1 Reply Latest reply on Jun 3, 2013 12:13 PM by Gregor

    Some strange behavior of PI Server

    AlexeyMoiseyev

      Hello!

       

      I'm using Virtual Labs Environment's PI Server to create some specific configuration.

       

      There one thing, about which I'm concerned - two equal tags (on of it - standard tag of VLE-instance) shows different data:

       

      1172.31_2D00_05_2D00_2013-20_2D00_12_2D00_32.png

       

       

       

      Shouldn't it produce equal values?

       

      1462.31_2D00_05_2D00_2013-20_2D00_16_2D00_10.png

       

       

       

      Also, could you please help me to find the source-device settings, wich generates value for location2=667?

       

       

       

      Thanks!

        • Re: Some strange behavior of PI Server

          Hello Alexey,

           

          To answer your second question first, tags with point source R are serviced by PI Random Simulator. Please find the documentation in C:\Program Files\PIPC\Interfaces\Random\PI_Random.doc

           

          Tag H2043_FG4560 exist in my VLE but ACCN:TEST1 does not. Hence I conclude that you've created a copy of H2043_FG4560 and named it H2043_FG4560. I usually would agree that 2 points with identical configuration should receive the same data but in this case data is random data as indicated by the sources (PI Random Simulator) name.