Difference between revisions of "MC-Basic:element.ISMOVING"
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Latest revision as of 07:14, 18 September 2017
Language: | English • 中文(简体) |
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This property indicates whether the motion profiler is active. This flag indicates the motion profiler phase.
0 – element is not moving
1 – element is at the first motion phase (reaching cruise velocity ). If cruise velocity is greater than initial velocity, it indicates that the axes are accelerating.
2 – element is at constant velocity phase (cruise)
3 – element is at the third motion phase (reaching final velocity ). If final velocity is less than cruise velocity, it indicates that the axes are decelerating.
Special modes:
- -1 – When element is a slave (gear or cam) relevant for axis only.
- -2 – In drive procedure command (homing, tuning ,...)
- -4 – Moving Frame tracking mode (the value is returned unless an incremental move is issued).
NOTE | |
The isMoving flag is actually a state variable of an internal state machine, when sample din events (or recording) it will always indicate state of the next sample. Therefore a one-sample difference between time measurements using accelecmd and ismoving can occur. |
Syntax
?<element>.IsMoving
Availability
All versions
Type
Long
Range
-4, -2 to 3
Scope
Configuration, Task or Terminal
Limitations
Read only
Examples
Axis
While A1.IsMoving >0
End While
- waits for profiler to finish
- waits for profiler to finish
Group
?G1.IsMoving