Steve Edwards
My feedback
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7 votesSteve Edwards
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19 votesSteve Edwards
commented
we are using FFT currently in analyzing PID controller strain. FFT has broad application. We have built a custom symbol in PI vision for FFT analysis. Works well as an ad hoc data science tool and links nicely to event frames in pi vision.
Steve Edwards
commented
This is needed in a range of cases. One broad example is machine vibration data from accelerometers for condition based maintenance.
Steve Edwards
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3 votesSteve Edwards
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Steve Edwards
commented
I agree that FFT would be valuable in AF functions. If it's any consolation you can currently build your own FFT symbol in PI vision to get the ball rolling as an ad hoc user activity. The event frames UI in PI Vision can help you manage these ad hoc data sets to be more structured. Hope this helps.
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1 voteSteve Edwards
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5 votesSteve Edwards
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Steve Edwards
commented
This feature is part of version 2 of the IT Asset Example kit coming out later this summer from the Delivery Services team at OSIsoft. Many more notifications just like this are included in this AF example kit. If interested feel free to reach out to me.
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95 votes
Reopening this suggestion to collect additional feedback.
Steve Edwards
commented
Customers doing pattern recognition and prognostics often need multivariable, nonlinear functions to model the physical behavior they see. Extensible analytics keep projects rooted in PI AF and provide feedback to us as to what functions need to be included in our product.
Steve Edwards
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118 votes
Update: This may not be relevant to all subscribers of this idea. Previously we informed via a status update that native MATLAB integration is now available in the 2018 release. This integration will no longer be included with the PI Server starting with PI Server 2018 SP2 release. Please see status on https://feedback.osisoft.com/forums/555148-pi-server/suggestions/17742490-custom-functions-for-the-analysis-service for more details.
Steve Edwards
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13 votesSteve Edwards
commented
it would be interesting to see the cost analysis on this. how much $$ would it save the user
Steve Edwards
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4 votesSteve Edwards
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Steve Edwards
commented
very interested. We are working with CBM use cases in vibration that desperately need this. Also many of our top customers write this visual object themselves for pi tag data and use it in all sorts of process engineering improvement cases. Very fast way to find dependencies among attributes in a plant.
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32 votes
We currently have a beta for PI Connector for MQTT Sparkplug. This connector only supports the Sparkplug message format.
Steve Edwards
supported this idea
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Steve Edwards
commented
Hello, I have a potential customer for MQTT sparkplug. I'm curious to know progress toward a release.
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2 votesSteve Edwards
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7 votesSteve Edwards
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19 votesSteve Edwards
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1 voteSteve Edwards
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2 votesSteve Edwards
commented
fundamental need if using Ack feature in a fast moving team user space
Steve Edwards
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45 votes
It was brought our attention that this suggestion was not fully completed, so I am downgrading the status appropriately. PI Vision 2016 introduced multi-stating of gauge colors using attribute limits however zones/scale ranges have not yet been implemented.
Steve Edwards
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1 voteSteve Edwards
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Steve Edwards
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7 votesSteve Edwards
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11 votesSteve Edwards
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3 votesSteve Edwards
shared this idea
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Per discussion with OXY Jul 2019