TwinCAT 3.1 Build 4026

The following new properties and features are available with TwinCAT 3.1 Build 4026.

Category

Feature

Further information

Available from Build Revision

Development support

Cross Reference List: New "Context" column

Command Cross Reference List

4026.0

List components: Extension of the function with categories and highlighting of the entered characters.

Using the input wizard

4026.0

Smart tag function: Simple declaration of variables from the implementation part.

Using the input wizard

4026.0

PLC Bookmarks

Set and use bookmarks

4026.0

ST editor

Dark Theme (offline)

Dialog Options - Text editor

4026.0

Highlighting of all places of use of the variable on which the cursor is placed.

ST Editor

4026.0

Incremental search

ST Editor

4026.0

Rectangle selection

ST Editor

4026.0

CFC editor

Setting for execution order Default: Automatic data flow mode

Command Properties (object)

4026.0

Temporary display of the execution order

Command Display Execution Order

4026.0

Easier insertion of multiple elements from the toolbox

CFC Editor

4026.0

Drag and drop of variables and objects from the declaration section and from the Solution Explorer

CFC Editor

4026.0

Changing the pin arrangement via drag and drop

CFC Editor

4026.0

Object-orientated programming

For input parameters with initial value, no variables have to be passed in a call.

Method call

4026.0

IntelliSense for additional FB_init parameters

FB_init

4026.0

Online features

Structured representation of inherited variables

Command Presentation of inheritance - Simple, Structured

4026.0

"Go to implementation" and "Go to reference" commands

Command Go to implementation

Command Go to reference

4026.0

Filter option in the "Select online status" dialog

Monitoring in Programming Objects

4026.0

Libraries

Use of a PLC project as referenced library.

Use PLC project as referenced library

4026.0

New options for libraries in the PLC project properties: "Allow implicit checks for compiled libraries" and "Force Qualified_only for library access".

Category Common

4026.0

Improve navigation in the library manager through linking.

Library Manager

4026.0

Ability to activate and deactivate repositories in the library manager.

Library Repository

4026.0

Distinguish between the commands for adding placeholders and libraries.

Add library without placeholder resolution command

4026.0

Multiple selection in the "Add Library" dialog

Command Add library

4026.0

Export of the values of a parameter list as .csv file

Object Parameter List

4026.0

Operators and variables

Determine the name of local objects with the __POUNAME operator and the line number with the __POSITION operator.

__POUNAME

__POSITION

4026.0

Generic constants

Generic constant variables - VAR_GENERIC CONSTANT

4026.0

Miscellaneous

Representation of the type system:

Library Tc3_Global_Types

ExternalTypes.tmc instead of the External Types folder

Using global data types

4026.0

Save PLC projects as reusable project templates.

Command Save as PLC project template

4026.0