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pverey in PI System Architecture and Design4 weeks ago (Show more Show less)

Does PI Server 2018 require a PI AF Service once installed and operating assuming there is no PI AF Link subsystem required?

My question concerns a PI Server 2018 architecture where the PI Data Archive (1M tags) is solely required to store process data gathered through multiple OPC HDA interfaces and forward this process data to a second PI Server using multiple PI to PI Interfaces. There is no requirement for the PI AF Link subsystem or any other application use of PI… (Show more Show less)

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gregor

(to pverey) 4 weeks ago (Show more Show less)

Hi Paul, I believe this question is a duplication of Is PI AF a requirement of PI Server 2018? To avoid additional confusion, I will lock this question.

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athanasopoulos in PI System Architecture and Design4 weeks ago (Show more Show less)

Company A wants company B to push data to Company A's Pi Server. Who holds the responsibility of the "Control Network" and "DMZ" network?

Let's think of a situation where: Company A has OSISoft Pi already set up and running. Company B owns and holds the data (in their own data servers) that are related to Company A's plants, and Company A wants Company B to send these data to Company A's Pi Server through a Pi Connector. After reading "PI Connector 2.2 Administration Guide" it's not… (Show more Show less)

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athanasopoulos (to gregor) 4 weeks ago (Show more Show less)

Hi all, thanks for replying. Gregor Beck, yes and yes. Your answer seems quite helpful and correct. No, Company A does not act as IT service provider, so it's quite clear now. This is what I was also thinking of but had to verify, because I am not familiar with Pi Systems and Architecture. I marked your answer as correct. Thank you

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pverey mentioned PI System Architecture and Design 4 weeks ago Show mention context Hide mention context

Re: Is PI AF a requirement of PI Server 2018?

pverey mentioned PI System Architecture and Design 4 weeks ago

Thank you, you confirm my assumption that there is no reliance on PI AF once the PI DA has been installed and is operating. b.t.w. I have recreated this query under the more appropriate All Places > PI Developers Club > PI System Architecture and Design > DiscussionsPreview Hide preview

AKASH MISAL in PI System Architecture and Design1 month ago (Show more Show less)

How to get the temporary PI license File

Dear All, I am working one PI server and I need to migrate that system on another brand new server, for that I have generated temporary PI license file, as screenshots mentioned below. But while I am giving path of that license file, it is not taking. Please suggest! Thank you, Akash Misal.

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Jaison_Rodrigues (to AKASH MISAL) 1 month ago (Show more Show less)

Good to know!

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TalebBH in PI System Architecture and Design2 months ago (Show more Show less)

Unable to open a session on a server. Error number -2147220309

I opened a new pi server called x, in the SMT I added the old server named Y, connection is ok. But when I enter server Y and try connecting from its SMT to server x it gives an error: unable to open a session on a server. The user name and password may be incorrect. Error number -2147220309. Any help to solve the problem and establish the… (Show more Show less)

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gregor

(to TalebBH) 2 months ago (Show more Show less)

Hello Taleb, I need to make a few guesses due to missing details but assume what happens could be explained with the following. Enabled authentication methods and their order is a client setting. By default clients have all protocols enabled with the following order: Windows Security, PI Trust, Default User. You can verify the settings using…

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gilles.barnier in PI System Architecture and Design2 months ago (Show more Show less)

Stale Tags without error flag?

Hello All, We are developping a Data Quality product, that should be capable to detect stale Tags. So, first, here is our definition of stale: A Tag will be detected as stale if for a certain period of time, the number of reported values by the Tag will be lower than a minimum threshold. We capture (with AF SDK) the last value of the tag… (Show more Show less)

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gilles.barnier (to gilles.barnier) 2 months ago (Show more Show less)

Thank you everyone for your answers! It helped a lot.

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kosloscr in PI System Architecture and Design2 months ago (Show more Show less)

backfill

1. When right clicking on an analysis and clicking/Backfill/Recalculate data, the following error is displayed: (See BackfillError1.png) 2. If we change the file name of the PIRecalculationProcessor.exe to PIRecalculationProcessor.exe.config.old, the following message is displayed when we attempt to backfill/recalculate and never clears… (Show more Show less)

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AndrewdJ (to yoccofm) 2 months ago (Show more Show less)

thinking out loud here, have you perhaps tried to repair the AF installation in Programs & Features?

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Ian.Gore in PI System Architecture and Design4 years ago (Show more Show less)

Is it possible for users to write their own analytics functions

It was possible to extend the functionality of earlier versions of PI-AF by writing your own Data Reference functions. Will something similar be available for Analytics? Can we extend the available functions with user written ones?

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gregor

(to TimCarmichael) 2 months ago (Show more Show less)

Hi Tim, Please see Asset analytics native integration of external systems including sub chapters.

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Johan_Van_Acker in PI System Architecture and Design4 years ago (Show more Show less)

PI OPC UA interface

Hello, A custgomer asked us: Is there already an PI OPC UA interface available? As I saw here the UA develpment was stopped in 2013. Any changes on this matter? Johan

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PRABHU (to jamespr) 3 months ago (Show more Show less)

Hi, In PI connectors of OPC UA, is it possible for change the existing environment setup of OPC DA to OPC UA structure without affecting the Existing PI tags. kindly let me know any approach for migrate the OPC DA to OPC UA.

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Kisron in PI System Architecture and Design3 months ago (Show more Show less)

How to give permission to the user ?

I want to connect PI Data Archive and PI AF Server with other computer (user). How to give permission to user to create some changes in the server ? Thanks

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Eugene Lee

(to Kisron) 3 months ago (Show more Show less)

They do not necessarily have to be in the same domain. There are some considerations that you can look into for cross domain Kerberos. Please see this link. KB01709 - Kerberos Delegation across multiple domains

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