FB_MoveClusterRecipe

FB_MoveClusterRecipe 1:

Recipe management class of a PTP axes.

Syntax:

FUNCTION_BLOCK FB_MoveClusterRecipe EXTENDS FB_Recipe

FB_MoveClusterRecipe 2: Local HMI variables

Name

Data type

Description

StartFunction

INT

ID of the start function of the cluster.

EndFunction

INT

ID of the end function of the cluster.

Segments

ARRAY[] OF FB_MoveSegRecipe

Array of segments of the cluster.

FB_MoveClusterRecipe 3: Properties

Name

Type

Access

Initial value

Description

Name

STRING

Get, Set

<SourceName>

Specifies the name of the class instance.

FB_Recipe

EnableRecipe

BOOL

Get

FALSE

Enables the handling of this recipe management class.

FB_Base

BaseState

E_BaseState

Get

eNotHandled

Initialization state of the class instance.

Error

BOOL

Get

FALSE

Class is in an error state.

ResultMessage

I_AppMessage

Get

-

Access to the class-internal EventLogger.

[PROTECTED] _Name

STRING

Get

<SourceName>

.Name without leading 'fb'.

FB_MoveClusterRecipe 4: Methods

Name

Description

Reset()

Resets the error state of the class.

FB_MoveClusterRecipe

Init(iCluster)

Initialization with the interface on a cluster.

FB_Recipe

Lock()

Locks the recipe variables

  • The next execution of .Update() writes the recipe values to the PLC.
  • Can be called/executed from the HMI.

Reset()

Resets the lock state.

Update()

[ABSTRACT] Updates the recipe variables to the current PLC value.

  • Can be called/executed from the HMI.

FB_Base

SetHMI(ipBase)

General assignment method for an FB_BaseHmi extending class.

Notice This method always fails in the FB_Base implementation. Overwriting is therefore absolutely necessary.

[PROTECTED] _QueryNamespace()

Extracts the first part of the instance path as an object namespace.

[PROTECTED] _QueryObjectName()

Extracts the last part of the instance path as the object name.

FB_MoveClusterRecipe 5: Interfaces

Type

Description

I_Base

Standard interface on FB_Base.

I_Recipe

Standard interface on FB_Recipe.

I_BaseEmpty

For extension without standard interface.

I_BaseDev

Covers all methods and properties of the base class.

Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT >= v3.1.4024.54 (recommended)
TwinCAT >= v3.1.4024.42 (required)

PC or CX (x64, x86)

Tc3_PlasticBaseApplication (>= v3.12.7.0)