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Auto Recalculate when data become Available
Often times data won't be available in the calculations server due to site disconnects to the sender. Can you have canary calc server sense when that data makes its way to the calc server/historian…
- Not planned
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“Preview Events” for Canary Calcs & Events
Troubleshooting Event logic is challenging because we cannot see how expressions evaluate over time before deploying. Other historian platforms provide a Preview Events capability that allows users…
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MQTT collector add filtering to exclude long string
Our historian is connected to a MQTT broker. In that broker we use a UNS type database structure. One of the tags was a long json string. We have been experiencing crashes,…
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Should IsQualityGood propagate the Quality of the tag?
We have a use case where we have two flow meters that we want to sum up. If one of them is Bad quality from SCADA, we want Calcs to treat it as zero. We did If(IsQualityGood('tag1'),'tag1',…
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Ignition 8.3 & Canary Module
Good Day Folks, Do any of the Canary folks have a timeline for when the Canary-Ignition module will be compatible with the newly released Ignition 8.3? I've confirmed that upgrading to 8.…
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OPCUA Collector - Unhandled error BadOutOfMemory during Publish
We've encountered this error a couple times now and are not sure how to continue debugging to find the root cause. We've been able to resolve by just restarting the service/the host machine,…
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Canary.Axiom.Session eating CPU Usage% - What is this Service?
We have an instance where there is a math added to some charts (I've asked that they move the math to the calculations module and pull that calculated data) But while troubleshooting this I went to…
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Support for Virtual Accounts and gMSAs
Would it be possible to add support for Virtual Windows Accounts (e.g., NT SERVICE\...) and Group Managed Service Accounts (gMSA) for Canary services during installation and configuration?…
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Axiom Trend Display Name Not Modifiable
New in V25.5, I can no longer edit the display name of a trend in Axiom. If I try and type anything into the "Display Name" field, it is immediately overwritten with the default settings and reverts…
- Acknowledged
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Remote Historian/Views/Architecture Options
I have multiple historians and a remote Axiom server. Is it better for Axiom to be pointed at a local Views instance which is connected to the remote historians,…
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Importing Events
Upon importing an event I have to go into the event itself and make the frequency value change and only when specific tags change and select the tag. Im not sure if this is part of the export,…
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Axiom Chart - Break in Data isn't reflected in Chart Data
I have a situation where we had a power outage for about 3.5 hours and when looking at the chart data, the unchanged data is what is shown in the charts during this power outage.…
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Sync Cursors across multiple trend charts
Add the ability to sync the cursor across multiple trend charts either by timestamp or by position (% of width). Add a menu item in the cursor menu to configure this setting for each trend chart.…
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"All ReadOnly" Folder is missing
I'm getting errors on the "All ReadOnly" folder not being present. Looking in to it, it doesn't look like it exists. But when I login to Axiom I see the "Read Only" Folder there as a path (granted I…
- Answered
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Call an API for Properties
Allow configuration in some manner to call an API to retrieve a property. For example, if I had an internal application which had an API that allows me to query for location information about a…
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Axiom Tab Auto Navigate
Good Day All, I have an Axiom application with multiple tabs. Is there any way for a script to run that cycles through displaying each tab at a constant rate? Display tab1, wait 20 seconds,…
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Canary Calculations %Path% Variable Support
Currently in Calculations, %Asset% is supported which makes building dynamic calculations easy. Still though, you have to manually type in the 'Path' portion even if it is selected above.…
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Recommendation on Canary tag names for multiple purposes views
Hello Canarians, I've been trying to come up with a good way to manage Canary tag names that can manage multiple views that we would need to build. We need to satisfy at least three different…
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Certificates for the ODBC Service
Hello, I'm trying to setup the ODBC Client to retrieve data from Canary Historian via SQL queries. So far the ODBC has been correctly setup (in the same server as the Canary Historian where I keep…
- Answered
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Release V25.5
REQUEST UPGRADE Built on Windows Server 2019 Standard MSBuild v17.0 MSI: Wix v1.14.2 Released on: 12/1/2025 If .NET Framework 4.7.1 or greater is not present on the system,…
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How to get Canary Version, and System HDD and other info for Axiom Display
Hi There, I'm creating an Axion dashbaord for system information and I found the following Axiom Showcase: https://helpcenter.canarylabs.com/t/h7h7g0k/canary-system-health-and-statistics I'm trying…
- Answered
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Installer doesn't uninstall ODBC Service
Unchecking "ODBC Service" when running installer v. 25.3.1-216 does not uninstall, or stop, the Canary ODBC service.
- Acknowledged
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How to Configure the CSV Collector (version 25)
The following article is effective v25.3. If using a prior version, see How to Configure the CSV Collector. The CSV Collector is used to consume time-series data from CSV files and store them in the…
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Administrator v25.4 Crash after Copying Historian Tag Name
Using 'CTRL+C' on Admin > Historian Tile > Tag Name Causes Admin Crash. This occurs across multiple customer systems on v25.4. Reproduction: Open Canary Administrator v25.…
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Wonderware (AVEVA) historian to Canary? Options?
I've been tasked with collecting Wonderware Galaxy Objects' process values into Canary via a Wonderware/AVEVA historian data source. I know the AVEVA historian has a SQL interface,…
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