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Module Returns Incorrect LastValue Aggregate Results to Ignition
The following are inaccuracies observed when using Ignition's (v. 8.1.36) LastValue aggregate with its system.tag.queryTagHistory() function, in conjunction with the Canary Historian (v. 22.3.0.…
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Siemens S7 collector?
Hello, I 'm looking to connect the Canary collector directly to a Siemens S7 PLC's. Both OPC-DA and OPC-UA are disabled on the PLCs and I prefer not to use a protocol translator such as Kepware.…
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Trend Graph displaying only an Event Duration
Hello, I'm new to Canary, so please accept my apologies if this has been already discussed or answered (I could not find anything on this in the help center).…
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Exporting Large Volumes of Raw Historian Data Efficiently via Canary API
I'm working on exporting a large amount of raw historian data using the Canary API (/getData2) over a long time range. Due to the tag count limitations per API call,…
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Axiom custom controls
Is it possible to add custom controls (beyond simple symbols or images) in Axiom? I'm looking to integrate interactive UI elements—such as dropdown menus, radio buttons,…
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Event Property Integration
Canary Historian currently allows users to store custom events in an SQLite database, each with its set of properties. Will it be Possible to save these event properties as Actual Tags.…
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Donut Gauge Color Change
There is the ability to drive a colored limit bar within the donut gauge based on static or tag values, but it would be nice to drive the color based on static or tag values.…
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Ad Hoc Trend Calculated Controls and Grid Column Aggregates
In Axiom 25.3, you can double click on a symbol (like Value Box) that has a tag mapped to it, and it will open a trend in a new tab. If you double click on a symbol that is backed by a calculation,…
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Grid ColumnCalculation Column-Format Value
In 25.3 ColumnCalculation has no setting for value formatting. It seems to put a random number of decimals in (I've seen 0 through 3 decimals). It would be nice to have a setting to control…
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Grid ColumnCalculation Column-Specific Option
In 25.3, you can aggregate Grid columns using ColumnCalculation (Sum, etc.). Often, different columns may be aggregated differently. For instance, average flow and max pressure.…
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Diagnostic Tags for Collectors
We have recently setup event monitoring for diagnostic tags in our environment which is working great. We are currently troubleshooting an issue with spiking high CPU use on one of our Cygnet…
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Allow Store and Forward Buffer disk location to be changed
Store & Forward Buffer location is fixed on: C:\ProgramData\Canary\StoreAndForward\Buffer While I understand the Buffer Disk Space Limit can be set to hopefully minimize the chance of running the…
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Bulk remove Calculations
Is there an easy way to remove multiple Calculations at once? Or is the only way to click delete on each one individually?
- Answered
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Scatter Plot Control (version 25)
Properties *Name - a unique name used to reference the control in script AggregateInterval - the amount of time within each interval over which the data is processed using an AggregateKind (e.g.…
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Most efficient way to export large volumes of data with API
I’m working with a customer who needs about six months of historical data at a 10-second resolution for approximately 1,200 tags. I'm writing a script using continuation to retrieve the data,…
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Geo SCADA Collector: Make Startup Faster
The Geo SCADA Collector tags a really long time to start up. One group we work with it takes 30 or 45 minutes to start up depending on the system. Can we look at ways to speed this up.…
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Geo SCADA Collector: Create Canary tag with GS ID
When the Geo SCADA Collector (like most other collectors), it creates a Canary tag based on the tag path in GS. For example File.Station.Equipment.Pressure.…
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Geo SCADA Collector: Filter Tags by Property
In v 25.1 of the Geo SCADA Collector, you can set root folders to search and you can now filter tags (include and exclude) using RegEx. It would be nice if you could filter by metadata properties.…
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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).…
- Acknowledged
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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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Add Asset Selection Between Application Tabs
When you have an Asset Selector and multiple tabs on an Application, the Asset is not remembered or shared between the tabs. You could be on Asset 1 in tab 1 and Asset 5 on tab 2.…
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Axiom Panel Visible at certain times and blinking panel
I am making a dashboard and I am wanting to have a panel that is only visible at certain times of the day and then turns invisible outside that period of time.…
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Release V25.3
REQUEST UPGRADE Built on Windows Server 2019 Standard MSBuild v17.0 MSI: Wix v1.14.2 Released on: 6/9/2025 If .NET Framework 4.7.1 or greater is not present on the system,…
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Sender can only connect anonymously, cannot connect secure.
Hello, We have multiple ignition senders connected to 1 historian server. All of the sender services are using ignition collectors and they are all configured the same.…
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MQTT Collector logs only DBIRTH
Hello, I have modified the python script available in tahu-master python-examples-example.py to test the MQTT collector (23.2.1). The broker I am using is mosquitto.…
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