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API Returns duplicate offset during fall-back DST transition
Version 25.5.0.25325 The first 1:00 AM bucket (01:00–02:00 EDT, UTC 05:00–06:00) occurs before the transition and should carry the -04:00 offset. Per ISO 8601/RFC 3339,…
- Acknowledged
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File automatic removal after CSV collector does its job.
After saving data to historian through CSV collector, the completed CSV files are automatically moved into 'Completed' folder. I'm wondering if there are any Canary built-in features I can use for…
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Audit - Recording "Local Client" as the user who made a change on a calculation
Hello! When I am creating a calculation and have enhanced audit enabled, I can see that the audit recorded an ADD message with a timestamp and the user name who made the changes (me in this case).…
- Fixed
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Kepware Server Configuration
Has anyone setup Collector to read tags from Kepware Server OPC UA?
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Repeated "View not found" errors logged
Hello... I'm seeing clusters of repeated errors logged in Messages saying "View not found" and referencing two other server names (not the local Historian's name).…
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Release v26.0
Requires Ignition 8.3.3 Released on: 3/23/2026 Download Canary Module Bugs String values are not returned correctly due to incorrect data type Editing Annotations within Ignition creates multiple in…
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Utility to move or permanently delete a tag from a dataset
Realizing the potential complexity in this, we've had some instances where a utility that allowed us to move a tag from one dataset to another would be beneficial.…
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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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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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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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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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Admin Tile (version 26)
Remote Enabled - True or False, if the Admin service allows a remote Canary Admin client connection Service Version - versioning number of the Admin service Client Version - versioning number of the…
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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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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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Diagnostic Health System
The Diagnostic Health System (DHS) tags referenced in this article were updated in v26.1 with the addition of more tags, modifying their previous naming convention, and the removal of others.…
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REST API Endpoints for Managing Calculations and Events
Add REST API endpoints for managing Calculations and Events. This would allow us to programmatically create and deploy calc groups across multiple sites instead of having to manually build them in…
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REST API Endpoints for Managing Axiom
Add REST API endpoints for managing Axiom applications and charts. This would allow us to programmatically create, edit, and copy dashboards across multiple sites instead of having to build/edit them…
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Add a function to test for the existence of a Property
There is an existing function that tests for the existence of a tag (TagIfExists). Create a corresponding function to test for the existence of a property (e.g., PropertyIfExists).
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How to Configure the OPC UA Collector (version 26)
Begin Logging OPC UA Data Use the OPC Collector tile within the Canary Admin to create and manage OPC UA data collection. Within the OPC Collector, tags are organized into Groups,…
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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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Axiom v25.6 – Image control "Choose Image" fails silently in Chrome (works in Edge)
Hi everyone, We're running Axiom v25.6.0.25344 on Windows Server with the Canary Axiom service listening on port 443 (no reverse proxy, direct HTTPS). We've hit an issue with the Image control in…
- Fixed
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Option to show state description in trend chart legend instead of value when using drawing mode = state
I like how the cursor shows the state description (e.g. "empty" in the screenshot below). It would be nice if there was an option at least to make the legend show the same thing (e.g.…
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Enabling Dynamic DataSets (version 26)
Some collectors (MQTT, OPC, SQL, and CygNet)* can dynamically create additional DataSets when the tag count within a single DataSet exceeds a specified limit.…
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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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Export Linked Tag Feature with Unlinked Tag Traceability – Canary Admin Tool
Hi Team, I would like to propose an enhancement to the Linked Tag functionality in the Canary Admin Tool, focused on improving visibility, traceability, and auditability during tag linking operations.…

