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Diagnostic tags for # of tags per quality per dataset
It would be really helpful if we could have # of tags per quality (or even just good/not good) per dataset. That way we could see this in trends and use it for events/alerts like if we had a…
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How to Configure External Property Storage for Populating Metadata in Virtual Views (version 26)
Some properties are stored within the Historian. They are typically logged alongside the time-series data that comes from a Canary Collector. In some cases though,…
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What's the UoM for the Duration within the Events database?
Hello Canary team What's the UoM (or business logic) behind the duration attribute of the Events table within the Events database? Below are examples of a 1 second duration,…
- Answered
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Axiom application and chart getting grayed out randomly and not able to save or open.
Hi, Using Canary v25.5 and showing this bug and multiple people observed the same issues. Please do a fix as this time, I was going to make a save after modifying an application and it got grayed out!…
- Acknowledged
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Control auto width / height documentation
I just accidentally discovered that entering a height or width of zero will extend the control to the screen extent, starting from the x/y coordinates. This is something I wish I knew months ago.…
- Released
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How to Remove OPC Collector Sessions
Hi I'm new to the Canary sphere, and am trying to figure out how to remove Sessions that are no longer in use from the OPC Collector tile, and in the OPC Collector window.…
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OPC/Custom Functions for Calc Server Error
When I create an application and use the DeltaTotalCount aggregate with the end time in the future (based on the duration and start time) The calculation seems to truncate to Now and works fine.…
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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 scheduled report get deleted if Axiom.Reports got error at scheduled time.
Hi, We recently upgraded canary Version from V 22 to V25.5. I have scheduled some reports and first day the report generated and I received email with pdf.…
- Acknowledged
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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…
- Fixed
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Trend Chart - Scale Range Dropdown Not Working
When I right click the scale for a trend chart, and then select the dropdown for Scale Range, the dropdown automatically closes without allowing a selection.…
- Fixed
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Canary User search option not featured in V25
Hi Team, We used V22 and recently upgraded to V25. It used to be easy for troubleshoot by searching people name in V22 if their name is added on AD group or I can search and add people based on AD…
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Ticking show trend column will not show trend in chart if the tag is linked using link bands & Scale
Hi , Noticed an issue with V25.5 that if two tags (eg:tag A &B) are linked using link band & scales, and both tags are hidden and the colour showing on the scale is tag B trend colour.…
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Release V26.0
REQUEST UPGRADE Built on Windows Server 2019 Standard MSBuild v17.0 MSI: Wix v1.14.2 Released on: 3/6/2026 If .NET Framework 4.7.1 or greater is not present on the system,…
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Publisher Tile (version 26)
Enabled - number of sessions running Connected - number of sessions connected to their destination Tags - total number of tags being published Assets - number of assets being published (only…
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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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Views Tile (version 26)
Clients - number of clients connected to the Views service consuming data from the Historian Views - number of views within the Views service. By default, the Canary system comes with one view,…
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SQL Collector Tile (version 26)
Connections - number of configured sessions Tags - total number of tags being logged TVQs - total number of updates logged in last hour Version - version number of the SQL Collector service The SQL…
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OPC Collector Tile (version 26)
Sessions - total number of sessions configured Groups - total number of groups across all sessions Tags - total number of tags across all sessions Logging - total number of tags actively logging…
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MQTT Collector Tile (version 26)
Groups - number of connection groups that are running Connections - number of connection groups that are connected Tags - total number of tags the Collector is subscribed to TVQ/sec - total number…
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Licenses Tile (version 26)
Canary Historian - the total number of tags the historian is licensed for Canary Views - the total number of Read API clients Views is licensed for Canary Historian ODBC - displays "Licensed" if…
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Historian Tile (version 26)
DataSets - number of DataSets configured in the Historian Licensed Tags - number of tags consuming a tag license CPU - amount of CPU the Historian service is using Handles (R/W) - number of tags…
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Identity Tile (version 26)
Total Users – total number of internal Canary users created within the Identity service Active Users – total number of Canary users who are currently logged in to a Canary application (Canary Admin,…
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Store and Forward Tile (version 26)
Streams - number of data streams coming through the Store and Forward (SaF) service Buffer - amount of updates, or TVQs (Timestamp, Value, Quality), buffering in the SaF service.…
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Duplicates in View Rules Needs Underlying Source Tag Info
The "Duplicates" view in Virtual View > Edit > Rule Details is a bit limited right now because it only shows the preceding Virtual View name, not the source input tag that’s causing the duplicate.…
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