Jun 12, 2025 · PI connection in Python Hello everyone. I want to retrieve data from PI (Data Archive) to Python. At the moment I'm using PI AF and Process Book. How can I use python …

Hi Samantha, Please first note that PI Web API is the recommended language for the use with Python. But if you are to use AFSDK, then consider using a similar approach to this …

Upvote UpvotedRemove Upvote Reply vasuaug13 (Customer) Edited April 22, 2024 at 8:10 PM Previously, I used PowerShell and the code worked fine. However, I'm unsure how to connect …

Jun 24, 2019 · Beyond that, I'd like to use Python, Tensorflow, and the PI Web API to experiment with ML where PI historical data is used for model training and snapshots for online training …

I must say that Python probably isn't the best language to interface with the .NET Framework-based AFSDK. You will often have to rely on the additional 3rd party layer to enable .NET. …

The PIPointList.InterpolatedValues Method returns an enumerable of AFValues for each PIPoint in the list. Use and you should be able to get the corresponding PI Point using the PIPoint …

Depending on the outputs that we get from the PI WebAPI queries the alarms would be one or others. We will be using basic Python coding and already built libraries from Python and …

There are also several posts in the community referencing usage of the PI SDK in Python (see for example this post) Finally, this seems like a great use case for our upcoming PI Integrator for …

Thanks Gavin for your posting of "AF SDK Equivalents for DataLink Functions (Reference Only for PI SDK)". the refence states the Sampled data in PI Datalink equivalents to …

I would check out the following two blog posts for some great examples using "PIthon" to pull data from the PI System.