How to reset operator ModuleCount back to 0 without stopping the acquisition.

  • Dear sir


    We have case is need to do more FFC on a sample .

    but some time will need special work.


    normal work(FFC sequence): 0 1 2 3 4 5 6 7 1 2 3 . . .

    special work(FFC sequence): 0 1 2 3 4 5 0 1 2 3 4 5 6 7 . . .


    But we don't want frame grabber to stop acquisition .


    pasted-from-clipboard.png

    Now , We have not any idea for special work.

    Do you have any good idea for special work.

    Attachment is VA for you reference


    thanks!

    Oliver

    Files

    • VA.va

      (28.73 kB, downloaded 1 times, last: )
  • Hi


    Oliver. Do you want to reset ModuloCount to 0 using a sofware reset parameter? How can you guarantee that you do the reset exactly between two images?


    Or do you simply need a special sequence which you can define before starting the acquisition?


    Johannes


    Johannes Trein
    Teamleader Applications and Development
    SiliconSoftware GmbH
    https://silicon.software/wp-content/uploads/siso-logo-animation.gif



  • Hi Johannes


    thank your reply.

    Do you want to reset ModuloCount to 0 using a sofware reset parameter? How can you guarantee that you do the reset exactly between two images?

    Yes.We hope cycle number can be reset to 0 by software(when without stopping the acquisition)

    this is customer's request , they can know when is end timing of scan a sample,

    so, they have some time to do something before next sample start scan.


    Or do you simply need a special sequence which you can define before starting the acquisition?

    Are you mean like below figure? , i think this may solve the customer's problem. thanks!

    pasted-from-clipboard.png

    because a sample need scan 12 times , but original design maximum is 8 ffc data per cycle .

    so , original sequence will like below

    acquire:1 2 3 4 5 6 7 8 9 10 11 12

    FFC data:1 2 3 4 5 6 7 8 1 2 3 4

    so , next sample will from FFC data 5 to start.

    for you reference.


    BR

    Oliver