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Tag value dropouts

Hi, in tag browser we can see tag values displayed but they all drop out periodically, with corresponding drop out of information on screens. I'm pretty sure this means that the polling loop is taking too long.

I'd like confirm our strategy for dealing with this:

a. adjust polling intervals on all tags to minimum required.
b. adjust timeout period on our ScadaPACK node, for which all these tags are children.

We are not presently using polling driver tags.

Are there any resources or diagnostic tools we should be using that would help us understand the problem?

thanks

Hi, in tag browser we can see tag values displayed but they all drop out periodically, with corresponding drop out of information on screens. I'm pretty sure this means that the polling loop is taking too long. I'd like confirm our strategy for dealing with this: a. adjust polling intervals on all tags to minimum required. b. adjust timeout period on our ScadaPACK node, for which all these tags are children. We are not presently using polling driver tags. Are there any resources or diagnostic tools we should be using that would help us understand the problem? thanks
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