PI Interfaces

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PI Interface for IEEE C37.118 support for Analog data Signed and Unsigned 16-bit Integers

The IEEE specification of the IEEE C37.118 protocol does not specify if analog data should be singed or unsigned for 16-bit integers. The currently the PI Interface for IEEE C37.118 represents these values as exclusively unsigned. Both types shoul...

Guest about 2 years ago in PI Interfaces / Other Interfaces 0 No status

9 VOTE

Enhance WMI interface to verify that ACE Class Libraries are running

PI-ACE Manager looks at the PI-Module Database to see if the individual modules are running. The Class Library sub-processes updates the PI-MDB when it starts & stops. If the process dies, it does not always update the PI-MDB values. So, there...

Joe Staublin about 2 years ago in PI Interfaces / Other Interfaces 1 No status

9 VOTE

Update GE iFix interface compatibility information

As an interfaces user, I would like to know which versions of iFIX and Windows Server OS are compatible with the PI Interface for GE iFix so that I can determine whether this interface is suitable for my use case. The last update for this interfa...

Guest about 2 years ago in PI Interfaces / Other Interfaces 1 No status

2 VOTE

PI UFL ._OK file rename should be after parsing to avoid data loss during shutdowns

My understanding of UFL (confirmed by tech support) is that it will rename files to ._OK extension before loading lines into memory. This means that if the service is stopped (such as during an update) and it has not completely read into memory an...

Davin Ross 6 months ago in PI Interfaces / PI Interface for UFL 0 No status

3 VOTE

Support non-English Performance counter for PI PerfMon Interface

PI Interface for Performance Monitor can collect data from non-English Performance counters in version 1.x, but cannot in version 2.x. It would be good if version 2.x is also able to collect data from non-English Performance counters.

Guest 9 months ago in PI Interfaces / Other Interfaces 0 No status

8 VOTE

Support Automatic Failover for PI UFL

Currently UFL only supports two independent instances for redundancy purposes.

Guest about 2 years ago in PI Interfaces / PI Interface for UFL 0 Declined

8 VOTE

AutoPointSync for OPC DA should work on 64bit servers.

AutoPointSync for OPC DA does not install or run correctly on 64bit servers. As most new servers are 64bit this would seem to be an essential capability.

zubzub about 2 years ago in PI Interfaces / PI Interface for OPC DA 1 No status

8 VOTE

change the default behavior of the OPC DA interface to use /DC

per the OPC DA 2.x spec, the OPC server will call us back for all points that have a changes; even those points where we are polling. We have a switch to disable the callbacks for points that are not set to advise: /DC Can we make that the defau...

Clint Ramsey about 2 years ago in PI Interfaces / PI Interface for OPC DA 0 No status

8 VOTE

PI OPCtoCSV Tool: Subbranch filter depth

The PI Interface for OPC DA is packaged with the PI OPCtoCSV tool which extracts all OPC Items. It is possible to filter the items by subbranch however it recurses all sub-subbranches. We have an OPC server with around 20k items that we read into ...

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

8 VOTE

DeltaV Smart Connector Enhancement

I think it would be a good idea to allow exception settings to be created. The DeltaV history collection settings only allow for compression. Since many/most users use 1/2 compression for their exception value then perhaps we could have a check bo...

Guest about 2 years ago in PI Interfaces / General 0 No status

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