MC-Basic:axis.VELOCITYSAFETYLIMIT

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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.svgIMPORTANT
The Velocity Safety Limit causes Watch-Dog activation, Therefore it is from absolute importantce to set it to right value (10*Vmax)!
NOTE-Info.svgNOTE
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 5267Bugzilla icon.png

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