Lenze DDS v2.3 - Manual (Page 153)

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DDS EN 2.3
7.5.3.3 Return
Icon: Menu: InsertWReturn Keyboard: <Ctrl>+<R>
Use this command to insert a RETURN instruction.
Insertion is made, dependent on the selected position
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directly before the selected input,
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directly behind the selected output,
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directly before the selected intersection
or
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at the end of the network.
7.5.3.4 Operator
Icon: Menu: InsertWOperator Keyboard: <Ctrl>+<B>
Use this command to insert operators, functions, function blocks and programs.
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It first adds an AND operator.
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It can be converted by overwriting the organization unit type, e. g. AND by OR.
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Use the Help Manager <F2> to select the required organization unit.
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The formal names of inputs and outputs are displayed for functions and function blocks.
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There is a variable instance field above the box for function blocks. If the organization unit
type is changed and thus an unknown function block called, the system displays an operator
box with two inputs and the specified type.
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If the instance field is selected,<F2> can be used to call the Help Manager with the
categories for variable selection.
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A new organization unit is inserted depending on the selected position.
Example:
The current cursor position is identified by a small rectangular box in the example behind the
assignment YELLOW.
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If the new organization unit has a different minimum number of inputs, they will be attached.
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If the new organization unit has a lower maximum number of inputs, the last inputs including
the preceding branches will be deleted.
All organization unit inputs that could not be connected, are identified ” ???” . .
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Click this text to change it to the required constant or variable.
Insertion is made dependent on the selected position.
Input selected
If selecting an input, the operator will be inserted in front of this input.
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The first input of this operator will be connected to the branch to the left of the selected input.
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The output of the new operator will be connected to the selected input.
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