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DSO9404A Automation using Labview

Question asked by Nagaraju on Jul 10, 2015
Latest reply on Jul 21, 2015 by algoss

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Dear Sir,

I would like to know whether it is possible to access digital output (4 channels) of DSO9404A oscilloscope through Ethernet using LabVIEW. I tried with DSO9404A IVI drivers and example VIs are available in LabVIEW to control the scope, but it is throwing errors. Kindly let me know the procedure to automate the oscilloscope.

Thanks & Regards,
S Nagaraju,
+91 9989554142

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algoss Jul 16, 2015 6:17 AM
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It sounds like you are probably doing the right thing, but without a LOT more information, it will be impossible to diagnose:
- What version of Scope SW?
- What version of LabView?
- Have you used LabView before?
- Have you done scope programming before?
- What are the error messages?
- Are you using IOLibs? If so, does it see the scope? Can you send commands and get results using it?

Al

Disclaimer: For more reliable response, you should consider calling your local Keysight Technical Call Center. The Keysight Forums are monitored on an "as available" basis, and aren't necessarily the fastest way to get technical questions answered.
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- Nagaraju @ algoss on Jul 16, 2015 10:19 PM
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  Dear sir,
  
  1. Version of our Scope software is Infiniium Oscilloscope 05.20.0003.
  2. I am using LabVIEW 2014 from last 8 months on wards.
  3. No, I didn't do any scope programming before in LabVIEW.
  4. Yes I am using the both IOLibs and NI Max. The scope is detecting in both the applications. I am able to send some SCPI commands using IOLibs .
  5. I tried with SCPI commands in LabVIEW, its working fine. I am facing the errors while using the IVI drivers.
  6. The error message and programs are enclosed enclosed herewith.
  
  Let me know the implemented SCPI command program is correct or not.
  
  Thanks & Regards
  S Nagaraju, +91 9989554142
  Attachments
  - DSO Error.JPG33.0 KB
  - DSO Example.png112.9 KB
  - DSO SCPI Command programming.JPG81.8 KB
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  - algoss @ Nagaraju on Jul 21, 2015 5:36 AM
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    The short answer is to do what you understand and what works. If you can send SCPI commands and receive data back, then don't use the IVI drivers. I have had problems with IVI drivers on multiple projects in multiple languages, so I never use them anymore. You should, in any case, make sure you have the latest IVI drivers.
    
    This won't necessarily fix anything, but you should load the latest Infiniium SW, Version 5.50.0021.
    
    Al
    
    Disclaimer: For more reliable response, you should consider calling your local Keysight Technical Call Center. The Keysight Forums are monitored on an "as available" basis, and aren't necessarily the fastest way to get technical questions answered.
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DSO9404A Automation using Labview

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