AVEVA™ PI System Access (PSA)

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Align all developer tools to have access to the same data

The different PI developer tools do not have the ability to retrieve the same data. For example, a user cannot retrieve PI connection statistics from the AFSDK. That is only accessible via PowerShell (Get-PIConnectionStatistics). In C# or PI WebAP...

GaryYegiazaryan over 1 year ago in AVEVA™ PI System Access (PSA) / General 2 No status

10 VOTE

Allow Direct PI Data Archive Server exposure

Extend the capability of PI SQL Client to connect directly to PI Data Archive Server

Guest about 3 years ago in AVEVA™ PI System Access (PSA) / PI SQL Client 2 Declined

10 VOTE

Expose UOM Groups in PI Web API

As a programmer I want the PI Web API to expose an endpoint for reading UOM Groups and UOM Group mappings. This would allow javascript based web applications to read the UOM Groups and mappings in order to use the mappings in subsequent data strea...

Guest about 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 No status

9 VOTE

Return row number from PI SQL Client calls

It would be useful to be able to access a specific row from a PI SQL Client call. For example if I query muiltiple attributes indicating some KPI ordered from highest to lowest returning 1000 rows, I might want to show only the top 10. The TOP fun...

Simon J. Dyson about 3 years ago in AVEVA™ PI System Access (PSA) / PI SQL Client 0 No status

9 VOTE

Allow the SDK connection priority for the RTQP Engine to be configurable

The RTQP Engine is currently only able to connect to the Primary Data Archive to retrieve data, regardless of the SDK Priority settings. The “PreferPrimary” connection priority is hardcoded into the RTQP engine and cannot be modified. For users wh...

Derek Wong about 3 years ago in AVEVA™ PI System Access (PSA) / PI SQL Client 2 No status

9 VOTE

Tag Creation

As a developer of custom applications that use the PI AF SDK, I'd like to be able to easily determine if an attribute based of an attribute template is configured for tag creation. Currently the AF Attribute Template class does not have this...

Guest about 3 years ago in AVEVA™ PI System Access (PSA) / PI AF SDK 0 Declined

9 VOTE

Write annotations on archive data via PI Web API

My client is interested in writing annotations to Stream (time series) data via the PI Web API. I know it's possible to pull this data via the ?associations=annotations query parameters but the write feature is missing.

Guest about 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

5 VOTE

Public PI Web API Endpoint (for health checks)

Currently, all endpoints of the PI Web API are access protected. When using the PI Web API with a load balancer (namely with managed load balancers from AWS/Azure), the health check endpoint for the servers must be configured to accept both 200 &a...

Tyler Engelhardt almost 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 No status

8 VOTE

PI OLEDB Enterprise access to AF Tables

Allow PI OLEDB Enterprise access to AF Tables. The current workaround is to have the table live on a SQL database and then link to them from AF.

MAMEDINA about 3 years ago in AVEVA™ PI System Access (PSA) / PI OLEDB Enterprise 2 Declined

8 VOTE

Allow configuration of the PI OPC DA Server's ProgID

The ProgID of the 2015 PI OPC DA Server is OSISoft.OPCDA2.DA.1, while the ProgID of the 2010 PI OPC DA Server is OPC.DA.1. Existing client tools that pointed to the 2010 PI OPC DA server will need to be reconfigured to point to the new ProgID aft...

Guest about 3 years ago in AVEVA™ PI System Access (PSA) / PI OPC DA & HDA Servers 3 Declined

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