Data Archive

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PI Tag Name Search Count recorded in PI Tag

Could the feature of counting the number of pi tags (by prefix) and display it in PI Tag or PI Vision. In Microsoft Excel's PI Builder, I would query for pi tags starting with "dist*" and get a count.

Guest about 2 years ago in AVEVA™ PI Server / Data Archive 1 No status

2 VOTE

Allow specifying a range of older archive files to backup in piartool

The piartool -backup command has multiple parameters that allow for specifying a number of archives to copy. For example it is possible to specify a number of archives to backup starting at the current time (-numarch), or each archive number can b...

Guest about 2 years ago in AVEVA™ PI Server / Data Archive 0 No status

2 VOTE

Change of a collective member within a collective manager

No description provided

Guest about 2 years ago in AVEVA™ PI Server / Data Archive 0 No status

1 VOTE

Supporting Decimal type for PI tag in PI Data Archive

For customers from special fields (eg: Pharma industry ), they would like the value to be accessed as exactly 16.168 , and would like to know if data type " Decimal " can be introduced for PI tags in PI Data Archive; Just like the following descri...

Peng Li about 1 year ago in AVEVA™ PI Server / Data Archive 0 No status

1 VOTE

How to fix errors that prevent users from creating new PI Points, other than restarting the services.

Occasionally an error that prevent users from creating new PI Points occurs. In this case, I would like you to prepare other error resolution methods, because restarting the services will make the PI system temporarily unavailable.

Guest over 1 year ago in AVEVA™ PI Server / Data Archive 0 No status

1 VOTE

Create "aliases" of a pipoint using attributes

the idea is to have the possibility to assign a single tag more than one name, providing it a list of aliases in case of need. many tags in pi have names that were fine at the time they were created but after some years their name should be "chang...

ValterFostini over 1 year ago in AVEVA™ PI Server / Data Archive 0 No status

1 VOTE

online managed switch of primary member in a collective

Hi, this idea is to allow an automated command in the collective manager in order to perform in a single command downgrade the current primary server to just "secondary" role without rebuilding "all" the DA server, and at the same time to promote ...

ValterFostini over 1 year ago in AVEVA™ PI Server / Data Archive 0 No status

1 VOTE

Auto-balance archive files

The disadvantage of fixed archives is that they cannot grow or shrink. The disadvantage of dynamic archives is that they can potentially grow too much. Merging of small archives and splitting of large archives must be done manually. To solve this...

Kenneth Barber about 2 years ago in AVEVA™ PI Server / Data Archive 0 Declined

1 VOTE

Ability to convert historical tags to future data tags

As a production supervisor, I would like to be able to convert historical data tags to future data tags so that I can more efficiently transition my production target tags from being something that I have to update every day, to something that I c...

Guest about 2 years ago in AVEVA™ PI Server / Data Archive 0 Declined

1 VOTE

Make a point class similar to "base", but without zero, span, or typical value

Most of the time, zero, span, and typical value are unused, cause confusion, and/or lead to easy but costly mistakes. Typical value is probably the most useless PI Point attribute. It doesn't affect the PI system. It is just there for the user's ...

Kenneth Barber about 2 years ago in AVEVA™ PI Server / Data Archive 0 Declined

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