error 1055

[RIPosa]

I am a project on target  CRio 9074  composed by FPGA_vi, RT_vi and a Windows_vi where i read the network published variable that set in RT_vi.

I use property nodes in RT subvi to set the value in a cluster. The reference is an input to subVi that arrived by a Main_RT_vi.

Within the Labview design environment everything works well. However when running the built application I see error 1055.

Why is this error happening?

[Tim_W.]

Hi RIPosa,

Property nodes in the RT environment are typically not suggested unless you're working with a front panel connection. Typically, when building into a RTEXE, there is some optimization to remove front panels which can lead to this particular error. I would suggest taking a look at the list of unsupported features in LabVIEW RT for further explanation and more information. In short, to avoid this error don't use property nodes if possible.

Tim W.

Applications Engineering

National Instruments