Labview Executable with VISA functions in Run Time Engine

[JGV]

Hi Everybody

I designed a gui to communicate using VISA GPIB. I created an executable for the gui. I also installed LabView Run Time Engine on the desired machine. I recieved couple of errors, for which I copied the files visa32.dll, NIVISV32.dll and serpdrv to the folder with the executable.

I recieved the following error, ' Initialization of NIVISV32.dll failed. The process interminating abnormally.'

Are there any drivers I should install in addition to the Run Time Engine? If so, where can I find these drivers?

Thank you
Jackie

[Gorka Larrea]

I think you must install NI-VISA, which you can find in NI web site, or (i'm not sure about this) in the LabVIEW CD.
Hope this helps

[JGV]

Larrea

Thank you

I installed NI-VISA just like you suggested. So all I have on the computer are LabView Run Time Engine, NI-VISA driver and IEEE 488 driver.

Now, Labview crashes everytime I try to run the executable

Jackie

[Gorka Larrea]

Have you installed the same NI-VISA version you are using in your development installation? If so, try reinstalling NI-VISA and LV runtime engine, also try without IEEE 488.
Good luck

[JGV]

I installed NI-VISA with similar version as my development installation, and LV runtime engine. Labview still crashed.

I noticed certain library functions in full labview that is not present in the NI-VISA + LV run time directory, such as _visa.llb etc.
Do I need to copy these additional library functions too? Will Run Time Engine read these library functions?