Ideas

Read data from multiple streams with a single request

As a developer working on an application that needs to execute a bulk load of MANY separate streams via the OCS REST API, I would like an option to submit a list of streams with start/end index as well as per-stream continuation token, and get raw...

Guest about 4 years ago in Developer Resources / CONNECT data services API 0 No status

3 VOTE

Count of a stream

I would like to be able to get only the number of records in a stream. It would be great to be able to do this based on a certain condition.

Guest about 4 years ago in Developer Resources / CONNECT data services API 0 No status

3 VOTE

PI ICU should not allow PItoPI COLD failover configuration

As of version 3.8.1 COLD failover is no longer supported by the PI to PI Interface (https://techsupport.osisoft.com/Troubleshooting/Enhancements/19255OSI8). However, the PI Interface configuration utility still allows COLD failover to be selected....

Guest about 4 years ago in PI Interfaces / PI to PI Interface 0 No status

3 VOTE

Source and destination tag mapping list

Customer would like the ability to have PItoPI create a list of tags that includes the FULL name of the source tags, as well as the destination tags they are mapped to. This will greatly assist in managing tags that are being sent to a remot...

Guest about 4 years ago in PI Interfaces / PI to PI Interface 0 No status

3 VOTE

Parameter for restarting the interface if no connection to the OPC server can be established after a defined period of time

We use the Phoenix Contact Firewall with the OPC Inspector. When the OPC server restarts or breaks the connection for a few seconds, the firewall blocks all ports except port 135. After initial connection through this port, new firewall rules are ...

Guest about 4 years ago in PI Interfaces / PI Interface for OPC DA 0 No status

3 VOTE

Add a configuration option to the OPC DA Interface so that the user can adjust the maximum advise tag exception delay for Event/Trigger tags

This affect to delay in Event\Trigger points. KCS: Delay in Event Points. When using Event Points, we purposefully do have a delay (if excMax is > 2 s then 2 s else 0.9*excMax) for advise tags (Trigger Point) before they're sent to the PI Serv...

Guest about 4 years ago in PI Interfaces / PI Interface for OPC DA 0 No status

3 VOTE

Add a configuration option to UniInt so that the user can adjust the minimum wait time for checking for new events from the Update Manager

This affects the delay in Event\Trigger tags. KCS: Delay in Event Points. The largest and most variable delay seems to come from the time the event is written to the PI Server and the time the interface (UniInt) picks, which is between 0ms-1,000m...

Guest about 4 years ago in PI Interfaces / PI Interface for OPC DA 0 No status

3 VOTE

Make the test reports actionable

Once the test runs and the report is generated, it is not easy to interpret potential failures that are included in the report and the only option is to contact techsupport. It is useful to make the report more actionable to know how to go about t...