Difference between revisions of "AXY:MC-Basic:group.ISMOVING"
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|DESCRIPTION= | |DESCRIPTION= | ||
This property indicates whether the motion profiler is active. | This property indicates whether the motion profiler is active. | ||
| + | This flag indicates the motion profiler phase. | ||
| − | + | 0 – group is not moving | |
1 – group is at the first motion phase (reaching cruise velocity ).If cruise velocity is greater than initial velocity, it indicates that the axes are accelerating. | 1 – group 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 – group is at constant velocity phase (cruise) | 2 – group is at constant velocity phase (cruise) | ||
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3 – group is at the third motion phase (reaching final velocity ). If final velocity is less than cruise velocity, it indicates that the axes are decelerating. | 3 – group is at the third motion phase (reaching final velocity ). If final velocity is less than cruise velocity, it indicates that the axes are decelerating. | ||
| − | -1 - When element is a slave (gear or cam) relevant for axis only. | + | Special modes: |
| + | * -1 - When element is a slave (gear or cam) relevant for axis only. | ||
| − | -2 - In drive procedure command (homing, tuning ,...) | + | * -2 - In drive procedure command (homing, tuning ,...) |
| − | -3 - Analog velocity or torque mode (SSSC only) | + | * <del> -3 - Analog velocity or torque mode (SSSC only)</del> |
| − | -4 – Moving Frame tracking mode | + | * -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 [[Axystems:MC-Basic:axis.ACCELERATIONCOMMAND|accelecmd]] and ismoving can occur. See: {{Bugzilla|5375}} }} | |
|TYPE= | |TYPE= | ||
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|SEE ALSO= | |SEE ALSO= | ||
| + | * [[Axystems:MC-Basic:axis.ISMOVING |axis.isMoving]] | ||
}} | }} | ||
Revision as of 07:46, 20 September 2011
This property indicates whether the motion profiler is active. This flag indicates the motion profiler phase.
0 – group is not moving
1 – group 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 – group is at constant velocity phase (cruise)
3 – group 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 ,...)
-
-3 - Analog velocity or torque mode (SSSC only)
- -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. See: Issue 5375 |
Syntax
?<GROUP>.IsMoving
Availability
All versions
Type
Long
Range
-4 to 3
Scope
Configuration, Task or Terminal
Limitations
Read-Only
Examples
?XYTable.IsMoving