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Import Data step gives Error-1074001665 occurred at HP4198A

Hello Everyone,


I am trying to write a program to operate the HP4194A Impedance Analyzer. But whenever I read data from internal registers into an array the program ends with the error code 1074001665. Although, my data import is successful every time. Therefore, I don't know why I am seeing this error. This error is introduced by the for loop I created for data reading. 


This is a big problem because I want to create an automated program that can run in a loop for some cycles and because of this error, I can only run it for one time.


Could you please help me to solve this issue? 

Attached, you can find the snapshot of the error and my code.


Thank you,

Best Regards,


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Message 1 of 3

Hello Harpreet,


Did you have a chance to look at this thread, which has a solution to an issue similar to yours?

Solved: -1074001665 - NI Community


Let me know if this doesn't solve your problem.

Message 2 of 3



Thank you very much for your help. I appreciate that.


I have solved the problem. It turns out that I was repeating the same command so it was giving me an error. But now it is resolved.


Thank you very much,



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Message 3 of 3