MC-Basic:axis.VELOCITYSAFETYLIMIT

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This property defines the axis velocity maximum value that triggers a Watchdog condition when exceeded. The property is implemented as a safety mechanism for preventing instantaneous position jumps. Typically its value should be about ten time greater than VMAX.

	IMPORTANT
	The Velocity Safety Limit causes Watchdog activation. It is therefore imperative to set it to the correct value – (10×Vmax)

	NOTE
	VelocitySafetyLimit and VOSPD should be greater than: 1000/ser.cycletime/VFac. In cases where vfac is set too low regular velocity values can trigger these.

Syntax

<axis>.VelocitySafetyLimit = <value>

?<axis>.VelocitySafetyLimit

Availability

Since Version 4.2.0

Type

Double

Range

0.1 to MAXD

Units

velocity units

Default

10000

Scope

Task or Terminal

Examples

A1.VelocitySafetyLimit = 10e10