Labview drivers for Omega OM-DAQ-USB-2401

[leonid0813]

I am not sure why you are getting those errors. I would recommend:

1. Install Omega API software to control your TC Module (Download from Omega website)

2. Make sure you have Omega-2401 connected to your USB before you run LabVIEW functions.

I am not sure if this would help, but certainly worth trying.

I don't have the hardware on hand to try, but next week or so I may be able to check if LabVIEW generated stuff is working.

 Good luck.

[laltenburg]

Hi Leonid,

I tried a different approach, using the .dll provided by Omega.

I already made some progress, as in, I am able to do an "EasyRead" of 1 thermocouple in Labview (see Capture [block diagram] and Capture1 [front panel]).
However, my goal is to read out 6 thermocouples at the highest rate possible.

In order to do that I tried to use the method "EasyScan", which allows me to plug in the desired parameters.
The problem now is that I am stuck at the input called "scangroup", which scans the list of channels.

To scan the list of channels I first have to create the list, which is possible with the "Icollection" method (see Capture3 [block diagram] and Capture4 [front panel]), to do this I need to have a starting point, a reference that goes into this method. 

I do not now how to start this reference. Does somebody have an idea? It feels I am missing the last piece of the puzzle.

Thanks,

Luuk