4 Replies Latest reply on Nov 13, 2017 6:19 PM by maguirej

    Calculate Time of Day when a Process Sample is Due

    maguirej

      Hi Guys,

       

      I want the following to happen:

      When a PI Point (string) changes to "Run", the timestamp of this occurance has 6hrs added to it.

      The resultant timestamp value is used to inform our laboratory as to when the next process sample is due.

       

      Is there a way I can achieve this using a performance equation? I have had no luck as of yet.

       

      I want to avoid trying to use counters or VBA scripts in Processbook. I'm just looking for a simple timestamp addition, if possible.

       

      Any pointers would be appreciated.