on 07-03-2014 4:30 PM
Hello All,
We need to write some SQL queries and tag queries to connect to OSI - PI system ? Can we do it without installing the PI SDK software ? Does MII have nuilt in adapters to accomplish this ?
Thanks,
Kiran
The connector to OSI PI is built into SAP Plant Connectivity (PCo) and is based on the PI-SDK and requires that this SDK be installed on the PCo server in order to work properly; OSISoft PI Source System - SAP Plant Connectivity - SAP Library. As per the help documentation the version of 1.3.6 or higher is required.
There is also the option to use OPC-HDA to interface to OSI Soft PI which would then only require the OPC Core Components but you would lose native support for the PI interface such as querying for PI Plot Values rather than only Interpolated and Event data.
There are plans to release an AF-SDK interface to the OSI Soft PI server as part of the standard PCo 15.0 release this year.
Hope this helps,
Sam
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