Damon Vinciguerra
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Stats on tag usage
I had a customer ask if there was a way to report on the most used tags. I poked around Admin and couldn't find anything. I know Historian shows you a count of the number of tags being read,…
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Highly Available Axiom
Has anyone attempted to run Axiom HA. The typical scenario would be 2 web apps behind a network load balancer and talked to a single database as the backend.…
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Stagger OPC DA Poll Times
We're trying to coordinate OPC DA polls of a SCADA system to maximize polls while minimizing the impact to the OPC server. Specifically, we have 7 branches in the OPC DA server.…
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A Few Axiom Folder Security Questions
In 25.3.1, are we still restricted to just Public, ReadOnly, and your personal folder at the top level? For instance can I add a new folder called Environmental at the top?…
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See who is being denied from Views
I've seen this a bunch of times. In the Views tile it shows Denied greater than 0 and is red. If I go into Views>Diagnostics I get a little more info. But I still don't know who is getting denied,…
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Use Calc output as input for same calc
Say I have a calc that calculates a modified pressure. I output that to a tag. Straightforward. But then I also want a tag that's a 3 hour rolling average of that modified pressure.…
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ResettingAnchoredInterval with Total2 Aggreggation
I've got a flow, and I want to get get an accumulated daily flow rate. So it goes up and up and up, and at 9am it goes back to zero and starts over. I'm pretty sure I can use…
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Option to include source view name in downstream view
I have a view called Pipeline, which covers one business unit. A sample tag is "Pipeline.FL.Meter 1.Flow". I would like to create an Enterprise view called Enterprise that includes Pipeline as one of…
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Change Asset Type of Panel from Script
There are often situations where I have a panel with a trend or set of controls that can apply to different asset types. For instance, we have assets Fuel Meter and Flare Meter.…
How many are we talking?