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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?…
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Views API /getTagData2 Null Values reported on <Extended> Good quality Tags
I have noticed that when querying a tag using /getTagData2 in Canary Views, when a tag has an extended timestamp in the historian, it is returned with the extended quality code, but a null value.…
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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'…
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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%.…
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Tag Editing in Charts
Add the ability to edit the source tag in charts (be able to type/edit in the selected trends section of the edit trends popup)
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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,…
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Calcs & Events Tile (version 25)
Major updates to the Calcs & Events tile which are reflected in this article occurred in v25.4. If using versions 24-25.3.1 click here. Active Jobs - number of active calcs/events currently running…
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Calcs & Events Tile (version 26)
Active Jobs - number of active calcs/events currently running Errored Jobs - number of calcs/events in an errored state Tags Writing - number of calc tags writing to the Historian Hourly TVQs -…
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Getting Started (version 26)
Installing the Add-in Run the CanaryInstaller-*.*.*.exe and select Custom Install. Select Excel Add-in and deselect any other components if only wishing to install the Add-in.…
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Getting Started (version 25)
Installing the Add-in Run the CanaryInstaller-*.*.*.exe and select Custom Install. Select Excel Add-in and deselect any other components if only wishing to install the Add-in.…
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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.…
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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…
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Expecting Zero Warning
My message log contains a lot of these warnings: What do they mean? Will this cause issues for the historian?
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How To Configure the SQL Collector (version 23)
Overview Canary does not like reading from production tables (for various reasons) so we use a queue table that contains rows ready to be processed. Once we process those rows we remove them from the…
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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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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,…
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Suppprt for PostgreSQL
It would be really great to have PostgreSQL as a SQL collector option (and even for storing audit data or events). PostgreSQL is one of the most used DBs for apps. Thanks
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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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Questions about the Scripting functionality in Axiom
I am trying to add the functionality of a time range picker that effects all the controls in an axiom application that would probably be in multiple applications in multiple screens and I had a few…
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Options for View displays in the Administrator utility
It would be helpful to be able to modify the display settings for Views in the Administrator utility. Some of the components of the model have long names that currently spill over the edges of the…
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Add a possibility to build calculation on Spark Chart Control
It would be nice to be able to set up a calculation to be displayed into a Spark Chart, just like it's possible with the source selector on other controls such as the Value Box,…
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Forward data to another historian
The mirror functionality was discontinued and Steve Mason proposed this a "proxy configuration that can forward the data along to another historian." What is that exactly?…
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Add Restart button for each service in Services tile
I'd like each service in the Services tile to also have a Restart button in addition to the current Start / Stop buttons. Sometimes services take a while to stop or start and I'd like to be able to…
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How often View Rebuild Occurs
Hi all! In the article: https://helpcenter.canarylabs.com/t/x2yfym1/virtual-views-and-asset-models-primer-version-25 "As new tags are logged to DataSets, Virtual Views automatically rebuild and,…
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Axiom No License Message
Hi Everyone I read this message on Axiom....but I have license until next year. What's happenning?
Welcome to the community!