5 Replies Latest reply on Jan 9, 2017 9:13 AM by carlesc RSS
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    OPCDA limitation

    I want to know, is there any limitation for OPCDA Service?

     

    On one OPCDA service, somehow I added tags less then 100 to communicate to my OPC server, it's all OK and I can retrieve all data, but when I added tags more then 150, some tags couldn't retrieve data and some tags could.

     

    By the way, if I want to connect more then 5000 tags, what solution to suggest?