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Reference Number: AA-01514// Views: AA-01514// Created: 2018-07-18 20:45:50// Last Updated: 2018-07-18 20:47:52
Problem & Solution
LabVIEW Error 7 When Generating Matrices in eHS Real Time Power Electronics Simulation Toolbox

Problem

I am using the eHS Real Time Power Electronics Simulation Toolbox for LabVIEW to compile and load a circuit model onto an NI system.  When generating eHS matrices using gen_eHS_mtx.vi, I receive the following error:

Error 7 occurred at Open File+.vi:Open File


How can I resolve the error?

Solution

The circuit model must be placed in the same directory as the example LabVIEW project, in the folder called PSIM_Multisim_SPS_Models.  This is the same location as the example circuit models.

Note that this information is specific to the following LabVIEW toolkits:

Open eHS Real-Time Power Electronics Simul Toolbox (NI PXIe-7976R)
Open eHS Real-Time Power Electronics Simul Toolbox (cRIO903x)
Flexible eHS Real-Time Power Electronics Simul Toolbox (cRIO9068)