ST_PosStart

 

ST_PosStart - General Information

Overview

Type:

Data structure

Available as of:

V1.0.0.0

Inherits from:

-

Description

Data structure for parameterization of a PosStart type positioning job

Structure Elements

Variable

Data type

Description

etPosMode

ET_PosMode

Type of positioning

etDelayType

ET_PosStartDelayType

Type of delay with which the positioning is to be started.

xChannelBundling

BOOL

TRUE := Cancels the active motion jobs of all channels, adds up their reference values and starts a positioning job on channel A with these values as starting condition. May only be used for channel A jobs.

lrRelativeDelay

LREAL

Relative delay of a positioning job

Unit: sec. (3 positions after decimal point)

lrStartTime

LREAL

Absolute point in time for the start of a positioning job relating to ST_RealtimeData.lrAbsoluteJobTimer

Unit: sec. (3 positions after decimal point)

lrPosition

LREAL

Absolute position or relative distance of a positioning job

Unit: Length units

lrVelocity

LREAL

Plateau velocity of the positioning job

Unit: length units/s

lrEndVelocity

LREAL

End velocity of a positioning job

Unit: length units/s

lrMaxAcceleration

LREAL

Maximum acceleration of a positioning job (positive value)

Unit: length units/s2

lrMaxDeceleration

LREAL

Maximum deceleration of a positioning job (positive value)

Unit: length units/s2

lrEndAcceleration

LREAL

End acceleration of a positioning job

Unit: length units/s2

lrAbsJerk

LREAL

Maximum jerk of the deceleration (positive value)

Unit: length units/s3