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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,…
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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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0 Time Event
This might be the wrong question, but is there a way to create an event that is 0 seconds long? Background - we have a use case where valves can direct product to one of 4 tanks.…
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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…
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Bar Chart Question! V25.5
How do I configure a bar chart to only show the current values of the selected tags? I'm thinking a special combination of AggregateInterval, AggregateKind, TimeDuration, and TimeStart.…
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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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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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