Difference between revisions of "MC-Basic:axis.VELOCITYSAFETYLIMIT"
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| − | <''axis''>.VelocitySafetyLimit = '' | + | <''axis''>.VelocitySafetyLimit = <''value''><br> |
?<''axis''>.VelocitySafetyLimit | ?<''axis''>.VelocitySafetyLimit | ||
Revision as of 09:05, 17 March 2014
This property defines the axis velocity maximum value which when exceeded triggers a Watch Dog condition. The property is implemented as a safety mechanism preventing instantaneous position jumps. Typically its value should be about ten time bigger then VMAX.
 | IMPORTANT |
| The Velocity Safety Limit causes Watch-Dog activation, Therefore it is from absolute importantce to set it to right value (10*Vmax)! |
 | NOTE |
Note that VelocitySafetyLimit and VOSPD should be bigger than: 1000/ser.cycletime/VFac. In cases where vfac is set too low regular velocity values can trigger these. Issue 5267 |
Syntax
<axis>.VelocitySafetyLimit = <value>
?<axis>.VelocitySafetyLimit
Availability
AMCS 4.2.0 and higher
Type
Double
Range
0.1 to MAXD
Units
velocity units
Default
10000
Scope
Task or Terminal
Examples
A1.VelocitySafetyLimit = 10e10