AnsweredAssumed Answered

Fail simple PI API base code

Question asked by TDurand on May 16, 2019
Latest reply on May 28, 2019 by Eugene Lee

Hello,

 

I have to use the PI API for a project.

 

Since the example code had been removed, I recover an older example on the internet.

It connects with piut_connect

Piut_netserverinfo and piut_isconnected are showing that I am connected.

 

However, I cannot retrieve any point with pipt_ptexist (returns 0) or pipt_findpoint (returns -5).

 

I have the following logs on the server, in chronological order:

7004

7051

7054

7077

7080

7113

7133

7079

 

I found those under Pi System Management Tools > operation > Message logs

 

How to interpret those logs?

Do you have an idea about the issue?

 

Thank you for your time and your help.

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