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ModularInstrumentsSystem("NI-DMM") long loading time

Hi everbody,

 

i have following issue: I try to identify my installed devices in a PXI-chassis. For DAQmx devices everthing is working well, but for the NI-4080 multimeter it takes something about 30 sec. 

 

I tried the code from the examples with the same problem. Is there something I can make wrong? 

 

Here some more information:

 

  • Visual Studio 2019
  • Windows 10
  • National Instruments NI-ModInst Class Library for .NET 4.0; NationalInstruments.ModularInstruments.ModularInstrumentsSystem, 1.4.40.26
  • National Instruments ModularInstruments Common Class Library for .NET 4.0, NationalInstruments.ModularInstruments.Common, 1.4.40.18
  • NationalInstruments.ModularInstruments.NIDmm.Fx40, 22.5.0.49205

I tried the dll-files for framework 4.5 with the same problem.

 

Here is some code example:

 

Dim modularInstrumentsSystem As New ModularInstrumentsSystem("NI-DMM")

For Each Single_Device In modularInstrumentsSystem.DeviceCollection
'....
Next

 

Regards Jochen

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