Using Rotronic HygroFlex w/ Labview

Does anyone have any experience with Rotronic's HygroFlex Humidity Sensors? I am trying to program this in Labview, but cannot seem to get commands to work. I have opened a Visa Session with the device, and have the correct visa resource name, but i keep getting garbage back on reads.

I don't have any experience with the HygroFlex in particular, but do note that some HydroFlex sensors (including this one) communicate at 4800 Baud, 8N1. This is differs from the default 9600 Baud 8N1, and would explain the garbage data.
Try checking to make sure that the matching settings are configured with Visa.
Fred V -- Product Support Engineer -- LabVIEW R&D -- National Instruments

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Attachments:
For_Loop_with_Case.jpg ‏21 KB

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My name is Mariano Ocana from the University of Manitoba, and I want to implement a dual system using windows 7 and labview RT in a PXIe-1082 chassis with a PXIe-8102 embedded controlled (the chassis came with windows 7 installed). What are the steps to use both systems (windows and RT) in the same chassis?, in the NI help comes an example implementing a dual system using windows xp and RT, it is the same procedure?.
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Greetings, Mariano.
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Array1D.zip ‏60 KB

At first I kept scratching my head wondering why someone would want to do this. Create a DLL in LabVIEW to call it from LabVIEW. Seems redundant. But, perhaps it's an exercise or perhaps it's for testing the DLL...
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Message Edited by smercurio_fc on 03-16-2007 12:57 PM
Attachments:
Example_BD.png ‏2 KB

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FPGA DDS SineGen IP.vi ‏42 KB

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activexvideocaps.vi ‏20 KB

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National Instruments

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Certified LabVIEW Architect
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"... after all, He's not a tame lion..."
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LabVIEW Champion . Do more with less code and in less time .

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Best Regards
NITW AE
Gary
Attachments:
UsingFilterCore.vi ‏550 KB
filt20070509104003.zip ‏255 KB

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Greetings;
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National Instruments
Applications Engineer

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Lidia,
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Regards,
Wiebe.
"lidia" wrote in message
news:506500
[email protected]..
> I'm trying to use shared memory with LabVIEW. Can I use it, a DLL in C
> with LabWIEW for use shared Memory?

Using Rotronic HygroFlex w/ Labview

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