<< Click to Display Table of Contents >> Common multiple color change with scripts |
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If you have to change color depending on several tags you need to use scripts. For example you have 2 tags for Motor object - State and Speed:
Depending on tag's values for every Motor object use fill color:
State |
Speed |
Color |
0 |
Any |
RED |
1 |
0...500 |
GREEN |
1 |
500...1000 |
YELLOW |
1 |
>1000 |
BLUE |
Let's create Motor graphical object for our example:
Let's open Object properties window by double clicking on it:
Now we have to create Object type ST script with Execution type - OnDataChange:
Now open Object properties for our Motor object and click Script's collection and add our script:
Now close Collection window and Object properties by clicking OK to confirm our changes. And now we can write our script:
Click OK to confirm your changes and Run simulation to check your settings:
You can download this project here.