LCR METER with prologix

[KotbCo]

im trying to measure the value of resistance on the LabVIEW using LCR Meter 1730T Quadtech with the Prologix GPIB/USB the when I run the program I get the error Old VISA Open in 1730 Series Initialize.vi->1730 Series Example.vi and I don't know how to fix could anyone help me please ?

and other thing the "source" element of the "error out" cluster simply set to this value with the "status" element set to false ? how I fix this too ?

[cstorey]

Have you followed these instructions to setup the Prologix GPIB-USB interface?

- https://forums.ni.com/t5/Example-Program-Drafts/Prologix-GPIB-USB-Controller/ta-p/3539152?profile.la...

Your second question is not at all clear.  You should post code (attach a VI) and attach an image of the error.

[KotbCo]

first of all thank you for helping I appreciate that 

but I try what u give to me and still have the same error this is the error I face and some attached files that maybe help you to find me the solution 

[Minions]

Not sure what that OLD VISA OPEN is as it is not part of the usual Instrument I/O.  Looks as if someone may have edited your VISA package.

[KotbCo]

now after I do some tries to solve the problem I found another one called VISA Read in 1730 Series Initialize.vi I try to trace it in NI I/O Tracer then it said no help is available for this function so now how can I solve this problem ? 

[cstorey]

Is this a program you wrote or one that came with the instrument, NI driver database, or written by someone else? 

Why not post your code so we can help you? 

What version of LabVIEW are you running, what version of NI-VISA?  Are you sure the prologix is setup and running correctly?  Does it work with another instrument?

[KotbCo]

no this one came with the instrument I didn't write it and this is the code at first I have an old visa open then now I have visa read error and the formula of the error u will find it attached here note that I used NI I/O Tracer and it said to me no help for this function ( Visa Read )