Difference between revisions of "SimulatedAxes"
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= Simulated Axes = | = Simulated Axes = | ||
| − | An axis can be declared simulated by setting [[ | + | An axis can be declared simulated by setting [[MC-Basic:axis.SIMULATED|<''axis''>.simulated]] to '''1'''. |
| − | Simulated axis returns the same number of counts in feedback ([[ | + | Simulated axis returns the same number of counts in feedback ([[MC-Basic:axis.COUNTFEEDBACK|CFB]]) as was given by command ([[MC-Basic:axis.COUNTCOMMAND|CCMD]]). |
| − | {{Note| Position error ([[ | + | {{Note| Position error ([[MC-Basic:element.POSITIONERROR|PE]]) of a simulated axis is not always zero. The non-zero value can be due to: |
| − | * Integer to float conversion (especially with very small [[ | + | * Integer to float conversion (especially with very small [[MC-Basic:axis.POSITIONFACTOR|PFAC]]) values. |
| − | * Inadequate [[ | + | * Inadequate [[MC-Basic:element.POSITIONERRORDELAY|PositionErrorDelay ]] value. '''Default propagation delay in simulated axes is 2.'''}} |
| − | {{Note | | + | {{Note | Since firmware Version 4.7.2, propagation delay of a simulated axes is accessible through these two user functions: |
<pre> | <pre> | ||
| − | import_c sercSetSimulDelay(byval as long | + | import_c sercSetSimulDelay(byval as long , byval as long ) as long |
| − | import_c sercGetSimulDelay(byval as long | + | import_c sercGetSimulDelay(byval as long , as long ) as long |
</pre> | </pre> | ||
}} | }} | ||
| + | |||
| + | |||
| + | See Also: <br> | ||
| + | * [[AXY:Position Error Delay Compensation Algorithm| Position Error Delay Compensation Algorithm]] | ||
| + | * [[MC-Basic:element.POSITIONCOMMANDHISTORY| POSITIONCOMMANDHISTORY]] | ||
Latest revision as of 11:41, 13 September 2017
Simulated Axes
An axis can be declared simulated by setting <axis>.simulated to 1.
Simulated axis returns the same number of counts in feedback (CFB) as was given by command (CCMD).
 | NOTE |
Position error (PE) of a simulated axis is not always zero. The non-zero value can be due to:
|
| NOTE |
Since firmware Version 4.7.2, propagation delay of a simulated axes is accessible through these two user functions:
import_c sercSetSimulDelay(byval as long , byval as long ) as long import_c sercGetSimulDelay(byval as long , as long ) as long |
See Also: