Vi server Problem ( Error 1578)

[EricMgNiBh]

Hi 

I am trying to collect the data from straing gauge using Pxie-4330. I am using Vi server and the Subvi works well and acquise data ( Cont Acq Strain Sample.vi). But when I run Main vi which calls subvi I am facing problems and errors. is anyone know what this error means ? 

 Btw I am using asynchronos call ( start and wait). please see the attachments 

thanks 

[Doug-W]

Hi Eric,

You are getting error 1578 because you are calling a remote VI with option 0x100 Prepare to Call and Collect on the Open VI reference function. As noted in the detailed help for open VI reference (http://zone.ni.com/reference/en-XX/help/371361J-01/glang/open_vi_reference/) under options->0x100, Note  LabVIEW returns error 1578 if you use this option with a reference to a remote VI. Unfortunately in this case you must open the VI reference locally. 

Thanks

Doug W

[MaggieAggie]

Hello EricMgNiBh, 

In response to your question on the duplicate post here, you are using a remote vi because you are referencing it by the IP address. You are seeing the error because you are attempting to do behavior that the Open Vi Reference is not designed to do.