05-27-2008 02:20 PM
Shib,
You'd better start a thread next time you have a question. This one is out dated.
Labview (and other programming languages) drivers for Ocean Optics spectrometers USB2000 and USB4000 can be purchased at Ocean Optics website. They're not good quality though and may not work with Labview 6.1.
Charly
06-04-2008 01:45 PM
07-19-2008 03:00 AM
07-20-2008 01:23 PM
07-28-2008 01:28 AM
Hi Shib,
I have the generic driver and the programming manual with me. If you need then let me know. I can email them to you.
AJ
08-11-2008 12:17 PM
Hello all,
When making a call to the Ocean optics OmniDriver.dll with long integration times and or averaging, it seems Labview cannot do anything else until the OmniDriver "Wrapper" returns. I would like to include some type of feedback to the user such as a progress indicator and or a blinking control. Is there a way to do this?
regards,
Karl
08-11-2008 01:27 PM
Hey Karl,
Can you be more specific? I experienced some timeout issues with Omnidriver.dll too. Sometimes the OO spectrometer stays frozen for no reason at initialization.
I noticed that to get a corrected signal the spectrometer has to 'run several integration times'. I mean that there is a signal offset that is corrected run after run. I figured out that a bit less than 20 runs are necessary to to get a corrected signal.
I developed a progress indicator with LV whose total time is 20 runs * integration time. It doesn't communicate with the dll it just assess the necessary time to get accurate measurements.
Charly
08-11-2008 01:58 PM
11-05-2008 04:39 PM
Can you please send me those VIs for Ocean Optics USB4000?
Thank you
Sadi
11-23-2008 06:40 PM