How to measure maximum voltage of channel 1 and channel 2 simultaneously in Agilent oscilloscope DSO 2002A?

[hariharan1992]

Hi everyone!!

When I try to measure the maximum voltage of channel 1 and channel 2 simultaneously, I found both the channels are showing same reading (which is channel 1's). It doesnot show channel 2 reading. could you please help me?

[GerdW]

Hi hari,

how is this question related to LabVIEW?

Shouldn't you find the answer in the manual of your Agilent/Keysight device?

[crossrulz]

Have any code to show us what you have done?  My guess is that you have a constant wrong.

[hariharan1992]

Actually I communicated the oscilloscope through labview.i configured the channel speparately in labview. but i couldn't measure the maximum voltage of both channels simultaneously.

[Dennis_Knutson]

That you use LabVIEW is pretty obvious. What's not obvious is how you configured the scope since you still have not attached your code. How many people have to say that before you respond?

[hariharan1992]

Herewith I have attached the front and block panel of my program. my aim is to get maximum voltage of channel 1 and channel 2 separately and channel 1/channel 2.

[GerdW]

Hi hari,

are you sure you need to wire a zero for both "source channel" controls (as is indicated by the label of those controls)?

As your FP shows both use "channel1" as setting, so the Read function will most probably return the value für channel1…

[hariharan1992]

for source channel 1 its 0 and for source channel 2 its 1( i keep like this while run the program)

[Dennis_Knutson]

Your code has functions in parallel and the instrument cannot process them in parallel. Place all functions sequentially and try. As long as the acquisition occurs for both channels, the readings will be simultaneous.

[hariharan1992]

sorry. i couldn't understand here what is parallel and sequential. could you please tell me in detail