All topics

Is there a way to create a Calculation with an aggregate function that ONLY considers TVQs with Good quality?

I have a calculation that uses this function here (TotalPerMinute('[localhost.Dataset.Power22]', '5m')), however whenever there is a non Good value withing the 5 minutes the result of this ends up…

Is there a way to use multiple buttons that open the same screen but in different AssetInstance contexts?

I have a display/screen that is simply an image of a map, that has some buttons on top of it where specific machines are, I want all the buttons to open the same display/screen but using different…

• Answered

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?…

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,…

Axiom Data Entry Control (version 25) PORT usage

Does Axiom Data Entry Control (version 25) still use port 55257 (as in previous versions), or does it now use port 55291 via Store & Forward (grpc API) ?

Can legacy Sender and SaF coexist; possible performance issues ?

Can the Sender service coexist with the SaF service on the same node? Similarly, can the Receiver service coexist with the SaF service on the same node?…

• Answered

License Tile not display License List.

I am trying activate Canary License(version 25) on no internet access from old server to new server. {I removed old License and activate it on new server) I received a 'Canary Licensing Success'…

Is there a way to get the quality of the result of an Aggregate function?

I am trying to do something like this if(IsQualityGood(DeltaBounds('[Energy.%Asset%.EnergyMeter]', '1h')),DeltaBounds('[Energy.%Asset%.EnergyMeter]', '1h'),if(IsQualityGood(Delta('[Energy.%Asset%.…

• Answered

Build an Axiom screen that provides data based on a tag value

Hello I'm trying to see if there is an (easy) way to build an Axiom screen that fulfils the following requirements: A combo with possible tag values for a given tag (let's say,…

Question on performing nested aggregations in the Calculation Engine

Hi all, I’m trying to calculate a “mileage” value in Canary. Mileage = sum of the absolute difference between each 2-second RealPower value and the previous one, aggregated over a 5-minute window.…

• Answered

Is there a way to define a Remove until in calculations?

Lets say i know there was a 7 day period in the past where all the calculated values were wrong, is there a way i can recalculate and remove that specific 7 day period without having to do the same…

• Answered

Expecting Zero Warning

My message log contains a lot of these warnings: What do they mean? Will this cause issues for the historian?

• Answered

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.…

Axiom Error: NullReferenceException

Hi, I get loads of these errors: It is a fairly busy application, with loads of components, including many charts and sparkline. The error only alludes to Screen1,…