Difference between revisions of "AXY:MC-Basic:axis.POSITIONCOMMANDHISTORY"

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<!-- {{Languages|MC-Basic:axis.POSITIONCOMMANDHISTORY}}
 
{{MC-Basic
 
{{MC-Basic
 
|SHORT FORM=
 
|SHORT FORM=
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|DESCRIPTION=
 
|DESCRIPTION=
This property returns the history of  position command generated by the motion profiler. It can return position history buffer as a function of position error delay value.
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This property returns the history of the position command generated by the motion profiler. It can return the position history buffer as a function of position error delay value.
  
<axis>.PositionErrorDelay     = NUM
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<''axis''>.PositionErrorDelay = <''num''>
  
<axis>.PositionCommandHistory[1]  -> PCMD(t-1)
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<''axis''>.PositionCommandHistory[1] → PCMD(t-1)
  
<axis>.PositionCommandHistory[<NUM>]   -> PCMD(t-<NUM>)
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<''axis''>.PositionCommandHistory[<''num''>] PCMD(t-<''num''>)
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<font color="red">
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Querying the position history where t=0 returns the value of PCMD, provided the query is from an event or a recording. <br>
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It might not return a valid result if the query is from a terminal or user task.
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</font>
  
Querying on position history where t=0 should return the value of querying on pcmd.   This is true onlyin case of querying from event or recording. From terminal/user taks it can’t be promised.
 
  
 
|TYPE=
 
|TYPE=
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|LIMITATIONS=
 
|LIMITATIONS=
Read-Only
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Read only
  
 
|EXAMPLE=
 
|EXAMPLE=
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|SEE ALSO=
 
|SEE ALSO=
* [[Axystems:MC-Basic:axis.POSITIONCOMMAND|axis.POSITIONCOMMAND]]
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* [[MC-Basic:axis.POSITIONCOMMAND|axis.POSITIONCOMMAND]]
* [[Axystems:MC-Basic:axis.POSITIONERRORDELAY|axis.POSITIONERRORDELAY]]
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* [[MC-Basic:axis.POSITIONERRORDELAY|axis.POSITIONERRORDELAY]]
  
  
 
}}
 
}}
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Latest revision as of 07:04, 14 August 2017