MaxDouble
Units
User units
Default
1e-6
Scope
Task or Terminal
Limitations
Write only
Examples
XYTable.PEMAX=0.012
?XYTable.PEMAX