error 200279

[azm]

hi ..........the error 200279 is not coming now .......it comes if simulation is running for very long duration of time ...........but now the problem is that the DAQ card which is pci6025 is not showing input voltages as given to its analog channels .......instead i am only getting sine wave of amplitude ranging upto 10^-26   ...............i dont know why its not showing accurate values...........i have checked my hardware and there is no problem in that...........plz help me out with this problem.......i need your help very very very urgents......thanks in anticepation.......regards.....azm

[Ali M]

Hello,

Here are some troubleshooting steps:

Launch Measurement & Automation Explorer (MAX)>Devices and Interfaces>Right click on your device (PCI 6025)>Test Panels. Select your analog input channel and test the input values/voltage.

Alternatively, MAX>Devices and Interfaces>Create Task>Analog Input (AI)>Voltage>Select the physical AI channel of your device>Name the task. Select proper Timing Settings e.g. Continuous Samples for Acquisition Mode. Run the AI task, observe the values of your data. If the values are correct, my recommendation would be to review your code and make appropriate changes. 

More information on troubleshooting via MAX has also been included below.
 
1. http://zone.ni.com/devzone/cda/tut/p/id/4638
 
Thank you,
 
Regards,
 
Ali M

Applications Engineer

National Instruments

Message Edited by Ali M on 02-25-2010 01:10 PM

Message Edited by Ali M on 02-25-2010 01:11 PM

Message Edited by Ali M on 02-25-2010 01:12 PM