Error 1074130544

[eracl]

I'm having problems with my session handle and I just can't figure out how to sort it out, I'm actullay new to labview.

I've attached a screen shot of the setup and the error. Thanks

[RavensFan]

It is really difficult to help debug a problem that just shows a screenshot buried in a proprietary file format.

Can you post your actual VI?

[Michael G]

Greetings eracl.

Welcome to the NI Discussion Forums.  It's hard to say at this point exactly what the source of this error is.  Aside from Ravens Fan's request, could you also provide answers to the following questions...

What version of LabVIEW are you using?

What hardware are you using?

Are you using an IVI driver?  If so, which one/version?

I hope we'll be able to help you get past this problem you've encountered.

Regards,

[eracl]

Raven,

Attached herewith is the actual VI.

I'm using labview 8.6

chasis is pxi 1033

pxi-4071 in slot 2

pxi-2530 in slot 3.

[RavensFan]

Are you sure TTL1 is the correct trigger source for what you are trying to do?

One thing I notice in the code is that at Configure Multipoint, you have some different enums going on there that is causing coercion dots.

However the error is from one step before that.  Is Falling Edge a valid trigger slope? There are some error wires missing in the VI's before that.

[eracl]

Ravens,

As I said earlier, I'm new to labview and doesn't have much control over it. 

I will apprecite it if I could get a working code for a 4 wire connection? Thanks

[RavensFan]

Unfortunately, I don't have your digital multimeter, so I don't know what those settings are supposed to be.  All I can do is point out things that just don't look right to me in the code.

[eracl]

Ok, thank you very much.