PicoScope5000a multiple channel

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jw_666
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PicoScope5000a multiple channel

Post by jw_666 »

BLOCK DIAGRAM SCOPE VI.PNG
I have a PicoScope 5442B. I have been working to operate all the 4 channels in LabVIEW, but I could only operate
channel A and B; however channel C and D gave me straight line at "0" my block diagram is attached as png files.

jw_666
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Re: PicoScope5000a multiple channel

Post by jw_666 »

I forgot the probably more important image. Here it is.
Attachments
BLOCK DIAGRAM SCOPE VI.PNG

jw_666
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Re: PicoScope5000a multiple channel

Post by jw_666 »

Sorry I had the files labeled backwards. Also I realize this is not for steaming. Nonetheless I am unable to get channels C and D to display. Any suggestions after looking at the real block diagram?
Attachments
FRONT PANEL SCOPE VI.PNG

jw_666
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Re: PicoScope5000a multiple channel

Post by jw_666 »

I have not gotten any responses to my question. If requested I will post my question under a different topic.
I did manage to find a way to display all four channels.
I changed the “Number of channels” under “Device Info” in the “PicoScope5000aGetBlock.vi” to “4”

My nagging question is why isn’t or doesn’t the “Device Info” carry through from “PicoScope5000aOpen.vi” to “PicoScope5000aGetBlock.vi”?
I am posting my VI to help with any questions about my code.
Thanks in advance for any info you may be able to provide.
Attachments
PicoScope5000.zip
(23.05 KiB) Downloaded 360 times

Hitesh

Re: PicoScope5000a multiple channel

Post by Hitesh »

Hi jw_666,

Apologies for a delay in someone getting a response back to you.

Please check the OpenUnit vi sub-vi in case there is an output which carries the device information as there were some changes made. You may need to link this to the settings sub-vi.

Please also ensure that you have the latest files from the GitHub repository.

Regards,

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