I have program in PLC - when 1205.08 goes ON the screen 18 should be displayed with string number 8.
I do it as below:
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The problem is that real NT21 does not show the string No.8 - WHY?
f.e. when I set string from the table no. 0 to 7 everything works - I see those strings, but strings 8,9,10 - they are not shown.
What is going on?
Pawel