Lenze PLC Designer PLC Designer (R3-1) Bedienungsanleitung PDF herunterladen (Seite 61)

L-force | PLC Designer

Concepts and Base Components

 DMS 4.1 EN 03/2011 TD29 59

New concerning operators and variables

• New scope operators, extended name spaces

• Function Pointers replacing the INSTANCE_OF operator

• Init method replacing the INI operator

• Exit method

• Output variables in function and method calls

• VAR_TEMP, VAR_STAT

• Arbitrary expressions for variable initialization

• Assignment as expression

• Index access with pointers and strings

• Extensible functions (variable number of parameters) - not yet implemented

New Visualization concept

• The Visualization Editor per default is working in combination with a Toolbox and a

Visual Element Properties Editor.

• Parts of the visualization functionality are realized according to IEC 61131 and thus

provided via libraries.

• An internal runtime system executes the main visualization functions.

• Visual elements are provided via libraries (Visual Element Repository).

• Textlists and image pools are used for managing texts and images.

New User Management and Access Rights concept

• User accounts, user groups, group-specific rights for access and actions on

particular objects

New in editors

• ST-Editor: Folding, Linebreak, Autocomplete, Inline Monitoring, Inline set/reset-

assignment

• FBD, LD and IL are reversible and programmable in a combined editor

• IL editor is a table editor

• LD/FBD/IL editor: main output in boxes with multiple outputs can be changed

• LD/FBD/IL editor: no automatic update of box parameters

• LD/FBD/IL editor: branches and "networks within networks"

• SFC editor: only one step type, macros, multiple selection of independent elements,

no syntactic check during editing, automatic declaration of flag variables

Library versions

• Multiple versions can be used in the same project, unique access to library modules

by specifying the namespace

• Installation in repositories, automatic update, debugging

and more....

• Configurable menus, toolbar and keyboard usage

• Customer-specific components might be plugged in

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Lenze PLC Designer PLC Designer (R3-1) Bedienungsanleitung Seite 61