0 Replies Latest reply on Jun 22, 2016 10:50 PM by Plagnes Didier

    detect paper out by custumer with kr403  sdk java

    Plagnes Didier



      For read status of kr403 I am using  :   usb.sendAndWaitForResponse("~HQES".getBytes(), 2000, 1000,new String(new byte[] { 0x03 }));


      That I would like to do :


      1 - the person pushes a button for print ticket

      2 - if the person takes the ticket ->> barrier is open

           if  the person does not take the ticket ->> barrier is not open (and ticket is retract automaticaly)


      How  to do this ? steps to analyse warning status ?


      thanks very much



      Didier P.