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