LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

niScope EX Differential.vi

Solved!
Go to solution

I am using a PXI-5105 board and am trying to use the example called "niScope EX Differenital.vi".  When I try to run the example with the terminal configuration set to Differential I get the following error

ERROR CODE: -1074135024

niScope Initiate Acquisition.vi:3<ERR>Invalid value for parameter or property.

Device: OSC Channel Name: 0 Property: Terminal Configuration Invalid Value: Differential Possible Values: Single Ended

Status Code: -200077

 

If use the same example but set the terminal condiguration to Single Ended I don't get the above error.  Not sure what I am doing wrong.  Any input would be greatly appreciated.

 

Thank you,

Denise

 

0 Kudos
Message 1 of 3
(2,379 Views)
Solution
Accepted by MiniBetty

Did you look at the requirements when you opened the example? It says the 5922 only.

 

Just like bench scopes, the NI-Scope does not have a differential input setting. That is exactly what the message is saying. If you want to take a differential measurement, you need to use two probes and subtract one from the other or use a differential scope probe.

0 Kudos
Message 2 of 3
(2,374 Views)

Thank you...obviously I did not pay attention to the requirements.  I guess that explains my error.

0 Kudos
Message 3 of 3
(2,358 Views)