Drive plc developer studio – Lenze DDS v2.3 User Manual

Page 129

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Drive PLC Developer Studio

Editors

7-7

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DDS EN 2.3

Unstructured diagram

The organization units, variables or data types in each category are sorted in linear and alphabetical
sequence. Some positions (e. g. Watch list) require multi-level variable names. The dialog box Help
Manager then displays a list of all organization units and a single item for global variables.
Organization unit names are completed with a period. A list of associated variables is displayed once
an organization module has been selected. This list can be opened further if there are instances and
data types. Click OK to accept the last-selected variable.

Structured diagram

Organization units, variables or data types are put into a hierarchical sequence. This is possible for

Standard programs

Standard functions

Standard function blocks

Standard types

Defined programs

Defined functions

Defined function blocks

Global variables

Local variables

Defined types

Watch variables.

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