JUMO LOGOSCREEN 601 Manual page 18

3 Definitions
The folder contains the definitions for the process screen (here: P1_ProcPicIndex) and for each object
for which a name was assigned in the process screen. The object name assigned by the user (here: ob-
ject 1, ...) is preceded by a "Px_" for the relevant process screen (here: P1_Object_1, ...). This ensures
that object names that are used in several process screens are unique in the ST code. A space in the
object name is replaced by an underscore.
The lower part of the window contains information about the currently selected definition (selected in the
upper part). The definition is listed in the first line (here: P1_Object_1 := 0). In the case of an object, there
are additional lines that contain additional information.
The values assigned in the definitions correspond to the numbering of the process screens (0 to 9) or
the objects (0 to 99) in the ST code.
Example: Definition for process screen 1
P1_ProcPicIndex := 0
Example: Definition for object 1 in process screen 1
P1_Objekt_1 := 0
If the number of the object in the process screen changes when the object is moved in the process
screen editor (different order, for example, due to object overlays), the changed number is transferred to
the ST editor the next time it is started. In the definition concerned, the previous number is then auto-
matically replaced by the changed number so that the ST code does not have to be changed.
These definitions should be used in particular within the special functions that query and change certain
properties of process screen objects.
chapter 8.9 "Other functions", page 46
NOTE!
In the ST code, the numbering of the process screens and objects begins with 0 (process screens 0 to
9, objects 0 to 99). In the setup program, numbering starts with 1 (process screens 1 to 10, objects 1 to
100).
NOTE!
If the process screen editor is closed with "OK" in the setup program, the ST code is recompiled. This
ensures that the current definitions are used in the ST code.
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