Power

Power 1:

This core function is used to enable the operation of the controlled device.

Syntax:

FUNCTION_BLOCK FB_Power EXTENDS FB_CorefunctionFeedback

Power 2: Properties

Name

Type

Access

Description

IsFeedEnabledM

BOOL

Get

TRUE if the axis is enabled for active movement in negative direction.

IsFeedEnabledP

BOOL

Get

TRUE if the axis is enabled for active movement in positive direction.

Override

LREAL

Get, Set

A factor for scaling commanded velocities.

Notice The effect is significantly influenced by the type of axis and its parameterization.

Status

BOOL

Get

TRUE, if the axis is enabled for active operation.

Notice For an active movement, the direction-related enable is also required.

Power 3: Methods

Name

Description

DoPower()

Enable for active operation of the axis.

FeedEnable()

Directional enables for commanding active axis movements.

Power 4: Interfaces

Type

Description

I_Power

Standard interface on FB_Power.

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