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Ability to include tag name/description/engineering unit in value box
See https://helpcenter.canarylabs.com/t/m1hjf1r/tag-name-in-value-box. Whether using ValueFormat or something else, it would be helpful to have an easy way to show the tag name alongside the value…
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Read API
Canary offers a native gRPC API and a web API for both reading and writing data. This module focuses solely on the web Read API. To test, we suggest downloading Postman and following the instructions…
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Publisher
This module covers Canary's Publisher service. The Publisher connects to the Views service to read real-time data from the Historian to send it to 3rd parties using MQTT, Kafka,…
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Tag name in value box
I know I can use a value box in an Axiom Application with ValueFormat = {Value:N2} @ {Time:MM/dd/yyyy hh:mm:ss tt} to get value and time. Is there a way I can have tag name there as well? Right now,…
- Answered
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How to Create an API Token (version 25)
API tokens are used for several purposes within the Canary system. Reading data from the Historian using the Read API Writing data to the Historian using the Write API Writing data to the Historian…
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Stacked Bar Charts
Currently, multiple series display as side-by-side bars, but there’s no option to stack them. Stacked bars would be really useful for visualizing combined totals while still showing the contribution…
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Axiom
This module covers Canary's main reporting tool, Axiom. As there are many steps in building a dashboard application, a video has been provided to demonstrate the various controls and functions Axiom…
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Disable Axion Annotation Modifications
Implement a configuration setting (system-wide mode) that fully disables Axion annotation modifications for all users. This setting must prevent any form of annotation changes—including deletions,…
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Axiom Extrapolation?
We have a scenario where a tag may only have a single timestamp with value until membranes are replaced in the future. We want to see this data point as an extrapolated value from the entry point to…
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Trend not Displaying Latest Data Point Properly when Time Extension Disabled
I'm noticing two issues with non time extension data tags being trended: When Time Extension is disabled on a tag the latest data point doesn't display at all on the trend graph (unless you zoom in…
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Clarify Notify Column for Backfill
Right now, the Notify column in the Calcs & Events > Browse Events shows email addresses for backfilled events even though Canary doesn’t send notifications during backfill.…
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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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