Applies To:
  • CitectSCADA 3.40, 4.20, 5.00
Summary:
I have a project and in the Page general page I can see that I am getting blocked digital reads. However there are hardly any blocked digital writes. Why? 

Solution:
There is currently a problem with Citect that will make the blocking of digital writes fail for 50% of the time. This will not cause any errors with your project but will not give optimum performance if you have a lot of digital writes that can be blocked.

CIT has confirmed this to be a problem in Citect for Windows versions to 5.00. This problem has been fixed in versions 3.40/4.20 Service Pack H and 5.00 Service Pack D.

 
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