PI Interfaces

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PI Interface for OPC DA and VT_ARRAY|VT_BSTR datatype

PI Interface for OPC DA has a plugin called "Time Array" to manage numerical arrays but string arrays are not supported. It would be a good improvement to develop this feature for string arrays.

Guest over 2 years ago in PI Interfaces / PI Interface for OPC DA 0 No status

1 VOTE

New start-up parameter /SYNC_TIME defining a floating-window during which the interface will keep a RDB table in sync with PI data archive

The new RDBMSPI param: /SYNC_TIME=rel_start_time,rel_end_time for instance /SYNC_TIME=*-6h,*+1h When set, the interface: - after each execution of a query, which shall have the same "floating" window in its WHERE clause; for insta...

Guest over 2 years ago in PI Interfaces / PI Interface for RDBMS 1 No status

1 VOTE

Accept the dd-mmm-yyyy format in the absolute time syntax for history recovery start and end times

The PI Interface for RDBMS currently accepts the format dd-mmm-yy but not the format dd-mmm-yyyy for history recovery start and end times. The former format lacks the century, so the year is ambiguous. The latter format solves this problem and so...

Kenneth Barber over 2 years ago in PI Interfaces / PI Interface for RDBMS 0 No status

1 VOTE

History recovery from multiple tags with one output tag

I have a scan-based output point writing multiple PI values to the relational database as described here: https://livelibrary.osisoft.com/LiveLibrary/content/en/int-rdbms-v4/GUID-1A194D2B-388B-4FD7-8B82-D85EDDBBC572 I would like to perform histo...

Guest over 2 years ago in PI Interfaces / PI Interface for RDBMS 0 No status

1 VOTE

Improved handling of PIBUFSS initialization

We have encountered a situation where we were unable to write out-of-order data to PI through the buffer subsystem from an interface, apparently because the buffer subsystem was not yet fully initialized when the interface connected to it. Please ...

Guest over 2 years ago in PI Interfaces / PI Interface for RDBMS 0 No status

1 VOTE

Restructure the Data Collection List

I have a few suggestions for the Data Collection List (https://techsupport.osisoft.com/Products/PI-Interfaces-and-PI-Connectors): In the Platform column, there is currently the out-of-place entry "X64" that is used to signify 64-bit Windows. Pleas...

Kenneth Barber over 2 years ago in PI Interfaces / Help / Documentation / Videos 0 No status

1 VOTE

Add PI Interface for OPC XML-DA documents to the Live Library

Guest over 2 years ago in PI Interfaces / Help / Documentation / Videos 1 No status

1 VOTE

Improve error messages in PI ICU

Currently if you attempt to create a service for a UniInt interface without a service ID you get an error message "Unknown Error" (see attached screenshot) Generally review and improve error messages to be meaningful but also allow the creation o...

Guest over 2 years ago in PI Interfaces / PI Interface Configuration Utility (PI ICU) 1 No status

1 VOTE

Mention the PI ICU in the names of PI Generic Names DLL and PI Spt DLL in Programs And Features

Both PI Generic Names DLL and PI Spt DLL are part of the PI Interface Configuration Utility, but this is not obvious from their names. This can cause confusion or waste time when an administrator decides to clean up or replace some PI programs but...

Kenneth Barber over 2 years ago in PI Interfaces / PI Interface Configuration Utility (PI ICU) 1 No status

1 VOTE

Provide data validation tools to verify moving history from one PI Server to another using PI to PI Interface

There is no easy way to verify that historical data moved from one PI Server to another using the PI to PI Interface isn't missing data on the target PI Server.

Guest over 2 years ago in PI Interfaces / PI to PI Interface 0 No status

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