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Receiver to SaF Transmission
Starting in v26.2, the Receiver service has the option of writing data to a local Store & Forward (SaF) service instead of directly to the Historian. In v26.3, this redirect is automatic.…
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Canary Axiom Trend graph default setting adjustment
Hello. When I want to make a trend graph, under the properties section, the EventServer is set to localhost by default. Is there a way I can change this default setting? (SQL database,…
- Acknowledged
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Backfill to roll-over hdb3 files
I'm trying to backfill a year's worth of data for about 30k tags across two datasets using the gRPC write API extension methods. I'd like to backfill these into two new backfill datasets with daily…
- Answered
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Creating Asset-based Applications
Asset-Based Controls Some controls in Axiom have asset properties which allow the user to link the control to a specific asset type. These controls include:…
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Allow 0 time Events
There are often cases in which you need to capture an instance in time. The current example, every time an integer changes, we want to know (and report) what the value was and what it changed to.…
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Allow renaming of machines in Diagnostic tags
I have a client that has a number of sites. They all have DeltaVs, and in every single site the OPC DA Collector machine is called APPS01. Which is not good for Diagnostics tags.…
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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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Getting tag properties (description, engineering unit, etc...) with OPC UA for path based logging
With OPC DA, description and engineering unit come over automatically in Canary Logger Administrator. As I understand it though, the way an OPC UA server exposes properties is different.…
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Release V26.3
REQUEST UPGRADE Built on Windows Server 2019 Standard MSBuild v17.0 MSI: Wix v1.14.2 Released on: 6/5/2026 If .NET Framework 4.7.1 or greater is not present on the system,…
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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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Multistate Tags using metadata properties
Could I please get some more details around the options for multistate tags (enums): ie 0=Off, 1=On, 2=Disabled, 3=Emergency stopped I see Axiom has a State Drawing mode for a tag - is it possible to…
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How does DurationSinceLastTVQ resolve the 'last TVQ' in periodic/subscription Event jobs?
Is there any documentation that explains exactly how DurationSinceLastTVQ determines the `last TVQ` when used in periodic or subscription Calculation/Event jobs?…
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Internal ID for tags so that they could be renamed without Axiom charts/applications loosing their link
When a tag is renamed, any Axiom applications/charts using the old name will no longer work correctly. Would it be possible to have some sort of internal ID or something whereby that didn't happen?…
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Store and Forward - Change buffer location
Is it possible to change the buffer and other SaF locations? On many servers the client wants to avoid buffered data on the system drive (C:) incase it fills up and crashes the server.…
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Increased resolution for png files created by automated reports
Automated reports (How To Create an Automated Report in Axiom (version 25) - General - Canary Community) generate two files: a .pdf and a .png file each are snapshots of an Axiom chart.…
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Administration Tool for Axiom Automated Automated Reports
Hello - As a large organization with many Axiom users and scheduled reports we are finding it increasingly challenging to administer automated reports. Ideally there would be a tool or tile option…
- Released
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Report Admin Can View Generated Reports From All Users
It would be very helpful if the Report Admin feature allowed for viewing generated reports from all users. That way they could check to see if reports are generating correctly.…
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Ad Hoc Trend Using Multiple Symbol Tags
Given that you can double click on a symbol to get an ad hoc chart of the tag it is mapped to in a new tab, it would be useful/be a timesaver to be able to select multiple symbols (usually…
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Licensing — Dual Historian (Both Historizing) with SaF Proxy Forwarding
My client wants to add a local Canary instance to their site and I have a question on licensing, license configurations and Historian Configuration. They were led to believe they do not need any…
- Answered
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Axiom Displays - Move to a new Server
Hi There, I have a client deploying a new Canary Server (local instance) and they want to copy/move the Axiom displays that were created on the off-prem Canary Server.…
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API Token should be case-insensitive
I just set up a new remote collector over the phone with a field technician. We kept getting "Invalid API Token" errors in the message log. After verbally confirming the token several times I asked…
- No fix planned
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Workflow Improvement: Allow Copying and Editing Selected Trend Tag Paths
Please add Copy and Edit actions to the Selected Trends section. This is a clear "quality-of-life" improvement to general daily workflow with Axiom. The Copy action would copy the selected tag path…
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Multiple "cursors" in chart
It would be very nice with an option to add "lines" into the chart. Similar to cursor, but not "attached" to the mouse movement, rather a line you can set in a certain position and it stays there,…
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Support redundant OPC UA servers
OPC UA standard allows for two or more OPC UA servers to be set up in a failover set. Basically, there is a primary OPC UA server that is serving data. And a secondary standby server that is not…
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Error loading Sender UI
Hello community! After configuring the Sender, when I navigate to the Sender UI, I get "Something went wrong". This happens with both the HTTP and HTTPS endpoints.…
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