Difference between revisions of "AXY:MC-Basic:axis.VELOCITYOVERRIDE"
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|DESCRIPTION= | |DESCRIPTION= | ||
| − | VELOCITYOVERRIDE modifies the actual axis velocity by multiplying the velocity by the specified override value. Unlike other motion properties, it takes effect immediately. The actual velocity rate of change is limited by the axis | + | VELOCITYOVERRIDE modifies the actual axis velocity by multiplying the velocity by the specified override value. Unlike other motion properties, it takes effect immediately. The actual velocity rate of change is limited by the axis deceleration value. SYSTEM.VELOCITYOVERRIDE also affects the actual axis velocity, and functions as an additional multiplier. Changing VELOCITYOVERRIDE takes 4 cycles (if the axis is moving), and delays the task execution by this amount of time. The axis velocity override has no effect when the axis is being moved as part of a group. |
{{Note|VELOCITYOVERRIDE does not effect a slave axis as it is not moved via the profile generator.}} | {{Note|VELOCITYOVERRIDE does not effect a slave axis as it is not moved via the profile generator.}} | ||
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|LIMITATIONS= | |LIMITATIONS= | ||
| − | Actual velocity rate of change is limited by the axis | + | Actual velocity rate of change is limited by the axis deceleration value. |
|EXAMPLE= | |EXAMPLE= | ||
| − | XYTable.VelocityOverride= | + | XYTable.VelocityOverride=20 |
| + | ::::Set VORD to 20% | ||
|SEE ALSO= | |SEE ALSO= | ||
Revision as of 09:45, 20 March 2014
VELOCITYOVERRIDE modifies the actual axis velocity by multiplying the velocity by the specified override value. Unlike other motion properties, it takes effect immediately. The actual velocity rate of change is limited by the axis deceleration value. SYSTEM.VELOCITYOVERRIDE also affects the actual axis velocity, and functions as an additional multiplier. Changing VELOCITYOVERRIDE takes 4 cycles (if the axis is moving), and delays the task execution by this amount of time. The axis velocity override has no effect when the axis is being moved as part of a group.
 | NOTE |
| VELOCITYOVERRIDE does not effect a slave axis as it is not moved via the profile generator. |
Short form
<axis>.Vord
Syntax
<axis>.VelocityOverride = <value>
Availability
All versions
Type
Double
Range
0.1 to 100000
Units
Percent
Default
100
Scope
Task or Terminal
Limitations
Actual velocity rate of change is limited by the axis deceleration value.
Examples
XYTable.VelocityOverride=20
- Set VORD to 20%