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Calculation Server
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3
Calculation option to evaluate the calculation as of a specific date/time
We can select an asset and see the current results of the calculation but it could be helpful if there was a way to also select a date and time and see what the current calculation definition would…
James Wise
Top Contributor
wise_james
3 mths ago
23
3
Calculations & Events
3
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.…
willemm
willemm
4 mths ago
34
3
Calculations & Events
Interpolated Bounding Values using SteppedInterpolation
Hi Everyone I know that Canary can do Simple Bounding and Interpolated Bounding when it's aggregate some time series. I supuse that it use SlopedInterpolation method (described by the OPC Foundation…
rodrigopoyanco
rodrigopoyanco
4 mths ago
5
replies
40
Last reply
Steve Mason
4 mths ago
Questions & Answers
2
Folders in Calcs & Events
There should be a method for storing calculations in a folder structure so that the list does not get overly complicated.
mattias. herrfurth
mattias_herrfurth
5 mths ago
23
2
Calculations & Events
Calculations - Partial Backfilling Removes Data Before Backfill Date
When backfilling a calculation to a specific date, any data before that data is removed. I would expect that data before the date is retained and any data on or after the date would be changed.…
laruer
Top Contributor
laruer
5 mths ago
1
reply
62
2
Last reply
Steve Mason
5 mths ago
Bugs or Issues
Calculations - DeltaTotalCount Cannot Exceed Limits of Source DataType
When using the DeltaTotalCount function, it seems like it can't return a value that exceeds the maximum value of the source tag datatype. For example, if a tag is being recorded as a UI2 datatype…
laruer
Top Contributor
laruer
5 mths ago
1
reply
46
2
Last reply
Steve Mason
5 mths ago
Bugs or Issues
Change Timestamp in Calculation
Hello Everyone. I would like to do some aggregation hour by hour (using ResettingAnchoredInterval and DeltaBounds) from a totalizer tag (an energy totalizer in MWh).…
rodrigopoyanco
rodrigopoyanco
6 mths ago
2
replies
51
Last reply
rodrigopoyanco
6 mths ago
Questions & Answers
Count Calculation
What is the best operation to use to count every hour a tag is On (active, =1) for an entire week or 168 hrs. Then reset at the end of the week and start counting again?
zachary. zeppuhar
zachary_zeppuhar
6 mths ago
1
reply
63
Last reply
Steve Mason
6 mths ago
Questions & Answers
Available Functions of the Calculation Server (version 23)
The functions available within the Calculation Server can be categorized in three different ways: Standard OPC Foundation aggregates NCALC functions and operators Custom functions developed by Canary…
updated
4 mths ago
835
Calculation Server
Planned Development
Items the Canary development team are currently working on or considering for future releases. Note, items on this list are not in any particular order nor do they constitute guarantees of future…
updated
4 mths ago
2
replies
385
11
Last reply
laruer
Top Contributor
1 yr ago
Roadmap
External Events Database Triggers
Dear Canary team, I have an external MSSQL server storing Events, and I would like triggers in the database on INSERTs and UPDATEs on the Events and EventProperties tables,…
Ferdinand Tonby-Strandborg
ferdinand_TS
1 yr ago
4
replies
68
1
Last reply
Steve Mason
7 mths ago
Bugs or Issues
Fixed
Fixed
8
Test Event Email Button
When creating an event, it would be nice if you could send a test email to ensure the subject looks right and the recipients are set up correctly. Adding a Send Test Email button next to the Edit…
laruer
Top Contributor
laruer
8 mths ago
65
8
Calculations & Events
Calculation with notification sends email.
I have a calculation setup with an event that will send an email based on an event start and end trigger. I do the calculation every 30s. Then I check the average value over the last hour and check…
rarbouw
rarbouw
updated
1 yr ago
1
reply
64
Last reply
Steve Mason
1 yr ago
Questions & Answers
Axiom - Have App reset data at a certain time
I am wanting to make an APP on Axiom that shows data during a certain shift. I want to show averages, totals, and current status on certain tags for the shift.…
nicholas. portz
nicholas_portz
1 yr ago
1
reply
40
Last reply
Steve Mason
1 yr ago
Questions & Answers
Available Functions of the Calculation Server (version 22)
The functions available within the Calculation Server can be categorized in three different ways: Standard OPC Foundation aggregates NCALC functions and operators Custom functions developed by…
updated
1 yr ago
602
Calculation Server
1
Scheduling Blocks for Calculations
Add the ability to schedule certain calculations to only run during certain times of the day, such as between 5 A.M. and 9 P.M. In our environment, some calculations,…
bmhargis
bmhargis
1 yr ago
30
1
Calculations & Events
Calcs & Events Tile (version 22)
Use the following links for documentation regarding the Status Screen Calculation Group Screen Settings Screen
updated
1 yr ago
196
Canary Admin
Calcs & Events Tile (version 23)
Use the following links for documentation regarding the Status Screen Calculation Group Screen Settings Screen
updated
6 mths ago
249
Canary Admin
0
***ATTENTION*** - Events Service Merging Into Calculation Service Starting in v21.4
Starting in v21.4, the Canary Event Service will be obsoleted and merged into the Canary Calculation Service. Any preexisting events will be converted over during the upgrade process and appear in…
Steve Mason
smason
updated
2 yrs ago
3
replies
112
Last reply
Josh Wolf
Canary Team
2 yrs ago
Latest News
Calcs & Events: 301
The third of a series of three coaching sessions designed to teach you how to use the Calcs & Events service. This video focuses on how to configure and use Events within the Calcs & Events server…
2 yrs ago
196
1
Previous Coaching Sessions
Calc & Events Status Screen (version 23)
Status Panel - displays metrics for the entire Calculation service Calculation Status Panel - displays metrics for the highlighted calc/event Search Bar - filters the calc/events table based on the…
updated
2 yrs ago
341
Calculation Server
Calc & Events Status Screen (version 22)
Status Panel - displays metrics for the entire Calculation service Calculation Status Panel - displays metrics for the highlighted calc/event Search Bar - filters the calc/events table based on the…
updated
2 yrs ago
343
Calculation Server
Calc & Events Settings Screen (version 22)
Service Settings Delayed Start Time (seconds) - a general delay from when the service starts until calculations/events are evaluated Destination Historians - a comma delimited list of historian…
updated
2 yrs ago
284
Calculation Server
Calc & Events Settings Screen (version 23)
Service Settings Delayed Start Time (seconds) - a general delay from when the service starts until calculations/events are evaluated Destination Historians - a comma delimited list of historian…
updated
5 mths ago
312
Calculation Server
Calculation Group Status Screen (version 23)
The Calculation Group Status screen is where users can create and configure calculations and/or events. Multiple calcs/events can be outputted from a single calc group provided they are independent…
updated
5 mths ago
326
Calculation Server
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