the version of this vi downloaded on the target does not match the version you have in the project

[j_sd]

I am using Labview 8.6 and field point cFP-2220

I have a project that have some VIs running on the development computer and some VIs running on the field point (one top level VI and a few sub Vis).

When I run the program every thing is working, I disconnect from the field point, still every things is running; however when I reconnect I get the error above.

For FP Write(float-IO).vi and FP Write(Boolean-IO)

error message attached. Any help will be greatly appreciated.

Thanks.

[MegaHertz]

Hi j_sd,

You said you see this error when you reconnect to the Compact FieldPoint system. What exactly do you mean when you say you disconnect and reconnect? Are you talking about physically disconnecting a network cable, or disconnecting in the Project Explorer, or something else?

Thanks!

[j_sd]

Connecting and disconnecting in the project explorer.

[Fred_V]

The Resolve Conflicts dialog says that the VIs on the host don't match the VIs on the target, so if you want to continue, you'll have to stop the code on the target and deploy the new code. 

Are you saying that nothing has changed with the code on the host during that time, but you can never reconnect to a running target because of this conflict? 

Are you able to hit apply and successfully deploy your code to the target?

All the best,

[j_sd]

Nothing has changed with the code, I saved the code multiple times and redownloaded the saved code to the field point, but still getting the same error.

when I hit apply the error message goes away and the VI on the filed point stops running and I do not get connected. I have to re-download the code to run the VI again.

Thanks.

[BCK]

I am having this same issue, but am running LV2010. The conflict, for me, is always with NI_LVConfig.lvlib

If I hit the Apply button, the code deploys and runs on my cFP-2120 without issue. I disconnect from the target in Project Explorer, reconnect without any code changes and I get the same Conflict Resolution popup.

The code I ran on my RT target was a Get Date/Time in Seconds writing to an indicator - that's it.

[BCK]

Thanks to Will, a RT Engineer at NI for the solution (for my problem, at least):

I had previously used the controller for a LV7.1 system, installed the LV2010 software on my RT target but didn't flash the drive. This left old versions of software that created a conflict.

I flashed the cFP controller, reinstalled the software on the controller and now it's good to go.

[MarkCG]

I'm getting this exact same problem. Formatted drive and installed LVRT 8.6, 6.0.9, aug 2011. When I disconenct and reconnect VIA project explorer, I get the exact same error message about those two fieldpoint VIs.