
Drive PLC Developer Studio
Visualization
9-6
l
DDS EN 2.3
Examples of impermissible expressions
fun(88)
a:=9
RETURN
Global variables can be written in two ways.
.globvar (not possible within a composite expression
globvar
9.2.3 Selecting visualization elements
Tip!
The commands for editing elements always refer to the element(s) currently selected.
Selecting one element
• Click the element to be selected.
• Pressing the <Tab>key also causes a jump to the first element in the element list. Press the
key again to jump to the next element. Using the <Tab>key while keeping the
<Umschalt>key depressed causes the system to jump in the opposite direction in the
element list.
Selecting several elements
• Keep the <Umschalt> key depressed and click the associated elements one after the other.
or
• keep the left mouse key depressed to draw a window across the elements to be selected.
Selecting all elements
• Use the command Extras➞
➞➞
➞Select all to select all elements of the visualization.
Processing from element list
• Use the command Extras➞
➞➞
➞Element list to open the element list.
• This list includes the type and location of all generated elements. Use the button Edit to edit
any selected element.
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