marco.zoccoli

OPC Interface

Discussion created by marco.zoccoli on Feb 4, 2014
Latest reply on Feb 5, 2014 by Gregor

Good evening,

 

 I have an OPC interface with "3000" tags.

 

 About 2800 tags are "unit down" while the remaining "200" works well.

 

I do not understand why it was the "Device Status" interface is "3 | 1 device (s) in error" --------->200 tags work fine

 

Maybe there is a percetuale of tags, if that do not work well, changes in the Device Status Error?

 

Can you help me understand.

 

Thanks a lot

 

Regards

 

Marco

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