By now the NumOfChanges Function in AF Analytics does not take into account the value at the start of the timerange. NumOfChanges only counts the amount of changed values of the recorded values in the given timeframe.
If I query the NumOfChanges ...
The Suggested PI Point Name configuration item in the AF Client should be able to be set on a AF Server basis instead of a User basis, at least as the initial default. There are default parameters we need to enforce from an enterprise/site level b...
Totalizer that resets to 0 with Asset based Analytics
I need to calculate a running sum (totalizer) of a PI Point and reset it to 0 at the beginning of each month. I would like to do this with Asset based Analytics. There are workarounds to do this, but none are great. For example, one workaround inv...
Buffering Manager should have tuning parameter for Points with Post Errors
Right now there is a PerfMon counter for Buffer Health. It's either 0, 1, or 2. That's not helpful because it doesn't tell you what is wrong. There are other PerfMon counters for Remaining Queue capacity and Points with Post Erro...
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almost 3 years ago
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Allow Failed Calculations to Output a Value Rather Than 'Calc Failed'
As an AF Asset Analytics user, I would like there to be an option to output a value rather than 'Calc Failed' if an analysis fails to evaluate. I have several aggregate analyses which are dependent on other analyses (which will occasionally ...
Currently, when configuring JSON as the body of a Notification, an array of items has to have a property name--there isn't a way to construct an array of JSON objects where the array isn't prefixed with "name": or some other property name. There a...
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almost 3 years ago
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Maximum security should be the default for the PI Data Archive and PI System Management Tools
Maximum security by default would help encourage security best practices by: Making the best decision for customers that do not know or care about security "Rewarding" security-conscious customers with not having to expend effort to maximize secur...
Use full names and supported ranges in the Point Type dropdown menu in the Point Builder
Consider writing out each point type in full and putting the range of numbers that is supports beside the point type name, making sure the the names are aligned in their own "column" and that the ranges are aligned in their own "column".
Examples...
AF should allow you to have a PI Point Data Reference as individual bits within an INT. Ex. PIPOINTA is an int16 or int32. PIPOINTA.0 and PIPOINTA.1...etc.. should be able to be mapped to a bool attribute. (where .0 is the 0th spot in the integer ...
