SetParameter()

SetParameter() 1:

The procedure for returning to normal operation can be specified.

Syntax:

METHOD SetParameter : HRESULT
VAR_INPUT
    fDistance : LREAL;
    fVelocity : LREAL;
    fAcceleration : LREAL;
    fDeceleration : LREAL;
    fJerk : LREAL;
    bOptionsDisableDriveAccess : BOOL;
END_VAR

SetParameter() 2: Return value

Name

Type

Description

SetParameter

HRESULT

Return value with feedback on the success of the execution.

SetParameter() 3: Inputs

Name

Type

Description

fDistance

LREAL

Here you can define a distance by which the axis should move away from the homing position.

In many cases, there is a torque at the end of a homing procedure. The mechanics of the axis can be relieved by a movement suitably selected in amount and direction.

fVelocity

LREAL

The velocity to be commanded for this.

fAcceleration

LREAL

The acceleration to be commanded for this.

fDeceleration

LREAL

The deceleration to be commanded for this.

fJerk

LREAL

The jerk to be commanded for this.

bOptionsDisableDriveAccess

BOOL

A TRUE prevents ADS communication via the fieldbus from being used to change parameters of the controlled device in order to return to normal operation.
Notice The option bOptionsDisableDriveAccess must be used for most non-Beckhoff servo drives.

Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT v3.1.4024.35

PC or CX (x64, x86)

Tc3_PlasticFunctions v3.12.4.26 or higher